JP2010534484A - グリコサミノグリカンを拮抗するmcp−1突然変異体及びその使用方法 - Google Patents
グリコサミノグリカンを拮抗するmcp−1突然変異体及びその使用方法 Download PDFInfo
- Publication number
- JP2010534484A JP2010534484A JP2010518564A JP2010518564A JP2010534484A JP 2010534484 A JP2010534484 A JP 2010534484A JP 2010518564 A JP2010518564 A JP 2010518564A JP 2010518564 A JP2010518564 A JP 2010518564A JP 2010534484 A JP2010534484 A JP 2010534484A
- Authority
- JP
- Japan
- Prior art keywords
- mcp
- mutant protein
- amino acid
- group
- mutant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229920002683 Glycosaminoglycan Polymers 0.000 title abstract description 67
- 102100021943 C-C motif chemokine 2 Human genes 0.000 title description 96
- 101710155857 C-C motif chemokine 2 Proteins 0.000 title description 94
- 238000000034 method Methods 0.000 title description 10
- 230000003042 antagnostic effect Effects 0.000 title 1
- 230000027455 binding Effects 0.000 abstract description 60
- 108090000623 proteins and genes Proteins 0.000 abstract description 30
- 102000004169 proteins and genes Human genes 0.000 abstract description 29
- 230000000694 effects Effects 0.000 abstract description 19
- 102000003688 G-Protein-Coupled Receptors Human genes 0.000 abstract description 10
- 108090000045 G-Protein-Coupled Receptors Proteins 0.000 abstract description 10
- 208000027866 inflammatory disease Diseases 0.000 abstract description 7
- 239000002975 chemoattractant Substances 0.000 abstract description 2
- 210000005087 mononuclear cell Anatomy 0.000 abstract 1
- 235000001014 amino acid Nutrition 0.000 description 39
- 150000001413 amino acids Chemical class 0.000 description 34
- 235000018102 proteins Nutrition 0.000 description 28
- 108010021466 Mutant Proteins Proteins 0.000 description 23
- 102000008300 Mutant Proteins Human genes 0.000 description 23
- 102000019034 Chemokines Human genes 0.000 description 19
- 108010012236 Chemokines Proteins 0.000 description 19
- 102000040430 polynucleotide Human genes 0.000 description 17
- 108091033319 polynucleotide Proteins 0.000 description 17
- 102220500147 Target of EGR1 protein 1_Y13A_mutation Human genes 0.000 description 16
- 229920002971 Heparan sulfate Polymers 0.000 description 15
- 239000013598 vector Substances 0.000 description 15
- 210000004027 cell Anatomy 0.000 description 14
- 210000001616 monocyte Anatomy 0.000 description 13
- 230000006872 improvement Effects 0.000 description 11
- 102200069457 rs35211634 Human genes 0.000 description 11
- 238000006467 substitution reaction Methods 0.000 description 11
- 230000003993 interaction Effects 0.000 description 10
- 102100031151 C-C chemokine receptor type 2 Human genes 0.000 description 9
- 101710149815 C-C chemokine receptor type 2 Proteins 0.000 description 9
- 238000009396 hybridization Methods 0.000 description 9
- 125000003275 alpha amino acid group Chemical group 0.000 description 8
- 125000000539 amino acid group Chemical group 0.000 description 8
- 239000003446 ligand Substances 0.000 description 8
- 241000699670 Mus sp. Species 0.000 description 7
- 230000035605 chemotaxis Effects 0.000 description 7
- 125000001360 methionine group Chemical group N[C@@H](CCSC)C(=O)* 0.000 description 7
- 102000005962 receptors Human genes 0.000 description 7
- 108020003175 receptors Proteins 0.000 description 7
- 108020004414 DNA Proteins 0.000 description 6
- 201000010099 disease Diseases 0.000 description 6
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 208000022559 Inflammatory bowel disease Diseases 0.000 description 5
- 206010063837 Reperfusion injury Diseases 0.000 description 5
- 206010046851 Uveitis Diseases 0.000 description 5
- 239000005557 antagonist Substances 0.000 description 5
- 238000000978 circular dichroism spectroscopy Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 230000002757 inflammatory effect Effects 0.000 description 5
- 230000005764 inhibitory process Effects 0.000 description 5
- 208000012947 ischemia reperfusion injury Diseases 0.000 description 5
- 210000000265 leukocyte Anatomy 0.000 description 5
- 208000010125 myocardial infarction Diseases 0.000 description 5
- 239000002773 nucleotide Substances 0.000 description 5
- 125000003729 nucleotide group Chemical group 0.000 description 5
- 239000008194 pharmaceutical composition Substances 0.000 description 5
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 4
- 206010020751 Hypersensitivity Diseases 0.000 description 4
- 241001529936 Murinae Species 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 239000000872 buffer Substances 0.000 description 4
- 238000012217 deletion Methods 0.000 description 4
- 230000037430 deletion Effects 0.000 description 4
- 238000010494 dissociation reaction Methods 0.000 description 4
- 230000005593 dissociations Effects 0.000 description 4
- 229960002897 heparin Drugs 0.000 description 4
- 238000001727 in vivo Methods 0.000 description 4
- 210000004897 n-terminal region Anatomy 0.000 description 4
- 239000002157 polynucleotide Substances 0.000 description 4
- 206010039073 rheumatoid arthritis Diseases 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 206010027654 Allergic conditions Diseases 0.000 description 3
- 208000023275 Autoimmune disease Diseases 0.000 description 3
- 206010007559 Cardiac failure congestive Diseases 0.000 description 3
- 208000010867 Carotid Artery injury Diseases 0.000 description 3
- 102000053602 DNA Human genes 0.000 description 3
- 201000004624 Dermatitis Diseases 0.000 description 3
- 206010019280 Heart failures Diseases 0.000 description 3
- 206010061218 Inflammation Diseases 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- 210000001744 T-lymphocyte Anatomy 0.000 description 3
- 208000026935 allergic disease Diseases 0.000 description 3
- 201000004982 autoimmune uveitis Diseases 0.000 description 3
- 230000004071 biological effect Effects 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 230000009460 calcium influx Effects 0.000 description 3
- 210000001715 carotid artery Anatomy 0.000 description 3
- 230000001684 chronic effect Effects 0.000 description 3
- 235000018417 cysteine Nutrition 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 229920000669 heparin Polymers 0.000 description 3
- 230000004054 inflammatory process Effects 0.000 description 3
- 230000002401 inhibitory effect Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229930182817 methionine Natural products 0.000 description 3
- 230000010412 perfusion Effects 0.000 description 3
- 230000011664 signaling Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000002054 transplantation Methods 0.000 description 3
- 201000001320 Atherosclerosis Diseases 0.000 description 2
- 102000001902 CC Chemokines Human genes 0.000 description 2
- 108010040471 CC Chemokines Proteins 0.000 description 2
- 108050006947 CXC Chemokine Proteins 0.000 description 2
- 102000019388 CXC chemokine Human genes 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 208000011231 Crohn disease Diseases 0.000 description 2
- 102000004127 Cytokines Human genes 0.000 description 2
- 108090000695 Cytokines Proteins 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 description 2
- 101000897480 Homo sapiens C-C motif chemokine 2 Proteins 0.000 description 2
- 102000004890 Interleukin-8 Human genes 0.000 description 2
- 108090001007 Interleukin-8 Proteins 0.000 description 2
- 208000029523 Interstitial Lung disease Diseases 0.000 description 2
- 101710091439 Major capsid protein 1 Proteins 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 2
- 208000031481 Pathologic Constriction Diseases 0.000 description 2
- 201000004681 Psoriasis Diseases 0.000 description 2
- 208000025747 Rheumatic disease Diseases 0.000 description 2
- 206010040070 Septic Shock Diseases 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 206010067584 Type 1 diabetes mellitus Diseases 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 238000010171 animal model Methods 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 2
- 206010003246 arthritis Diseases 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 208000010668 atopic eczema Diseases 0.000 description 2
- 230000001363 autoimmune Effects 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 238000004113 cell culture Methods 0.000 description 2
- 238000003776 cleavage reaction Methods 0.000 description 2
- 239000002299 complementary DNA Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 150000001945 cysteines Chemical class 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 231100000673 dose–response relationship Toxicity 0.000 description 2
- 239000003937 drug carrier Substances 0.000 description 2
- 238000010828 elution Methods 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 210000003038 endothelium Anatomy 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 230000009610 hypersensitivity Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000004968 inflammatory condition Effects 0.000 description 2
- 230000001404 mediated effect Effects 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 238000002703 mutagenesis Methods 0.000 description 2
- 231100000350 mutagenesis Toxicity 0.000 description 2
- 102000039446 nucleic acids Human genes 0.000 description 2
- 108020004707 nucleic acids Proteins 0.000 description 2
- 150000007523 nucleic acids Chemical class 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 108090000765 processed proteins & peptides Proteins 0.000 description 2
- 238000011552 rat model Methods 0.000 description 2
- 230000010410 reperfusion Effects 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 208000037803 restenosis Diseases 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 201000000306 sarcoidosis Diseases 0.000 description 2
- 230000007017 scission Effects 0.000 description 2
- 230000036262 stenosis Effects 0.000 description 2
- 208000037804 stenosis Diseases 0.000 description 2
- 238000002198 surface plasmon resonance spectroscopy Methods 0.000 description 2
- 238000001890 transfection Methods 0.000 description 2
- 230000002792 vascular Effects 0.000 description 2
- 230000002861 ventricular Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 description 1
- 238000004461 1H-15N HSQC Methods 0.000 description 1
- SQDAZGGFXASXDW-UHFFFAOYSA-N 5-bromo-2-(trifluoromethoxy)pyridine Chemical compound FC(F)(F)OC1=CC=C(Br)C=N1 SQDAZGGFXASXDW-UHFFFAOYSA-N 0.000 description 1
- 101150037123 APOE gene Proteins 0.000 description 1
- 206010058285 Allergy to arthropod bite Diseases 0.000 description 1
- 208000032467 Aplastic anaemia Diseases 0.000 description 1
- 102100029470 Apolipoprotein E Human genes 0.000 description 1
- 101710095339 Apolipoprotein E Proteins 0.000 description 1
- 206010003210 Arteriosclerosis Diseases 0.000 description 1
- 208000023328 Basedow disease Diseases 0.000 description 1
- 208000009137 Behcet syndrome Diseases 0.000 description 1
- 208000008439 Biliary Liver Cirrhosis Diseases 0.000 description 1
- 208000033222 Biliary cirrhosis primary Diseases 0.000 description 1
- 201000004569 Blindness Diseases 0.000 description 1
- 206010065687 Bone loss Diseases 0.000 description 1
- 102000004497 CCR2 Receptors Human genes 0.000 description 1
- 108010017312 CCR2 Receptors Proteins 0.000 description 1
- 102000014914 Carrier Proteins Human genes 0.000 description 1
- 102000001327 Chemokine CCL5 Human genes 0.000 description 1
- 108010055166 Chemokine CCL5 Proteins 0.000 description 1
- 102000014464 Chemokine CX3CL1 Human genes 0.000 description 1
- 108010078239 Chemokine CX3CL1 Proteins 0.000 description 1
- 229920001287 Chondroitin sulfate Polymers 0.000 description 1
- 206010008909 Chronic Hepatitis Diseases 0.000 description 1
- 208000006545 Chronic Obstructive Pulmonary Disease Diseases 0.000 description 1
- 206010009900 Colitis ulcerative Diseases 0.000 description 1
- 206010010741 Conjunctivitis Diseases 0.000 description 1
- 101100216294 Danio rerio apoeb gene Proteins 0.000 description 1
- 229920000045 Dermatan sulfate Polymers 0.000 description 1
- 206010012434 Dermatitis allergic Diseases 0.000 description 1
- 206010012438 Dermatitis atopic Diseases 0.000 description 1
- 206010012442 Dermatitis contact Diseases 0.000 description 1
- 206010012504 Dermatophytosis Diseases 0.000 description 1
- 206010061818 Disease progression Diseases 0.000 description 1
- JRWZLRBJNMZMFE-UHFFFAOYSA-N Dobutamine Chemical compound C=1C=C(O)C(O)=CC=1CCNC(C)CCC1=CC=C(O)C=C1 JRWZLRBJNMZMFE-UHFFFAOYSA-N 0.000 description 1
- 206010013700 Drug hypersensitivity Diseases 0.000 description 1
- 208000009329 Graft vs Host Disease Diseases 0.000 description 1
- 206010018691 Granuloma Diseases 0.000 description 1
- 208000015023 Graves' disease Diseases 0.000 description 1
- 206010019755 Hepatitis chronic active Diseases 0.000 description 1
- 206010021245 Idiopathic thrombocytopenic purpura Diseases 0.000 description 1
- 206010061216 Infarction Diseases 0.000 description 1
- 206010065390 Inflammatory pain Diseases 0.000 description 1
- 102000011782 Keratins Human genes 0.000 description 1
- 108010076876 Keratins Proteins 0.000 description 1
- YQEZLKZALYSWHR-UHFFFAOYSA-N Ketamine Chemical compound C=1C=CC=C(Cl)C=1C1(NC)CCCCC1=O YQEZLKZALYSWHR-UHFFFAOYSA-N 0.000 description 1
- 102000000853 LDL receptors Human genes 0.000 description 1
- 108010001831 LDL receptors Proteins 0.000 description 1
- 208000019693 Lung disease Diseases 0.000 description 1
- 102100035304 Lymphotactin Human genes 0.000 description 1
- 101150004219 MCR1 gene Proteins 0.000 description 1
- 241000699666 Mus <mouse, genus> Species 0.000 description 1
- 101000749871 Mus musculus Contactin-associated protein 1 Proteins 0.000 description 1
- 241001049988 Mycobacterium tuberculosis H37Ra Species 0.000 description 1
- 125000001429 N-terminal alpha-amino-acid group Chemical group 0.000 description 1
- 125000000729 N-terminal amino-acid group Chemical group 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 206010029164 Nephrotic syndrome Diseases 0.000 description 1
- 108091028043 Nucleic acid sequence Proteins 0.000 description 1
- 108020005187 Oligonucleotide Probes Proteins 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 208000012654 Primary biliary cholangitis Diseases 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 201000001263 Psoriatic Arthritis Diseases 0.000 description 1
- 208000036824 Psoriatic arthropathy Diseases 0.000 description 1
- 102000007056 Recombinant Fusion Proteins Human genes 0.000 description 1
- 108010008281 Recombinant Fusion Proteins Proteins 0.000 description 1
- 208000002200 Respiratory Hypersensitivity Diseases 0.000 description 1
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 1
- 206010039085 Rhinitis allergic Diseases 0.000 description 1
- 241000283984 Rodentia Species 0.000 description 1
- 206010039710 Scleroderma Diseases 0.000 description 1
- 208000006045 Spondylarthropathies Diseases 0.000 description 1
- 108010090804 Streptavidin Proteins 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000009809 T cell chemotaxis Effects 0.000 description 1
- 206010052779 Transplant rejections Diseases 0.000 description 1
- 102000004142 Trypsin Human genes 0.000 description 1
- 108090000631 Trypsin Proteins 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 201000006704 Ulcerative Colitis Diseases 0.000 description 1
- 208000024780 Urticaria Diseases 0.000 description 1
- 238000005411 Van der Waals force Methods 0.000 description 1
- 206010047115 Vasculitis Diseases 0.000 description 1
- 208000016807 X-linked intellectual disability-macrocephaly-macroorchidism syndrome Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 125000003295 alanine group Chemical group N[C@@H](C)C(=O)* 0.000 description 1
- 208000002029 allergic contact dermatitis Diseases 0.000 description 1
- 230000000172 allergic effect Effects 0.000 description 1
- 201000010105 allergic rhinitis Diseases 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 230000002052 anaphylactic effect Effects 0.000 description 1
- 208000003455 anaphylaxis Diseases 0.000 description 1
- 208000007502 anemia Diseases 0.000 description 1
- 229940124599 anti-inflammatory drug Drugs 0.000 description 1
- 210000000709 aorta Anatomy 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 208000011775 arteriosclerosis disease Diseases 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 230000000923 atherogenic effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 201000008937 atopic dermatitis Diseases 0.000 description 1
- 201000003710 autoimmune thrombocytopenic purpura Diseases 0.000 description 1
- 210000003651 basophil Anatomy 0.000 description 1
- 108091008324 binding proteins Proteins 0.000 description 1
- 230000008827 biological function Effects 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 210000004899 c-terminal region Anatomy 0.000 description 1
- BQRGNLJZBFXNCZ-UHFFFAOYSA-N calcein am Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC(CN(CC(=O)OCOC(C)=O)CC(=O)OCOC(C)=O)=C(OC(C)=O)C=C1OC1=C2C=C(CN(CC(=O)OCOC(C)=O)CC(=O)OCOC(=O)C)C(OC(C)=O)=C1 BQRGNLJZBFXNCZ-UHFFFAOYSA-N 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000012292 cell migration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000002604 chemokine receptor CCR2 antagonist Substances 0.000 description 1
- 230000003399 chemotactic effect Effects 0.000 description 1
- 229940059329 chondroitin sulfate Drugs 0.000 description 1
- 230000004087 circulation Effects 0.000 description 1
- 210000001072 colon Anatomy 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 210000004351 coronary vessel Anatomy 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- AVJBPWGFOQAPRH-FWMKGIEWSA-L dermatan sulfate Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@H](OS([O-])(=O)=O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@H](C([O-])=O)O1 AVJBPWGFOQAPRH-FWMKGIEWSA-L 0.000 description 1
- 229940051593 dermatan sulfate Drugs 0.000 description 1
- 201000001981 dermatomyositis Diseases 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000002405 diagnostic procedure Methods 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 229960001089 dobutamine Drugs 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000002888 effect on disease Effects 0.000 description 1
- 230000002124 endocrine Effects 0.000 description 1
- 230000003511 endothelial effect Effects 0.000 description 1
- 201000001155 extrinsic allergic alveolitis Diseases 0.000 description 1
- 208000030533 eye disease Diseases 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000001415 gene therapy Methods 0.000 description 1
- 238000002695 general anesthesia Methods 0.000 description 1
- 208000024908 graft versus host disease Diseases 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000004217 heart function Effects 0.000 description 1
- 201000005787 hematologic cancer Diseases 0.000 description 1
- 208000014951 hematologic disease Diseases 0.000 description 1
- 208000024200 hematopoietic and lymphoid system neoplasm Diseases 0.000 description 1
- 208000007475 hemolytic anemia Diseases 0.000 description 1
- 238000000589 high-performance liquid chromatography-mass spectrometry Methods 0.000 description 1
- 102000046768 human CCL2 Human genes 0.000 description 1
- 229920002674 hyaluronan Polymers 0.000 description 1
- 229960003160 hyaluronic acid Drugs 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 208000022098 hypersensitivity pneumonitis Diseases 0.000 description 1
- 208000016036 idiopathic nephrotic syndrome Diseases 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000003053 immunization Effects 0.000 description 1
- 238000002649 immunization Methods 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 230000007574 infarction Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000028709 inflammatory response Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- XKTZWUACRZHVAN-VADRZIEHSA-N interleukin-8 Chemical compound C([C@H](NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC=1C2=CC=CC=C2NC=1)NC(=O)[C@@H](NC(C)=O)CCSC)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCC(=O)N[C@@H](CCSC)C(=O)N1[C@H](CCC1)C(=O)N1[C@H](CCC1)C(=O)N[C@@H](C)C(=O)N[C@H](CC(O)=O)C(=O)N[C@H](CCC(O)=O)C(=O)N[C@H](CC(O)=O)C(=O)N[C@H](CC=1C=CC(O)=CC=1)C(=O)N[C@H](CO)C(=O)N1[C@H](CCC1)C(N)=O)C1=CC=CC=C1 XKTZWUACRZHVAN-VADRZIEHSA-N 0.000 description 1
- 229940096397 interleukin-8 Drugs 0.000 description 1
- 201000006334 interstitial nephritis Diseases 0.000 description 1
- 230000003834 intracellular effect Effects 0.000 description 1
- 208000002551 irritable bowel syndrome Diseases 0.000 description 1
- 208000028867 ischemia Diseases 0.000 description 1
- 206010023332 keratitis Diseases 0.000 description 1
- 201000010666 keratoconjunctivitis Diseases 0.000 description 1
- 229960003299 ketamine Drugs 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 238000011813 knockout mouse model Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000011694 lewis rat Methods 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 238000004895 liquid chromatography mass spectrometry Methods 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 108010019677 lymphotactin Proteins 0.000 description 1
- 210000002540 macrophage Anatomy 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 210000004115 mitral valve Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010369 molecular cloning Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000028550 monocyte chemotaxis Effects 0.000 description 1
- 201000006417 multiple sclerosis Diseases 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 206010028417 myasthenia gravis Diseases 0.000 description 1
- 230000013152 negative regulation of cell migration Effects 0.000 description 1
- 230000007459 negative regulation of leukocyte migration Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 210000000440 neutrophil Anatomy 0.000 description 1
- 231100000957 no side effect Toxicity 0.000 description 1
- 239000002751 oligonucleotide probe Substances 0.000 description 1
- 238000000238 one-dimensional nuclear magnetic resonance spectroscopy Methods 0.000 description 1
- 201000008482 osteoarthritis Diseases 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 208000005987 polymyositis Diseases 0.000 description 1
- 230000004481 post-translational protein modification Effects 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 230000006432 protein unfolding Effects 0.000 description 1
- 230000004850 protein–protein interaction Effects 0.000 description 1
- 208000005069 pulmonary fibrosis Diseases 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002464 receptor antagonist Substances 0.000 description 1
- 229940044551 receptor antagonist Drugs 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002207 retinal effect Effects 0.000 description 1
- 230000036303 septic shock Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 201000005671 spondyloarthropathy Diseases 0.000 description 1
- 238000007447 staining method Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000012916 structural analysis Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 201000000596 systemic lupus erythematosus Diseases 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 206010043778 thyroiditis Diseases 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000012588 trypsin Substances 0.000 description 1
- 230000012782 tube fusion Effects 0.000 description 1
- 125000001493 tyrosinyl group Chemical group [H]OC1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])(N([H])[H])C(*)=O 0.000 description 1
- 210000005166 vasculature Anatomy 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000002424 x-ray crystallography Methods 0.000 description 1
- BPICBUSOMSTKRF-UHFFFAOYSA-N xylazine Chemical compound CC1=CC=CC(C)=C1NC1=NCCCS1 BPICBUSOMSTKRF-UHFFFAOYSA-N 0.000 description 1
- 229960001600 xylazine Drugs 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/52—Cytokines; Lymphokines; Interferons
- C07K14/521—Chemokines
- C07K14/523—Beta-chemokines, e.g. RANTES, I-309/TCA-3, MIP-1alpha, MIP-1beta/ACT-2/LD78/SCIF, MCP-1/MCAF, MCP-2, MCP-3, LDCF-1, LDCF-2
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
- A61P31/14—Antivirals for RNA viruses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/04—Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
- G01N33/5008—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
- G01N33/5044—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics involving specific cell types
- G01N33/5047—Cells of the immune system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Public Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Immunology (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- Toxicology (AREA)
- Urology & Nephrology (AREA)
- Cardiology (AREA)
- Hematology (AREA)
- Cell Biology (AREA)
- Genetics & Genomics (AREA)
- Zoology (AREA)
- Gastroenterology & Hepatology (AREA)
- Biophysics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Heart & Thoracic Surgery (AREA)
- Virology (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- Microbiology (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Tropical Medicine & Parasitology (AREA)
- Biotechnology (AREA)
- General Physics & Mathematics (AREA)
- Pain & Pain Management (AREA)
Abstract
Description
図1:MCP−1突然変異体の配列、野生型ケモカインに関する突然変異体に下線する。
(a)タンパク質及びGAGリガンド分子を含有する複合体、例えば該タンパク質に結合させたヘパラン硫酸(HS)、ヘパリン、ケラチン硫酸、コンドロイチン硫酸、デルマタン硫酸及びヒアルロン酸等を提供すること、
(b)該複合体と、タンパク質を開裂することができるプロテアーゼ、例えばトリプシンのような開裂試薬とを接触すること、その際前記のGAGリガンド分子は、該GAGリガンド分子が結合されるタンパク質の領域においてタンパク質の開裂を阻害し、そしてそれによって該タンパク質は、前記の結合GAGリガンド分子によって阻害されない領域中で開裂し、かつ
(c)開裂されたペプチドを単離及び検出すること、その際タンパク質の領域における開裂の欠如が、該GAGリガンド分子がその領域と結合されるタンパク質ことを示す、
を含むUS 6107565号において詳細に記載されている方法を使用することによって測定されることもできる。検出は、例えばLC−MS、ナノHPLC−MS/MS又は質量分析法によってでありうる。
− GAG結合に含まれるタンパク質の領域を同定すること、
− 少なくとも1つの塩基性又は電子供与性アミノ酸、有利にはArg、Lys、His、Asp及びGln残基をあらゆる位置で導入(置換又は挿入)することによって、又はGAG結合と干渉する少なくとも2つのアミノ酸を削除することによって、新たなGAG結合部位を設計すること、
− シリカにおいて得られた突然変異体タンパク質の立体構造安定性を調べること、
− 野生型のタンパク質cDNAを提供すること(又はcDNAを得ること)、
− PCR関連突然変異生成に関する鋳型としてこれを使用して、前記の変化をアミノ酸配列に導入すること、
− 突然変異体遺伝子を好適な発現系(生物学的に要求された翻訳後修飾に依存する原核生物又は真核生物)中にサブクローンすること、
− 増加されたGAG結合アフィニティーに関する生体内判定基準の突然変異体タンパク質の発現、精製及び特徴付け:Kd GAG(突然変異体)≦10uM、
− 遠UV CD分光法又は1−D NMR分光法による構造維持に関して試験すること
であってよい。
本発明によって、改良されうる野生型のMCP−1領域のN末端領域は、最初の1〜10のN末端アミノ酸を含有する。本発明のMCP−1突然変異体タンパク質は、削除されたN末端アミノ酸残基2〜8個を有することができる。残基2〜8([1+9−76]hMCP−1)の切り捨ては、走化性を誘導することができないタンパク質を生じる。
[式中、Z1は、P及びA、G、Lの群から選択され、有利にはAであり、
Z2は、R及びKの群から選択され、
Z3は、K及びRの群から選択され、
X1は、Y及びAからなる群から選択され、有利にはAであり、
X2は、S、R、K、H、N及びQからなる群から選択され、有利にはKであり、
X3は、R、K、H、N及びQからなる群から選択され、有利にはRであり、
X4は、V、R、K、H、N及びQからなる群から選択され、有利にはKであり、
かつ、n及び/又はmは、0もしくは1のどちらかであってよく、かつ少なくとも2つの位置X2、X3又はX4が改良される]によって記載されうる。
本発明のために使用された頚動脈損傷モデル及び動物モデルを、Christian Weber教授(Universitaetsklinikum Aachen)の研究所において実施した。
遠UV CD分光法によるMCP−1突然変異体の二次構造要素の解析は、アルファ/ベータ/ターンの全体の比をタンパク質の設計中に維持することが示された。さらに、タンパク質のアンフォールディングの研究は、特にMet− MCP−1 Y13AS21KQ23Rが、それらのタンパク質の変異体の同様の安定性を示す、野生型のタンパク質と比較して非常に類似したアンフォールディングの遷移パラメータを呈することを示した。wtMCP−1に見出されるHS結合によって誘導された小さな二次構造変化もまた、MCP−1突然変異体において再生した(図1におけるwtMCP−1及びMet−MCP−1 Y13AS21KQ23Rの比較による例示として)。しかしながら、双方のタンパク質の安定性は、温度で誘導されるアンフォールディング研究によって決定された、HSの存在で著しく改善された。これは、他のケモカインに反して、HSは、それらの二次構造よりも強いMCP−1変異体の折り畳みを付与することを意味する。これは、部分的に、伸長されることによって、より小型の折り畳み及び従ってより大きな安定性を導く、GAG結合に対する構造誘導を経験するGAGsの不在で、部分的にMCP−1の未構造化された形であってよい。
Biacore 3000システムを使用して、表面プラズモン共鳴(SPR)による増加されたGAG結合アフィニティーを決定した。ストレプトアビジンを被覆したCM4センサーチップ上へのビオチン化HSの固定を、確立されたプロトコルに従って実施した(28)。実際の結合相互作用を、25℃で、0.01%(v/v)P20界面活性剤(BIAcore AB)を含有するpH7.4のPBS中で記録した。種々のタンパク質濃度の流速60μl/分での2.5分の注入を、緩衝液中で5分の解離期間及び完全な再生のために1M NaClのパルスに従った。それぞれのセンソグラム(sensogram)のプラトーに対応する、HS表面へ結合するタンパク質の最小の反応シグナルを、スキャッチャードプロット解析及び平衡解離定数(Kd値)の計算のために使用した。図3においては、wtMCP−1のスキャッチャードプロット及び2つの突然変異体を示す。wtMCP−1は、Kd値1.26μMを得て、Met−MCP−1 Y13AS21Kは676nMをもたらし、かつMet−MCP−1 Y13AS21KQ23Rは152nMを得た。これは、後者の突然変異体において、HSに関するアフィニティーが、>8の因数で改善されていることを意味する。Met−MCP−1 Y13AS21KV47K突然変異体は、天然のHSリガンドに関するアフィニティーにおけるあらゆる改善を呈さなかった。
優性−陰性MCP−1突然変異体を得るために、MCP−1のGPCR活性を、改善されたGAG結合アフィニティーに加えて、ノックアウトした。これを、位置13にあるチロシン残基をアラニン残基によって置き換えることによって、及びN末端のメチオニン残基を維持することによって行った。これは、Met−MCP−1 Y13AS21KQ23R突然変異体の場合におけるCa流入及びThp−1走化性の完全な欠如によって例示されるように、MCP−1に関連するCCR2活性の完全なノックアウトを導いた(図4及び5)。この突然変異体の、標的の単球細胞に対するその高いアフィニティーのGPCレセプターを活性することができないことは、増加させたGAG結合アフィニティーとの組合せで、生体内でのMCP−1活性の効力のある阻害剤を導くために期待されている。
単球の遊走に対するMet−MCP−1 Y13A S21K Q23Rの効果を、エクスビボモデルにおいて研究した。この目的のために、アポリポタンパクE−欠乏(Apoe)−/−マウスを、アテローム発生の食餌の1週間後に、ワイヤー誘導内皮剥離損傷させた(1)。24時間後に、頚動脈を、記載されているようにエクスビボでの潅流のために単離した(1)。頚動脈を、1、5又は10μg/mlの濃度で30分間、Met−MCP−1 Y13AS21KQ23Rで5μl/分で予め潅流した。Mono Mac6細胞(1’106/ml)を、カルセイン−AMで標識し、2回洗浄し、そして頚動脈を介して潅流した。損傷した血管壁との付着相互作用を、ストロボスコープ落射蛍光照明(Drelloscop 250、Drello)及びOlympus BX51電子顕微鏡を使用して潅流の10分後に記録した。この方法によって、Met−MCP−1 Y13AS21KQ23Rによって単球付着の濃度依存阻害を観察した(図6を参照)。
Lewisラットを、最終濃度2.5mg/mlまで結核菌株H37RA(BD、Heidelberg、ドイツ国)で強化させた、完全なフロイント補助剤中で、15μgPDSAg(網膜ペプチド)を含有する乳化剤200μlの合計容量を有する双方の後足中に免疫を与えた。PBS0.5ml中で溶解させたMet−MCP−1 Y13AS21KQ23R突然変異体100μg(又は対照としてPBSのみ)を、活動免疫後1日から19日まで毎日腹腔内に適用した。疾患の経時を、動物の毎日の試験によって、検眼鏡で測定した。ブドウ膜炎を、記載されているように(Gong J. H. and Clark−Lewis L1 J. Exp.Med. 181 (2), 631−640 (1995))臨床的に選別し、そして全ての目の平均臨床スコアを、群及び日毎に示した。図7から見出すことができるように、Met−MCP−1 Y13AS21KQ23R突然変異体は、疾患の進行に対して著しい影響を有した。ブドウ膜炎が、最終的に失明を導くT細胞及び単球の目の蓄積によって特徴付けられるために、Met−MCP−1 Y13AS21KQ23Rの治療効果を、主に単球及び好塩基球を構成するCCR2で活性化された白血球の遊走のその阻害に当てることができる。
C57/B6マウスを、一般的な麻酔法(ケタミン100mg/kg及びキシラジン10mg/kg、腹腔内)下で挿管し、そして陽圧換気を、齧歯類用の呼吸マスクを使用して酸素及びイソフラン0.2%で維持した。心臓を、左開胸術を介して露出し、そしてMlを、2mmのシリコン管を覆って左前下行動脈(LAD)の縫合閉塞によってもたらした。その縫合を、30分後に、シリコン管を切断することによって開き、そして再潅流を再確認した。擬似手術したマウスにおいては、縫合を、同時間、開いたままにした。筋肉層及び皮膚の切開を、絹糸縫合で閉じた。動物実験は、地方自治体によって認証され、かつドイツ国動物保護法に従った。
Claims (20)
- 野生型のMCP−1タンパク質と比較して増加されたGAG結合アフィニティー及び低減されたGPCR活性を有するMCP−1突然変異体タンパク質であって、該MCP−1タンパク質が、少なくとも1つの塩基性及び/もしくは電子供与性アミノ酸の挿入、又は少なくとも2つの塩基性及び/もしくは電子供与性アミノ酸による少なくとも2つのアミノ酸の置換による構造維持法で改良されることを特徴とする、MCP−1突然変異体タンパク質。
- 野生型のMCP−1タンパク質のN末端領域の最初の1〜10のアミノ酸の少なくとも1つのアミノ酸が、少なくとも1つのアミノ酸の付加、欠失及び/又は置換によって改良されることを特徴とする、請求項1に記載のMCP−1突然変異体タンパク質。
- 塩基性及び/又は電子供与性アミノ酸によって置換された前記のアミノ酸が、非塩基性アミノ酸であることを特徴とする、請求項1又は2に記載のMCP−1突然変異体タンパク質。
- 構造維持法における改良が、遠−UV CD分光法によって測定される、30%未満、有利には20%未満の野生型のMCP1構造からの改良された構造の偏向であることを特徴とする、請求項1から3までのいずれか1項に記載のMCP−1突然変異体タンパク質。
- 前記の塩基性アミノ酸が、R、K、Hからなる群から選択されることを特徴とする、請求項1から4までのいずれか1項に記載のMCP−1突然変異体タンパク質。
- 前記の電子供与性アミノ酸が、N又はQからなる群から選択されることを特徴とする、請求項1から4までのいずれか1項に記載のMCP−1突然変異体タンパク質。
- 位置21、23及び/又は47にある少なくとも2つのアミノ酸が改良されることを特徴とする、請求項1から6までのいずれか1項に記載のMCP−1突然変異体タンパク質。
- 位置13にあるYが、Aに置換されることを特徴とする、請求項1から7までのいずれか1項に記載のMCP−1突然変異体タンパク質。
- N末端 Metを含有する、請求項1から8までのいずれか1項に記載のMCP−1突然変異体タンパク質。
- N末端アミノ酸残基2〜8が欠失された、請求項1から9までのいずれか1項に記載のMCP−1突然変異体タンパク質。
- 一般式
[式中、Z1が、P及びA、G、Lの群から選択され、有利にはAであり、
Z2が、R及びKの群から選択され、
Z3が、K及びRの群から選択され、
X1が、Y及びAからなる群から選択され、有利にはAであり、
X2が、S、R、K、H、N及びQからなる群から選択され、有利にはKであり、
X3が、R、K、H、N及びQからなる群から選択され、有利にはRであり、
X4が、V、R、K、H、N及びQからなる群から選択され、有利にはKであり、
かつ、n及び/又はmが、0もしくは1のどちらかであってよく、かつ少なくとも2つの位置X2、X3又はX4が改良される]で示されるアミノ酸配列を含有することを特徴とする、MCP−1突然変異体タンパク質。 - Met−MCP−1 Y13A S21K V47K、Met−MCP−1 Y13A S21K Q23R及びMet−MCP−1 Y13A S21K Q23R V47Kの群から選択されることを特徴とする、MCP−1突然変異体タンパク質。
- 請求項1から12までのいずれか1項に記載のタンパク質をコードすることを特徴とする、単離されたポリ核酸分子。
- 配列表番号7、配列表番号8もしくは配列表番号9のヌクレオチド配列、又はそれらの少なくとも一部分を含有する、単離されたポリ核酸分子。
- 請求項13又は14に記載の単離されたDNA分子を含有することを特徴とする、ベクター。
- 請求項15に記載のベクターで形質移入されることを特徴とする、組換え細胞。
- 請求項1から12までのいずれか1項に記載のタンパク質、又は請求項13又は14に記載のポリ核酸分子、又は請求項15に記載のベクター、及び製剤学的に認容性のキャリヤーを含有することを特徴とする、医薬品組成物。
- 請求項1から12までのいずれか1項に記載のMCP−1突然変異体タンパク質、請求項13又は14に記載のポリ核酸分子、又は請求項15に記載のベクターの、それぞれの野生型のタンパク質の生物学的活性を生体内で阻害又は抑制するための方法における使用。
- 請求項1から12までのいずれか1項に記載のMCP−1突然変異体タンパク質、請求項13又は14に記載のポリ核酸分子、又は請求項15に記載のベクターの、慢性もしくは急性の炎症性疾患又は自己免疫状態の治療のための薬剤を製造するための方法における使用。
- 前記の炎症性疾患が、リウマチ様関節炎、ブドウ膜炎、炎症性腸疾患、心筋梗塞、鬱血性心不全又は虚血再灌流障害を含む群から選択されることを特徴とする、請求項19に記載の使用。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US95314007P | 2007-07-31 | 2007-07-31 | |
| EP07450166A EP2042516A1 (en) | 2007-09-27 | 2007-09-27 | Glycosaminoglycan-antagonising MCP-1 mutants and methods of using same |
| PCT/EP2008/006298 WO2009015884A1 (en) | 2007-07-31 | 2008-07-31 | Glycosaminoglycan-antagonising mcp-1 mutants and methods of using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2010534484A true JP2010534484A (ja) | 2010-11-11 |
Family
ID=38720368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010518564A Pending JP2010534484A (ja) | 2007-07-31 | 2008-07-31 | グリコサミノグリカンを拮抗するmcp−1突然変異体及びその使用方法 |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US8337825B2 (ja) |
| EP (2) | EP2042516A1 (ja) |
| JP (1) | JP2010534484A (ja) |
| KR (1) | KR20100049548A (ja) |
| CN (1) | CN101790537A (ja) |
| AU (1) | AU2008282088B2 (ja) |
| BR (1) | BRPI0815043A2 (ja) |
| CA (1) | CA2693063A1 (ja) |
| EA (1) | EA017113B1 (ja) |
| MX (1) | MX2010001111A (ja) |
| NZ (1) | NZ582877A (ja) |
| WO (1) | WO2009015884A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101754698B1 (ko) | 2008-12-19 | 2017-07-26 | 센트렉시온 테라퓨틱스 코포레이션 | 염증, 천식 및 copd 치료용 ccr2 수용체 길항제로서의 사이클릭 피리미딘-4-카복스아미드 |
Families Citing this family (99)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EA201101131A1 (ru) | 2009-01-30 | 2012-01-30 | Протаффин Биотехнологие Аг | Новые мутанты мср-1, антагонизирующие гликозаминогликаны, и способы их применения |
| EA201200470A1 (ru) * | 2009-09-11 | 2012-08-30 | Протаффин Биотехнологие Аг | Композиция для лечения опосредуемого cxcl8 воспаления легкого |
| US9324576B2 (en) | 2010-05-27 | 2016-04-26 | Applied Materials, Inc. | Selective etch for silicon films |
| US10283321B2 (en) | 2011-01-18 | 2019-05-07 | Applied Materials, Inc. | Semiconductor processing system and methods using capacitively coupled plasma |
| US8999856B2 (en) | 2011-03-14 | 2015-04-07 | Applied Materials, Inc. | Methods for etch of sin films |
| US9064815B2 (en) | 2011-03-14 | 2015-06-23 | Applied Materials, Inc. | Methods for etch of metal and metal-oxide films |
| US9267739B2 (en) | 2012-07-18 | 2016-02-23 | Applied Materials, Inc. | Pedestal with multi-zone temperature control and multiple purge capabilities |
| US9373517B2 (en) | 2012-08-02 | 2016-06-21 | Applied Materials, Inc. | Semiconductor processing with DC assisted RF power for improved control |
| US9132436B2 (en) | 2012-09-21 | 2015-09-15 | Applied Materials, Inc. | Chemical control features in wafer process equipment |
| US10256079B2 (en) | 2013-02-08 | 2019-04-09 | Applied Materials, Inc. | Semiconductor processing systems having multiple plasma configurations |
| US9362130B2 (en) | 2013-03-01 | 2016-06-07 | Applied Materials, Inc. | Enhanced etching processes using remote plasma sources |
| US20140271097A1 (en) | 2013-03-15 | 2014-09-18 | Applied Materials, Inc. | Processing systems and methods for halide scavenging |
| US9773648B2 (en) | 2013-08-30 | 2017-09-26 | Applied Materials, Inc. | Dual discharge modes operation for remote plasma |
| US9576809B2 (en) | 2013-11-04 | 2017-02-21 | Applied Materials, Inc. | Etch suppression with germanium |
| US9520303B2 (en) | 2013-11-12 | 2016-12-13 | Applied Materials, Inc. | Aluminum selective etch |
| US10047133B2 (en) | 2014-01-22 | 2018-08-14 | Antagonis Biotherapeutics Gmbh | Glycosaminoglycan-antagonising fusion proteins and methods of using same |
| US9299537B2 (en) | 2014-03-20 | 2016-03-29 | Applied Materials, Inc. | Radial waveguide systems and methods for post-match control of microwaves |
| US9903020B2 (en) | 2014-03-31 | 2018-02-27 | Applied Materials, Inc. | Generation of compact alumina passivation layers on aluminum plasma equipment components |
| US9309598B2 (en) | 2014-05-28 | 2016-04-12 | Applied Materials, Inc. | Oxide and metal removal |
| US9496167B2 (en) | 2014-07-31 | 2016-11-15 | Applied Materials, Inc. | Integrated bit-line airgap formation and gate stack post clean |
| US9659753B2 (en) | 2014-08-07 | 2017-05-23 | Applied Materials, Inc. | Grooved insulator to reduce leakage current |
| US9553102B2 (en) | 2014-08-19 | 2017-01-24 | Applied Materials, Inc. | Tungsten separation |
| US9613822B2 (en) | 2014-09-25 | 2017-04-04 | Applied Materials, Inc. | Oxide etch selectivity enhancement |
| US9966240B2 (en) | 2014-10-14 | 2018-05-08 | Applied Materials, Inc. | Systems and methods for internal surface conditioning assessment in plasma processing equipment |
| US9355922B2 (en) | 2014-10-14 | 2016-05-31 | Applied Materials, Inc. | Systems and methods for internal surface conditioning in plasma processing equipment |
| US11637002B2 (en) * | 2014-11-26 | 2023-04-25 | Applied Materials, Inc. | Methods and systems to enhance process uniformity |
| US10573496B2 (en) | 2014-12-09 | 2020-02-25 | Applied Materials, Inc. | Direct outlet toroidal plasma source |
| US10224210B2 (en) | 2014-12-09 | 2019-03-05 | Applied Materials, Inc. | Plasma processing system with direct outlet toroidal plasma source |
| US11257693B2 (en) | 2015-01-09 | 2022-02-22 | Applied Materials, Inc. | Methods and systems to improve pedestal temperature control |
| US20160225652A1 (en) | 2015-02-03 | 2016-08-04 | Applied Materials, Inc. | Low temperature chuck for plasma processing systems |
| US9728437B2 (en) | 2015-02-03 | 2017-08-08 | Applied Materials, Inc. | High temperature chuck for plasma processing systems |
| US9881805B2 (en) | 2015-03-02 | 2018-01-30 | Applied Materials, Inc. | Silicon selective removal |
| US9691645B2 (en) | 2015-08-06 | 2017-06-27 | Applied Materials, Inc. | Bolted wafer chuck thermal management systems and methods for wafer processing systems |
| US9741593B2 (en) | 2015-08-06 | 2017-08-22 | Applied Materials, Inc. | Thermal management systems and methods for wafer processing systems |
| US9349605B1 (en) | 2015-08-07 | 2016-05-24 | Applied Materials, Inc. | Oxide etch selectivity systems and methods |
| US10504700B2 (en) | 2015-08-27 | 2019-12-10 | Applied Materials, Inc. | Plasma etching systems and methods with secondary plasma injection |
| US10504754B2 (en) | 2016-05-19 | 2019-12-10 | Applied Materials, Inc. | Systems and methods for improved semiconductor etching and component protection |
| US10522371B2 (en) | 2016-05-19 | 2019-12-31 | Applied Materials, Inc. | Systems and methods for improved semiconductor etching and component protection |
| US9865484B1 (en) | 2016-06-29 | 2018-01-09 | Applied Materials, Inc. | Selective etch using material modification and RF pulsing |
| US10629473B2 (en) | 2016-09-09 | 2020-04-21 | Applied Materials, Inc. | Footing removal for nitride spacer |
| US10062575B2 (en) | 2016-09-09 | 2018-08-28 | Applied Materials, Inc. | Poly directional etch by oxidation |
| US9934942B1 (en) | 2016-10-04 | 2018-04-03 | Applied Materials, Inc. | Chamber with flow-through source |
| US10062585B2 (en) | 2016-10-04 | 2018-08-28 | Applied Materials, Inc. | Oxygen compatible plasma source |
| US9721789B1 (en) | 2016-10-04 | 2017-08-01 | Applied Materials, Inc. | Saving ion-damaged spacers |
| US10546729B2 (en) | 2016-10-04 | 2020-01-28 | Applied Materials, Inc. | Dual-channel showerhead with improved profile |
| US10062579B2 (en) | 2016-10-07 | 2018-08-28 | Applied Materials, Inc. | Selective SiN lateral recess |
| US9947549B1 (en) | 2016-10-10 | 2018-04-17 | Applied Materials, Inc. | Cobalt-containing material removal |
| US9768034B1 (en) | 2016-11-11 | 2017-09-19 | Applied Materials, Inc. | Removal methods for high aspect ratio structures |
| US10163696B2 (en) | 2016-11-11 | 2018-12-25 | Applied Materials, Inc. | Selective cobalt removal for bottom up gapfill |
| US10026621B2 (en) | 2016-11-14 | 2018-07-17 | Applied Materials, Inc. | SiN spacer profile patterning |
| US10242908B2 (en) | 2016-11-14 | 2019-03-26 | Applied Materials, Inc. | Airgap formation with damage-free copper |
| US10566206B2 (en) | 2016-12-27 | 2020-02-18 | Applied Materials, Inc. | Systems and methods for anisotropic material breakthrough |
| US10431429B2 (en) | 2017-02-03 | 2019-10-01 | Applied Materials, Inc. | Systems and methods for radial and azimuthal control of plasma uniformity |
| US10403507B2 (en) | 2017-02-03 | 2019-09-03 | Applied Materials, Inc. | Shaped etch profile with oxidation |
| US10043684B1 (en) | 2017-02-06 | 2018-08-07 | Applied Materials, Inc. | Self-limiting atomic thermal etching systems and methods |
| US10319739B2 (en) | 2017-02-08 | 2019-06-11 | Applied Materials, Inc. | Accommodating imperfectly aligned memory holes |
| US10943834B2 (en) | 2017-03-13 | 2021-03-09 | Applied Materials, Inc. | Replacement contact process |
| US10319649B2 (en) | 2017-04-11 | 2019-06-11 | Applied Materials, Inc. | Optical emission spectroscopy (OES) for remote plasma monitoring |
| US11276590B2 (en) | 2017-05-17 | 2022-03-15 | Applied Materials, Inc. | Multi-zone semiconductor substrate supports |
| US11276559B2 (en) | 2017-05-17 | 2022-03-15 | Applied Materials, Inc. | Semiconductor processing chamber for multiple precursor flow |
| JP7176860B6 (ja) | 2017-05-17 | 2022-12-16 | アプライド マテリアルズ インコーポレイテッド | 前駆体の流れを改善する半導体処理チャンバ |
| US10497579B2 (en) | 2017-05-31 | 2019-12-03 | Applied Materials, Inc. | Water-free etching methods |
| US10049891B1 (en) | 2017-05-31 | 2018-08-14 | Applied Materials, Inc. | Selective in situ cobalt residue removal |
| US10920320B2 (en) | 2017-06-16 | 2021-02-16 | Applied Materials, Inc. | Plasma health determination in semiconductor substrate processing reactors |
| US10541246B2 (en) | 2017-06-26 | 2020-01-21 | Applied Materials, Inc. | 3D flash memory cells which discourage cross-cell electrical tunneling |
| US10727080B2 (en) | 2017-07-07 | 2020-07-28 | Applied Materials, Inc. | Tantalum-containing material removal |
| US10541184B2 (en) | 2017-07-11 | 2020-01-21 | Applied Materials, Inc. | Optical emission spectroscopic techniques for monitoring etching |
| US10354889B2 (en) | 2017-07-17 | 2019-07-16 | Applied Materials, Inc. | Non-halogen etching of silicon-containing materials |
| US10043674B1 (en) | 2017-08-04 | 2018-08-07 | Applied Materials, Inc. | Germanium etching systems and methods |
| US10170336B1 (en) | 2017-08-04 | 2019-01-01 | Applied Materials, Inc. | Methods for anisotropic control of selective silicon removal |
| US10297458B2 (en) | 2017-08-07 | 2019-05-21 | Applied Materials, Inc. | Process window widening using coated parts in plasma etch processes |
| US10283324B1 (en) | 2017-10-24 | 2019-05-07 | Applied Materials, Inc. | Oxygen treatment for nitride etching |
| US10128086B1 (en) | 2017-10-24 | 2018-11-13 | Applied Materials, Inc. | Silicon pretreatment for nitride removal |
| US10256112B1 (en) | 2017-12-08 | 2019-04-09 | Applied Materials, Inc. | Selective tungsten removal |
| US10903054B2 (en) | 2017-12-19 | 2021-01-26 | Applied Materials, Inc. | Multi-zone gas distribution systems and methods |
| US11328909B2 (en) | 2017-12-22 | 2022-05-10 | Applied Materials, Inc. | Chamber conditioning and removal processes |
| US10854426B2 (en) | 2018-01-08 | 2020-12-01 | Applied Materials, Inc. | Metal recess for semiconductor structures |
| US10964512B2 (en) | 2018-02-15 | 2021-03-30 | Applied Materials, Inc. | Semiconductor processing chamber multistage mixing apparatus and methods |
| US10679870B2 (en) | 2018-02-15 | 2020-06-09 | Applied Materials, Inc. | Semiconductor processing chamber multistage mixing apparatus |
| TWI766433B (zh) | 2018-02-28 | 2022-06-01 | 美商應用材料股份有限公司 | 形成氣隙的系統及方法 |
| US10593560B2 (en) | 2018-03-01 | 2020-03-17 | Applied Materials, Inc. | Magnetic induction plasma source for semiconductor processes and equipment |
| US10319600B1 (en) | 2018-03-12 | 2019-06-11 | Applied Materials, Inc. | Thermal silicon etch |
| US10497573B2 (en) | 2018-03-13 | 2019-12-03 | Applied Materials, Inc. | Selective atomic layer etching of semiconductor materials |
| US10573527B2 (en) | 2018-04-06 | 2020-02-25 | Applied Materials, Inc. | Gas-phase selective etching systems and methods |
| US10490406B2 (en) | 2018-04-10 | 2019-11-26 | Appled Materials, Inc. | Systems and methods for material breakthrough |
| US10699879B2 (en) | 2018-04-17 | 2020-06-30 | Applied Materials, Inc. | Two piece electrode assembly with gap for plasma control |
| US10886137B2 (en) | 2018-04-30 | 2021-01-05 | Applied Materials, Inc. | Selective nitride removal |
| US10872778B2 (en) | 2018-07-06 | 2020-12-22 | Applied Materials, Inc. | Systems and methods utilizing solid-phase etchants |
| US10755941B2 (en) | 2018-07-06 | 2020-08-25 | Applied Materials, Inc. | Self-limiting selective etching systems and methods |
| US10672642B2 (en) | 2018-07-24 | 2020-06-02 | Applied Materials, Inc. | Systems and methods for pedestal configuration |
| US11049755B2 (en) | 2018-09-14 | 2021-06-29 | Applied Materials, Inc. | Semiconductor substrate supports with embedded RF shield |
| US10892198B2 (en) | 2018-09-14 | 2021-01-12 | Applied Materials, Inc. | Systems and methods for improved performance in semiconductor processing |
| US11062887B2 (en) | 2018-09-17 | 2021-07-13 | Applied Materials, Inc. | High temperature RF heater pedestals |
| US11417534B2 (en) | 2018-09-21 | 2022-08-16 | Applied Materials, Inc. | Selective material removal |
| US11682560B2 (en) | 2018-10-11 | 2023-06-20 | Applied Materials, Inc. | Systems and methods for hafnium-containing film removal |
| US11121002B2 (en) | 2018-10-24 | 2021-09-14 | Applied Materials, Inc. | Systems and methods for etching metals and metal derivatives |
| US11437242B2 (en) | 2018-11-27 | 2022-09-06 | Applied Materials, Inc. | Selective removal of silicon-containing materials |
| US11721527B2 (en) | 2019-01-07 | 2023-08-08 | Applied Materials, Inc. | Processing chamber mixing systems |
| US10920319B2 (en) | 2019-01-11 | 2021-02-16 | Applied Materials, Inc. | Ceramic showerheads with conductive electrodes |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005054285A1 (en) * | 2003-12-04 | 2005-06-16 | Protaffin Biotechnologie Ag | Gag binding proteins |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6632805B1 (en) * | 1996-05-07 | 2003-10-14 | Emory University | Methods for using water-stabilized organosilanes |
| US6107565A (en) * | 1998-11-17 | 2000-08-22 | A&A Manufacturing Co., Inc. | Covered energy transmission line carrier |
| WO2001089582A1 (en) * | 2000-05-26 | 2001-11-29 | Takeda Chemical Industries, Ltd. | Preventives and remedies for pulmonary hypertension |
| EA200401342A1 (ru) | 2002-04-10 | 2005-08-25 | Апплайд Резеч Системз Арс Холдинг Н. В. | Новые антагонисты белков mcp |
| US7754004B2 (en) * | 2005-07-06 | 2010-07-13 | Resource Development, L.L.C. | Thickened surfactant-free cleansing and multifunctional liquid coating compositions containing nonreactive abrasive solid particles and an organosilane quaternary compound and methods of using |
-
2007
- 2007-09-27 EP EP07450166A patent/EP2042516A1/en not_active Withdrawn
-
2008
- 2008-07-21 US US12/670,378 patent/US8337825B2/en not_active Expired - Fee Related
- 2008-07-31 EA EA201000265A patent/EA017113B1/ru not_active IP Right Cessation
- 2008-07-31 BR BRPI0815043A patent/BRPI0815043A2/pt not_active IP Right Cessation
- 2008-07-31 EP EP08785241A patent/EP2188307A1/en not_active Withdrawn
- 2008-07-31 MX MX2010001111A patent/MX2010001111A/es active IP Right Grant
- 2008-07-31 CN CN200880101368A patent/CN101790537A/zh active Pending
- 2008-07-31 CA CA 2693063 patent/CA2693063A1/en not_active Abandoned
- 2008-07-31 KR KR1020107001235A patent/KR20100049548A/ko not_active Ceased
- 2008-07-31 WO PCT/EP2008/006298 patent/WO2009015884A1/en not_active Ceased
- 2008-07-31 JP JP2010518564A patent/JP2010534484A/ja active Pending
- 2008-07-31 AU AU2008282088A patent/AU2008282088B2/en not_active Ceased
- 2008-07-31 NZ NZ582877A patent/NZ582877A/en not_active IP Right Cessation
-
2012
- 2012-12-17 US US13/717,561 patent/US20130150303A1/en not_active Abandoned
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005054285A1 (en) * | 2003-12-04 | 2005-06-16 | Protaffin Biotechnologie Ag | Gag binding proteins |
Non-Patent Citations (1)
| Title |
|---|
| JPN6013012615; Biochemistry Vol.38, 1999, p.16167-16177 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101754698B1 (ko) | 2008-12-19 | 2017-07-26 | 센트렉시온 테라퓨틱스 코포레이션 | 염증, 천식 및 copd 치료용 ccr2 수용체 길항제로서의 사이클릭 피리미딘-4-카복스아미드 |
Also Published As
| Publication number | Publication date |
|---|---|
| MX2010001111A (es) | 2010-03-03 |
| NZ582877A (en) | 2012-05-25 |
| WO2009015884A1 (en) | 2009-02-05 |
| CA2693063A1 (en) | 2009-02-05 |
| EA017113B1 (ru) | 2012-09-28 |
| AU2008282088A1 (en) | 2009-02-05 |
| US8337825B2 (en) | 2012-12-25 |
| US20100197583A1 (en) | 2010-08-05 |
| KR20100049548A (ko) | 2010-05-12 |
| EP2188307A1 (en) | 2010-05-26 |
| CN101790537A (zh) | 2010-07-28 |
| EP2042516A1 (en) | 2009-04-01 |
| US20130150303A1 (en) | 2013-06-13 |
| EA201000265A1 (ru) | 2010-06-30 |
| AU2008282088B2 (en) | 2013-10-10 |
| BRPI0815043A2 (pt) | 2017-05-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2010534484A (ja) | グリコサミノグリカンを拮抗するmcp−1突然変異体及びその使用方法 | |
| US5608035A (en) | Peptides and compounds that bind to the IL-1 receptor | |
| KR101188785B1 (ko) | Gag 결합 단백질 | |
| US7425324B2 (en) | Antagonists of MCP proteins | |
| KR100837898B1 (ko) | 다발성 경화증의 치료에서 사용되는 케모킨 변이체 | |
| US7794975B2 (en) | Polypeptide ESDN, polynucleotides encoding the polypeptide, and utility of the polypeptide | |
| JP2001516203A (ja) | エクソダスケモカイン物質及び方法 | |
| JP2012516143A (ja) | グリコサミノグリカンを拮抗するmcp−1突然変異体およびその使用方法 | |
| JP2011501675A (ja) | Sdf−1を基礎としたグリコサミノグリカンアンタゴニスト、及びその使用方法 | |
| JP4694580B2 (ja) | ヒトおよび哺乳動物の幹細胞由来神経生存因子 | |
| Inflammation | A Non-Glycosaminoglycan-Binding Variant | |
| JPWO1999055864A1 (ja) | 新規なポリペプチド、そのポリペプチドをコードするcDNA、およびその用途 | |
| HK1078594A (en) | Novel antagonists of mcp proteins |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20101228 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20110711 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130319 |
|
| A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20130523 |
|
| A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130530 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130919 |
|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20140310 |