CN111848736B - 自组装多肽、制备方法、自组装多肽制剂及应用 - Google Patents
自组装多肽、制备方法、自组装多肽制剂及应用 Download PDFInfo
- Publication number
- CN111848736B CN111848736B CN202010780592.9A CN202010780592A CN111848736B CN 111848736 B CN111848736 B CN 111848736B CN 202010780592 A CN202010780592 A CN 202010780592A CN 111848736 B CN111848736 B CN 111848736B
- Authority
- CN
- China
- Prior art keywords
- self
- polypeptide
- preparation
- assembly
- pro
- 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.)
- Active
Links
- 108090000765 processed proteins & peptides Proteins 0.000 title claims abstract description 168
- 229920001184 polypeptide Polymers 0.000 title claims abstract description 154
- 102000004196 processed proteins & peptides Human genes 0.000 title claims abstract description 154
- 238000002360 preparation method Methods 0.000 title claims abstract description 31
- 238000001338 self-assembly Methods 0.000 title abstract description 54
- 238000000034 method Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 238000009472 formulation Methods 0.000 claims description 8
- 230000002439 hemostatic effect Effects 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 238000001308 synthesis method Methods 0.000 claims description 4
- 210000004400 mucous membrane Anatomy 0.000 claims description 3
- 239000007790 solid phase Substances 0.000 claims description 3
- 239000002981 blocking agent Substances 0.000 claims description 2
- 239000002552 dosage form Substances 0.000 claims description 2
- 239000003937 drug carrier Substances 0.000 claims description 2
- 239000002671 adjuvant Substances 0.000 claims 1
- 239000012669 liquid formulation Substances 0.000 claims 1
- 238000000746 purification Methods 0.000 abstract description 16
- 230000015572 biosynthetic process Effects 0.000 abstract description 15
- 238000003786 synthesis reaction Methods 0.000 abstract description 13
- 238000002474 experimental method Methods 0.000 abstract description 5
- 238000009776 industrial production Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 41
- 150000001413 amino acids Chemical class 0.000 description 28
- 206010052428 Wound Diseases 0.000 description 23
- 208000027418 Wounds and injury Diseases 0.000 description 23
- 238000003860 storage Methods 0.000 description 20
- 239000000499 gel Substances 0.000 description 19
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 18
- 241000283973 Oryctolagus cuniculus Species 0.000 description 17
- 239000008280 blood Substances 0.000 description 14
- 210000004369 blood Anatomy 0.000 description 14
- 239000000017 hydrogel Substances 0.000 description 14
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 13
- 230000000740 bleeding effect Effects 0.000 description 13
- 238000002347 injection Methods 0.000 description 12
- 239000007924 injection Substances 0.000 description 12
- 210000004877 mucosa Anatomy 0.000 description 12
- 239000007788 liquid Substances 0.000 description 11
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 9
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 9
- 239000007864 aqueous solution Substances 0.000 description 9
- 230000023597 hemostasis Effects 0.000 description 9
- 230000002209 hydrophobic effect Effects 0.000 description 9
- 210000001519 tissue Anatomy 0.000 description 9
- WZUVPPKBWHMQCE-UHFFFAOYSA-N Haematoxylin Chemical compound C12=CC(O)=C(O)C=C2CC2(O)C1C1=CC=C(O)C(O)=C1OC2 WZUVPPKBWHMQCE-UHFFFAOYSA-N 0.000 description 8
- 229920002385 Sodium hyaluronate Polymers 0.000 description 8
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 8
- 229940010747 sodium hyaluronate Drugs 0.000 description 8
- YWIVKILSMZOHHF-QJZPQSOGSA-N sodium;(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- Chemical compound [Na+].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 YWIVKILSMZOHHF-QJZPQSOGSA-N 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 229910021645 metal ion Inorganic materials 0.000 description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- 150000001408 amides Chemical class 0.000 description 6
- 210000004185 liver Anatomy 0.000 description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 5
- 210000001072 colon Anatomy 0.000 description 5
- YQGOJNYOYNNSMM-UHFFFAOYSA-N eosin Chemical compound [Na+].OC(=O)C1=CC=CC=C1C1=C2C=C(Br)C(=O)C(Br)=C2OC2=C(Br)C(O)=C(Br)C=C21 YQGOJNYOYNNSMM-UHFFFAOYSA-N 0.000 description 5
- 239000002504 physiological saline solution Substances 0.000 description 5
- 210000002784 stomach Anatomy 0.000 description 5
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 4
- 210000000683 abdominal cavity Anatomy 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 238000007490 hematoxylin and eosin (H&E) staining Methods 0.000 description 4
- 239000002121 nanofiber Substances 0.000 description 4
- 125000006239 protecting group Chemical group 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 238000010186 staining Methods 0.000 description 4
- 210000004876 tela submucosa Anatomy 0.000 description 4
- JDDWRLPTKIOUOF-UHFFFAOYSA-N 9h-fluoren-9-ylmethyl n-[[4-[2-[bis(4-methylphenyl)methylamino]-2-oxoethoxy]phenyl]-(2,4-dimethoxyphenyl)methyl]carbamate Chemical compound COC1=CC(OC)=CC=C1C(C=1C=CC(OCC(=O)NC(C=2C=CC(C)=CC=2)C=2C=CC(C)=CC=2)=CC=1)NC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C21 JDDWRLPTKIOUOF-UHFFFAOYSA-N 0.000 description 3
- 241000283977 Oryctolagus Species 0.000 description 3
- -1 Pro amino acid Chemical class 0.000 description 3
- 239000012317 TBTU Substances 0.000 description 3
- CLZISMQKJZCZDN-UHFFFAOYSA-N [benzotriazol-1-yloxy(dimethylamino)methylidene]-dimethylazanium Chemical compound C1=CC=C2N(OC(N(C)C)=[N+](C)C)N=NC2=C1 CLZISMQKJZCZDN-UHFFFAOYSA-N 0.000 description 3
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 210000001124 body fluid Anatomy 0.000 description 3
- 239000010839 body fluid Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- NPZTUJOABDZTLV-UHFFFAOYSA-N hydroxybenzotriazole Substances O=C1C=CC=C2NNN=C12 NPZTUJOABDZTLV-UHFFFAOYSA-N 0.000 description 3
- 238000010253 intravenous injection Methods 0.000 description 3
- CMWYAOXYQATXSI-UHFFFAOYSA-N n,n-dimethylformamide;piperidine Chemical compound CN(C)C=O.C1CCNCC1 CMWYAOXYQATXSI-UHFFFAOYSA-N 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 238000002271 resection Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 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 2
- ZPGDWQNBZYOZTI-SFHVURJKSA-N (2s)-1-(9h-fluoren-9-ylmethoxycarbonyl)pyrrolidine-2-carboxylic acid Chemical compound OC(=O)[C@@H]1CCCN1C(=O)OCC1C2=CC=CC=C2C2=CC=CC=C21 ZPGDWQNBZYOZTI-SFHVURJKSA-N 0.000 description 2
- 125000003088 (fluoren-9-ylmethoxy)carbonyl group Chemical group 0.000 description 2
- YEDUAINPPJYDJZ-UHFFFAOYSA-N 2-hydroxybenzothiazole Chemical compound C1=CC=C2SC(O)=NC2=C1 YEDUAINPPJYDJZ-UHFFFAOYSA-N 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 2
- 102000008946 Fibrinogen Human genes 0.000 description 2
- 108010049003 Fibrinogen Proteins 0.000 description 2
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
- ONIBWKKTOPOVIA-UHFFFAOYSA-N Proline Natural products OC(=O)C1CCCN1 ONIBWKKTOPOVIA-UHFFFAOYSA-N 0.000 description 2
- 206010072170 Skin wound Diseases 0.000 description 2
- 230000000397 acetylating effect Effects 0.000 description 2
- 125000004442 acylamino group Chemical group 0.000 description 2
- 230000037005 anaesthesia Effects 0.000 description 2
- 229940030225 antihemorrhagics Drugs 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000009881 electrostatic interaction Effects 0.000 description 2
- 229940012952 fibrinogen Drugs 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 210000001035 gastrointestinal tract Anatomy 0.000 description 2
- 238000013168 hemostasis test Methods 0.000 description 2
- 239000002874 hemostatic agent Substances 0.000 description 2
- 229920002674 hyaluronan Polymers 0.000 description 2
- 229960003160 hyaluronic acid Drugs 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 230000005847 immunogenicity Effects 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000003902 lesion Effects 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000004949 mass spectrometry Methods 0.000 description 2
- 238000001819 mass spectrum Methods 0.000 description 2
- 230000003204 osmotic effect Effects 0.000 description 2
- 238000010647 peptide synthesis reaction Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 125000000168 pyrrolyl group Chemical group 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000029663 wound healing Effects 0.000 description 2
- LRFJNVATWFILQS-HXFCYZAXSA-N (2S)-5-(diaminomethylideneamino)-2-[9H-fluoren-1-ylmethoxycarbonyl-[(2,2,4,6,7-pentamethyl-3a,4-dihydro-3H-1-benzofuran-5-yl)sulfonyl]amino]pentanoic acid Chemical compound C1(=CC=CC=2C3=CC=CC=C3CC1=2)COC(=O)N([C@@H](CCCNC(N)=N)C(=O)O)S(=O)(=O)C1=C(C(=C2C(CC(O2)(C)C)C1C)C)C LRFJNVATWFILQS-HXFCYZAXSA-N 0.000 description 1
- SPFMQWBKVUQXJV-BTVCFUMJSA-N (2r,3s,4r,5r)-2,3,4,5,6-pentahydroxyhexanal;hydrate Chemical compound O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O SPFMQWBKVUQXJV-BTVCFUMJSA-N 0.000 description 1
- SPODNOHASYAIDY-SFHVURJKSA-N (2s)-1-(9h-fluoren-1-ylmethoxycarbonyl)pyrrolidine-2-carboxylic acid Chemical compound OC(=O)[C@@H]1CCCN1C(=O)OCC1=CC=CC2=C1CC1=CC=CC=C21 SPODNOHASYAIDY-SFHVURJKSA-N 0.000 description 1
- IZJDXCIMPCJXTN-SFHVURJKSA-N (2s)-2-(9h-fluoren-1-ylmethoxycarbonylamino)-3-methylbutanoic acid Chemical compound C1C2=CC=CC=C2C2=C1C(COC(=O)N[C@@H](C(C)C)C(O)=O)=CC=C2 IZJDXCIMPCJXTN-SFHVURJKSA-N 0.000 description 1
- UGNIYGNGCNXHTR-SFHVURJKSA-N (2s)-2-(9h-fluoren-9-ylmethoxycarbonylamino)-3-methylbutanoic acid Chemical compound C1=CC=C2C(COC(=O)N[C@@H](C(C)C)C(O)=O)C3=CC=CC=C3C2=C1 UGNIYGNGCNXHTR-SFHVURJKSA-N 0.000 description 1
- FODJWPHPWBKDON-IBGZPJMESA-N (2s)-2-(9h-fluoren-9-ylmethoxycarbonylamino)-4-[(2-methylpropan-2-yl)oxy]-4-oxobutanoic acid Chemical compound C1=CC=C2C(COC(=O)N[C@@H](CC(=O)OC(C)(C)C)C(O)=O)C3=CC=CC=C3C2=C1 FODJWPHPWBKDON-IBGZPJMESA-N 0.000 description 1
- HNICLNKVURBTKV-NDEPHWFRSA-N (2s)-5-[[amino-[(2,2,4,6,7-pentamethyl-3h-1-benzofuran-5-yl)sulfonylamino]methylidene]amino]-2-(9h-fluoren-9-ylmethoxycarbonylamino)pentanoic acid Chemical compound C12=CC=CC=C2C2=CC=CC=C2C1COC(=O)N[C@H](C(O)=O)CCCN=C(N)NS(=O)(=O)C1=C(C)C(C)=C2OC(C)(C)CC2=C1C HNICLNKVURBTKV-NDEPHWFRSA-N 0.000 description 1
- ASOKPJOREAFHNY-UHFFFAOYSA-N 1-Hydroxybenzotriazole Chemical compound C1=CC=C2N(O)N=NC2=C1 ASOKPJOREAFHNY-UHFFFAOYSA-N 0.000 description 1
- 238000010146 3D printing Methods 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229920002101 Chitin Polymers 0.000 description 1
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- GSNUFIFRDBKVIE-UHFFFAOYSA-N DMF Natural products CC1=CC=C(C)O1 GSNUFIFRDBKVIE-UHFFFAOYSA-N 0.000 description 1
- ZYRXTRTUCAVNBQ-GVXVVHGQSA-N Glu-Val-Lys Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CCC(=O)O)N ZYRXTRTUCAVNBQ-GVXVVHGQSA-N 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- HSHXDCVZWHOWCS-UHFFFAOYSA-N N'-hexadecylthiophene-2-carbohydrazide Chemical compound CCCCCCCCCCCCCCCCNNC(=O)c1cccs1 HSHXDCVZWHOWCS-UHFFFAOYSA-N 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- WOIFYRZPIORBRY-AVGNSLFASA-N Pro-Lys-Val Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C(C)C)C(O)=O WOIFYRZPIORBRY-AVGNSLFASA-N 0.000 description 1
- 208000007660 Residual Neoplasm Diseases 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- WDIGUPHXPBMODF-UMNHJUIQSA-N Val-Glu-Pro Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)N1CCC[C@@H]1C(=O)O)N WDIGUPHXPBMODF-UMNHJUIQSA-N 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 230000003444 anaesthetic effect Effects 0.000 description 1
- 230000000202 analgesic effect Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 230000000112 colonic effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000013270 controlled release Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000008121 dextrose Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000012326 endoscopic mucosal resection Methods 0.000 description 1
- 238000002674 endoscopic surgery Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000006911 enzymatic reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 210000000416 exudates and transudate Anatomy 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 210000001156 gastric mucosa Anatomy 0.000 description 1
- 229960005150 glycerol Drugs 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 238000009396 hybridization Methods 0.000 description 1
- 230000005660 hydrophilic surface Effects 0.000 description 1
- 230000005661 hydrophobic surface Effects 0.000 description 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000012567 medical material Substances 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 239000002207 metabolite Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- FEMOMIGRRWSMCU-UHFFFAOYSA-N ninhydrin Chemical compound C1=CC=C2C(=O)C(O)(O)C(=O)C2=C1 FEMOMIGRRWSMCU-UHFFFAOYSA-N 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 229920001983 poloxamer Polymers 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000003405 preventing effect Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000010532 solid phase synthesis reaction Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 108010013480 succinylated gelatin Proteins 0.000 description 1
- 229940007079 succinylated gelatin Drugs 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000005526 vasoconstrictor agent Substances 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
- C07K7/04—Linear peptides containing only normal peptide links
- C07K7/06—Linear peptides containing only normal peptide links having 5 to 11 amino acids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
- A61L24/001—Use of materials characterised by their function or physical properties
- A61L24/0031—Hydrogels or hydrocolloids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
- A61L24/04—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
- A61L24/10—Polypeptides; Proteins
- A61L24/108—Specific proteins or polypeptides not covered by groups A61L24/102 - A61L24/106
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/14—Macromolecular materials
- A61L27/22—Polypeptides or derivatives thereof, e.g. degradation products
- A61L27/227—Other specific proteins or polypeptides not covered by A61L27/222, A61L27/225 or A61L27/24
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/52—Hydrogels or hydrocolloids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/54—Biologically active materials, e.g. therapeutic substances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/04—Macromolecular materials
- A61L31/043—Proteins; Polypeptides; Degradation products thereof
- A61L31/047—Other specific proteins or polypeptides not covered by A61L31/044 - A61L31/046
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L31/145—Hydrogels or hydrocolloids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
- A61L2300/424—Anti-adhesion agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2400/00—Materials characterised by their function or physical properties
- A61L2400/04—Materials for stopping bleeding
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2430/00—Materials or treatment for tissue regeneration
- A61L2430/34—Materials or treatment for tissue regeneration for soft tissue reconstruction
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dermatology (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Genetics & Genomics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Materials Engineering (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Materials For Medical Uses (AREA)
- Peptides Or Proteins (AREA)
Abstract
Description
Claims (8)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010780592.9A CN111848736B (zh) | 2020-08-05 | 2020-08-05 | 自组装多肽、制备方法、自组装多肽制剂及应用 |
| US17/638,038 US20230310702A1 (en) | 2020-08-05 | 2021-05-19 | Self-assembling peptides, preparation methods, self-assembling peptide formulations and use |
| PCT/CN2021/094528 WO2022028036A1 (zh) | 2020-08-05 | 2021-05-19 | 自组装多肽、制备方法、自组装多肽制剂及应用 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010780592.9A CN111848736B (zh) | 2020-08-05 | 2020-08-05 | 自组装多肽、制备方法、自组装多肽制剂及应用 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111848736A CN111848736A (zh) | 2020-10-30 |
| CN111848736B true CN111848736B (zh) | 2021-12-31 |
Family
ID=72971042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010780592.9A Active CN111848736B (zh) | 2020-08-05 | 2020-08-05 | 自组装多肽、制备方法、自组装多肽制剂及应用 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20230310702A1 (zh) |
| CN (1) | CN111848736B (zh) |
| WO (1) | WO2022028036A1 (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111848736B (zh) * | 2020-08-05 | 2021-12-31 | 赛克赛斯生物科技股份有限公司 | 自组装多肽、制备方法、自组装多肽制剂及应用 |
| CN116178498B (zh) * | 2023-03-16 | 2025-04-01 | 赛克赛斯生物科技股份有限公司 | 一种自组装多肽及其应用 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101037471A (zh) * | 2007-04-12 | 2007-09-19 | 四川大学 | 一种半程电荷匹配九肽及其应用 |
| CN102199195A (zh) * | 2011-03-07 | 2011-09-28 | 华南理工大学 | 一类半程电荷匹配两亲性自组装短肽及其用作纳米止血材料及疏水性药物载体 |
| CN103665110A (zh) * | 2013-12-06 | 2014-03-26 | 华南理工大学 | 半程电荷互补型手性自组装短肽纳米生物医药材料及应用 |
| CN106459154A (zh) * | 2014-03-10 | 2017-02-22 | 三维矩阵有限责任公司 | 自组装肽组合物 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5204646B2 (ja) * | 2005-04-25 | 2013-06-05 | マサチューセッツ インスティテュート オブ テクノロジー | 止血および他の生理学的活性を促進するための組成物および方法 |
| CN102170919A (zh) * | 2008-10-06 | 2011-08-31 | 三维肽胶株式会社 | 组织闭塞剂 |
| CN111848736B (zh) * | 2020-08-05 | 2021-12-31 | 赛克赛斯生物科技股份有限公司 | 自组装多肽、制备方法、自组装多肽制剂及应用 |
-
2020
- 2020-08-05 CN CN202010780592.9A patent/CN111848736B/zh active Active
-
2021
- 2021-05-19 WO PCT/CN2021/094528 patent/WO2022028036A1/zh not_active Ceased
- 2021-05-19 US US17/638,038 patent/US20230310702A1/en not_active Abandoned
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101037471A (zh) * | 2007-04-12 | 2007-09-19 | 四川大学 | 一种半程电荷匹配九肽及其应用 |
| CN102199195A (zh) * | 2011-03-07 | 2011-09-28 | 华南理工大学 | 一类半程电荷匹配两亲性自组装短肽及其用作纳米止血材料及疏水性药物载体 |
| CN103665110A (zh) * | 2013-12-06 | 2014-03-26 | 华南理工大学 | 半程电荷互补型手性自组装短肽纳米生物医药材料及应用 |
| CN106459154A (zh) * | 2014-03-10 | 2017-02-22 | 三维矩阵有限责任公司 | 自组装肽组合物 |
Non-Patent Citations (2)
| Title |
|---|
| Designed amphiphilic peptide forms stable nanoweb,slowly releases encapsulated hydrophobic drug, and accelerates animal hemostasis;Liping Ruan等;《PANS》;20090331;第106卷(第13期);5105-5109 * |
| 手性九肽自组装及其止血活性研究;邓淑晶;《中国优秀硕士学位论文全文数据库(医药卫生科技辑)》;20140515(第5期);摘要 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022028036A1 (zh) | 2022-02-10 |
| US20230310702A1 (en) | 2023-10-05 |
| CN111848736A (zh) | 2020-10-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105189532B (zh) | 用于伤口愈合、皮肤护理和化妆品应用的自组装超短肽水凝胶 | |
| US10314886B2 (en) | Implantable meshes for controlling the movement of fluids | |
| KR101670099B1 (ko) | 조직 폐색제 | |
| AU2014308597A1 (en) | Implantable meshes for controlling the movement of fluids | |
| CN112006976B (zh) | 一种消化道粘膜下注射短肽水凝胶及其应用 | |
| CN101497651A (zh) | 具有溶血栓活性的化合物、其制备方法、其应用 | |
| WO2019053269A1 (en) | INJECTABLE HYBRID ALGINATE HYDROGELS AND USES THEREOF | |
| CN111848736B (zh) | 自组装多肽、制备方法、自组装多肽制剂及应用 | |
| US20110081398A1 (en) | Multi-mechanism surgical compositions | |
| AU661003B2 (en) | Hexapeptide | |
| WO2022042590A1 (zh) | 用于修复皮肤创伤或黏膜损伤的多肽及其应用 | |
| Li et al. | “PP-type” self-assembling peptides with superior rheological properties | |
| KR102645212B1 (ko) | 지혈 조성물 | |
| CN103833833A (zh) | 自组装多肽及其制备方法和应用 | |
| MX2010009148A (es) | Composicion farmaceutica para la administracion transnasal. | |
| CN112272562A (zh) | 肥厚性瘢痕的形成抑制用组合物 | |
| EP4090350A1 (en) | Self-assembling peptide gel formulation and methods of use | |
| CN114560951A (zh) | 一种靶向纤连蛋白启动组装的多肽基分子及其应用 | |
| CN113201049B (zh) | 有抗凝血和抗血小板活性的多靶点化合物及制法和用途 | |
| CN110639023A (zh) | 一种新型的高分子纳米输送体系及其治疗神经损伤的制备方法 | |
| KR0141617B1 (ko) | 활성펩타이드-함유캡슐을포함하는화장료 | |
| CN118146313A (zh) | 自组装短肽及其在止血、损伤修复中的应用 | |
| HK1224959A1 (zh) | 用於控制流体移动的可植入网状物 | |
| ES2705602T3 (es) | Composiciones de péptidos anfifílicos purificadas y usos de las mismas |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Shang Inventor after: Zhao Lili Inventor after: Guo Junying Inventor after: Zhang Zaiqing Inventor after: Yan Yongli Inventor after: Zhang Chunxia Inventor after: Gao Weiwei Inventor after: Bai Huan Inventor after: Li Fangmin Inventor after: Gao Lichang Inventor after: Wang Pin Inventor after: Feng Jinhui Inventor after: Liu Yuanxue Inventor after: Zhang Xudong Inventor after: Liu Changfeng Inventor after: Zhao Chengru Inventor before: Zhang Shang Inventor before: Zhao Lili Inventor before: Guo Junying Inventor before: Zhang Zaiqing Inventor before: Yan Shuili Inventor before: Zhang Chunxia Inventor before: Gao Weiwei Inventor before: Bai Huan Inventor before: Li Fangmin Inventor before: Gao Lichang Inventor before: Wang Pin Inventor before: Feng Jinhui Inventor before: Liu Yuanxue Inventor before: Zhang Xudong Inventor before: Liu Changfeng Inventor before: Zhao Chengru |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |