WO2003038124A1 - Utilisation du gene de la cbg comme marqueur genetique de l'hypercortisolemie et des pathologies associees - Google Patents
Utilisation du gene de la cbg comme marqueur genetique de l'hypercortisolemie et des pathologies associees Download PDFInfo
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- WO2003038124A1 WO2003038124A1 PCT/FR2002/003762 FR0203762W WO03038124A1 WO 2003038124 A1 WO2003038124 A1 WO 2003038124A1 FR 0203762 W FR0203762 W FR 0203762W WO 03038124 A1 WO03038124 A1 WO 03038124A1
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
- C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
- C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
- C12N15/8509—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells for producing genetically modified animals, e.g. transgenic
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6876—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
- C12Q1/6883—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for diseases caused by alterations of genetic material
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K2217/00—Genetically modified animals
- A01K2217/05—Animals comprising random inserted nucleic acids (transgenic)
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K2227/00—Animals characterised by species
- A01K2227/10—Mammal
- A01K2227/105—Murine
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K2267/00—Animals characterised by purpose
- A01K2267/03—Animal model, e.g. for test or diseases
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K2267/00—Animals characterised by purpose
- A01K2267/03—Animal model, e.g. for test or diseases
- A01K2267/0306—Animal model for genetic diseases
- A01K2267/0325—Animal model for autoimmune diseases
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K2267/00—Animals characterised by purpose
- A01K2267/03—Animal model, e.g. for test or diseases
- A01K2267/035—Animal model for multifactorial diseases
- A01K2267/0368—Animal model for inflammation
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6876—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q2600/00—Oligonucleotides characterized by their use
- C12Q2600/156—Polymorphic or mutational markers
Definitions
- the invention has for application 1) the selection of farm animals having a lower probability of developing hypercortisolemia 2) the genetic diagnosis of patients likely to develop hypercortisolemia. 3) the treatment of pathologies linked to constitutive hypercortisolemia. Described are the methods of identifying genetic markers of transcortin and the methods of genetic screening to determine individuals susceptible to developing hypercortisolemia.
- glucocorticoids The hormones glucocorticoids, cortisol in humans and pigs, corticosterone in rodents, are involved in many biological processes such as neoglucogenesis, lipid and protein metabolism, anti-inflammatory action and growth. Glucocorticoids are also a major component of stress responses. After exposure to stress, cortisol is quickly released from the adrenal glands to provide the energy necessary for behavioral response. By negative feedback, the cortisol level returns to baseline when this stimulus is controlled by the individual. Otherwise, as in situations of chronic stress, high and constant cortisol levels are highly harmful to the body.
- cortisol and the corticotropic axis in general are involved in various pathologies including obesity (Rosmond et al., 1998), constitutive sensitivity to inflammatory and autoimmune reactions (Sternberg and Gold, 1997), aging (Lupien et al., 1998) or awareness of drugs of abuse (Piazza and Le Moal, 1998).
- corticotropic axis Significant variability in the functioning of the corticotropic axis is observed between individuals, which influences individual vulnerability to the pathologies mentioned above. This variability is partly of genetic origin as evidenced by several twin studies on the reactivity of the corticotropic axis to stress and its circadian activity (Meikle et al., 1988; Kirschbaum et al., 1992; Linkowski et al. , 1993). Likewise, functional differences in the corticotropic axis have been highlighted between various inbred lines of mice or rats (Armario et al., 1995; (Marissal-Arvy et al., 1999) or between pig breeds (Désautés et al., 1999).
- the inventors are precisely interested in identifying these genes according to (i) approaches which do not pose a starting hypothesis and which use genetic mapping of quantitative trait loci or QTLs.
- Transcortin or CBG corticosteroid-binding globulin
- CBG corticosteroid-binding globulin
- the inventors have now demonstrated the role of transcortin on the production of cortisol and its implication in the variability of cortisolemia in pigs.
- porcine Cbg gene is effectively found in the QTL region (demonstrated by FISH and by mapping on irradiated hybrids),
- the Meishan pig therefore represents an excellent model for the study of the genetic variability of the corticotropic axis and its physiopathological consequences, for obesity in particular. It should also be remembered that in mice, a genomic locus associated with obesity was highlighted in 1995 by Warden (Warden et al., 1995). With current data on the mouse genome, it is possible to see that CBG is at the peak of the confidence interval for this QTL and again constitutes in this model a good candidate for position.
- transcortin in humans have been described in the literature (Van Baelen et al., 1982) (Smith et al., 1992) and in two studies patients with a mutation in the transcortin gene are obese (Emptoz-Bonneton et al., 2000; Torpy et al, 2001)
- the invention therefore firstly relates to a method of identifying polymorphic markers associated with the hypercortisolemia phenotype comprising the comparison of nucleic acid sequences, of several individuals, comprising all or part of the Cbg gene and the identification mutations in the Cbg gene or the sequences adjacent to it.
- said nucleic acid sequences are genomic DNA sequences comprising a part of the Cbg gene or a distant adjacent 3 'or 5' sequence preferably at most 100 kb.
- the cDNA sequence of the pig Cbg gene and an adjacent 5 'sequence of this gene can be used to search for markers of hypercortisolemia.
- markers can be obtained from genomic clones comprising a part of the Cbg gene or flanking sequences, themselves obtained from a DNA library screening with a probe specific for the Cbg gene as described in part 4) from the Materials and Methods section.
- polymorphic markers can be by example of microsatellites, insertion / deletion polymorphisms, restriction fragment length polymorphisms (RFLP) or single nucleotide polymorphisms (SNP).
- RFLP restriction fragment length polymorphisms
- SNP single nucleotide polymorphisms
- the invention therefore also relates to a polymorphic marker associated with the ypercortisolemia phenotype consisting of all or part of a nucleic acid sequence comprising the Cbg gene or the adjacent 3 'or 5' sequences preferably preferably at most 100 kb apart.
- the invention also relates to nucleotide primers flanking the above marker. Such primers comprise from 5 to 50 preferably from 10 to 30 successive nucleotides of the sequence of the Cbg gene or adjacent 3 'or 5' sequences preferably preferably at most 100 kb apart, flanking a marker defined above.
- the invention also relates to a genetic screening method for identifying individuals susceptible to developing hypercortisolemia and the associated pathologies using polymorphic markers.
- Such a method comprises: i) purification of an individual's genomic DNA from blood, tissue or sperm, in general, the DNA is purified from the leukocytes obtained from a blood sample according to conventional techniques , then ii) amplification of the locus containing the polymorphic marker by the polymerase chain reaction (or PCR) from said DNA, using the primers defined above, and iii) the detection of the allele (s) of said polymorphic marker in said amplified DNA.
- the alleles present in the amplified DNA of the different individuals are detected by conventional electrophoresis techniques, advantageously preceded by an enzymatic digestion for the RFLPs.
- SNP polymorphisms For point mutations, SNP polymorphisms, the techniques used include for example SSCP (Single Strand Conformation Polymorphism) (Orita et al, 1989 PNAS 86: 2766-2770), allelepecific PCR (Gibbs 1987, Nucl Acid Res 17, 2427-2448) or direct sequencing of the amplified DNA.
- SSCP Single Strand Conformation Polymorphism
- allelepecific PCR Gabbs 1987, Nucl Acid Res 17, 2427-2448
- direct sequencing of the amplified DNA For point mutations, SNP polymorphisms, the techniques used include for example SSCP (Single Strand Conformation Polymorphism) (Orita et al, 1989 PNAS 86: 2766-2770), allelepecific PCR (Gibbs 1987, Nucl Acid Res 17, 2427-2448) or direct sequencing of the amplified DNA.
- Detection of marker alleles in an individual helps predict whether the marker is more likely to develop hypercortisolemia.
- An example of such a point mutation in the Cbg gene is described in Figure 4 in the appendix.
- the present invention also relates to the use of a genetic screening method to identify individuals capable of developing hypercortisolemia and the associated pathologies using polymorphic markers for the selection or counter-selection of farm animals, especially pigs, with a high probability of developing hypercortisolemia and a high fattening rate.
- the work of the Applicant has allowed the detection, from the sequence of exons of the Cbg gene in pigs FI and F0, the following polymorphisms: transition G ⁇ T corresponding to position 133 of SEQ ID NO.l, transition C ⁇ T corresponding to position 134 of SEQ ID NO.l, - transition T ⁇ C corresponding to position 539 of SEQ ID NO.
- transition A ⁇ G corresponding to position 620 of SEQ ID NO.l transition G ⁇ A corresponding to position 626 of SEQ ID NO.l, transition C ⁇ T corresponding to position 859 of SEQ ID NO .l, transition C ⁇ T corresponding to position 866 of SEQ ID NO.l, - transition A ⁇ G corresponding to position 882 of SEQ ID NO.l, transition G ⁇ C corresponding to position 890 of SEQ ID NO.l, transition C ⁇ T corresponding to position 960 of SEQ ID NO.l, transition G ⁇ A corresponding to position 1008 of SEQ ID NO.l, transition T ⁇ C corresponding to position 42 of SEQ ID NO.6, - transition C ⁇ T corresponding to position 49 of SEQ ID NO.6, transition C ⁇ T corresponding to position 75 of SEQ ID NO.7.
- the present invention relates to the use of a genetic screening method to identify individuals, likely to develop hypercortisolemia and associated pathologies using polymorphic markers, in which the alleles of the polymorphic marker as defined above exhibit one of the mutations described above.
- the invention also aims to offer a kit for implementing the above method for testing the genetic markers of hypercortisolemia from a DNA sample.
- a kit comprises a pair of nucleotide primers as defined above which will be used with commercially available PCR amplification reagents.
- the kit can also include negative and positive reaction and marker controls.
- the invention also relates to a method for identifying substances capable of modulating the expression of the Cbg gene and / or its synthesis with the therapeutic aim of reducing hypercortisolemia.
- the CBG protein, wild type or mutant can be used for in vitro screening of compounds capable of modifying the binding of CBG to cortisol and / or corticosterone. Consequently, the subject of the invention is a method of identifying substances capable of modulating the function of CBG consisting in measuring by any appropriate technique the binding of the compound to CBG
- the binding activity between CBG and an active compound can for example be determined by a radio-binding test in which the binding capacity and the affinity of the compounds to be tested are estimated by their ability to move radioactive cortisol.
- the source of CBG is obtained for example by transfection of a vector containing the cDNA of the Cbg gene into cells in culture.
- the protein being secreted, the radio-binding test can be carried out on the culture medium. Compounds that effectively compete with cortisol will be selected.
- the invention also relates to the use of animals overexpressing the Cbg gene or expressing a mutant of this gene as a study model for understanding the mechanisms of action of CBG on the corticotropic axis and / or for screening compounds capable of modulating the expression of CBG. Furthermore, the invention relates to transgenic animals in which the transgene contains a nucleic acid sequence contained in the CJbg gene or the adjacent adjoining 3 'and 5' sequences preferably at most 100 kb apart. Preferably, the sequences chosen encode a polypeptide identical or homologous to the CBG protein.
- these transgenic animals are obtained by micro-injection into embryos of the animal (for example mouse, rat, pig) of a nucleic acid containing the coding sequence of the Cbg gene (for example SEQ ID no. l) as well as regulatory sequences allowing its over-expression in the target tissue (in this case the liver) as is conventionally used for this technology.
- the animal for example mouse, rat, pig
- a nucleic acid containing the coding sequence of the Cbg gene for example SEQ ID no. l
- regulatory sequences allowing its over-expression in the target tissue (in this case the liver) as is conventionally used for this technology.
- These animals can be used as a technical model to understand the mechanisms of action of CBG on the corticotropic axis and the pathologies associated with obesity, inflammatory and autoimmune responses, aging in particular cognitive, drug addiction. These animals can be used to screen for compounds capable of modulating the function of CBG.
- the screening of compounds can be carried out by administration to the animal of the test compound followed by the measurement of the alterations in said animal of the corticotropic function by conventional methods.
- the present invention also relates to a method of screening for a compound capable of modulating the expression of the Cbg gene and / or its synthesis and / or its binding to cortisol with the therapeutic aim of reducing hypercortisolemia and consequently of treating pathologies linked to this hypercortisolemia such as obesity, the constitutive sensitivity to inflammatory and autoimmune reactions or the pathologies of aging or awareness of drug abuse.
- This method includes producing the CBG protein from cultured cells, for example, HepG2 cells and testing said compound for production of said protein.
- this screening is a large-scale screening.
- the present invention also relates to a method for screening a compound capable of modulating the expression of the Cbg gene and / or its synthesis and / or its binding to cortisol, characterized in that it comprises screening in vivo on a transgenic animal such as described above, of a compound identified in vi tro according to the screening method above.
- the identification of the genetic markers according to the invention makes it possible to have new tools for carrying out genetic tests for the CBG in order to assess the constitutive hypercortisolemia and consequently the vulnerability to the indicated pathologies. previously and in particular obesity. Such a test is also useful for the counter-selection of farm animals showing constitutive hypercortisolemia.
- such a method comprises the PCR amplification of a region of the DNA of the sample comprising all or part of the Cbg gene and then the analysis of this region to identify the presence of at least one mutation responsible for hypercortisolemia and likely to have been identified by the method described above.
- the invention therefore also relates to the use of the above method for the diagnosis of hypercortisolemia or of a predisposition to hypercortisolemia in a subject, in particular human, making it possible to identify a dysfunction of the corticotropic axis and therefore a disease or a predisposition to a disease linked to this axis such as obesity, the constitutive sensitivity to inflammatory and autoimmune reactions, or the pathologies of aging (in particular cognitive) or awareness of drugs of abuse.
- the invention finally relates to the identification of a compound agonist or antagonist of CBG and therefore capable of acting directly on the level of CBG or on its affinity for cortisol, which indirectly will reduce the level of corticosteroids.
- FIG. 2 shows the location of the pig Cbg gene at 7q26 by FISH.
- FIG. 3 shows the genetic linkage analysis of plasma CBG concentrations in 81 F2 pigs.
- FIG. 4 shows the detection of mutation in the genomic sequence of Cbg.
- the arrows indicate the nucleotide for which the pig Fl # 9110045 and its mother Meishan are heterozygous (T / G) while the father LW is homozygous (G / G).
- Significance thresholds along the chromosomes were determined empirically by simulating the data assuming an infinitesimal model and a normal distribution of performance. A total of 50,000 simulations were performed for each character.
- BAC clones were isolated by three-dimensional PCR screening of a porcine bank of BAC clones as described previously (Rogel-Gaillard et al., 1999).
- Clone BAC 383F4 containing the pig CBG sequence was cloned using a primer pair established from the sequence of exon 2 of human CBG: FW: ACACCTGTCTTCTCTGGCTG (SEQ ID NO: 4)
- REV ACAGGCTGAAGGCAAAGTC (SEQ ID NO: 5)
- the PCRs were performed on 35 cycles of 30 seconds at 94 ° C, 30 seconds at 56 ° C, 30 seconds at 72 ° C, in a reaction volume of 20 ⁇ l containing 0 , 2 mM of each dNTP, 1.5 mM of MgCl 2 ; 8 ⁇ M of each primer, 2U of Taq DNA polymerase and reaction buffer (Perkin-Elmer, Roche).
- sequence reactions were carried out with the “Prism AmpliTaq FS diChloroRhodamine Dye Terminators” kit (Perkin Elmer) on an PE 970 automatic sequencer.
- the binding capacity of CBG and its affinity for cortisol were measured at 4 ° C. by a solid phase binding test using a Concavalin A-Sepharose column (Pugeat et al., 1984).
- the equilibrium association constant (Ka) and the capacity of CBG for cortisol were calculated by a Scatchard analysis using “bound” as the amount of cortisol specifically fixed to the glycoproteins adsorbed on the gel and “free” as the concentration of cortisol in the aqueous phase.
- FISH fluorescent in situ hybridization
- the clone BAC 383F4 made it possible to identify the genomic organization and the sequence of the Cbg gene which had never been cloned before.
- the pig Cbg gene contains 5 exons with an AUG codon in exon 2.
- the inventors found 66% and 80% homology between the pig CBG protein and respectively those of humans and sheep.
- Sense primer 5 '-CCCTGTATGCCTGTCTCCTC-3'
- Antisense primer 5 '-CCTGCTCCAAGAACAAGTCC-3' PCR conditions: lx PCR buffer (Promega), 1.5mM MgC12, 100 uM dNTP, 10 pmol of each primer, 0.4 U Taq polymerase (Promega ).
- IMpRH server an RH mapping server available on the Web [In Process Citation].
- a major quantitative trait locus influences hyperactivity in the WKHA rat. Nat Genet 14: 471-473.
- Transcortin Leuven a variant of human corticosteroid-binding globulin with decreased cortisol- binding affinity. J Biol Chem 257: 3397-3400.
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Abstract
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Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP02785578A EP1440164A1 (fr) | 2001-10-31 | 2002-10-31 | Utilisation du gene de la cbg comme marqueur genetique de l'hypercortisolemie et des pathologies associees |
| JP2003540389A JP2005507262A (ja) | 2001-10-31 | 2002-10-31 | 高コルチゾール血症及びそれに関連する病変の遺伝子マーカーとしてのcbg遺伝子の用法 |
| CA002465320A CA2465320A1 (fr) | 2001-10-31 | 2002-10-31 | Utilisation du gene de la cbg comme marqueur genetique de l'hypercortisolemie et des pathologies associees |
| US10/833,970 US20040248179A1 (en) | 2001-10-31 | 2004-04-28 | Cbg gene as a genetic marker of hypercortisolism and associated pathologies |
| US11/890,368 US20080115236A1 (en) | 2001-10-31 | 2007-08-06 | CBG gene as a genetic marker of hypercortisolism and associated pathologies |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0114156A FR2831556B1 (fr) | 2001-10-31 | 2001-10-31 | Utilisation du gene de la cbg comme marqueur genetique de l'hypercortisolemie et des pathologies associees |
| FR01/14156 | 2001-10-31 | ||
| FR02/09551 | 2002-07-26 | ||
| FR0209551A FR2831890B1 (fr) | 2001-10-31 | 2002-07-26 | Utilisation du gene de la cbg comme marqueur genetique de l'hypercortisolemie et des pathologies associees |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US10/833,970 Continuation US20040248179A1 (en) | 2001-10-31 | 2004-04-28 | Cbg gene as a genetic marker of hypercortisolism and associated pathologies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2003038124A1 true WO2003038124A1 (fr) | 2003-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FR2002/003762 Ceased WO2003038124A1 (fr) | 2001-10-31 | 2002-10-31 | Utilisation du gene de la cbg comme marqueur genetique de l'hypercortisolemie et des pathologies associees |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US20040248179A1 (fr) |
| EP (1) | EP1440164A1 (fr) |
| JP (1) | JP2005507262A (fr) |
| CA (1) | CA2465320A1 (fr) |
| FR (1) | FR2831890B1 (fr) |
| WO (1) | WO2003038124A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8541770B2 (en) | 2008-11-19 | 2013-09-24 | Micron Technology, Inc. | Select devices including an open volume, memory devices and systems including same, and methods for forming same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5595969A (en) * | 1992-12-16 | 1997-01-21 | Allelix Biopharmaceutical Inc. | Variants of human corticosteroid binding globulin |
| WO1997035602A1 (fr) * | 1996-03-22 | 1997-10-02 | Smithkline Beecham Plc | Utilisation de l'antagoniste du recepteur de la vasopressine pour reguler la liberation de l'acth |
| WO1998056903A1 (fr) * | 1997-06-13 | 1998-12-17 | President And Fellows Of Harvard College | Methodes et utilisations de ciblage de genes sur la base de transposon |
| WO2000066787A2 (fr) * | 1999-05-05 | 2000-11-09 | Ohio University | Genes et proteines hepatiques pouvant etre regules par l'hormone de croissance, utilisations associees |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPQ828300A0 (en) * | 2000-06-21 | 2000-07-13 | University Of Queensland, The | Polynucleotides and polypeptides linked to blood pressure regulation and/or fatigue |
| US20030092019A1 (en) * | 2001-01-09 | 2003-05-15 | Millennium Pharmaceuticals, Inc. | Methods and compositions for diagnosing and treating neuropsychiatric disorders such as schizophrenia |
-
2002
- 2002-07-26 FR FR0209551A patent/FR2831890B1/fr not_active Expired - Fee Related
- 2002-10-31 CA CA002465320A patent/CA2465320A1/fr not_active Abandoned
- 2002-10-31 JP JP2003540389A patent/JP2005507262A/ja active Pending
- 2002-10-31 EP EP02785578A patent/EP1440164A1/fr not_active Ceased
- 2002-10-31 WO PCT/FR2002/003762 patent/WO2003038124A1/fr not_active Ceased
-
2004
- 2004-04-28 US US10/833,970 patent/US20040248179A1/en not_active Abandoned
-
2007
- 2007-08-06 US US11/890,368 patent/US20080115236A1/en not_active Abandoned
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5595969A (en) * | 1992-12-16 | 1997-01-21 | Allelix Biopharmaceutical Inc. | Variants of human corticosteroid binding globulin |
| WO1997035602A1 (fr) * | 1996-03-22 | 1997-10-02 | Smithkline Beecham Plc | Utilisation de l'antagoniste du recepteur de la vasopressine pour reguler la liberation de l'acth |
| WO1998056903A1 (fr) * | 1997-06-13 | 1998-12-17 | President And Fellows Of Harvard College | Methodes et utilisations de ciblage de genes sur la base de transposon |
| WO2000066787A2 (fr) * | 1999-05-05 | 2000-11-09 | Ohio University | Genes et proteines hepatiques pouvant etre regules par l'hormone de croissance, utilisations associees |
Non-Patent Citations (4)
| Title |
|---|
| MARISSAL-ARVY N ET AL: "Strain differences in corticosteroid receptor efficiencies and regulation in Brown Norway and Fischer rats", JOURNAL OF NEUROENDOCRINOLOGY, vol. 11, 1999, pages 267 - 73, XP002204421 * |
| ROLLINI P ET AL: "Long-range chromatin reorganization of the human serpin gene cluster at 14q32.1 accompanies gene activation and extinction in microcell hybrids", GENOMICS, vol. 56, no. 1, February 1999 (1999-02-01), pages 22 - 30, XP002204420 * |
| See also references of EP1440164A1 * |
| UNDERHILL D A ET AL: "cis-Regulatory elements within the proximal promoter of the rat gene encoding corticosteroid-binding globulin", GENE, ELSEVIER BIOMEDICAL PRESS. AMSTERDAM, NL, vol. 162, no. 2, 11 September 1995 (1995-09-11), pages 205 - 211, XP004042017, ISSN: 0378-1119 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8541770B2 (en) | 2008-11-19 | 2013-09-24 | Micron Technology, Inc. | Select devices including an open volume, memory devices and systems including same, and methods for forming same |
| US8957403B2 (en) | 2008-11-19 | 2015-02-17 | Micron Technology, Inc. | Select devices including an open volume, and related methods, memory devices, and electronic systems |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2831890B1 (fr) | 2006-06-23 |
| CA2465320A1 (fr) | 2003-05-08 |
| US20040248179A1 (en) | 2004-12-09 |
| EP1440164A1 (fr) | 2004-07-28 |
| FR2831890A1 (fr) | 2003-05-09 |
| US20080115236A1 (en) | 2008-05-15 |
| JP2005507262A (ja) | 2005-03-17 |
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