Human single nucleotide polymorphisms associated with dose-dependent weight gain and methods of use thereof
First Claim
1. An isolated nucleic acid molecule comprising a polynucleotide sequence selected from the group consisting of the polynucleotide sequence provided as SEQ ID NO:
- 1, 3, 14, and 16.
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Accused Products
Abstract
The invention provides novel polynucleotides and polypeptides associated with the incidence of PPAR-agonist associated weight gain and lower HbA1C levels. The invention also provides polynucleotide fragments corresponding to the genomic and/or coding regions of these polynucleotides which comprise at least one polymorphic locus per fragment. Allele-specific primers and probes which hybridize to these regions, and/or which comprise at least one polymorphic locus are also provided. The polynucleotides, primers, and probes of the present invention are useful in phenotype correlations, medicine, and genetic analysis. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polynucleotides and/or polypeptides. The invention further relates to diagnostic methods for using these novel polynucleotides in the diagnosis, treatment, and/or prevention of various PPAR-related diseases and/or disorders, including weight gain.
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Citations
19 Claims
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1. An isolated nucleic acid molecule comprising a polynucleotide sequence selected from the group consisting of the polynucleotide sequence provided as SEQ ID NO:
- 1, 3, 14, and 16.
- View Dependent Claims (2)
- 3. A method of identifying a patient who may be at risk of developing dose-dependent weight gain upon administration of a PPAR-agonist comprising the step of determining whether said patient has a reference or variable allele at one or more polymorphic loci of the human PPAR-alpha gene.
- 5. A method of identifying a patient who may be at risk of developing dose-dependent weight gain upon administration of a PPAR-agonist comprising the step of determining whether said patient has a reference or variable allele at one or more polymorphic loci of the human glucocorticoid receptor gene.
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7. An isolated polypeptide comprising a sequence selected from the group consisting of the polypeptide sequence provided as SEQ ID NO:
- 2, and SEQ ID NO;
4, wherein said polypeptide comprises at least one polymorphic locus, wherein said polymorphic locus is located at amino acid position 162.
- 2, and SEQ ID NO;
- 8. A method of identifying a patient who may be at risk of developing dose-dependent weight gain upon administration of a PPAR-agonist comprising the step of determining whether said patient has a reference or variable allele at one or more polymorphic loci of the human PPAR-alpha polypeptide.
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10. An isolated polypeptide comprising a sequence selected from the group consisting of the polypeptide sequence provided as SEQ ID NO:
- 15, and SEQ ID NO;
17, wherein said polypeptide comprises at least one polymorphic locus, wherein said polymorphic locus is located at amino acid position 363.
- 15, and SEQ ID NO;
- 11. A method of identifying a patient who may be at risk of developing dose-dependent weight gain upon administration of a PPAR-agonist comprising the step of determining whether said patient has a reference or variable allele at one or more polymorphic loci of the human glucocorticoid receptor polypeptide.
- 13. A method of identifying a patient who may be have a higher likelihood of achieving lower levels of glycosylated hemoglobin (HbA1C) upon administration of a PPAR-agonist comprising the step of determining whether said patient has a reference or variable allele at one or more polymorphic loci of the human glucocorticoid receptor polynucleotide.
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15. A method of identifying a patient who may be have a higher likelihood of achieving lower levels of glycosylated hemoglobin (HbA1C) upon administration of a PPAR-agonist comprising the step of determining whether said patient has a reference or variable allele at one or more polymorphic loci of the human glucocorticoid receptor polypeptide.
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17. A method of identifying the likelihood that a patient will achieve lower levels of glycosylated hemoglobin (HbA1C) upon administration of a PPAR-agonist comprising the step of determining the systemic cortisol level in a test sample from said patient and comparing said cortisol level to a reference or control sample, wherein elevated levels of cortisol in said test sample is indicative of an increased likelihood of said patient achieving lower levels of glycosylated hemoglobin (HbA1C), and an increased likelihood of having an increased response to PPAR-agonist therapy, relative to a patient having lower levels of cortisol.
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18. A method of identifying the likelihood that a patient will be at risk of developing dose-dependent weight gain upon administration of a PPAR-agonist comprising the step of determining the systemic cortisol level in a test sample from said patient and comparing said cortisol level to a reference or control sample, wherein elevated levels of cortisol in said test sample is indicative of an increased risk of developing dose-dependent weight gain relative to a patient having lower levels of cortisol.
Specification