Abstract | OBJECTIVE: DESIGN: A case-control association study. PATIENTS: Ninety-nine male Chinese TPP patients were compared to 84 male Graves' disease (GD) patients without TPP and 100 normal male controls. MEASUREMENT: A total of 1500 base pairs upstream of the transcriptional start site of the five Na/K- ATPase genes that are expressed in the skeletal muscles, namely ATP1A1, ATP1A2, ATP1B1, ATP1B2 and ATP1B4, were sequenced in all subjects for mutations or polymorphisms. The single nucleotide polymorphisms (SNPs) of the coding regions of the five genes were also studied for association with TPP. RESULTS: No mutations were detected in the 5' regions of the five genes in any of the patients studied. There was no difference in the distribution of SNPs and SNP haplotypes in the upstream and coding region of these genes between the three groups of subjects. CONCLUSION: No association between the polymorphisms of ATP1A1, ATP1A2, ATP1B1, ATP1B2 and ATP1B4 genes and TPP could be detected.
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Authors | Annie W C Kung, K S Lau, William M W Cheung, Vivian Chan |
Journal | Clinical endocrinology
(Clin Endocrinol (Oxf))
Vol. 64
Issue 2
Pg. 158-61
(Feb 2006)
ISSN: 0300-0664 [Print] England |
PMID | 16430714
(Publication Type: Journal Article)
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Chemical References |
- ATP1B1 protein, human
- ATP1B2 protein, human
- Cation Transport Proteins
- Cell Adhesion Molecules, Neuronal
- Protein Subunits
- ATP1A1 protein, human
- ATP1A2 protein, human
- Adenosine Triphosphatases
- Sodium-Potassium-Exchanging ATPase
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Topics |
- Adenosine Triphosphatases
(genetics)
- Adult
- Base Sequence
- Case-Control Studies
- Cation Transport Proteins
(genetics)
- Cell Adhesion Molecules, Neuronal
(genetics)
- Gene Frequency
- Graves Disease
(genetics)
- Haplotypes
- Humans
- Hypokalemic Periodic Paralysis
(enzymology, genetics)
- Male
- Mutation
- Polymorphism, Single Nucleotide
(genetics)
- Protein Subunits
(genetics)
- Sodium-Potassium-Exchanging ATPase
(genetics)
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