Association of HSPA1A gene single nucleotide polymorphisms with the development of cervical cancer among ethnic Han Chinese from Yunnan / 中华医学遗传学杂志
Chinese Journal of Medical Genetics
; (6): 909-914, 2017.
Article
de Zh
| WPRIM
| ID: wpr-344147
Bibliothèque responsable:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To assess the association of four single nucleotide polymorphisms (SNPs) (rs12190359C>T, rs562047C>G, rs1008438G>T, and rs1043618G>C) of HSPA1A gene with the development of cervical cancer among ethnic Han Chinese from Yunnan.</p><p><b>METHODS</b>One hundred and thirty patients with CIN III, 444 patients with cervical cancer, and 548 healthy individuals were recruited, and the genotypes of the above SNPs were determined with a Taqman assay. Haplotypes were constructed, and their association with the development of cervical cancer was analyzed.</p><p><b>RESULTS</b>The frequencies of G and T alleles of rs1008438G>T were significant different between the CIN III and control groups, as well as between the cancer and control groups (P=0.022 and P=0.030, respectively). There was a significant difference in genotypic frequency of rs1008438G>T between the CIN III and control groups (P=0.047). The allelic and genotypic frequencies of rs12190359C>T, rs562047C>G, and rs1043618G>C did not significantly differ between the CIN III, cervical cancer and control groups (P> 0.05). The frequencies of haplotypes formed by rs562047C>G, rs1008438G>T and rs1043618G>C also did not significantly differ between the CIN III, cancer and control groups (P> 0.05).</p><p><b>CONCLUSION</b>The G allele of rs1008438G>T may be a protective factor for cervical cancer among ethnic Han Chinese from Yunnan.</p>
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Indice:
WPRIM
Sujet Principal:
Haplotypes
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Tumeurs du col de l'utérus
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Chine
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Protéines du choc thermique HSP70
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Prédisposition génétique à une maladie
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Polymorphisme de nucléotide simple
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Ethnologie
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Génétique
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Génotype
Limites du sujet:
Female
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Humans
Pays comme sujet:
Asia
langue:
Zh
Texte intégral:
Chinese Journal of Medical Genetics
Année:
2017
Type:
Article