论文部分内容阅读
Aim: To investigate the single nucleotide polymorphism of vitamin D receptor (VDR) gene start codon in the Han nationality in Hubei and its relationship to the susceptibility to prostate cancel (PCa). Methods: The VDR genotypes were determined by poly-merase chain reaction-restriction fragment length polymorphism (PCR-RFLP) in 80 patients with PCa and 96 normal male controls from the Han nationality in Hubei, using endonuclease Fok. Direct sequencing was done in part of the PCR products. Results: The frequency distribution of Fok I alleles in this cohort all followed the Hardy-Weinberg equilibrium. The distribution of genotypes and alleles had no significant difference between PCa patients and the controls (P>0.05). Conclusion: There was no significant relationship between Fok I polymorphism of VDR gene start codon and PCa in the Han nationality in Hubei.
Aim: To investigate the single nucleotide polymorphism of vitamin D receptor (VDR) gene start codon in the Han nationality in Hubei and its relationship to the susceptibility to prostate cancel (PCa). Methods: The VDR genotypes were determined by poly-merase chain reaction Restriction fragment length polymorphism (PCR-RFLP) in 80 patients with PCa and 96 normal male controls from the Han nationality in Hubei, using endonuclease Fok. Direct sequencing was done in part of the PCR products. Results: The frequency distribution of Fok I The distribution of genotypes and alleles had no significant difference between PCa patients and the controls (P> 0.05). Conclusion: There was no significant relationship between Fok I polymorphism of VDR gene start codon and PCa in the Han nationality in Hubei.