These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Serotonin transporter promoter variant: Analysis in Indian IBS patients and control population.
    Author: Sikander A, Rana SV, Sinha SK, Prasad KK, Arora SK, Sharma SK, Singh K.
    Journal: J Clin Gastroenterol; 2009; 43(10):957-61. PubMed ID: 19687750.
    Abstract:
    BACKGROUND: Studies of serotonin reuptake transporter (SERT-P) polymorphism and irritable bowel syndrome (IBS) have shown diverse results among different populations, which might be due to racial and ethnic difference. AIM: This study was to investigate the potential association between the SERT-P polymorphism and clinical subtypes of IBS patients in the Indian population. METHOD: This prospective case-control study included 151 IBS patients. Ninety-two patients were diarrhea-predominant IBS, 44 were constipation-predominant IBS (C-IBS), 15 were alternating diarrhea and constipation IBS, and 100 were healthy controls. SERT gene polymorphism was studied by polymerase chain reaction. RESULT: A genotypic association was observed between SS genotype of SERT-P polymorphism and C-IBS (P<0.05). When the L/S and L/L genotypes were combined into one group, the frequency of the S/S genotype was significantly higher than that of the non-S/S genotype between C-IBS and the control group (P<0.05). There was no significant difference in the SERT-P genotype and allele frequency between c-ibs, alternating diarrhea and constipation IBS, all types of IBS cases, and controls. CONCLUSIONS: A significant association was observed between the SS genotype of SERT-P polymorphism and C-IBS in the Indian population.
    [Abstract] [Full Text] [Related] [New Search]