Probiotic Saccharomyces cerevisiae var. boulardii supernatant inhibits survivin gene expression and induces apoptosis in human gastric cancer cells

Food Science & Nutrition

Alireza Farasat¹  Maryam Javadi²  Babak Pakbin³  Samaneh Allahyari⁴  Shaghayegh Pishkhan Dibazar⁵  Sina Darzi⁶ 

[1] Cellular and Molecular Research Center Research Institute for prevention of Non‐Communicable Disease Qazvin University of Medical Sciences Qazvin Iran;Children Growth and Development Research Center Research Institute for prevention of Non‐ Communicable Disease Qazvin University of Medical Sciences Qazvin Iran;Department of Food Hygiene and Quality of Control Faculty of Veterinary Medicine University of Tehran Tehran Iran;Department of Food Hygiene and Safety School of Health Qazvin University of Medical sciences Qazvin Iran;Department of Immunology Faculty of Medical Science Tarbiat Modares University Tehran Iran;Health Products Safety Research Center Qazvin University of Medical Science Qazvin Iran;

关键词: apoptosis;    gastric cancer cells;    Saccharomyces boulardii supernatant;    survivin gene expression;   

DOI  :  10.1002/fsn3.2032

来源: DOAJ

【 摘 要 】

Abstract Natural anticancer drug and compounds with other great benefits are of interest recently due to lower side effects than chemotherapy for cancer treatment and prevention. Different natural and synthetic drugs have been suggested to be used for treatment of gastric cancers, the second deadly cancer worldwide. The aim of this study was to investigate anticancer activity of SBS including inducing apoptosis and inhibition of survivin gene expression in gastric cancer cells. We evaluated cell viability, inducing apoptosis and change in survivin gene expression of EPG85‐257P (EPG) and EPG85‐257RDB (resistant to Daunorubicin, RDB) cell lines under exposure of SBS after 24, 48, and 72 hr. We found that SBS decreased cell viability, induced apoptosis, and reduced survivin gene expression in treated EPG and RDB cells (with the significant IC50 values of 387 and 575 µg/ml after 72 and 48 hr for EPG and RDB cells respectively). However, we observed SBS was more efficient to induce apoptosis in EPG than RDB cells. We strongly suggest SBS be considered as a prospective anticancer agent or in formulation of complementary medication to treat and prevent gastric cancers.

【 授权许可】

Unknown