نتایج جستجو برای: human adenocarcinoma gastric cell line ags
تعداد نتایج: 3287635 فیلتر نتایج به سال:
Abstract Background: Oak placenta(jaft) extract has potent antioxidant, anti-proliferative and anti-cancer activity, and other therapeutic properties. The aim of this study is to investigate the effect of the hydroalcoholic extract of the Jaft on the cytotoxicity of cisplatin on the AGS gastric adenocarcinoma cell line. Materials and methods: The MTT method was used to check cell viability...
Ginsenosides play a role in a number of physiological and pharmacological functions in the gastrointestinal tract. The aim of this study was to clarify the potential role for transient receptor potential melastatin 7 (TRPM7) channels in ginsenoside Rg3-inhibited growth and survival of AGS cells, the most common human gastric adenocarcinoma cell line. The AGS cells were treated with varying conc...
BACKGROUND Calprotectin is cytotoxic agent that its anti-tumor effects are governed through suppression of topoisomerase II; a key enzyme in apoptosis. In previous studies, cytotoxicity and apoptotic effects of calprotectin are shown on different cancer cell lines, but not human gastric cancer cell lines. In the present study, cytotoxicity and apoptotic effects of calprotectin on human gastric ...
The aim of this study was to investigate the correlation between patched 1 (PTCH1) expression and its methylation in a human gastric cancer cell line, in order to provide new information regarding carcinogenesis and the development of gastric cancer. Quantitative reverse transcription polymerase chain reaction (qPCR) and the immunocytochemical S-P method were used to identify the changes in PTC...
The worldwide incidence and mortality rate of gastric cancer remain high, and thus, novel treatment concepts are required. Quercetin, a bioflavonoid, has been proposed to have anti-cancer properties. The aim of this study was to determine the nature of the apoptotic mechanisms responsible for the effects of quercetin on AGS cells (a commonly used human gastric adenocarcinoma cell line). AGS cel...
Methylation rates of the Ras association domain family 1A gene (RASSF1A) have been variously reported as between 7.5 and 66.7% in gastric carcinoma tissues. The role of this gene in gastric cancer also remains to be fully elucidated. The present study aimed to investigate whether promoter hypermethylation of RASSF1A occurs in gastric adenocarcinoma tissues and gastric cancer cell lines, and to ...
Background[d1] and Objective: Cancer is a prevalent disease that occurs due to genetic and environmental factors. Gastric cancer is one of the most common cancers around the world and also in Iran. N. sativa has been used as a drug in the treatment of many diseases owing to its valuable secondary metabolites such as thymoquinone. In this study, the anti-cancer properties of black seed extract...
OBJECTIVE microRNAs (miRNAs) are a new class of non-coding RNAs involved in regulating various biological processes including proliferation, differentiation, and apoptosis, among others. Alterations in miRNA expression are reported in several human cancers, which suggests their potential roles in tumor initiation and progression. Members of the miR-302 cluster are highly expressed in embryonic ...
Background: Fumonisins, a family of mycotoxins, are mainly found in wheat, corn and their products. Previous studies have shown that fumonisin B1 (FB1), the most abundant and toxic of known fumonisins, has been associated with many animal and human diseases including cancer. In the present study, the effects of FB1 were examined on the production of inflammatory cytokines in intestine and stoma...
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