نتایج جستجو برای: colon cancer
تعداد نتایج: 948671 فیلتر نتایج به سال:
Background and Purpose: Each year, about 50,000 new cases of cancer occur in Iran and the most common being the gastrointestinal (GI) tract (38%). Colorectal cancers account for the 3rd and 4th most prevalent cancers in Iranian men and women, respectively. Since genetic and environmental factors lead to differences in colorectal cancer occurrence in different geographic regions and races, we ...
colon cancer is cancer of the large intestine (colon), the lower part of digestive system and the third most common cancer in men and the second most common cancer in women worldwide. genetic background is thought to play a role in modulating individual risk to this cancer. many studies support an association for insulin pathway gene polymorphisms and the regulation of tumor cell biology in c...
background the sitting position, rather than squatting, during defecation has been hypothesized to be a risk factor for colorectal cancer (crc). methods we conducted a case-control study to test this hypothesis. a total of 100 crc cases from two hospitals in iran and 100 control subjects, selected from the coronary care unit (ccu) of those same hospitals were selected for this study. we adminis...
curcumin exhibits both cancer- preventive activity and growth inhibitory effects on several neoplastic cells including human colon cancer. serotonin and its receptors have also been implicated in tumor development. this study investigated the effect of ritanserin, a selective serotonin 5ht2a receptor antagonist, alone and in combination with curcumin on colorectal cancer cell lines. results sho...
background: colon cancer is the third cause of cancer deaths. although colon cancer survival time has increased in recent years, the mortality rate is still high. the cox model is the most common regression model often used in medical research in survival analysis, but most of the time the effect of at least one of the independent factors changes over time, so the model cannot be used. in the c...
Objective(s): The preclinical reports have shown that specific probiotics like Bifidobacterium bifidum (B. bifidum) and Lactobacillus acidophilus (L. acidophilus) can be applied as the biotherapeutic agents in the inhibition or therapy of colorectal cancer via the modification of gut bacteria. In the previous studies, we have assessed the impact of L. acidophilus and B...
Introduction: Colon cancer is the fourth cause of mortality at the world and second common cancer in the Europe. About 8% of all cancer deaths are due to colon cancer. This condition is caused by abnormal growth of cells which can invade or multiply in other tissues of the body (metastasis). The present study was designed to investigate the Simultaneous effect of quercetin and exercises on oxid...
Objective(s): Several beneficial effects have been attributed to the probiotic lactic acid bacteria. It was determined that lactobacilli can exert antiproliferative effects on the various cancer cell lines including colon cancer. Effects of lactic acid bacteria on colon cancer may vary from strain to strain and there is a need to find the new probiotic strains with tumor suppressing properties ...
background: in iran colorectal cancer (crc) incidence varies among various places. but we do not have any validate data that deeply explored the difference of crc in kerman province by national average. the aim of this study was to evaluate the incidence of colon cancer within a 12-year period in kerman province and to find whether the incidence of crc in kerman compared with the total incidenc...
Objective(s): Chemotherapies used to treat colon cancer might often fail due to the emergence of chemoresistance and side effects. Escherichia coli Nissle 1917 (EcN) is a beneficial probiotic, whose molecular mechanisms in the prevention of colon cancer are yet to be fully understood. The present study assessed the anti-cancer effects of EcN treatments in human colorec...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید