background : colorectal cancer, a major health concern worldwide, is the third most common form of cancer and second leading cause of cancer-related deaths. the flavonoids are naturally occurring diphenylpropanoids ubiquitous in plant foods and important components of the human diet. luteolin, a bioflavonoid, possesses many beneficial effects including antioxidant, anti-inflammatory, anti-aller...

A monoclonal antibody (MAb), designated B72.3, has been generated using membrane-enriched fractions of a metastatic human breast carcinoma as the immunogen. Previous studies have demonstrated that the reactive antigen, a novel M, 220,000 to 400,000 glycoprotein complex, can be detected in formalinfixed, paraffin-embedded tissue sections of human breast and colon carcinomas, and not in a variety...

The use of nanoparticles (NPs) has been extended to many fields such as agriculture, food industry, medicine and biotechnological fields. Thereby, human exposure to NPs consequently increases. Therefore, there is a concern about the potential biological effects and toxicity of NPs for humans and the environment. This study aimed to investigate the cytotoxicity effects of magnesium oxide (MgO) a...

Abstract Background Long non-coding RNA is considered to be essential modulate the development and progression of human malignant cancers. And long can act as crucial modulators by sponging corresponding microRNA in tumorigenesis. We aimed elucidate function ACTA2-AS1 its molecular mechanism colon adenocarcinoma. Materials methods The expression ACTA2-AS1, miR-4428 BCL2L11 adenocarcinoma tissue...

Extent neuroendocrine differentiation can be encountered in many human neoplasm derived from different organs and systems using immunohistochemistry and ultrastructural techniques. The tumor cells' behaviors resemble those of neurons and neuroendocrine cells. The presence of neuroendocrine differentiation reputedly appears to be associated with a poorer prognosis than the adenocarcinoma counter...

Since human colorectal tumors are insensitive to most chemotherapeutic agents, there is a need for the discovery of new drugs that would show activity against this disease. In an attempt to better appreciate the relevance of a widely used mouse colon tumor (colon adenocarcinoma Co38) as a screening model for human colorectal tumors, we compared the main phase I and phase II drug-metabolizing en...

Background and Objective: The aim of this study was to compare the cytotoxic effects of local probiotic bacteria, including Lactobacillus paracasei, Lactobacillus brevis, while isolated from “Tarkhine” food and the induction of apoptosis in the HT–29 human colon adenocarcinoma cell line and normal fibroblasts. Methods: HT–29 and L–929 cell lines were trea...