نتایج جستجو برای: bcl2 gene
تعداد نتایج: 1143652 فیلتر نتایج به سال:
background & target: ischemia reperfusion injury is the tissue damage caused when blood supply returns to the tissue after a period of ischemia or lack of oxygen. in this study, the effect of pentoxyfylline on bcl2 gene expression changes and cell injury in kidney of rat following ischemia reperfusion were evaluated.methods: in this experimental study, 20 male wistar rats with average weight of...
global cerebral ischemia (gci) and reperfusion induced apoptosis that lead to cell injury and death. the bax and bcl-2 are pro-apoptotic and anti-apoptotic genes, respectively. these genes belong to the b-cell lymphoma-2 (bcl-2) family.in this study; we assessed the effect of pentoxifylline drug on bax/bcl2 gene dosage expression changes following ischemic reperfusion injury in kidney. in thi...
Background: Cholestasis occurs as a result of malfunction or secretion of bile; and complications of this disease include apoptosis (planned death). Curcumin is an effective extract of turmeric rhizome that has anti-apoptosis properties. Thus in this study, we investigated the expression of BAX and BCL2 genes following cholestasis and curcumin in the frontal region of male rats. Materials and m...
objective: breast cancer is the second leading cause of cancer death in women. cisplatin is a traditional cancer drug commonly used in chemotherapy for killing cancer cells. modulation at the mrna levels of apoptotic related genes often correlate with the sensitivity of various types of cancer cells to chemotherapeutic agents. nanoparticulate drug delivery systems are being developed to effecti...
Background & Target: Ischemia Reperfusion injury is the tissue damage caused when blood supply returns to the tissue after a period of ischemia or lack of oxygen. In this study, the effect of pentoxyfylline on bcl2 gene expression changes and cell injury in kidney of rat following Ischemia Reperfusion were evaluated.Methods: In this experimental study, 20 male wistar rats with average weight of...
Background: Apoptosis-related gene expression such as BCL2, and p53 has been suggested in predicting the patient response to chemoor radiotherapy, as well as patient’s survival. Methods: The aim of this study was to determine changes in BCL2 and p53 apoptosis related gene expressions in chronic lymphocytic leukemia (CLL) patients in response to different chemotherapy regimens and number of trea...
Introdution: The present study was conducted to evaluate the effect of miR-143 on the expression of Bcl2 gene at the level of mRNA, cell cytotoxicity in the SaOs-2 cell line (Osteosarcoma) and Hum 63 (Human primary bone cells). Methods: In this experimental study, miR-143 was introduced into the SaOs-2 and Hum 63 cell by the lipofectam 2000 system. Then, the effects of miR-143 on cytotoxicity...
Follicular lymphoma (FL) is characterized by the translocation t(14;18)(q32;q21) resulting in constitutive overexpression of BCL2. However, in 10% to 15% of FL grade 1/2, immunohistochemical staining for BCL2 remains negative. To analyze the incidence of BCL2 negativity and the underlying molecular mechanisms in FL grade 1/2, BCL2 expression was investigated with 3 antibodies (clones 100D5, E17...
Background & Target: Ischemia Reperfusion injury is the tissue damage caused when blood supply returns to the tissue after a period of ischemia or lack of oxygen. In this study, the effect of pentoxyfylline on bcl2 gene expression changes and cell injury in kidney of rat following Ischemia Reperfusion were evaluated.Methods: In this experimental study, 20 male wistar rats with average weight of...
Background: Adenosine plays the role of regulating cell differentiation, proliferation, and apoptosis in various kinds cells through B-cell lymphoma 2 (BCL2) pathway. Objectives: Since anti-apoptotic expression a controlling some lines, this study was designed to investigate whether adenosine analogue, NECA (non-selective receptors agonist), selective A2B receptor antagonist, PSB 603, A2A agoni...
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