نتایج جستجو برای: expression and survival chance
تعداد نتایج: 16980990 فیلتر نتایج به سال:
Background: Acute Myeloid Leukemia (AML) is a group of heterogeneous malignancies caused by defects in differentiation of hematopoietic cells. SRY-box containing gene 17(SOX17) is a transcription factor which plays an important role in several biological processes, including cardiogenesis, angiogenesis, and lymphopoiesis. Aberrant expression of SOX17 has been detected in solid tumors. This stud...
''Malignant Hypothermia'' syndrome is a rare, but dangerous occurrence, the aetiology of which is not known. Up to this date 180 cases have been reported. This syndrome i's seen generally in :male children over age of two years, and especially in adolescent males. Also those people with muscular abnormalities are more susciptable to this illnes'S. Anaesthetic agent such as halothane or muscular...
Background and Aim: Chronic myeloid leukemia(CML) is a clonal myeloproliferative disease, characterized by BCR/ABL translocation. Using tyrosine kinase inhibitors such as Imatinib, treatment for this disease has progressed remarkably. However, resistance to tyrosine kinase inhibitor is a major obstacle. Signal transducer and activator of transcription 3(STAT3) is an important transcription fact...
Background: Breast cancer is the most common cancer in women around the world. It has been known for over a century that androgens and androgen receptor (AR) play a role in normal and neoplastic breast cells. The aim of this study was to determined the AR expression on tumor cells and its correlation with other prognostic and predictive factors as well as contribution of AR in patients overall ...
Objective(s): The aim of this study is to determine the effects of progesterone treatment on the survival of random skin flaps. Materials and Methods: McFarlane flaps were established and 40 male rats were randomly assigned to the progesterone-treated as the test group or normal saline-treated as the control group. Progesterone or normal saline (10 mg/kg) was administered intraperitoneally onc...
Background & Objective: In Triple-Negative Breast Cancers (TNBCs), estrogen receptor (ER), progesterone receptor (PR) and HER2/neu genes are not expressed. Fibroblastic Growth Factor Receptor-1 (FGFR1) gene product is a protein that acts as a receptor of thyrosin kinase. It plays a role in the proliferation, differentiation, and migration of malignant cells. The objective was t...
In response to physical and chemical stresses that affect protein folding and, thus, the execution of normal metabolic processes, cells activate gene-expression strategies aimed at increasing their chance of survival. One target of several stressing agents is pre-mRNA splicing, which is inhibited upon heat shock. Recently, the molecular basis of this splicing inhibition has begun to emerge. Int...
Introduction: Breast cancer is the most common cancer among women and its treatment is associated with many side effects. Herbal medicine has fewer side effects than chemical drugs, so they are especially important in the treatment of many diseases. Rosemary plant has anti-cancer effects due to its antioxidant properties. The aim of this study was to evaluate the effect of Rosemary essential oi...
Background : Graft versus host disease (GVHD) is among major complications of allogeneic hematopoietic stem cells transplantation, and also is an important factor affecting the outcome of transplantation. An increased incidence of GVHD has been suggested following allogeneic peripheral blood stem cells (PBSC) transplantation, however, how this affects survival is not yet well clear. In this stu...
Acute myeloid leukemia (AML) as a distortion of blood cells involves the differentiation of hematopoietic stem cells. Several studies established the irregular overexpression of specific genes is a common finding in patients with AML. The ectopic viral integration site-1 (EVI1) gene is a proto-oncogene subject to alternative splicing, and encodes a zinc-finger protein that acts as a tr...
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