نتایج جستجو برای: dasypus novemcinctus macrophages
تعداد نتایج: 70807 فیلتر نتایج به سال:
Native mitochondria1 (mt) DNA in higher animals exists as a closed-circular molecule typically 1&20 kilobase pairs (kb) in length. For nearly two decades, this cytoplasmically housed genetic system has been employed to estimate matrilineal phylogeny within and among species (Avise 1994). Beginning in the late-lWOs, a primary assay method involved restriction analyses of whole mtDNA molecules th...
Objective(s) The fractions of Candida albicans have been used as an immunomodulator. The present work assessed the effect of different fractions of C. albicans on nitric oxide (NO) production by mice peritoneal macrophages. Materials and Methods Cell wall and cytoplasmic fractions of C. albicans ATCC 10321 strain were extracted. Mice peritoneal macrophages were purified and cultured. Differen...
objective(s): high mobility group box1 (hmgb1) is a nonhistone, dna-binding protein that serves a crucial role in regulating gene transcription and is involved in a variety of proinflammatory, extracellular activities. the aim of this study was to explore whether hmgb1 stimulation can up-regulate the expression of toll-like receptor 2 (tlr2) and toll-like receptor 4 (tlr4) on macrophages from p...
objective: although iron is a crucial element for many metabolic pathways of the body, the excess iron may induce apoptosis in some cell types such as macrophages. in the present investigation, the role of iron overload in inducing apoptosis of balb/c mice macrophages infected with l. major in vitro, as a selective model, was studied. materials and methods: the peritoneal macrophages were harve...
Background: Invasive ductal carcinoma is the most common type of breast cancer in Iran. Impaired immune responses occur frequently in cancer patients, but the mechanisms of the induced immune defects remain poorly understood. It is believed that infiltrated immune cells, especially macrophages, may provide help for tumor cell growth and metastasis. Objective: To analyze the status of tumor as...
Objective(s):Some evidence showed that calcitriol has an important role in regulating growth and differentiation of mesenchymal stem cells (MSCs). However, the interaction between mesenchymal stem cells and macrophage is not clear yet. The current study was done to investigate the in vitro effects of calcitriol on the interactions between bone marrow-derived MSCs and rat macrophages. Material...
Introduction: Atherosclerosis is one of the leading causes of cardiovascular disease. Following endothelial damage and platelet aggregation in that area and the recruitment of monocytes and their conversion to macrophages, LDL gradually accumulates under the endothelial artery wall and gradually oxidized and convert to oxi-LDL. By swallowing it, the macrophages turn into foam cell and then athe...
introduction: the respiratory system is both a route of entry and exit for toxins and injurious agents, as well as being a target for chemical substances and pathogens. therefore, an understanding of the structure and function of the migratory cell populations of pulmonary tissues including alveolar macrophages is central in a number of important disease processes. this study aimed to identify ...
discussions in comparison to the control of wy14643, sandoz58-035, c9 and t11-cla, epa increased the pparα mrna levels (p = 0.024, p = 0.041, p = 0.043, and p = 0.004, respectively), even though, la had no significant effect on the pparα mrna expression (p = 0.489). materials and methods this experimental study investigated the effects of c9, t11-conjugated linoleic acid (c9, t11-cla). alpha li...
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