نتایج جستجو برای: monocyte derived macrophages
تعداد نتایج: 556571 فیلتر نتایج به سال:
The presence and physiological role of cGMP-dependent protein kinase (G-kinase) was investigated in human mononuclear phagocytes. Western blots of monocyte extracts revealed a single polypeptide band that comigrated with purified bovine lung G-kinase. G-kinase was localized by immunofluorescence microscopy in freshly isolated adherent human monocytes, monocyte-derived macrophages cultured from ...
Pregnancy is dependent on maternal-fetal tolerance that may be compromised because of infections or inflammation of the placenta. In this study, we examined whether the context of placental immune tolerance affected the functions of resident macrophages and if their functions were altered during chorioamnionitis, an infectious pathology of the placenta. Macrophages from at-term placentas expres...
Portal vein tumor thrombosis (PVTT) is a significant risk factor for metastasis in hepatocellular carcinoma (HCC) patients and is therefore associated with poor prognosis. The presence of PVTT frequently accompanies substantial hypoxia within the tumor microenvironment, which is suggested to accelerate tumor metastasis, but it is unclear how this occurs. Recent evidence has shown that the hypox...
After an injury, a timely inflammatory response that involves the recruitment of blood-derived circulating monocytes is essential for tissue repair. Once in wound bed, these cells differentiate into macrophages during phase, process goes awry aging chronic non-healing wounds. Cell differentiation highly energy-demanding process, and metabolic substrates present bed niche are important healing o...
Cholesterol-laden macrophages are the hallmark of atherogenesis. The class B scavenger receptor, CD36, binds oxidized low density lipoprotein (OxLDL), is found in atherosclerotic lesions, and is upregulated by OxLDL. We tested the effects of alpha-tocopherol (AT) enrichment of human monocyte-derived macrophages on CD36 expression and cholesteryl ester accumulation. Monocytes isolated from norma...
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