نتایج جستجو برای: monocyte conditioned medium mcm
تعداد نتایج: 286639 فیلتر نتایج به سال:
Undesired immune responses have drastically hampered outcomes after allogeneic organ transplantation and cell therapy, and also lead to inflammatory diseases and autoimmunity. Umbilical cord mesenchymal stem cells (UCMSCs) have powerful regenerative and immunomodulatory potential, and their secreted extracellular vesicles (EVs) are envisaged as a promising natural source of nanoparticles to inc...
During human pregnancy, the specialized epithelial cells of the placenta (cytotrophoblasts) come into direct contact with immune cells in several locations. In the fetal compartment of the placenta, cytotrophoblast stem cells lie adjacent to macrophages (Hofbauer cells) that reside within the chorionic villus stroma. At sites of placental attachment to the mother, invasive cytotrophoblasts enco...
The growth of human eosinophil progenitors (CFU-Eo) and the modulation of growth by hydrocortisone were studied as functions of the presence of lymphocytes and monocytes in marrow cells under study; and the source of colony-stimulating factors, specifically, media conditioned by macrophage-like cell line, GCT; phytohemagglutinin-stimulated mononuclear cells (PHA-LCM); or the T cell line, MO. CF...
The ability of macrophages to influence the metabolism of native low density lipoprotein by arterial smooth muscle cells was evaluated using cultured human monocyte-derived macrophages. Macrophage-conditioned medium stimulated the binding and degradation of low density lipoprotein by cultured arterial smooth muscle cells and skin fibroblasts. Sterol synthesis also was stimulated by macrophage-c...
BACKGROUND Recruitment of macrophage precursors to the adventitia plays a key role in the pathogenesis of abdominal aortic aneurysms (AAAs), but molecular mechanisms remain undefined. The innate immune signaling molecule CD14 was reported to be upregulated in adventitial macrophages in a murine model of AAA and in monocytes cocultured with aortic adventitial fibroblasts (AoAf) in vitro, concurr...
We describe the biologic characteristics of an activity produced by human monocyte-derived lipid-containing cells (MDLCCs) that enhances the colony-forming capacity of granulocyte-macrophage progenitors (CFU-GM). Medium conditioned by well-developed MDLCCs (at day 21 to day 28 of cultivation) was added to bone marrow cultures containing GCT cell line-conditioned medium (GCT-CM) or other materia...
It has long been known that complex interactions occur between tumors and normal host immune cells. The human melanoma cell line A375 has been used previously as an indicator cell for tumor cell cytotoxicity mediated by monocytes. During other studies on this tumor cell line, we noted that the conditioned media harvested from A375 cultures induced both the human monocytoid cell line U937 and hu...
Multi-Chip Modules (MCM's) provide a medium for integration of several bare dies on a multi-layer substrate. MCM technology has gained popularity in recent years with the promise of orders of magnitude reduction in inter-chip delay and power dissipation over single chip packaging [2]. By virtue of a faster interconnect MCM's aim at alleviating, to a large extent, the bottleneck o ered by conven...
Macrophages drive muscle regeneration and repair by removing necrotic material and producing key signaling molecules. The array of cytokines/growth factors produced by macrophages and myogenic cells stimulates the proliferation, migration and differentiation of satellite cells. Although the details of such processes are only partially understood, it is known that the administration of purified ...
Five different crude polysaccharides from guava seed (GSPS), bitter buckwheat (BBPS), common buckwheat (CBPS), red Formosa lambsquarters (RFLPS), and yellow Formosa lambsquarters (YFLPS) were isolated to treat human prostate cancer PC-3 cells via direct action or tumor immunotherapy. The splenocyte- and macrophage-conditioned media (SCM and MCM) were prepared using individual selected polysacch...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید