lymphocytes, monocytes and macrophages. This phenomenon is particularly interesting in the progression of colon cancer, as macrophages in this type of tumour are relevant for the recovery processes. In the present study, the role of colon cancer cell-derived microvesicles in monocyte differentiation ...
in that of normal pregnant women or normal non-pregnant women; 2) No significant difference in lymphocyte infiltration was observed among the patient groups, and lymphocytes were present in much lower numbers than-neutrophils; 3) Monocytes/macrophages were found in fat tissue but not in vessels. ...
During in vitro studies, L-Enano decreased pro-inflammatory cytokine secretion in peritoneal macrophages. The difference was not seen in vivo; however, the authors cite this may be due to LDLr -/- mouse model associated dermatitis that may mask the L-Enano therapeutic effect [56]. In other ...
Conversely, there was no difference in the frequency of donor-derived CD301b−CD206+ or number of total macrophages between mice receiving Ly6Chi or Ly6Clo monocytes (Fig. 4g, Supplemental Figure S4). These data, along with the observation that FTY720 administration increases CD206+ ...
these findings are consistent with known heterogeneity in surface marker expression among human monocyte subsets51. Finally, it is notable that few studies have investigated the mechanisms by which GBS enter into and/or are uptaken by human monocytes (as opposed to macrophages and neutrophils) and...
Infiltrated monocytes and tissue macrophages enhance tissue inflammatory activity in chronic diseases (Suhrbier 2019; Sun et al. 2021). Our recent study found that CM from activated monocytes enhances AVIC inflammatory activity (Zhang et al. 2020). Interestingly, we observed in the present study tha...
Human monocytes cultured in the absence of appropriate exogenous stimuli undergo apoptosis, whereas the onset of apoptosis can be prevented by activating signals, such as cytokines, that cause them to differentiate into macrophages or dendritic cells (DCs). These results raise the possibility that 5-...
(p=0.10), but no difference in CR3 expression: (0.98 [N/A]) vs (1.40 [0.35-2.23]), (p=0.64).ConclusionsOur preliminary findings indicate that there are features that distinguish JSLE from HC monocytes and macrophages, reflected in the observed increased expression of receptors associated ...
41 Monocytes and macrophages can be directly infected with SARS-CoV-2,42, 43, 44, 45 which suggests that the hyperinflammatory state of monocytes/macrophages during COVID-19 might be traced to this infection. However, since only little or no ACE2 is expressed on monocytes,42,46,47 ...
Learn about cell-mediated immunity and response. Discover the difference between humoral vs cell-mediated immune responses and the stages of immune responses. Related to this QuestionAre monocytes part of the immune system? Are macrophages part of cell mediated immunity? Are immunoglobulins part of hu...