Sentence examples for mediating immune suppression from inspiring English sources

Like macrophages, the high frequency of Mo-MDSC-infiltrating tumors suggests these cells are critical in mediating immune suppression in cancer patients.

Many of the critical steps of malignant tumorigenesis, such as cell proliferation, evading apoptosis, stimulating angiogenesis, enhancing cell motility, cell invasiveness and mediating immune suppression, have been associated with cyclooxygenase-2 expression.

Through the production of prostaglandins, COX2 is hypothesised to influence carcinogenesis by promoting cell proliferation, inhibiting apoptosis, stimulating angiogenesis, and mediating immune suppression (Kirschenbaum et al, 2001; Fujita et al, 2002; Nithipatikom et al, 2002; Wang et al, 2005).

While there was no difference in the percentage of Treg cells at day 0, there was a trend towards an increase in CD11b+ myeloid derived suppressor cells, a population implicated in mediating immune suppression in cancer and infection [ 18, 19] in acutely septic subjects.

IL-10 overproduction by TAMs at the tumor site has been implicated in tumor mediated immune suppression [39].

This result indicates that blast-derived exosomes can retain the ability to mediate immune suppression.

Our current study was designed to investigate the combined effects on the lungs of stress associated with organ transplantation and cyclosporin A- (CsA-) mediated immune suppression.

Another important pathway that contributes to tumor mediated immune suppression is found in the CD28 family member, programmed death 1 (PD-1) and its ligand PD-L1 [ 127].

Similarly, leptin deficiency after starvation in rodents is linked to increased glucocorticoid levels, and decreased levels of thyroid and growth hormone, each of which may mediate immune suppression [ 77, 82- 84].

We note that M24-met and MDA-MB468 are derived from metastases: if αvβ8-dependent TGFb activation mediated immune suppression at metastatic sites, one could speculate that this would be an appropriate expression pattern.

These soluble inhibitors could also mediate immune suppression, either by down-regulating B7 expression as noted above or by blocking the potential interaction of B7 and the co-stimulatory molecule CD28 [28].