نتایج جستجو برای: suppressive effect
تعداد نتایج: 1650998 فیلتر نتایج به سال:
Diltiazem, verapamil and nifedipine suppress sinoatrial (SA) nodal function in the excised rabbit heart. Clinically, however, their suppressive effect on the SA node is modified considerably by the reflex increase in sympathetic tone as a result of the fall in blood pressure caused by the vasodilating action of the calcium antagonists. Diltiazem, verapamil and nifedipine suppress atrioventricul...
The antibiotic thiazole compound siomycin, which we have found from the culture broth of Actinomycetes (strain No.806097) in search of antibody production inhibitor, showed the in vitro immunosuppressive property against B-cells stimulated with T-cell independent antigen DNP-LPS (dinitrophenyl-lipopolysaccharide) while it also showed inhibitory effect against T-cell proliferation. Its inhibitor...
The effect of alcoholic patient sera on in vitro lymphocyte transformation was studied using mitogen-induced uptake of (3)H-thymidine to measure blastogenesis. With pokeweed mitogen as the stimulus, transformation of normal lymphocytes in sera of alcoholics with either normal or fatty livers was not significantly different from that obtained in pooled human serum (PHS). However, in sera of pati...
Immunoglobulins drive efficient antigen capture by antigen presenting cells for processing and presentation on class II MHC-molecules. High affinity antibody/antigen interactions are stable at endosomal/lysosomal pH thus altering the substrate for antigen processing. We show that this can result in strong suppression of presentation of some T cell epitopes. This effect was observed when the ant...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید