نتایج جستجو برای: lymphocyte antiproliferative factor
تعداد نتایج: 904013 فیلتر نتایج به سال:
multiple sclerosis (ms) is a complex neurological disease and its prevalence is about 2 million in the world. neuroinflammation plays a key role in ms. vitamins are essential nutrients that have effective role on immune system including activation of lymphocyte and differentiation of t-helper cell. vitamin d is a micronutrient that is effective on immune function. deficiently of vitamin d is a ...
We have determined the influence of reference particle deformability and suspending buffer tonicity on the measurement of lymphocyte volume by an electronic particle volume analyzer. When the volume analyzer was standardized with latex spherules having a shape factor (fe) of 1.5, red cell volume was 96 cu micron and lymphocyte volume was 289 cu micron. The red cell volume corresponded closely t...
in our search for new anticancer medicinal plants, the antiproliferative activity of the methanol extract of daphne mucronata (thymelaeaceae) was evaluated using human myelogenous leukemia k562 cells. the cells responded to plant treatments in a dose dependent manner and the ic50 of the crude extract (equivalent to 1 g of plant leaves powder per ml) and the purified active component were found ...
Hematopoietic stem/progenitor cells (HSPCs) which give rise to different blood cell types are present within the bone marrow microenvironment, especially in flat bones such as skull, vertebrae, pelvis and chest. Interacting factors such as stromal derived factor-1/CXCR4, very late antigen-4/vascular cell adhesion molecule-1, Lymphocyte function-associated antigen-1/ intercellular adhesion molec...
hematopoietic stem/progenitor cells (hspcs) which give rise to different blood cell types are present within the bone marrow microenvironment, especially in flat bones such as skull, vertebrae, pelvis and chest. interacting factors such as stromal derived factor-1/cxcr4, very late antigen-4/vascular cell adhesion molecule-1, lymphocyte function-associated antigen-1/ intercellular adhesion molec...
There is a pressing need for immunosuppressants with an improved safety profile. The search for novel approaches to blocking T-cell activation led to the development of the selective protein kinase C (PKC) inhibitor AEB071 (sotrastaurin). In cell-free kinase assays AEB071 inhibited PKC, with K(i) values in the subnanomolar to low nanomolar range. Upon T-cell stimulation, AEB071 markedly inhibit...
-Catenin and its close homologue plakoglobin ( -catenin) are major constituents of submembranal cell-cell adhesion sites. In addition, -catenin is a key component in the canonical Wnt pathway. Aberrantly activated -catenin signaling contributes to cancer progression by inducing [in complex with lymphocyte enhancer factor (LEF)/T-cell factor (TCF)] the transcription of proliferation-related gene...
erythropoietin (epo) was first known as a factor for red blood cell proliferation and differentiation. recent studies show the effects of epo on immune system. in this study the antihuman leukocyte antibody (anti-hla) titer were determined in five groups of rats, which had been sensitized with human lymphocyte. also, the effects of stimulation's frequency and dose of recombinant human eryt...
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