نتایج جستجو برای: mitogen
تعداد نتایج: 27707 فیلتر نتایج به سال:
We have recently been able to improve the conditions for in vitro lymphocyte cultures such that every growth-inducible murine B cell, in the presence of a Bcell mitogen, will initiate growth and maturation to IgM-, IgG-, and IgAsecreting plaque-forming cells (PFC) (1, 2). 1 This was achieved mainly by adding 2-mercaptoethanol (3), a growth-supporting fetal calf serum (4), growthsupporting thymu...
The development of graft-versus-host disease (GVHD) is associated with long-lasting and profound deficits in immune function that lead to increased morbidity and mortality after bone marrow transplantation (BMT). We investigated a mechanism of T-cell immunodeficiency in response to mitogen or alloantigen in an experimental model of acute GVHD by analyzing the roles of two immunosuppressive moie...
OBJECTIVES Myocardial failure, leading to inotrope-unresponsive shock, is the predominant cause of death in meningococcal and other forms of septic shock. Proinflammatory cytokines released in septic shock are known to have myocardial depressant effects. We previously showed that interleukin 6 is a major myocardial depressant factor in children with meningococcal septicemia. In the current stud...
Stimulation of normal mouse neutrophils with phorbol 12-myristate 13-acetate resulted in an acceleration of chromatin condensation and phosphatidylserine externalization that was not associated with caspase-3 activation. Caspase-independent death was completely inhibited by GF109203X and SB202190, specific inhibitors for protein kinase C and p38 mitogen-activated protein kinase respectively. Ac...
Mycoplasma arthritidis generates a soluble, non-dialysable, polyclonal mitogen which is active for murine and human T lymphocytes in the presence of an adherent, radio-resistant, Ia-bearing accessory cell population. Genetic analysis has established that the I-E sub-region of the murine H2 gene complex controls responses to the mitogen and that this control is exercised at the level of the Ia-b...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید