نتایج جستجو برای: soluble fas ligand
تعداد نتایج: 201321 فیلتر نتایج به سال:
OBJECTIVES We sought to investigate the effects of physical training on circulating proinflammatory cytokines and the soluble apoptosis mediators Fas (sFas) and Fas ligand (sFasL) in patients with chronic heart failure (CHF). BACKGROUND Recent investigations have shown an overexpression of circulating proinflammatory cytokines and soluble apoptosis mediators in patients with CHF, which may be...
Activation of resting T cells in vitro is triggered by combined TCR and CD28 engagement and can be modulated by simultaneous ligation of various other surface receptors. Although the Fas ligand (FasL) is best known for its capacity to initiate cell death in Fas-bearing cells, it has recently been implicated in the regulation of T cell activation. Thus, a cross-talk between the TCR and FasL is l...
regulation of normal cell growth and turnover is balanced between cell pro¬liferation, cell differentiation and apoptosis. a disruption of this balance is thought to be an important event leading to carcinogenesis .one of the effector molecules in apoptosis is fas antigen . cross-linking of fas by its ligand (fas l) or agonistic anti fas antibodies induces apoptosis of cells expressing fas on t...
Human immunodeficiency syndrome (HIV) infection leads to a progressive loss of T-cell-mediated immunity associated with T-cell apoptosis. We report here that CD4+ and CD8+ T cells from HIV-1-infected persons are sensitive to Fas (CD95/APO-1)-mediated death induced either by an agonistic anti-Fas antibody or by the physiologic soluble Fas ligand, although showing no sensitivity to tumor necrosis...
The plasma levels of soluble antiapoptotic Fas (sFas) and proapoptotic Fas-ligand (sFasl) proteins were studied in heart transplant recipients at one-month follow-up. The patients were treated with Neoral (n=18) or Tacrolimus (n=12) and concomitant immunosuppressive drugs. The sFas and sFasl levels were detected by ElISA. The values were related to treatment with Neoral or Tacrolimus in stable ...
BACKGROUND/AIMS The Fas-Fas ligand system is thought to be involved in stromal cell apoptosis after corneal wounding. The aim was to measure changes in human tear fluid levels of soluble Fas (sFas) and Fas ligand (sFasL) following myopic photorefractive keratectomy (PRK). METHODS Tear samples of 59 patients were collected preoperatively, and 1 or 2 days after PRK. Tear fluid sFas or sFasL con...
BACKGROUND AND OBJECTIVES The aim of our study was to examine serum markers of the TNF and Fas pathways for association with cystatin-C based estimated glomerular filtration rate (cC-GFR) in subjects with type 1 diabetes (T1DM) and no proteinuria. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS The study group (the 2nd Joslin Kidney Study) comprised patients with T1DM and normoalbuminuria (NA) ...
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