Immature T Lymphocytes after Injury Characterized by Morphology and Phenotypic Markers
نویسندگان
چکیده
منابع مشابه
The Phenotypic Markers of CD4+CD25+ T Regulatory Lymphocytes
Regulatory T cells (Tregs) play a principal role in immune reactions including autoimmunity, transplantation tolerance, anti-infectious immunity and cancer. These cells represent about <5% of the peripheral CD4+ T cell population and play a crucial role in the maintenance of immune homeostasis against selfantigens [1, 2]. Numerical or functional deficit of Treg cells is linked to many autoimmun...
متن کاملAcute renal failure after whole body ischemia is characterized by inflammation and T cell-mediated injury.
Acute renal failure (ARF) commonly occurs after whole body ischemia. Most experimental models of ARF have relied on the isolated renal artery clamping model; however, there is a pressing need to develop and understand the pathogenesis of new models with more "clinical relevance." We evaluated a new murine model of ARF after whole body ischemia reperfusion injury (WBIRI). WBIRI was induced by an...
متن کاملThe Northern Ireland Phytophthora infestans population 1998–2002 characterized by genotypic and phenotypic markers
A total of 204 isolates of Phytophthora infestans from Northern Ireland, almost all from commercial potato crops, were collected over 5 years (1998–2002). Phenotypic diversity was assessed using mating type and metalaxyl resistance; genotypic diversity was assessed using two allozyme loci (glucose-6-phosphate isomerase, Gpi, and peptidase, Pep ), mitochondrial DNA haplotype and the multilocus R...
متن کاملMyocyte injury and contraction abnormalities produced by cytotoxic T lymphocytes.
BACKGROUND The mechanisms by which ventricular function is altered during cardiac transplant rejection are not well understood. Therefore, an in vitro model system has been developed to facilitate investigation of lymphocyte-mediated myocyte injury. METHODS AND RESULTS Splenic lymphoid cells were obtained from mice 8-10 days after placement of a vascularized abdominal cardiac allograft and we...
متن کاملP169: The Role of Lymphocytes in Spinal Cord Injury and Pain; T Helper Cells (TH1 and TH2 Cells)
Lymphocyte is one of the subtypes of white blood cell (WBC) in immune system. Lymphocytes contain T cells, natural killer cells , and B cells. They are the head type of cell found in lymph, which for this reason the name "lymphocyte". Lymphocytes can be recognized by their large nucleus. Infiltration of immune cells in the central nervous system (CNS) helps the start of chronic pain. ...
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ژورنال
عنوان ژورنال: Annals of Surgery
سال: 1987
ISSN: 0003-4932
DOI: 10.1097/00000658-198711000-00002