BASIC SURFACE MARKERS OF FUNCTIONAL ACTIVITY T-LYMPHOCYTES
نویسندگان
چکیده
منابع مشابه
Surface Markers on Human B and T Lymphocytes
Human peripheral lymphocytes were investigated for receptors binding Epstein-Barr virus (EBV) because of the regular association of this virus with infectious mononucleosis and Burkitt's lymphoma. This was done by a cytoadherence technique where virus-producing cells, displaying fresh viral determinants in their cytoplasmatic membrane, were mixed with lymphocytes. Unfractionated lymphocytes wer...
متن کاملSurface Markers on Human T and B Lymphocytes
By using the two criteria (a) high density of immunoglobulin determinants on the cell surface and (b) presence of receptors for C'3 on the cell surface for defining bone marrow-derived lymphocytes, it is indirectly shown that all or at least a major population of human thymus-derived lymphocytes under certain conditions will form nonimmune rosettes with sheep red blood cells (SRBC). Almost all ...
متن کاملSurface markers of complement receptor lymphocytes.
Normal blood lymphocytes bearing complement receptors (CRL) were divided into two populations, one expressing both CR1 (C4b-C3b receptor) and CR2 (C3d receptor) and a second expressing only CR1. Nearly all of the population that expressed both CR1 and CR2 also bore membrane surface immunoglobulins (Ig) and Ia antigens. The majority of cells that had only CR1 lacked detectable surface Ig. These ...
متن کاملSurface expression of functional T cell receptor chains formed by interlocus recombination on human T lymphocytes
Structural diversity of lymphocyte antigen receptors (the immunoglobulin [Ig] of B cells and the alpha/beta or gamma/delta T cell receptor [TCR] of T cells) is generated through somatic rearrangements of V, D, and J gene segments. Classically, these recombination events involve gene segments from the same Ig or TCR locus. However, occurrence of "trans" rearrangements between distinct loci has a...
متن کاملActivity of T-Helper Lymphocytes in Opium Dependent and Non-dependent Individuals
Opium derivatives affect the function and differentiation of peripheral leucocytes, directly or indirectly. Previous researches have shown that these cells respond to the endorphins through their opioid receptors (σ, µ and κ). There are many reports about the effect of morphine and heroin on immune system of dependent people, but there is no report on the functions of T-helper lymphocytes in op...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Medical Immunology (Russia)
سال: 2014
ISSN: 2313-741X,1563-0625
DOI: 10.15789/1563-0625-2014-1-7-26