Studies on Lymphocytes
نویسندگان
چکیده
منابع مشابه
Studies on Rabbit Lymphocytes in Vitro
Sheep antisera specific for the three major immunoglobulin groups of the rabbit, i.e. IgG (gamma-chain), IgA (alpha-chain), and IgM (micro-chain), are each able to induce blast transformation of the peripheral lymphocytes of the rabbit when added to in vitro cultures. The per cent of lymphocytes transformed with each antiserum indicate that one-fourth of the peripheral lymphocytes carry or have...
متن کاملStudies on the Life History of Lymphocytes
The life history, within the rat, of lymphocytes responsive to histocompatibility isoantigens in the mixed lymphocyte interaction was examined by the use of in vivo labeling with tritiated thymidine and radioautography. Lymphocytes in the peripheral blood and H-ARC (mitotic figures in the MLI) were compared with respect to the frequency of labeled cells and the median grain count. The following...
متن کاملStudies on electron beam induced DNA damage and repair kinetics in lymphocytes by alkaline comet assay
Background: Exposure to ionizing radiation is known to induce oxidative stress followed by damage to critical biomolecules like lipids, proteins and DNA through radiolysis of cellular water. Since radiation has been widely used as an important tool in therapy of cancer, the detailed investigation regarding the DNA damage and repair kinetics would help to predict the radiation sensitivity of cel...
متن کاملExperimental Studies upon Lymphocytes
The work of previous investigators gives the impression that it is easy to produce sera which both in vitro and upon injection are leukotoxic. At the same time the specificity of these leukotoxic sera for the particular type of cell used as antigen, and even for leukocytes in general, has been doubtful. The methods used have made certain possible factors of error unavoidable. Even careful washi...
متن کاملViruses and lymphocytes in rheumatoid arthritis. I. Studies on cultured rheumatoid lymphocytes.
Synovial fluid lymphocytes from patients with rheumatoid arthritis have been examined for evidence of a productive infection with retroviruses by electron microscopy, labelling with 3H-uredine, growth in soft agar, and culturing in conditioned medium. No such viruses were detected. In addition, the synovial lymphocytes were activated before fusion and cocultivation with several cell lines which...
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ژورنال
عنوان ژورنال: Blood
سال: 1967
ISSN: 0006-4971,1528-0020
DOI: 10.1182/blood.v30.3.301.301