منابع مشابه
Stimulated Lymphocyte Cultures
Lymphocytes, stimulated with different doses of plant mitogens or allogeneic cells, incorporate varying amounts of [(3)H]thymidine. Theoretically, this may be due to different numbers of responding cells, to earlier proliferative response of these cells, and/or to their more or less rapid transit through the cell cycle. Dog peripheral blood lymphocytes were stimulated in vitro with different do...
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Lymphocyte blastogenesis and interferon production were measured in adult human leukocyte cultures stimulated with purified or crude cytomegalovirus antigens. Leukocytes from seropositive adults underwent blastogenesis when stimulated with purified or crude Towne strain antigen, whereas neither antigen stimulated blastogenesis in cultures from seronegative donors. The concentrations of antigens...
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Random one-way microtiter mixed lymphocyte cultures between 43 rheumatoid arthritis (RA) patients and 45 controls consisting of 26 normal subjects and 19 miscellaneous non-RA patients were performed and results were evaluated as relative responses. Low responses (consisting of relative response less than 38%) were found in 31 out of 43 RA patients in cultures against eight of the RA stimulators...
متن کاملInterferon production in mixed lymphocyte cell cultures.
Mixed lymphocyte cultures from mice with marked differences in major and minor histocompatibility antigens were found to produce an inhibitor of viral replication with properties of interferon. Cultures produced maximal amounts of interferon at approximately 72 to 96 hr, a time when maximal stimulation of deoxyribonucleic acid synthesis also occurred.
متن کاملCytoplasmic fibrils in mixed lymphocyte cultures.
N ULTRASTRUCTURAL COMPARISON of the cells which develop in cultures of mixtures of lymphocytes from allogenic donors and those which result from stimulation by phytohemagglutinin ( PHA ) has demonstrated morphologic differences. One of the most striking of these is the frequent presence of bundles of fibrils in transformed lymphocytes of tile mixed lymphocyte cultures. There have been scattered...
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ژورنال
عنوان ژورنال: Journal of Experimental Medicine
سال: 1974
ISSN: 1540-9538,0022-1007
DOI: 10.1084/jem.139.5.1037