B-Lymphocyte Proliferation during Bovine Leukemia VirusInduced Persistent Lymphocytosis Is Enhanced by T-Lymphocyte-Derived Interleukin-2
نویسندگان
چکیده
منابع مشابه
Lymphocytosis: T-cell large granular lymphocyte leukemia.
A 50-year-old female with low-grade chronic anemia and no other medical problems was evaluated when her hemoglobin fell to 8.2 g/dL. She had no adenopathy or hepatosplenomegaly. Her white cell count was 7.7 109/L with a lymphocyte count of 6.2 109/L, platelets 498 109/L, and reticulocyte count that was normal. Serum electrophoresis and rheumatoid factor were negative and ANA was weakly positive...
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The requirement for prolactin in interleukin 2-driven T-cell proliferation was evaluated. Addition of an anti-prolactin antiserum resulted in the specific inhibition of T-cell proliferation in a time- and dose-dependent manner. Synthesis of prolactin and its mRNA, however, did not occur during interleukin 2 stimulation. Instead, previously internalized prolactin, presumably from fetal bovine se...
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For the purpose of examining more closely the interaction between T and B lymphocytes, we have developed an in vitro T lymphocyte-dependent B lymphocyte proliferation assay. Proliferation of B lymphocytes in response to antigen was found to depend on the presence of primed T lymphocytes; the B lymphocytes could be derived from nonprimed animals. It appears that these B cells were nonspecificall...
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ژورنال
عنوان ژورنال: Journal of Virology
سال: 1998
ISSN: 0022-538X,1098-5514
DOI: 10.1128/jvi.72.4.3169-3177.1998