Lymphokine production by human milk lymphocytes
نویسندگان
چکیده
منابع مشابه
Heterogeneity of helper/inducer T lymphocytes. I. Lymphokine production and lymphokine responsiveness
Antigen-specific, Ia-restricted helper/inducer T lymphocytes consist of subsets that can be distinguished by lymphokine secretion. One, called Th1, secretes IL-2 and the other, termed Th2, produces BSF-1/IL-4 in response to stimulation by lectin or antigen receptor signals, and each uses the respective lymphokine as its autocrine growth factor. Cloned lines representing Th2 cells proliferate in...
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It has been recognized for more than half a century that, in addition to occasional mammary gland alveolar or ductal epithelial cell fragments, colostrum and milk consistently contain significant concentrations of viable leukocytes. These include lipid-laden macrophages that can exhibit ameboid and phagocytic activity, polymorphonuclear neutrophils, and lymphocytes of various sizes (1, 2). The ...
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Cell-mediated immunity to skin extracts was studied by the macrophage migration inhibition test, lymphocyte transformation, and direct cytotoxicity to skin fibroblasts, in normal individuals and patients with progressive systemic sclerosis. The latter included 18 individuals with diffuse scleroderma and 12 with the CREST syndrome, a variant form of systemic sclerosis in which there is more limi...
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Cells that participate in immune complex-induced production of leukocyte migration inhibitory factor (LIF) activity can be concentrated in a population making up 2-4% of human peripheral blood lymphocytes in which greater than 90% of the cells are active in a single cell antibody-dependent cellular cytotoxicity assay. When so concentrated, such killer (K) cell preparations are as efficient in p...
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Having identified dicyanogold(I) as a common metabolite of gold-based antiarthritis drugs, we are investigating the effects of the compound on the production of lymphokines. Handel, et al. 1 suggested that the transcription factor AP-1, critical to the production of a number of cytokines, might be the target for gold compounds because of a critical cysteine within its DNA binding region. Using ...
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ژورنال
عنوان ژورنال: Infection and Immunity
سال: 1981
ISSN: 0019-9567,1098-5522
DOI: 10.1128/iai.32.2.632-636.1981