INTERLEUKIN 2(IL2) AND MACROPHAGE ACTIVATION FACTOR (MAF) PRODUCTION BY NEWBORN LYMPHOCYTES
نویسندگان
چکیده
منابع مشابه
Activation of tuberculostatic macrophage functions by gamma interferon, interleukin-4, and tumor necrosis factor.
The capacity of the cytokines gamma interferon (IFN-gamma), interleukin-4 (IL-4), and tumor necrosis factor (TNF) to activate tuberculostatic functions in murine bone marrow-derived macrophages (BMM phi) was investigated. In confirmation of earlier findings, IFN-gamma rendered BMM phi capable of inhibiting subsequent infection with Mycobacterium bovis. In contrast, IL-4 and TNF failed to inhibi...
متن کاملEffect of granulocyte-macrophage colony-stimulating factor and interleukin-3 on interleukin-8 production by human neutrophils and monocytes.
Interleukin-8 (IL-8) is a major neutrophil chemoattractant and functional stimulant that is induced by IL-1, tumor necrosis factor alpha (TNF alpha), and lipopolysaccharide (LPS). We report that recombinant human (rh) granulocyte-macrophage colony-stimulating factor (GM-CSF) and rhIL-3 are also potent inducers of IL-8 messenger RNA (mRNA) accumulation and protein secretion by normal peripheral ...
متن کاملMacrophage colony-stimulating factor augments beta-amyloid-induced interleukin-1, interleukin-6, and nitric oxide production by microglial cells.
In Alzheimer's disease (AD), a chronic cerebral inflammatory state is thought to lead to neuronal injury. Microglia, intrinsic cerebral immune effector cells, are likely to be key in the pathophysiology of this inflammatory state. We showed that macrophage colony-stimulating factor, a microglial activator found at increased levels in the central nervous system in AD, dramatically augments beta-...
متن کاملDifferential production of tumor necrosis factor, macrophage colony stimulating factor, and interleukin 1 by human alveolar macrophages.
Human alveolar macrophages (AMO) have been investigated for their ability to produce three monokines, tumor necrosis factor-alpha (TNF), macrophage colony stimulating factor (CSF-1), and interleukin 1-beta (IL-1). No TNF activity was found in supernatants of unstimulated AMO cultured for 20 h, although TNF mRNA was detected in the cells by Northern blot analysis. Stimulation of the cells with l...
متن کاملPrevention of experimental cerebral malaria by anticytokine antibodies. Interleukin 3 and granulocyte macrophage colony-stimulating factor are intermediates in increased tumor necrosis factor production and macrophage accumulation
IL-3 and granulocyte/macrophage colony stimulating factor (GM-CSF) are two cytokines released by activated T lymphocytes that stimulate the growth and differentiation of various hematopoietic cell lines, among which are macrophages. It has been shown that TNF/cachectin, another cytokine that is released mostly by activated macrophages, plays a central role in experimental cerebral malaria (CM),...
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: Pediatric Research
سال: 1984
ISSN: 0031-3998,1530-0447
DOI: 10.1203/00006450-198404001-01046