منابع مشابه
Mast cells master a rash
Follicular T-to-be Helper T (Th) cell identity may not be for life. According to a pair of studies from Zaretsky et al. (page 991) and King and Mohrs (page 1001), Th2 cells can turn into follicular T cells when duty calls. Many immunologists consider each Th cell subset to be its own distinct class. The same is true of follicular T cells, CD4 + cells found in the B cell follicles and germinal c...
متن کاملMast Cell: A Multi-Functional Master Cell
Mast cells are immune cells of the myeloid lineage and are present in connective tissues throughout the body. The activation and degranulation of mast cells significantly modulates many aspects of physiological and pathological conditions in various settings. With respect to normal physiological functions, mast cells are known to regulate vasodilation, vascular homeostasis, innate and adaptive ...
متن کاملMAST CELLS IN INFLAMMATORY AURAL POLYPS
This study investigated the presence of mast cells in inflammatory aural polyps using light microscopy. The number of mast cells was increased in all examined cases and varied from 2.33 to 41.54 per mm2• The cells were located most commonly around small blood vessels. Occurrence of mast cells was not different in various types of polyps, but their density was severely increased in active in...
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ژورنال
عنوان ژورنال: Journal of Experimental Medicine
سال: 2009
ISSN: 1540-9538,0022-1007
DOI: 10.1084/jem.2065iti2