Results 11 to 20 of about 143,658 (169)

Interleukin-33 and Mast Cells Bridge Innate and Adaptive Immunity: From the Allergologist’s Perspective [PDF]

open access: yesInternational Neurourology Journal, 2015
Interleukin (IL) 33, a member of the IL-1 superfamily, is an “alarmin” protein and is secreted in its active form from damaged cells undergoing necrotic cell death. Mast cells are one of the main effector cell types in allergic disorders.
Tae Young Jang, Young Hyo Kim
doaj   +1 more source

Mast Cells: A New Frontier for Cancer Immunotherapy

open access: yesCells, 2021
Mast cells are unique tissue-resident immune cells of the myeloid lineage that have long been implicated in the pathogenesis of allergic and autoimmune disorders. More recently, mast cells have been recognized as key orchestrators of anti-tumor immunity,
Jake N. Lichterman, Sangeetha M. Reddy
doaj   +1 more source

Mast cells and mast cell tryptase enhance migration of human lung fibroblasts through protease-activated receptor 2

open access: yesCell Communication and Signaling, 2018
Background Mast cells may activate fibroblasts and contribute to remodeling processes in the lung. However, the mechanism behind these actions needs to be further investigated. Fibroblasts are major regulators of on-going remodeling processes.
Mariam Bagher   +5 more
doaj   +1 more source

Local Mast Cell Activation Promotes Neovascularization

open access: yesCells, 2020
Mast cells have been associated with arteriogenesis and collateral formation. In advanced human atherosclerotic plaques, mast cells have been shown to colocalize with plaque neovessels, and mast cells have also been associated with tumor vascularization.
Ilze Bot   +6 more
doaj   +1 more source

Functional and Phenotypic Characterization of Siglec-6 on Human Mast Cells

open access: yesCells, 2022
Mast cells are tissue-resident cells that contribute to allergic diseases, among others, due to excessive or inappropriate cellular activation and degranulation. Therapeutic approaches to modulate mast cell activation are urgently needed.
Piper A. Robida   +15 more
doaj   +1 more source

Mast cell leukaemia [PDF]

open access: yesBritish Journal of Haematology, 2005
In May 2003, a 65-year-old white male presented with weight loss, night sweats, pruritus, diarrhoea, and joint pain. Radiographic studies showed hepatosplenomegaly, abdominal lymphadenopathy and both osteoblastic and osteolytic bone lesions. Bone marrow biopsy showed extensive mast cell infiltration and effacement of marrow structure with reduction of ...
Olaf, Penack   +2 more
openaire   +2 more sources

Identification of an ATP/P2X7/mast cell pathway mediating ozone-induced bronchial hyperresponsiveness

open access: yesJCI Insight, 2021
Ozone is a highly reactive environmental pollutant with well-recognized adverse effects on lung health. Bronchial hyperresponsiveness (BHR) is one consequence of ozone exposure, particularly for individuals with underlying lung disease.
Xiaomei Kong   +18 more
doaj   +1 more source

Isolation and Culture of Peritoneal Cell-derived Mast Cells

open access: yesBio-Protocol, 2014
The generation of mast cells for in vitro studies comes from a variety of sources including mast cell lines (MC/9) (McCurdy et al., 2001), bone marrow-derived mast cells (BMMCs) (Supajatura et al., 2001), skin-derived mast cells (FSMCs) (Matsushima et al.
Krisztina Vukman   +3 more
doaj   +1 more source

Perivascular mast cells regulate vein graft neointimal formation and remodeling [PDF]

open access: yesPeerJ, 2015
Objective. Emerging evidence suggests an important role for mast cells in vein graft failure. This study addressed the hypothesis that perivascular mast cells regulate in situ vascular inflammatory and proliferative responses and subsequent vein graft ...
Junxi Wu   +9 more
doaj   +2 more sources

Increased tumor-associated mast cells facilitate thyroid cancer progression by inhibiting CD8+ T cell function through galectin-9

open access: yesBrazilian Journal of Medical and Biological Research, 2023
As an important component of solid tumors, mast cells show specific phenotypes in various tumor microenvironments. However, the precise mechanism of mast cell accumulation and the phenotypic features of thyroid cancer (TC) remain largely unknown.
Yanli Hou   +5 more
doaj   +1 more source

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