Results 21 to 30 of about 148,300 (268)

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

Relationship between numerous mast cells and early follicular development in neonatal MRL/MpJ mouse ovaries. [PDF]

open access: yesPLoS ONE, 2013
In the neonatal mouse ovary, clusters of oocytes called nests break into smaller cysts and subsequently form individual follicles. During this period, we found numerous mast cells in the ovary of MRL/MpJ mice and investigated their appearance and ...
Teppei Nakamura   +6 more
doaj   +1 more source

Mast Cells and Skin and Breast Cancers: A Complicated and Microenvironment-Dependent Role

open access: yesCells, 2021
Mast cells are important sentinel cells in host defense against infection and major effector cells in allergic disease. The role of these cells in cancer settings has been widely debated.
Mark R. Hanes   +2 more
doaj   +1 more source

Increased intratumoral mast cells foster immune suppression and gastric cancer progression through TNF-α-PD-L1 pathway

open access: yesJournal for ImmunoTherapy of Cancer, 2019
Background Mast cells are prominent components of solid tumors and exhibit distinct phenotypes in different tumor microenvironments. However, the nature, regulation, function, and clinical relevance of mast cells in human gastric cancer (GC) are ...
Yipin Lv   +18 more
doaj   +1 more source

Mast Cells and Neuroinflammation [PDF]

open access: yesMedical Science Monitor Basic Research, 2014
It has been determined that there is extensive communication between the immune system and the central nervous system (CNS). Proinflammatory cytokines play a key role in this communication. There is an emerging realization that glia and microglia, in particular, (which are the brain's resident macrophages), are an important source of inflammatory ...
Dong, Hongquan   +2 more
openaire   +2 more sources

Mast cell repopulation of the peritoneal cavity: contribution of mast cell progenitors versus bone marrow derived committed mast cell precursors

open access: yesBMC Immunology, 2010
Background Mast cells have recently gained new importance as immunoregulatory cells that are involved in numerous pathological processes. One result of these processes is an increase in mast cell numbers at peripheral sites.
Pastor Maria   +8 more
doaj   +1 more source

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

Steering Mast Cells or Their Mediators as a Prospective Novel Therapeutic Approach for the Treatment of Hematological Malignancies

open access: yesFrontiers in Oncology, 2021
Tumor cells require signaling and close interaction with their microenvironment for their survival and proliferation. In the recent years, Mast cells have earned a greater importance for their presence and role in cancers. It is known that mast cells are
Deeksha Mehtani, Niti Puri
doaj   +1 more source

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

open access: yesFEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg   +14 more
wiley   +1 more source

Histamine and TNF-α release by rat peritoneal mast cells stimulated with Trichomonas vaginalis

open access: yesParasite, 2011
Mast cells have been reported to be predominant in the vaginal smears of patients infected with T. vaginalis. In this study, we investigated whether T. vaginalis could induce mast cells to migrate and to produce TNF-α and histamine.
Im S.J.   +6 more
doaj   +1 more source

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