A mast cell (also known as a mastocyte or a labrocyte [1]) is a resident cell of connective tissue that contains many granules rich in histamine and heparin. Specifically, it is a type of …

2024年5月27日 · Mast cell activation syndrome, also called MCAS or mast cell activation disorder, is a condition that causes mast cells to release high amounts of chemicals into...

肥大细胞（Mast Cell）是广泛分布于皮肤及内脏粘膜下的 微血管 周围的免疫细胞，其作用是分泌多种 细胞因子 ，参与 免疫调节 （TB细胞， APC 细胞活化）。细胞表达 MHC 分子，B7分 …

2024年5月16日 · Mast cells are your body’s alarm system. They look out for harmful invaders, like parasites. When they recognize something harmful, they send out signals that open your blood …

2024年3月26日 · Mast cell activation syndrome (MCAS) is a condition that occurs when the mast cells in your body release too much of a substance that causes allergy-like...

Mast cells are long-lived tissue-resident cells with an important role in many inflammatory settings including host defence to parasitic infection and in allergic reactions. Mast cells are located at …

2023年5月1日 · Mast cells are found in loose (areolar) connective tissue throughout the body, in virtually every organ. They play an important role in inducing the inflammatory cascade. Innate …

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 …

根据脱粒时释放的蛋白酶类型，人肥大细胞大致分为三类：分泌类胰蛋白酶的类胰蛋白酶阳性肥大细胞（MCT），分泌糜蛋白酶的糜蛋白酶阳性肥大细胞 （MCC） 以及同时分泌上述两种酶的 …

2025年1月10日 · Mast cells (MCs) are evolutionarily ancient tissue-resident effector cells that play critical roles in maintaining barrier immunity but are often dysregulated during human type 2 …