Mast cells are granulocytes, white blood cells with granules containing a number of potent chemicals such as histamine, serotonin, and protein-digesting enzymes such as chymase and tryptase.

The histamine in anaphylaxis likely comes from mast cells and basophils, though. Mast cells are also granulocytes, but they stay in your tissues. Check your laboratory report to be sure ...

When our body requires defending from “non-self” entities, it deploys immune cells. This diverse group performs a wide variety of specialized functions to prevent us becoming ill. Mast cells have ...

Mast cells can also influence many aspects of the biology of immune cells, including granulocytes, monocytes/macrophages, dendritic cells (DCs), T cells, B cells, natural killer (NK) cells and NKT ...

Mast cells as a sensor: Enigmatic immune cells help us avoid harmful allergens. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2023 / 07 / 230712124624.htm ...

Certain immune cells backstab their cellular coworkers during allergic reactions. Mast cells, the security patrols of the immune system, can trigger allergic inflammation when they run into ...

Hodgkin lymphoma (HL) differs from other lymphomas because the malignant cells, the Hodgkin and Reed–Sternberg (HRS) cells, are in minority and the majority of the tissue consists of surrounding ...

How would you summarize your study for a lay audience? Previous research indicates that mast cells, a type of immune cell found in the tissues throughout the body, cause inflammation during an ...

Chemo-Immunotherapy of Metastatic Colorectal Carcinoma With Gemcitabine Plus FOLFOX 4 Followed by Subcutaneous Granulocyte Macrophage Colony ... the prognostic significance of macrophage and mast-cell ...

Mast cells could therefore serve as an additional therapeutic target in the clinic. "It was really impressive to see that mice lacking mast cells no longer developed severe CML," says study leader ...

Mast cells are well known to persons suffering from allergies because they secrete messenger substances such as histamine, which cause annoying to health-threatening allergic symptoms.