Mast cell activation syndrome (MCAS) is a complex, often misunderstood condition that can affect multiple body systems with unpredictable symptoms. While diagnosis remains challenging, new research is ...

Mast cells are pivotal effectors in immune responses, acting as both sentinels and mediators in allergic and inflammatory processes. Their ability to rapidly degranulate and release a myriad of ...

What Is Advanced Systemic Mastocytosis? Mast cells, found in connective tissue throughout the body, are a type of white blood cell that helps the immune system function properly and protect against ...

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 unfamiliar ...

Eosinophils and mast cells are two types of immune cells with critical roles in responding to foreign assaults. When these cells do not function properly, several disease outcomes can develop (e.g.

Scientists show that prenatal stress reshapes fetal mast cells and sensory neurons, creating a fragile skin barrier that sparks early-life eczema in mice. Study: Maternal stress triggers early-life ...

Jeanetta has been feeling poorly and never knew why until recently. Now 75, she's suffered for years with intermittent headaches, muscle and joint pain, fatigue and sometimes even broke out in rashes ...

While petting, a small lump under the skin is noticed. The area might be slightly red, feel soft or doughy, or resemble a ...

Systemic mastocytosis (SM) is a rare blood disorder in which the body produces too many mast cells. Part of the immune response, mast cells are a type of white blood cell that releases histamine in ...