Histamines: What they do, and how they can overreact - WebMD
2022年8月14日 · Histamines can make your eyes and nose itch. If you have a food allergy, histamines are in on that response process, too. When you accidentally eat or drink something you shouldn't, they'll...
Histamine Intolerance: Causes, Symptoms & Treatment - Cleveland Clinic
2024年8月27日 · Histamine intolerance (HIT) is a proposed condition caused by an inability to digest histamine in your diet, leading to gastrointestinal and allergy-like symptoms. But some experts suggest that other conditions, not HIT, cause …
What Is Histamine and What Is Its Role in the Body? - Healthline
2023年10月2日 · Histamine is a substance your cells produce to help your immune system respond to allergy triggers. Histamine is an important part of your allergic response. That’s why people...
What Is Histamine? - Cleveland Clinic
2023年3月28日 · Histamine regulates countless bodily functions and plays a key role in your body’s inflammatory response. The effect histamine has depends on which histamine receptors it binds to. Researchers have identified four types of histamine receptors.
Histamine Intolerance: Causes, Symptoms, and Diagnosis - Healthline
6 天之前 · Histamine intolerance means you have high histamine levels in your body. It can happen if your body cannot break down histamine. It can affect multiple systems in your body, but gastrointestinal...
Histamine: Function, Overreaction, and Treatment - Healthgrades
2022年6月10日 · Histamine is a chemical that starts a chain reaction in your body to remove allergens. Learn more about histamine's function, levels, and treatment here.
Histamine - Wikipedia
Histamine is an organic nitrogenous compound involved in local immune responses communication, as well as regulating physiological functions in the gut and acting as a neurotransmitter for the brain, spinal cord, and uterus. [3][4] Discovered in 1910, histamine has been considered a local hormone (autocoid) because it's produced without involvem...
Biochemistry, Histamine - StatPearls - NCBI Bookshelf
2023年5月1日 · Histamine regulates a variety of physiological functions by playing a key role in the inflammatory response of the body. It also has a vital role in various pathomechanisms of inflammatory diseases, which have led to the identification of novel histamine receptors over the years and greater recognition of its functions in the immune system.
Role of Histamine in Modulating the Immune Response and …
In this review, we discuss the dualistic effects of histamine: how histamine affects inflammation of the immune system through the activation of intracellular pathways that induce the production of inflammatory mediators and cytokines in different immune cells and how histamine exerts regulatory functions in innate and adaptive immune responses.
What Does Histamine Do? - News-Medical.net
2023年7月14日 · Histamine is an autacoid, which means it acts similarly to a local hormone, near its site of synthesis. It is produced as part of the local immune response to invading bodies and triggers...