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histamine
/ˈhɪstəmiːn/
nounMedical/Biochemistry
Yaralanma ve alerjik reaksiyonlara yanıt olarak hücrelerden salınan, iltihaplanma, kaşıntı ve artan mukus üretimine neden olan bileşik.
A compound released by cells in response to injury and allergic reactions, causing inflammation, itching, and increased mucus production.
- Antihistamines block the effects of histamine in the body.
- Her allergic reaction triggered the release of histamine.
- High histamine levels can cause symptoms like hives and swelling.
- Mast cells release histamine during an allergic response, which then binds to receptors on nearby blood vessels and causes vasodilation.
- Certain fermented foods contain elevated levels of histamine, which can provoke adverse reactions in individuals with histamine intolerance.
- Pharmacologists have developed selective histamine receptor antagonists that alleviate allergy symptoms without causing significant drowsiness.