concept

histamine-1

Also known as: histamine

Facts (13)

Sources

In brief: What is an inflammation? - InformedHealth.org - NCBI - NIH ncbi.nlm.nih.gov Institute for Quality and Efficiency in Health Care (IQWiG) Apr 11, 2025 3 facts

claimInflammatory mediators like bradykinin and histamine cause small blood vessels in tissue to dilate, which increases blood flow to injured tissue, causing the area to turn red and feel hot.

claimInflammation involves the release of inflammatory mediators, such as the hormones bradykinin and histamine, by immune system cells.

claimInflammatory hormones like bradykinin and histamine irritate nerves, causing pain signals to be sent to the brain, which serves a protective function by encouraging the protection of the affected body part.

Physiology, Sleep Stages - StatPearls - NCBI Bookshelf - NIH ncbi.nlm.nih.gov National Library of Medicine 2 facts

claimHistamine is released from neurons located in the tuberomammillary nucleus of the posterior thalamus.

claimAcetylcholine, dopamine, norepinephrine, serotonin, histamine, and hypocretin peptides function together to maintain the waking state in the human body.

Science of Sleep: How is Sleep Regulated? sleep.hms.harvard.edu Harvard Medical School 2 facts

claimNeurons in the tuberomammillary nucleus (TMN) release histamine as a neurotransmitter to promote arousal.

claimAnti-histamine medications cause sleepiness by blocking the arousing signal of histamine.

The Mechanisms of Psychedelic Visionary Experiences - Frontiers frontiersin.org Frontiers Sep 27, 2017 1 fact

claimRay (2012, 2016) defines a 'mental organ' as the specific profile of effects elicited by each neurotransmitter system, including serotonin receptor subtypes, beta receptors, dopamine, histamine-1, imidazoline-1, kappa, mu, sigma, and cannabinoid receptors.

Wound Healing Phases - StatPearls - NCBI Bookshelf ncbi.nlm.nih.gov National Library of Medicine 1 fact

claimPlatelets release serotonin and histamine, which increase cellular permeability during the wound healing process.

3. The Innate Immune System - Immunopaedia immunopaedia.org.za Immunopaedia 1 fact

claimUpon activation, mast cells immediately extrude granule-stored preformed mediators including histamine, tryptase, chymase, and carboxypeptidase.

Phytochemical and Pharmacological Studies of Traditionally Used ... heraldopenaccess.us Journal of Food Science & Nutrition 1 fact

claimEugenol, linalool, methyl eugenol, anthocyanins, and 1,8-cineole exhibit anti-ulcer activity by decreasing pepsin and acid production, and providing lipoxygenase inhibitory, histamine antagonistic, and antisecretory effects.

Active Plant Principles and Applications in Plant Medicine irispublishers.com Daniela Rebeca Ardelean, Ramona Stef, Monica Butnariu · Iris Publishers May 2, 2024 1 fact

claimFlavonoids possess anti-inflammatory properties that improve peripheral blood circulation, increase the resistance of blood capillary walls to prevent hemorrhages, exhibit antibiotic and antiviral properties, and protect the human body against radiation by weakening the action of histamine.

Infection vs Inflammation: What Your Wound Is Telling You altitudedermatology.com Altitude Dermatology Jul 15, 2025 1 fact

claimDuring the inflammatory process, immune cells release inflammatory mediators such as bradykinin and histamine, which dilate small blood vessels near the wound to increase the flow of oxygen-rich blood to the area for tissue repair.