Results 111 to 120 of about 696,707 (241)

The contribution of peripheral nerves to the pleasure from scratching an itch: Evidence from a neuronopathy participant

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Acute itch was experimentally induced using histamine and cowage in control participants (with no neuronopathy) and in IW, a participant with a large‐fibre sensory neuronopathy resulting in the loss of Aβ afferent function below C3, at the same time as largely preserving Aδ and C‐fibre function.
Adarsh D. Makdani   +3 more
wiley   +1 more source

Mouse P19 embryonal carcinoma cells express functional histamine H1-receptors

open access: yes, 1993
In the present study, we have investigated the response in P19 embryonal carcinoma (EC) cells to histamine. We show that these cells, that resemble the pluripotent cells of an early mouse embryo, respond to histamine addition by a transient increase in ...
Leurs, R   +7 more
core   +1 more source

Effects of administration of histamine and its H1, H2, and H3 receptor antagonists into the primary somatosensory cortex on inflammatory pain in rats [PDF]

open access: yesIranian Journal of Basic Medical Sciences, 2014
Objective(s): The present study investigated the effects of microinjection of histamine and histamine H1, H2, and H3 receptor antagonists, chlorpheniramine, ranitidine and thioperamide, respectively into the primary somatosensory cortex (PSC) on ...
Esmaeal Tamaddonfard   +1 more
doaj  

Cutaneous‐only hypersensitivity reaction presumed due to intravenous administration of atracurium in a dog

open access: yesVeterinary Record Case Reports, Volume 14, Issue 4, November 2026.
Summary There are limited case reports of hypersensitivity reactions to neuromuscular blocking agents (NMBAs) in veterinary species, and none describe cutaneous‐only signs. This case report describes a Grade 1 cutaneous‐only hypersensitivity reaction to atracurium in a 7‐year‐old dog undergoing general anaesthesia for cataract surgery with bilateral ...
Kar Yee Phoon, Rob Ward
wiley   +1 more source

Effects of histamine H1 receptors on the feeding and drinking patterns in pygmy goats.

open access: yes, 1998
The goal of these experiments was to determine which histamine receptors are involved in the relationship between drinking and feeding in ruminants. To this end, the effects of the histamine receptor antagonists dexbrompheniramine (H1 receptor antagonist)
Scharrer E, Del Prete E, Rossi R
core   +1 more source

Investigation of the Pathomechanism of Chronic Cough Using an In Vitro Approach

open access: yes
Clinical &Experimental Allergy, Volume 55, Issue 3, Page 247-249, March 2025.
Umesh Singh, Jonathan A. Bernstein
wiley   +1 more source

Immune cells in the pathogenesis of abdominal aortic aneurysm: Roles, regulation and targeted interventions

open access: yesClinical and Translational Discovery, Volume 6, Issue 5, October 2026.
This review provides a comprehensive overview of how macrophages, neutrophils, T cells and other immune cells infiltrate the aortic wall, undergo phenotypic shifts and interact with one another in abdominal aortic aneurysm (AAA). Background Abdominal aortic aneurysm (AAA) is a lethal degenerative vascular disease with no approved clinical drugs. Immune
Junqi Peng   +3 more
wiley   +1 more source

Histamine H1- and H2-receptor vasodilation of canine intestinal circulation.

open access: yes, 1977
Studies were conducted in anesthetized dogs to determine whether the mesenteric vasodilator response to histamine is mediated by H1 receptors alone or whether H2 receptors are also involved in the response.
B L Tepperman   +4 more
core   +1 more source

Effect of the Fexofenadine on the expression of HRH-1 and HRH-4 receptor in Peripheral Blood Mononuclear Cell isolated from children with diagnosed allergy – in vitro study Short communication

open access: yesJournal of Pharmacy & Pharmaceutical Sciences, 2019
Purpose: Fexofenadine (FXF) is the active metabolite of terfenadine with selective peripheral H1 receptor antagonist activity. FXF is a third-generation antihistamine, non-sedating, rapid and very long acting used in symptoms associated with allergic ...
Natalia Kordulewska   +4 more
doaj   +1 more source

Unexpected Ca2+-mobilization of oxaliplatin via H1 histamine receptors

open access: yes, 2020
Oxaliplatin is a widely used chemotherapeutic drug and represents the cornerstone of colorectal cancer therapy, in combination with 5-fluorouracil and folinic acid. As with many chemotherapeutic agents, its use is associated with a number of side effects,
Potenzieri A., Riva B., Genazzani A. A.
core   +1 more source

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