Results 61 to 70 of about 1,692 (191)

Sensitization to ethylenediamine dihydrochloride in patients with contact dermatitis in northeastern Italy from 1996 to 2021

open access: yesContact Dermatitis, Volume 90, Issue 3, Page 253-261, March 2024.
Ongoing surveillance on prevalence of contact sensitization contributes to maintaining an up‐to‐date standard series in different geographical areas. Contact allergy to EDD yielded a sensitization prevalence <1% in recent years in northeastern Italy, and we therefore consider no longer justifiable to include this hapten in our baseline patch test ...
Linda Piapan   +3 more
wiley   +1 more source

Endothelium-dependent relaxation of rat aorta to a histamine H3 agonist is reduced by inhibitors of nitric oxide synthase, guanylate cyclase and Na+,K+-ATPase

open access: yesMediators of Inflammation, 1996
The possible involvement of different effector systems (nitric oxide synthase, guanylate cyclase, β-adrenergic and muscarinic cholinergic receptors, cyclooxygenase and lipoxygenase, and Na+,K+-ATPase) was evaluated in a histamine H3 receptor agonist ...
D. M. Djuric   +2 more
doaj   +1 more source

Brain Histamine Modulates the Antidepressant-Like Effect of the 3-Iodothyroacetic Acid (TA1)

open access: yesFrontiers in Cellular Neuroscience, 2019
3-iodothyroacetic acid (TA1), an end metabolite of thyroid hormone, has been shown to produce behavioral effects in mice that are dependent on brain histamine.
Annunziatina Laurino   +7 more
doaj   +1 more source

Effort Displayed During Appetitive Phase of Feeding Behavior Requires Infralimbic Cortex Activity and Histamine H1 Receptor Signaling

open access: yesFrontiers in Neuroscience, 2019
The chances to succeed in goal-directed behaviors, such as food or water-seeking, improve when the subject is in an increased arousal state. The appetitive phase of these motivated behaviors is characterized by high levels of behavioral and vegetative ...
María E. Riveros   +6 more
doaj   +1 more source

Combination Therapies of the Neurotransmitter-Targeting Drugs Dextromethorphan, Pyrilamine and Lorcaserin in a Rat Model of Nicotine Addiction [PDF]

open access: yes, 2014
Honors Thesis in Biology: Basis for study to be published in "Neuroscience"Given the current epidemic of nicotine dependence, the study of interactions between neurotransmitter receptor-targeting molecules to discover possible new forms of smoking ...
Briggs, Scott, Scott Alan Briggs
core  

Histamine action on guinea pig ileal mucosa

open access: yes, 1984
Nerve-mediated and direct actions of histamine on mucosal transport function in the guinea pig ileum were investigated. Addition of histamine to the serosal side of flat sheet preparations in Ussing chambers evoked a transient increase in base-line ...
J. D. Wood, P. R. Nemeth, H. J. Cooke
core   +1 more source

Additional file 6 of Disruption of histamine/H1R signaling pathway represses cardiac differentiation and maturation of human induced pluripotent stem cells

open access: yes, 2020
Additional file 6 : Table S1. Fertility and mortality in HDC-/-mice the overall birth and mortality rates of pregnant WT and HDC-/- mice post pyrilamine intragastric administration during E8.5 to E18 ...
Zhiwei Zhang (12077)   +9 more
core   +1 more source

Role of cationic drug-sensitive transport systems at the blood-cerebrospinal fluid barrier in para-tyramine elimination from rat brain

open access: yesFluids and Barriers of the CNS, 2018
Background para-Tyramine (p-TA) is a biogenic amine which is involved in multiple neuronal signal transductions. Since the concentration of p-TA in dog cerebrospinal fluid (CSF) has been reported to be greater than that in plasma, it is proposed that ...
Shin-ichi Akanuma   +3 more
doaj   +1 more source

Non-imidazole-based histamine H3 receptor antagonists with anticonvulsant activity in different seizure models in male adult rats

open access: yesDrug Design, Development and Therapy, 2016
Bassem Sadek,1 Ali Saad,1 Gniewomir Latacz,2 Kamil Kuder,2 Agnieszka Olejarz,2 Tadeusz Karcz,2 Holger Stark,3 Katarzyna Kieć-Kononowicz2 1Department of Pharmacology and Therapeutics, College of Medicine and Health Sciences, United Arab Emirates ...
Sadek B   +7 more
doaj  

Protective effects of histamine on Gq-mediated relaxation in regenerated endothelium

open access: yes, 2014
In the porcine coronary artery, regenerated endothelium is dysfunctional as regards the responses to endothelium-dependent agonists. The current study aimed to determine the possible involvement of histamine in such dysfunction.
Chan, Calvin K.   +5 more
core   +1 more source

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