Results 11 to 20 of about 48,003 (213)

Curiouser and Curiouser: The Macrocyclic Lactone, Abamectin, Is also a Potent Inhibitor of Pyrantel/Tribendimidine Nicotinic Acetylcholine Receptors of Gastro-Intestinal Worms. [PDF]

open access: yesPLoS ONE, 2016
Nematode parasites may be controlled with drugs, but their regular application has given rise to concerns about the development of resistance. Drug combinations may be more effective than single drugs and delay the onset of resistance.
Melanie Abongwa   +3 more
doaj   +1 more source

Cloning and characterization of the hamster and guinea pig nicotinic acid receptors

open access: yesJournal of Lipid Research, 2007
In this study, we present the identification and characterization of hamster and guinea pig nicotinic acid receptors. The hamster receptor shares ∼80–90% identity with the nucleotide and amino acid sequences of human, mouse, and rat receptors. The guinea
April Smith Torhan   +3 more
doaj   +1 more source

NICOTINIC RECEPTORS IN NEUROPSYCHIATRIC PATHOLOGIES OF ADULTHOOD AND DEVELOPMENTAL AGE. [PDF]

open access: yesEuromediterranean Biomedical Journal, 2013
Nicotinic acetylcholine receptors (nAChRs) are ligand-gated ion channels present in many regions of the central nervous system (CNS) and the peripheral nervous system.
Elettra Unti
doaj   +1 more source

Signaling of nicotinic acetylcholine receptors in mononuclear phagocytes

open access: yesPharmacological Research, 2023
Nicotinic acetylcholine receptors are not only expressed by the nervous system and at the neuro-muscular junction but also by mononuclear phagocytes, which belong to the innate immune system.
Katrin Richter, Veronika Grau
doaj   +1 more source

The Hair Cell α9α10 Nicotinic Acetylcholine Receptor: Odd Cousin in an Old Family

open access: yesFrontiers in Cellular Neuroscience, 2021
Nicotinic acetylcholine receptors (nAChRs) are a subfamily of pentameric ligand-gated ion channels with members identified in most eumetazoan clades.
Marcela Lipovsek   +2 more
doaj   +1 more source

Acetylcholine release in mouse hippocampal CA1 preferentially activates inhibitory-selective interneurons via alpha4 beta2* nicotinic receptor activation

open access: yesFrontiers in Cellular Neuroscience, 2015
Acetylcholine (ACh) release onto nicotinic receptors directly activates subsets of inhibitory interneurons in hippocampal CA1. However, the specific interneurons activated and their effect on the hippocampal network is not completely understood ...
L. Andrew Bell   +2 more
doaj   +1 more source

Nicotine inhibits memory CTL programming. [PDF]

open access: yesPLoS ONE, 2013
Nicotine is the main tobacco component responsible for tobacco addiction and is used extensively in smoking and smoking cessation therapies. However, little is known about its effects on the immune system.
Zhifeng Sun   +5 more
doaj   +1 more source

Nicotinic acetylcholine receptors and epilepsy

open access: yesPharmacological Research, 2023
Despite recent advances in understanding the causes of epilepsy, especially the genetic, comprehending the biological mechanisms that lead to the epileptic phenotype remains difficult.
Andrea Becchetti   +3 more
doaj   +1 more source

Ingestion of A Common Plant’s Leaves Leads to Acute Respiratory Arrest and Paralysis: A Case Report

open access: yesClinical Practice and Cases in Emergency Medicine, 2020
Background: Nicotiana glauca is a plant known to cause acute toxicity upon ingestion or dermal exposure due to the nicotinic alkaloid, anabasine. Nicotinic alkaloids cause toxicity by acting as agonists on nicotinic-type acetylcholine receptors (nAChRs).
Breelan M. Kear   +4 more
doaj   +1 more source

Nicotinic acid receptor abnormalities in human skin cancer: implications for a role in epidermal differentiation. [PDF]

open access: yesPLoS ONE, 2011
Chronic UV skin exposure leads to epidermal differentiation defects in humans that can be largely restored by pharmacological doses of nicotinic acid. Nicotinic acid has been identified as a ligand for the human G-protein-coupled receptors GPR109A and ...
Yira Bermudez   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy