Results 81 to 90 of about 111,103 (336)
Effect of histamine on the electric activities of cerebellar Purkinje cell [PDF]
arXiv, 1999 The effect of histamine (HA) on the electric activities of Purkinje cell (PC) is studied on the cerebellum slice. We find that: (1) HA's main effect on PC is excitative (72.9%); there are also a small amount of PC showing inhibitive (10.2%) or no (16.9%) response to HA.
arxiv
Detection in Molecular Communications with Ligand Receptors under Molecular Interference [PDF]
arXiv, 2020 Molecular Communications (MC) is a bio-inspired communication technique that uses molecules to transfer information among bio-nano devices. In this paper, we focus on the detection problem for biological MC receivers employing ligand receptors to infer the transmitted messages encoded into the concentration of molecules, i.e., ligands.
arxiv
Chemistry &Biodiversity, EarlyView.ABSTRACT The subfamily Gomphrenoideae is composed of about 480 accepted species, many of which have been historically used as medicinal plants, reason why they have been studied in terms of chemical profile, biological activity, and safety. This review consolidates the advances in research on this subfamily over the past 47 years, emphasizing its ...
Dayanna Isabel Araque Gelves +3 more
wiley +1 more source
Histamine and Delirium: Current Opinion
Frontiers in Pharmacology, 2019 Delirium is a very common, but refractory clinical state, notably present in intensive care and in the growing aging community. It is characterized by fluctuating disturbances in a number of key behavioral features, namely cognition, mood, attention ...
Paul L. Chazot +3 more
doaj +1 more source
Deletion and down-regulation of HRH4 gene in gastric carcinomas: a potential correlation with tumor progression. [PDF]
PLoS ONE, 2012 BACKGROUND: Histamine is an established growth factor for gastrointestinal malignancies. The effect of histamine is largely determined locally by the histamine receptor expression pattern.
Chao Zhang +8 more
doaj +1 more source
Prospects of using Antagonist Histamine H2-Receptor (Cimetidinum) as Adjuvant for Melanoma Biotherapy Treatment [PDF]
International Journal of Immunopathology, Allergology, Infectology
2010, #4: P. 42-51, 2011 Improvement of anti-tumor biotherapy effectiveness by modification of immune response with histamine H2 receptor Cimetidinum (CM) was studied using the experimental murine model of B16 F10 melanoma in vivo. It is shown that skin melanoma biotherapy by antitumor whole-cell GM-CSF-producing vaccine with the addition of CM (in dose of 25 mg/kg, daily for ...
arxiv
Neuropharmacological targets for drug action in vestibular sensory pathways [PDF]
, 2017 The use of pharmacological agents is often the preferred approach to the management of vestibular dysfunction. In the vestibular sensory pathways, the sensory neuroepithelia are thought to be influenced by a diverse number of neuroactive substances that ...
Jones, Timothy A, Lee, Choongheon
core +3 more sources
Lipid Metabolism and Immune Function: Chemical Tools for Insights into T‐Cell Biology
ChemBioChem, EarlyView.This review explores how lipids regulate immune responses, particularly in T‐cell function. Advances in metabolomics and proteomics provide insights into lipid‐mediated immunity. Fluorescent lipids enable single‐cell analysis of lipid uptake and metabolism.
Luuk Reinalda +2 more
wiley +1 more source
Assessment of [125I]WYE-230949 as a novel histamine H3 receptor radiopharmaceutical. [PDF]
PLoS ONE, 2014 Histamine H3 receptor therapeutics have been proposed for several diseases such as schizophrenia, attention deficit hyperactivity disorder, Alzheimer's disease and obesity.
David Y Lewis +4 more
doaj +1 more source
Molecular Regulation of Histamine Synthesis [PDF]
arXiv, 2018 Histamine is a critical mediator of IgE/ cell-mediated anaphylaxis, a neurotransmitter and a regulator of gastric acid secretion. Histamine is a monoamine synthesized from the amino acid histidine through a reaction catalyzed by the enzyme histidine decarboxylase (HDC), which removes carboxyl group from histidine.
arxiv