Results 41 to 50 of about 264,308 (203)

Global trend of food-induced anaphylaxis: Up to date. [PDF]

open access: yesPediatr Allergy Immunol
Abstract This review examines the evolving global landscape of food‐induced anaphylaxis (FIA), revealing critical epidemiological shifts that challenge traditional allergen management paradigms. As the leading cause of anaphylaxis worldwide, FIA demonstrates striking geographic, age‐specific, and temporal patterns that reflect broader changes in ...
Leung AS   +10 more
europepmc   +2 more sources

Analysis of Structural Determinants of Peptide MS 9a-1 Essential for Potentiating of TRPA1 Channel

open access: yesMarine Drugs, 2022
The TRPA1 channel is involved in a variety of physiological processes and its activation leads to pain perception and the development of inflammation.
Yulia A. Logashina   +6 more
doaj   +1 more source

A functional screen provides evidence for a conserved, regulatory, juxtamembrane phosphorylation site in guanylyl cyclase a and B. [PDF]

open access: yesPLoS ONE, 2012
Kinase homology domain (KHD) phosphorylation is required for activation of guanylyl cyclase (GC)-A and -B. Phosphopeptide mapping identified multiple phosphorylation sites in GC-A and GC-B, but these approaches have difficulty identifying sites in poorly
Andrea R Yoder   +7 more
doaj   +1 more source

Homologous desensitization of metabolotropic glutamate receptors in neuronal cultures

open access: yesPharmacological Research, 1990
[No abstract available]
Catania MV   +4 more
openaire   +5 more sources

The origin and evolution of G protein-coupled receptor kinases. [PDF]

open access: yesPLoS ONE, 2012
G protein-coupled receptor (GPCR) kinases (GRKs) play key role in homologous desensitization of GPCRs. GRKs phosphorylate activated receptors, promoting high affinity binding of arrestins, which precludes G protein coupling.
Arcady Mushegian   +2 more
doaj   +1 more source

Combined IMIG and Immune Ig Attenuate Allergic Responses in Beagle Dogs

open access: yesJournal of Immunology Research, 2020
Background. We previously reported attenuation of serum OVA-specific IgE levels and of lymphocyte-derived IL-4, both nominal markers of allergic immunity, following injection of a combination of homologous (mouse) polyclonal anti-idiotypic immunoglobulin
R. M. Gorczynski   +2 more
doaj   +1 more source

GPCR Signaling Regulation: The Role of GRKs and Arrestins

open access: yesFrontiers in Pharmacology, 2019
Every animal species expresses hundreds of different G protein-coupled receptors (GPCRs) that respond to a wide variety of external stimuli. GPCRs-driven signaling pathways are involved in pretty much every physiological function and in many pathologies.
Vsevolod V. Gurevich   +1 more
doaj   +1 more source

L-3,3',5-triiodothyronine and pregnenolone sulfate inhibit Torpedo nicotinic acetylcholine receptors.

open access: yesPLoS ONE, 2019
The nicotinic acetylcholine receptor (nAChR) is an excitatory pentameric ligand-gated ion channel (pLGIC), homologous to the inhibitory γ-aminobutyric acid (GABA) type A receptor targeted by pharmaceuticals and endogenous sedatives.
Steven X Moffett   +3 more
doaj   +1 more source

A model for the fast synchronous oscillations of firing rate in rat suprachiasmatic nucleus neurons cultured in a multielectrode array dish. [PDF]

open access: yesPLoS ONE, 2014
When dispersed and cultured in a multielectrode dish (MED), suprachiasmatic nucleus (SCN) neurons express fast oscillations of firing rate (FOFR; fast relative to the circadian cycle), with burst duration ∼10 min, and interburst interval varying from 20 ...
Andrey R Stepanyuk   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy