Results 11 to 20 of about 713,346 (360)

Leukotriene Receptor Antagonists [PDF]

open access: yesSeminars in Respiratory and Critical Care Medicine, 2002
In the past decade, heightened emphasis has been placed on the importance of inflammation in the pathogenesis of asthma. Although corticosteroids have remained the primary anti-inflammatory agents in the management of the persistent asthmatic, new classes of drugs have recently been added.
Marzena E, Krawiec, Nizar J, Jarjour
openaire   +2 more sources

Olfaction: Receptor Antagonistes [PDF]

open access: yesCurrent Biology, 2020
Odor receptors of the mammalian olfactory system have long been known to be activated in combinatorial fashion by odorants. A large-scale study now reveals that inhibition of receptors by odorants is comparably prevalent and combinatorial.
Douglas, Rioux, John R, Carlson
openaire   +2 more sources

Pharmacological Characterization of Itch-Associated Response Induced by Repeated Application of Oxazolone in Mice

open access: yesJournal of Pharmacological Sciences, 2010
We investigated pharmacological characteristics of the itch-associated response to chronic dermatitis induced by 4-ethoxymethylene-2-phenyl-2-oxazolin-5-one (oxazolone) repeated application in mice.
Yukihito Tsukumo   +2 more
doaj   +1 more source

Interaction of hypothalamic GABA\u3csub\u3eA\u3c/sub\u3e and excitatory amino acid receptors controlling heart rate in rats [PDF]

open access: yes, 1991
We have previously shown that microinjection of drugs that impair gamma-aminobutyric acid (GABA)-mediated synaptic inhibition into the dorsomedial hypothalamus (DMH) of rats generates cardiovascular and behavioral changes that mimic the response to ...
DiMicco, Joseph A., Soltis, Robert P.
core   +2 more sources

Soluble PD-L1 generated by endogenous retroelement exaptation is a receptor antagonist

open access: yeseLife, 2019
Immune regulation is a finely balanced process of positive and negative signals. PD-L1 and its receptor PD-1 are critical regulators of autoimmune, antiviral and antitumoural T cell responses.
Kevin W Ng   +6 more
doaj   +1 more source

A single extracellular amino acid in Free Fatty Acid Receptor 2 defines antagonist species selectivity and G protein selection bias [PDF]

open access: yes, 2017
Free Fatty Acid Receptor 2 is a GPCR activated by short chain fatty acids produced in high levels in the lower gut by microbial fermentation of non-digestible carbohydrates.
Aoki, Junken   +9 more
core   +3 more sources

Inhibition of A2A Adenosine Receptor Signaling in Cancer Cells Proliferation by the Novel Antagonist TP455

open access: yesFrontiers in Pharmacology, 2017
Several evidences indicate that the ubiquitous nucleoside adenosine, acting through A1, A2A, A2B, and A3 receptor (AR) subtypes, plays crucial roles in tumor development. Adenosine has contrasting effects on cell proliferation depending on the engagement
Stefania Gessi   +9 more
doaj   +1 more source

Correlation of Histamine Receptors and Adrenergic Receptor in Broilers Appetite [PDF]

open access: yesArchives of Razi Institute, 2022
The current study was conducted to investigate the interaction between the central adrenergic and histaminergic systems and the broiler chick’s feed intake.
M Daneshvar   +3 more
doaj   +1 more source

Perampanel inhibition of AMPA receptor currents in cultured hippocampal neurons. [PDF]

open access: yes, 2014
Perampanel is an aryl substituted 2-pyridone AMPA receptor antagonist that was recently approved as a treatment for epilepsy. The drug potently inhibits AMPA receptor responses but the mode of block has not been characterized.
Chen, Chao-Yin   +3 more
core   +11 more sources

Involvement of central opiate receptors in modulation of centrally administered oxytocin-induced antinociception [PDF]

open access: yesIranian Journal of Basic Medical Sciences, 2018
Objective(s): Oxytocin is involved in modulation of many brain-mediated functions. In the present study, we investigated the central effects of oxytocin and its receptor antagonist, atosiban on inflammatory pain.
Amir Erfanparast   +2 more
doaj   +1 more source

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