Results 101 to 110 of about 88,568 (304)

Xiao-Yao-San, a Chinese Medicine Formula, Ameliorates Chronic Unpredictable Mild Stress Induced Polycystic Ovary in Rat

open access: yesFrontiers in Physiology, 2017
Chronic stress induces endocrine disturbance, which contributes to the development of polycystic ovary syndrome (PCOS), a condition that remains a challenge for clinicians to cope with.
Hao-Yu Sun   +28 more
doaj   +1 more source

Reciprocal regulation of PKA and rac signaling [PDF]

open access: yes, 2013
Activated G protein-coupled receptors (GPCRs) and receptor tyrosine kinases relay extracellular signals through spatial and temporal controlled kinase and GTPase entities.
A. Riml   +47 more
core   +1 more source

High affinity binding of beta-adrenergic receptor kinase to microsomal membranes. Modulation of the activity of bound kinase by heterotrimeric G protein activation.

open access: yesJournal of Biological Chemistry, 1996
The beta-adrenergic receptor kinase (beta ARK) modulates beta-adrenergic and other G protein-coupled receptors by rapidly phosphorylating agonist-occupied receptors at the plasma membrane.
C. Murga   +5 more
semanticscholar   +1 more source

Deciphering the skeletal interoceptive circuitry to control bone homeostasis

open access: yesBMEMat, EarlyView.
This review introduces the skeletal interoceptive circuitry, covering the ascending signals from bone tissues to the brain (sensors), the central neural circuits that integrate this information and dispatch commands (CPU), and the descending pathways that regulate bone homeostasis (effectors).
Yefeng Wu   +7 more
wiley   +1 more source

The Effect of Atenolol on CK-MB Levels in Hypertensive Patients

open access: yesIraqi Journal of Pharmaceutical Sciences, 2017
Atenolol is one of beta-adrenergic receptor blocking agent. It is widely used for the treatment of hypertension as a selective antihypertensive drug. But long term usage of atenolol may cause one of the cardiovascular diseases like myocardial infarction.
Inaam A. Amin
doaj   +3 more sources

Contribution of the sympathetic nervous system to the pathogenesis of salt-sensitive hypertension [PDF]

open access: yes, 2016
Dysregulation of the sodium-chloride cotransporter (NCC) is believed to significantly impact blood pressure. Recent studies have implicated overactivity of the sympathetic nervous system as a mechanism driving renal NCC dysregulation to evoke the ...
Pazzol, Michael Lee
core   +1 more source

High-fat diet induces protein kinase A and G-protein receptor kinase phosphorylation of β2 -adrenergic receptor and impairs cardiac adrenergic reserve in animal hearts. [PDF]

open access: yes, 2017
Key pointsPatients with diabetes show a blunted cardiac inotropic response to β-adrenergic stimulation despite normal cardiac contractile reserve. Acute insulin stimulation impairs β-adrenergically induced contractile function in isolated cardiomyocytes ...
Chiamvimonvat, Nipavan   +8 more
core   +2 more sources

Serotonergic Modulators in Alzheimer's Disease: A Hope in the Hopeless Condition

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT Alzheimer's disease (AD) is the main cause of dementia worldwide. AD is a progressive brain neurodegenerative disease due to genetic and environmental factors that induce a progressive accumulation of intracellular hyperphosphorylated tau protein and extracellular amyloid protein (Aβ).
Najlaa Hamed Almohmadi   +7 more
wiley   +1 more source

Further evidence supporting a role for gs signal transduction in severe malaria pathogenesis.

open access: yesPLoS ONE, 2010
With the functional demonstration of a role in erythrocyte invasion by Plasmodium falciparum parasites, implications in the aetiology of common conditions that prevail in individuals of African origin, and a wealth of pharmacological knowledge, the ...
Sarah Auburn   +14 more
doaj   +1 more source

The glucose lowering effects of CL 316,243 dissipate with repeated use and are rescued by cilostamide

open access: yesPhysiological Reports, 2022
Repeated activation of the beta 3 adrenergic receptor (β3AR) with the agonist CL 316,243 (CL) results in remodeling of white adipose tissue (WAT) characterized by increased mitochondrial enzymes and expression of uncoupling protein 1 (UCP1).
Kyle D. Medak   +4 more
doaj   +1 more source

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