Results 101 to 110 of about 60,329 (293)

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

Physiological 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, Greg L. McKie, Hesham Shamshoum, Ian Seguin, David C. Wright   +4 more
doaj   +1 more source

Heterogeneity in β-Adrenergic Receptor Kinase Expression in the Lung Accounts for Cell-specific Desensitization of the β2-Adrenergic Receptor [PDF]

Journal of Biological Chemistry, 1997
The principal mechanism of homologous desensitization of the beta-adrenergic receptor (beta2AR) is phosphorylation of the receptor by the betaAR kinase (betaARK) or other closely related G protein-coupled receptor kinases (GRKs). However, within a single organ such as the lung where many cell types express the receptor, the presence or extent of ...
D W, McGraw, S B, Liggett
openaire   +2 more sources

Implantable Drug Delivery Systems for Skeletal Muscles and Eyes

Advanced NanoBiomed Research, EarlyView.
This review highlights the different types of recent implantable drug delivery systems (IDDS) fabricated for a use with skeletal muscles, and with eyes. It presents the developments already made and the current research directions, showing the evolution of IDDS and their great diversity.
Serge Ostrovidov, Murugan Ramalingam, Hongkai Wu, Toshinori Fujie, Yukinari Nakamura, Takeshi Hori, Yuji Nashimoto, Xuetao Shi, Hirokazu Kaji   +8 more
wiley   +1 more source

Ginsenoside Rb1 Induces Beta 3 Adrenergic Receptor–Dependent Lipolysis and Thermogenesis in 3T3-L1 Adipocytes and db/db Mice

Frontiers in Pharmacology, 2019
Obesity is constantly rising into a major health threat worldwide. Activation of brown-like transdifferentiation of white adipocytes (browning) has been proposed as a promising molecular target for obesity treatment.
Seona Lim, Seona Lim, Jinbong Park, Jinbong Park, Jae-Young Um, Jae-Young Um, Jae-Young Um   +6 more
doaj   +1 more source

Insulin inhibits cardiac contractility by inducing a Gi-biased β2-adrenergic signaling in hearts. [PDF]

, 2014
Insulin and adrenergic stimulation are two divergent regulatory systems that may interact under certain pathophysiological circumstances. Here, we characterized a complex consisting of insulin receptor (IR) and β2-adrenergic receptor (β2AR) in the heart.
Abel, E Dale, Chen, Xiongwen, Clark, Richard B, Fu, Qin, Li, Jing, Li, Ying, Liu, Yongming, Parikh, Dippal, Rawlings, Tenley, Riehle, Christian, Shi, Qian, Xiang, Yang K, Xu, Bing, Zhang, Yuan, Zhu, Yi   +14 more
core   +2 more sources

β-Adrenergic Receptor Kinase-1 Levels in Catecholamine-Induced Myocardial Hypertrophy [PDF]

Hypertension, 1999
Abstract —Pressure overload ventricular hypertrophy is accompanied by dysfunctional β-adrenergic receptor signaling due to increased levels of the β-adrenergic receptor kinase-1, which phosphorylates and desensitizes β-adrenergic receptors.
G. Iaccarino, P. C. Dolber, R. J. Lefkowitz, W. J. Koch   +3 more
openaire   +4 more sources

Drugs induced Raynaud's phenomenon and underlying mechanism: a disproportionality analysis from the WHO pharmacovigilance database

Arthritis &Rheumatology, Accepted Article.
Objectives The aim of this study is to generate hypotheses about unknown drugs associated with the onset or worsening of Raynaud's Phenomenon (RP) and to explore their potential pathophysiological mechanisms through a mixed disproportionality/clustering analysis from the WHO pharmacovigilance database.
Alex Hlavaty, Loubna Dari, Jean‐Luc Cracowski, Matthieu Roustit, Charles Khouri   +4 more
wiley   +1 more source

Considering the role of Murine double minute 2 in the cardiovascular system [PDF]

, 2019
The E3 ubiquitin ligase Murine double minute 2 (MDM2) is the main negative regulator of the tumor protein p53 (TP53). Extensive studies over more than two decades have confirmed MDM2 oncogenic role through mechanisms both TP53-dependent and TP53 ...
Lam, Brian, Roudier, Emile
core   +1 more source

Systemic aging fuels heart failure: Molecular mechanisms and therapeutic avenues

ESC Heart Failure, Volume 12, Issue 2, Page 1059-1080, April 2025.
Abstract Systemic aging influences various physiological processes and contributes to structural and functional decline in cardiac tissue. These alterations include an increased incidence of left ventricular hypertrophy, a decline in left ventricular diastolic function, left atrial dilation, atrial fibrillation, myocardial fibrosis and cardiac ...
Zhuyubing Fang, Umar Raza, Jia Song, Junyan Lu, Shun Yao, Xiaohong Liu, Wei Zhang, Shujuan Li   +7 more
wiley   +1 more source

Decreased myocardial injury and improved contractility after administration of a peptide derived against the alpha-interacting domain of the L-type calcium channel. [PDF]

, 2014
BackgroundMyocardial infarction remains the leading cause of morbidity and mortality associated with coronary artery disease. The L-type calcium channel (IC a-L) is critical to excitation and contraction.
Hool, Livia C, Jordan, Maria C, Roos, Kenneth P, Viola, Helena M   +3 more
core   +1 more source