Results 61 to 70 of about 6,551 (208)

G protein-coupled receptor kinase 2 inhibition improves erectile function through amelioration of endothelial dysfunction and oxidative stress in a rat model of type 2 diabetes

Asian Journal of Andrology, 2019
Type 2 diabetes mellitus (T2DM) is a common cause of erectile dysfunction (ED). It has been demonstrated that G protein-coupled receptor kinase 2 (GRK2) overexpression contributes to diabetic endothelial dysfunction and oxidative stress, which also ...
Zhi-Hua Wan, Yuan-Jie Zhang, Lin Chen, Yong-Lian Guo, Guo-Hao Li, Ding Wu, Yong Wang   +6 more
doaj   +1 more source

Neurocardiology: Brain–Heart Interactions in the Heart

MedComm, Volume 7, Issue 9, September 2026.
The heart and brain maintain systemic homeostasis through bidirectional communication involving neural, biochemical, and mechanical pathways. Dysregulation of these pathways contributes to a spectrum of conditions involving heart–brain interactions, including Takotsubo syndrome, the epileptic heart, stroke–heart syndrome, heart failure, cardiac ...
Wentao Wang, Hao Jia, Han Han, Jiangping Song   +3 more
wiley   +1 more source

A role for GRK2 in myocardial ischemic injury: indicators of a potential future therapy and diagnostic

, 2011
Morbidity and mortality of myocardial infarction remains significant with resulting left ventricular function presenting as a major determinant of clinical outcome.
Amrit Das, Walter J Koch, Koch, Walter J, Henriette Brinks, Brinks, Henriette, Das, Amrit   +5 more
core   +1 more source

GRK2–YAP signaling is implicated in pulmonary arterial hypertension development

Chinese Medical Journal
. Background:. Pulmonary arterial hypertension (PAH) is characterized by excessive proliferation of small pulmonary arterial vascular smooth muscle cells (PASMCs), endothelial dysfunction, and extracellular matrix remodeling.
Peng Ye, Yunfei Deng, Yue Gu, Pengfei Liu, Jie Luo, Jiangqin Pu, Jingyu Chen, Yu Huang, Nanping Wang, Yong Ji, Shaoliang Chen, Rongman Jia, Xiuyuan Hao   +12 more
doaj   +1 more source

GRK2 differentially regulates FcεRI and MRGPRB2-mediated responses in mast cells

Frontiers in Immunology, 2023
In addition to high-affinity IgE receptor (FcεRI), a subtype of mouse mast cells (MCs) expresses a G protein-coupled receptor known as Mas-related G protein-coupled receptor (GPCR)-B2 (MRGPRB2; human ortholog MRGPRX2).
Monica Thapaliya, Hydar Ali
doaj   +1 more source

β3‐AR/β‐arrestin2 Interaction Triggers Cardiac Fibrosis Through JNK/c‐Jun Pathway in Cardiac Fibroblasts

Journal of Cellular and Molecular Medicine, Volume 30, Issue 15, August 2026.
ABSTRACT Myocardial fibrosis (MF) is a critical pathological substrate of heart failure (HF), and β3‐adrenergic receptor (β3‐AR) has been implicated in cardiac remodelling with controversial roles. This study aimed to clarify the pro‐fibrotic mechanism of β3‐AR in cardiac fibroblasts and its association with β‐arrestin2‐mediated biased activation ...
Zhongcheng Xu, Min Zhu, Chun Zhou, Juncang Duan, Jian Ding, Jun Liu, Xuan Ying, Jie Wu, Yang Dong, Wenbiao Wang, Zhaohui Qiu   +10 more
wiley   +1 more source

A New GRK2 Inhibitor for Heart Failure

JACC: Basic to Translational Science
[Figure: see text]
Chen Gao, Ningjing Song, Yibin Wang
openaire   +2 more sources

Mutations in GRK2 cause Jeune syndrome by impairing Hedgehog and canonical Wnt signaling

EMBO Molecular Medicine, 2020
Mutations in genes affecting primary cilia cause ciliopathies, a diverse group of disorders often affecting skeletal development. This includes Jeune syndrome or asphyxiating thoracic dystrophy (ATD), an autosomal recessive skeletal disorder.
Michaela Bosakova, Sara P Abraham, Alexandru Nita, Eva Hruba, Marcela Buchtova, S Paige Taylor, Ivan Duran, Jorge Martin, Katerina Svozilova, Tomas Barta, Miroslav Varecha, Lukas Balek, Jiri Kohoutek, Tomasz Radaszkiewicz, Ganesh V Pusapati, Vitezslav Bryja, Eric T Rush, Isabelle Thiffault, Deborah A Nickerson, Michael J Bamshad, University of Washington Center for Mendelian Genomics, Rajat Rohatgi, Daniel H Cohn, Deborah Krakow, Pavel Krejci   +24 more
doaj   +1 more source

Myeloid GRK2 Regulates Obesity-Induced Endothelial Dysfunction by Modulating Inflammatory Responses in Perivascular Adipose Tissue

Antioxidants, 2020
Perivascular adipose tissue (PVAT) is increasingly being regarded as an important endocrine organ that directly impacts vessel function, structure, and contractility in obesity-associated diseases.
María González-Amor, Rocío Vila-Bedmar, Raquel Rodrigues-Díez, Rosa Moreno-Carriles, Alba C. Arcones, Marta Cruces-Sande, Mercedes Salaices, Federico Mayor, Ana M. Briones, Cristina Murga   +9 more
doaj   +1 more source

Pancreatic cancer cachexia promotes cardiac dysfunction through altered adrenergic signalling in the heart

The Journal of Physiology, Volume 604, Issue 15, Page 6281-6301, 1 August 2026.
Abstract figure legend The β1‐adrenergic receptor is the predominant adrenergic subtype expressed on cardiac myocytes. Upon stimulation it activates downstream signalling pathways that increase the heart rate and cardiac output to meet metabolic demands.
Parham Diba, Peter R. Levasseur, Samuel D. Newton, Khia Min Sabrina Koh, Paige C. Arneson‐Wissink, Xinxia Zhu, Peter Pham, Heike Mendez, Luke Whitcomb, Ariana Sattler, William R Woodward, Beth A. Habecker, Daniel L. Marks, Aaron J. Grossberg   +13 more
wiley   +1 more source