Results 101 to 110 of about 37,264 (269)

Frequency of coprescription and potential risk of bronchospasm in Colombian patients users of topical antiglaucomatous betablockers and bronchodilators

Vitae, 2014
Background: Cardiovascular and respiratory effects of adrenergic agonists used in diseases like chronic obstructive pulmonary disease (COPD), and β-blockers used in glaucoma generate competitive antagonism on the same adrenergic receptor when used ...
Jorge Enrique Machado-Alba, Valentina Hoyos-Soto   +1 more
doaj  

Trendelenburg positioning with or without norepinephrine infusion for haemodynamic support in anaesthetised hypovolemic horses

Equine Veterinary Journal, EarlyView.
Abstract Background Intraoperative haemorrhage during equine anaesthesia is a rare but potentially fatal complication requiring prompt haemodynamic support. Postural manoeuvres such as Trendelenburg (TL) positioning and vasopressor support augment venous return and improve cardiac output (CO), yet their efficacy in anaesthetised hypovolemic horses ...
Vaidehi V. Paranjape, Klaus Hopster, Ismar Lutvikadic, Bernd Driessen   +3 more
wiley   +1 more source

Beta-adrenergic regulation of pancreatic cancer progression

, 2016
Cancer is one of the leading causes of death, with 8.2 million deaths worldwide and 14.1 million new cases in 2012. Pancreatic cancer (PaCa) is the fourth leading causes of cancer death worldwide, with around 280,000 new cases per year.
Kim-Fuchs, Corina, Kim-Fuchs, Corina (3795664)   +1 more
core   +1 more source

Metabolic Dysfunction‐Associated Steatotic Liver Disease and Obesity: Pathogenesis, Diagnostics, Risk Stratification, and Therapeutic Approach

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Metabolic dysfunction‐associated steatotic liver disease (MASLD) has emerged as the most prevalent chronic liver disease worldwide, closely linked to the global rising incidence of obesity and metabolic syndrome. This review synthesizes current evidence on the pathogenesis, gut–liver axis, and multidisciplinary management of MASLD within the ...
Beom Kyung Kim
wiley   +1 more source

PEG-coated gold nanoparticles attenuate β-adrenergic receptor-mediated cardiac hypertrophy

, 2017
Yuhui Qiao, Baoling Zhu, Aiju Tian, Zijian Li Department of Cardiology, Institute of Vascular Medicine, Peking University Third Hospital, Key Laboratory of Cardiovascular Molecular Biology and Regulatory Peptides, Ministry of Health, Key Laboratory of ...
Zhu BL, Qiao YH, Tian AJ, Li ZJ
core  

Effects of alpha- and beta-adrenergic antagonists on rise in body temperature induced by psychological stress in rats

, 1993
We investigated the effects of intraperitoneal injection of alpha- and beta-adrenergic antagonists on psychological stress-induced responses in free-moving rats. Psychological stress was induced by immersion in 2-cm-deep water.
K. Morimoto, N. Tan, A. Morimoto, N. Murakami, T. Nakamori   +4 more
core   +1 more source

Terazosin Attenuates Neuronal Pyroptosis by Regulating the Mitochondrial ROS/NLRP3 Inflammasome Axis Through Mitophagy in Cerebral Ischemia–Reperfusion Injury

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Cerebral ischemia–reperfusion injury (CI/RI) is a major cause of secondary neuronal damage following ischemic stroke. This study investigated whether terazosin (TZ) exerts neuroprotective effects by regulating mitophagy and the reactive oxygen species (ROS)/NOD‐like receptor protein 3 (NLRP3) inflammasome axis.
Wei Wang, Xin‐Yue Han, Li‐An Huang, Yu‐Sheng Zhang, Heng Meng, An‐Ding Xu   +5 more
wiley   +1 more source

New onset bronchial asthma following oral propranolol for infantile hemangioma

Respiratory Medicine Case Reports
Propranolol, a nonselective adrenergic beta-receptor blocker, is the first-line drug used for the treatment of infantile hemangiomas (IH). However, its use is contraindicated in patients with bronchial asthma.
Yuki Yamaguchi, Satoshi Horino, Hiroki Miyabayashi, Haruka Aki, Katsushi Miura   +4 more
doaj   +1 more source

Structural basis of beta-adrenergic receptor subtype specificity studied with chimeric beta 1/beta 2-adrenergic receptors.

, 1988
The beta 1- and beta 2-adrenergic receptors are two structurally related, but pharmacologically distinguishable, receptor subtypes, both of which activate adenylyl cyclase in a catecholamine-dependent manner through the guanine nucleotide-binding ...
Daniel, KW, Lefkowitz, RJ, Frielle, T, Caron, MG   +3 more
core  

Recent Advances (2023–2025) of Capillary Electrophoresis‐Mass Spectrometry (CE‐MS) for Top‐Down Proteomics

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Top‐down proteomics (TDP) characterizes proteoforms in cells, tissues, and biofluids, in discovery mode and on a global scale, requiring analytical tools with high peak capacity for proteoform separation and high sensitivity for proteoform detection, given the extremely high proteoform complexity and wide proteoform concentration dynamic range.
Guijie Zhu, David A. Alvarez Rodriguez, Noah Gould, Alexander R. Ivanov, Kevin Jooß, Liangliang Sun   +5 more
wiley   +1 more source