Results 131 to 140 of about 103,939 (309)

Oscillometric assessment of bronchodilator response in horses with severe asthma during remission

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background During clinical remission of severe equine asthma (SEA), affected animals can be challenging to distinguish from healthy horses. In humans, the degree of bronchodilation achieved with a β2‐adrenergic bronchodilator is helpful in differentiating asthmatics from healthy subjects.
Séléna de Wasseige   +2 more
wiley   +1 more source

Modification of cardiac adrenergic receptors by oxygen free radicals

open access: yes, 1991
To examine the effects of oxygen free radicals on alpha- and beta-adrenergic receptors, rat heart crude membranes were incubated with xanthine plus xanthine oxidase, H2O2, or H2O2 plus Fe2+.
M. Kaneko   +4 more
core   +1 more source

Alpha adrenergic receptors

open access: yes, 2000
This project examined the transcriptional regulation of the 2A adrenergic receptors in a central adrenergic cell line (CATH.a). The study suggests that cAMP induces the transcription of 2A gene in these cells. It is also consistent with the fact that the
Felekkis, Kyriacos Nicos
core  

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

open access: yesThe 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

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

open access: yesThe 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   +5 more
wiley   +1 more source

Thermogenesis in Adipose Tissue: Adrenergic and Non-Adrenergic Pathways

open access: yesCells
Obesity has reached epidemic proportions, driven by energy imbalance and limited capacity for adaptive thermogenesis. Brown (BAT) and beige adipose tissues dissipate energy through non-shivering thermogenesis (NST), primarily via uncoupling protein-1 ...
Md Arafat Hossain   +2 more
doaj   +1 more source

Classification, structure and function of α-adrenergic receptors.

open access: yes, 2014
Adrenergic receptors are ones of the most investigated receptors today. Signal transduction by adrenergic receptors is involved in stress response. Stress activates the sympathicus and the hypothalamic-pituitary-adrenal axis of autonomic nervous system ...
Makarova, Anna-Marie
core  

Effects of antihypertensive clonidine congeners on alpha-adrenergic receptors

open access: yes, 1982
Evidence in the literature suggests that the antihypertensive effects of clonidine stem from its action on alpha-2 adrenergic receptors. In order to examine this possibility we tested the effects of 13 congeners of clonidine on the binding of [3H]WB ...
Philip Seeman, Milt Titeler
core   +1 more source

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

open access: yesMass 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   +5 more
wiley   +1 more source

Exocrine Gland Dysfunction in Parkinson's Disease: Pathophysiology, Clinical Manifestations, and Therapeutic Perspectives—A Narrative Review

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background Non‐motor symptoms, especially autonomic dysfunction, are major contributors to disability and decreased quality of life in Parkinson's disease (PD). Despite being common and having a wide range of clinical facets, exocrine gland dysfunction is still not well recognized and managed.
Renato P. Munhoz   +2 more
wiley   +1 more source

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