Results 161 to 170 of about 31,393 (254)

Alpha-1-adrenergic receptor subtypes and functions in immortalized and authentic smooth muscle cells.

, 1995
Alpha-1-adrenergic receptor subtypes and functions in immortalized and authentic smooth muscle ...
Deborah Ann. Siwik (7988024)
core  

Systemic α₂-agonist use and lower hazard of glaucoma compared with β-blockers: a cohort study. [PDF]

BMJ Open Ophthalmol
Abboud I, Khudari AZ, Abdelaal A, Almobayed A, Al'Aref SJ, Myers JS, Lee RK, Elhusseiny AM.   +7 more
europepmc   +1 more source

Nano‐Gs Protein Peptidomimetics: Rational Design of Gα C‐Terminus‐Derived Peptides Mimicking Key Components of Gs‐β2AR Interactions

Angewandte Chemie International Edition, Volume 65, Issue 24, 8 June 2026.
G protein‐coupled receptors (GPCRs) are major therapeutic targets. Modulating GPCR activity through intracellular sites is evolving. A structure‐ and computation‐assisted approach generated small G protein‐derived peptidomimetics targeting the intracellular binding crevice of the β2 adrenergic receptor mimicking features of the full G protein.
Phuong Thu Tran, Mia Danielsen, Johanna K. S. Tiemann, Passainte Ibrahim, Søren G. F. Rasmussen, Xavier Kubiak, Hossein Batebi, Charlène Gadais, Steven Ballet, Peter W. Hildebrand, Daniel Sejer Pedersen, Jesper Mosolff Mathiesen   +11 more
wiley   +1 more source

A Review of Alpha-2 Adrenergic Agents Implicated in Opioid Use Disorder. [PDF]

ACS Chem Neurosci
Hannum A, Spano I, Ofori E.
europepmc   +1 more source

Cars2‐Mediated Cysteine Catabolism Drives Brown Fat Development and Thermogenesis Through Persulfidating EBF2

Advanced Science, Volume 13, Issue 31, 4 June 2026.
We demonstrate that Cars2, a cysteine catabolic enzyme in mouse iBAT, is critical for cold tolerance and brown adipocyte differentiation. Through its CPERS activity, Cars2 produces CysSSH/H2S to induce EBF2 persulfidation, promoting its interaction with PPARγ and BRG1 to enhance thermogenic gene expression.
Xin Peng, Hongyong Song, Yin Long, Kaimin Wu, Yinkun Fu, Wenkai Zhou, Wenyan Li, Zhe Shi, Xu‐Yun Zhao   +8 more
wiley   +1 more source

The investigation of corpus cavernosum smooth muscle dysfunction in low-flow priapism.

, 2007
Prolonged low-flow (ischaemic) priapism results in a progressive alteration of the microenvironment within the corpus cavemosum with the development of hypoxia, acidosis and glucopenia and a reduction in the responsiveness to a-adrenergic receptor ...
Muneer, A., Muneer, Asif
core  

Preventive Effect of Preoperative Intranasal Dexmedetomidine for Postoperative Delirium in Elderly Patients with Sleep Disorders Undergoing Major Noncardiac Surgery: A Randomized, Triple-Blind, Placebo-Controlled Trial

Drug Design, Development and Therapy
Chao Chen,1,2,* Ruixue Zhai,1,2,* Shengfeng Yang,3,* Xinglong Xiong,1,2 Jun Lu,1,2 Guangling Tang,1,2 Sijie Tang,1,2 Yewei Shi,1,2 Zhenyan Zhu,1,2 Dongxu Chen,4 Jing Shi1,2 1Department of Anesthesiology, Affiliated Hospital of ...
Chen C, Zhai R, Yang S, Xiong X, Lu J, Tang G, Tang S, Shi Y, Zhu Z, Chen D, Shi J   +10 more
doaj  

Caffeine and Headache: Exploring the Multifaceted Relationship

Brain and Behavior, Volume 16, Issue 6, June 2026.
ABSTRACT Purpose To explore the multifaceted relationship between caffeine and headache disorders, focusing on its dual role as both an analgesic and a potential trigger and to summarize the mechanisms underlying its anti‐nociceptive effects. Method This narrative review synthesizes evidence from experimental, clinical, and epidemiological studies on ...
Mona Hussein, Amr Hassan, Salsabil Abo Al‐Azayem, Janu Thuraiaiyah, Henrik Winther Schytz, Anter Mothenna Abdullah Nasser, Rehab Magdy   +6 more
wiley   +1 more source

Mirabegron administration for the prevention of ureteral injuries during ureteral access sheath insertion. [PDF]

World J Urol
Ermiş O, Sabuncu K, Kaçtan Ç, Karakuş B, Sürmeli B, Boz MY, Horuz R.   +6 more
europepmc   +1 more source

Loss of Consciousness in a Child Following Accidental Ingestion of Brimonidine Ointment: A Case Report

Clinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Brimonidine ingestion in young children can cause rapid, severe central nervous system (CNS) depression, including miosis and hypotonia. Clinicians should maintain a high index of suspicion in toddlers presenting with unexplained drowsiness following exposure.
Ramin Zareh Mahmoudabadi, Maryam Vafapour, Majid Karrobi, Zahra Noori Etemad, Mohammad Mohammadi, Seyed Reza Gholizadeh, Aynaz Mohammadi   +6 more
wiley   +1 more source