Results 191 to 200 of about 984,866 (243)

Alpha2 agonists for sedation to produce better outcomes for adults with critical illness: a synopsis of the A2B RCT with cost-effectiveness and process evaluation.

open access: yesHealth Technol Assess
Walsh TS   +27 more
europepmc   +1 more source

The Role of Neuropeptide Y in Dental Pulp: Balancing Neurogenic Inflammation and Pain Modulation

open access: yesInternational Endodontic Journal, Volume 59, Issue 10, Page 2028-2045, October 2026.
ABSTRACT Background Dental pulp is a densely innervated, low‐compliance tissue in which neurogenic inflammation can rapidly escalate into oedema, raised intrapulpal pressure, microvascular compromise, and pain. While Substance P (SP) and Calcitonin gene‐related peptide (CGRP) are well‐established drivers of pulp vasodilation, the Neuroopeptide Y (NPY ...
Javier Caviedes‐Bucheli   +3 more
wiley   +1 more source

Pharmacologic Strategies for Intraoperative Hypotension When Ephedrine Is Unavailable: An Evidence-Based Review. [PDF]

open access: yesJ Pers Med
Duarte-Medrano G   +5 more
europepmc   +1 more source

Haemodynamic effects of selective venoconstriction with centhaquine in spontaneously breathing patients with mixed hypovolaemic‐vasodilatory shock

open access: yesExperimental Physiology, Volume 111, Issue 10, Page 4421-4434, 1 October 2026.
Abstract Circulatory shock remains difficult to manage because fluid resuscitation and catecholamines may exacerbate vascular dysfunction and tissue hypoperfusion. This prospective physiological analysis, embedded within a multicentre phase IV study, examined whether selectively targeting the venous circulation with centhaquine improves circulatory ...
Athanasios Chalkias   +4 more
wiley   +1 more source

Autoantibodies targeting G protein-coupled receptors and clinical outcome after ischemic stroke (PROSCIS-B). [PDF]

open access: yesJ Neurol
Miesenberger AS   +13 more
europepmc   +1 more source

A Blood–Brain Barrier‐Permeable Guanylhydrazone Analogue of the ASIC3 Activator GMQ Inhibits Human Glioblastoma Stem Cell Growth In Vitro

open access: yesChemMedChem, Volume 21, Issue 18, 28 September 2026.
The acid‐sensing ion channel 3 (ASIC3), physiologically located in the peripheral nervous system, was found in stem cells of CNS‐located glioblastoma multiforme (GBM CSCs); its chronic activation in the CNS kills dysfunctional GBM CSCs with no effect on ASIC3‐lacking CNS tissues.
Leonardo Maiorana   +8 more
wiley   +1 more source

Xylazine Exposure and Association With Early Physiological and Withdrawal Symptoms in People With Opioid Use Disorder. [PDF]

open access: yesJ Addict Med
Strickland JC   +6 more
europepmc   +1 more source

Annexin A4 Deficient Ventricular Myocytes Display Advanced Hypertrophy and Electrical Remodeling With Chronic β‐Adrenoceptor Stimulation

open access: yesThe FASEB Journal, Volume 40, Issue 17, 15 September 2026.
Annexin A4 (A4) inhibits adenylyl cyclase 5 and may protect the heart during chronic β‐adrenergic stress. After 7 days of isoprenaline, A4‐deficient mice showed greater cardiomyocyte hypertrophy, prolonged action potentials, reduced Ito, preserved ICaL with altered activation, increased NCX1, and enhanced acute cAMP responsiveness compared with wild ...
Florentina Pluteanu   +4 more
wiley   +1 more source

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