Results 271 to 280 of about 155,517 (332)

Functional expression of inwardly rectifying and ATP‐sensitive potassium channels in human pulmonary artery smooth muscle and endothelial cells

The Journal of Physiology, EarlyView.
Abstract figure legend Inwardly rectifying (Kir2) and ATP‐sensitive (KATP) potassium channels are functionally expressed in human pulmonary artery endothelial and smooth muscle cells. The schematic illustrates how Kir2‐ and KATP‐mediated K+ efflux contributes to VM regulation and pulmonary vascular tone.
Bianca Barreira, Daniel Morales‐Cano, Laura Moreno, Beatriz de Olaiz, Rui Adão, Angel Cogolludo, Francisco Perez‐Vizcaino, Maria Sancho   +7 more
wiley   +1 more source

Energetic microdomains and the vascular control of neuronal and muscle excitability: Toward a unified model

The Journal of Physiology, EarlyView.
Abstract figure legend The capillary–mitochondria–ion channel (CMIC) axis scales structural resources to match functional workload. (Left) In settings of restricted energetic capacity (e.g. cortical neurons), sparse capillary networks and modest mitochondrial pools set a lower energetic ceiling, sufficient to support phasic, low‐workload excitability. (
L. Fernando Santana, Scott Earley
wiley   +1 more source

Artesunate preserves post-resuscitation myocardial and neurologic function in a rat model of cardiac arrest and cardiopulmonary resuscitation. [PDF]

Resusc Plus
Li H, Cheng C, Liang L, Jin T, Zhang G, Peberdy MA, Ornato JP, Tang W, Yang M.   +8 more
europepmc   +1 more source

Reduced cardiovascular mortality at moderate altitude: a putative role of physical activity and body mass

The Journal of Physiology, EarlyView.
Abstract figure legend Benefits of performing physical exercise at moderate altitude. At moderate altitude, increased resting metabolic rate and physical exertion promote physical fitness and exercise tolerance, whereas hypoxia suppresses appetite and elicits adaptations that increase tissue O2 delivery while augmenting O2‐independent ATP production ...
Robert T. Mallet, Johannes Burtscher, Hannes Gatterer, Katharina Hüfner, Samuel Verges, Tadej Debevec, Martin Burtscher   +6 more
wiley   +1 more source

Role of Final Kissing Balloon Inflation in Left Main Distal Bifurcation Single Stenting: Insights from Angiographic Microvascular Resistance. [PDF]

Medicina (Kaunas)
Chen E, Hu D, Zheng H, Chen L, Cai W.
europepmc   +1 more source

Automated 3D reconstruction of the normal and cirrhotic rat hepatic microcirculation using confocal microscopy: a feasibility study [PDF]

, 2015
De Vos, Winnok, Debbaut, Charlotte, Detrez, Jan, Laleman, Wim, Monbaliu, Diethard, Peeters, Geert, Segers, Patrick   +6 more
core   +1 more source

Translating cardiovascular ion channel and Ca2+ signalling mechanisms into therapeutic insights

The Journal of Physiology, EarlyView.
Abstract figure legend This white paper integrates mechanistic discoveries across ion channel biology, Ca2+ signalling and multiscale cardiovascular physiology to highlight new opportunities for accelerating research and guiding next‐generation therapies.
Silvia Marchianò, Miguel Martín‐Aragón Baudel, Charlotte E. R. Smith, Gonzalo Hernandez Hernandez, Donald M. Bers, Patrick M. Boyle, Dobromir Dobrev, Shanna Hamilton, Osama F. Harraz, Na Li, Thomas A. Longden, William E. Louch, Madeline Nieves‐Cintron, Matthew A. Nystoriak, Walter Lee Murfee, Przemysław B. Radwański, Swapnil K. Sonkusare, Manuel F. Navedo, Eleonora Grandi   +18 more
wiley   +1 more source

OCT Angiography-Based Quantitative Choroidal Vasculature Analysis in Choroidal Melanomas and Nevi. [PDF]

Ophthalmol Sci
Kurdiani T, Fiorentzis M, Bechrakis NE, Kiefer T.   +3 more
europepmc   +1 more source

Vasopressor Use in Acute Burn Resuscitation: A Retrospective Study

Acta Anaesthesiologica Scandinavica, Volume 70, Issue 3, March 2026.
ABSTRACT Background Vasopressors are often introduced in severe burn patients who respond poorly to fluid resuscitation to maintain adequate blood pressure and avoid fluid creep. This study aims to characterise these patients and explore potential correlations between vasopressor use and patient outcomes.
Kristine Knappskog, Kostiantyn Botnar, Julia Kleinhapl, Juquan Song, Amina El Ayadi, Henning Onarheim, Anne Berit Guttormsen, George Golovko, Steven Wolf, Stian Kreken Almeland   +9 more
wiley   +1 more source

Coupled Plasma Filtration and Adsorption in Eliminating Inflammatory Mediators and Enhancing Sublingual Microcirculation in Severe Acute Pancreatitis. [PDF]

Pancreas
Zhou H, Ma C, Zhong S.
europepmc   +1 more source