Results 161 to 170 of about 26,413 (270)

Opening closed inward rectifier potassium channel doors

open access: yesBritish Journal of Pharmacology, Volume 183, Issue 10, Page 2197-2218, May 2026.
Inwardly rectifying potassium (KIR) channels are essential regulators of membrane potential in excitable and non‐excitable tissues. Although KIR channels exhibit a biophysical preference for potassium influx due to voltage‐dependent block of outward current by polyamines and Mg2+, under physiological conditions, they predominantly mediate K+ efflux ...
Anna Stary‐Weinzinger   +3 more
wiley   +1 more source

The effect of inhaled dry salt on pulmonary mucociliary clearance in obstructive lung disease: A randomised, placebo‐controlled, crossover study

open access: yesClinical Physiology and Functional Imaging, Volume 46, Issue 3, May 2026.
Abstract Background Inhaled saline may improve mucus transport in respiratory diseases, for example, cystic fibrosis. This randomised, placebo‐controlled, crossover study examined the effect of inhaled dry NaCl on mucociliary clearance in patients with chronic obstructive pulmonary disease (COPD). Methods Twenty‐five patients with GOLD stage I‐III COPD
Rie Skovly Thomsen   +7 more
wiley   +1 more source

Chromaffin Versus Platelet Granules: What We Have Learned From Chromaffin Cells for Human Studies

open access: yesJournal of Neurochemistry, Volume 170, Issue 5, May 2026.
Chromaffin cells and platelets both utilize exocytosis to release biogenic amines stored within large dense‐core vesicles—specifically chromaffin granules (epinephrine) and δ‐granules (serotonin). While the chromaffin cell is the foundational model for studying the secretory pathway, platelets offer a highly accessible human cell source for clinical ...
Ricardo Borges
wiley   +1 more source

A large-scale balloon model of confluent cells validates stress inference from geometry. [PDF]

open access: yesNPJ Biol Phys Mech
Hall JK   +7 more
europepmc   +1 more source

Simultaneous versus video counting of coughs in hypertonic cough challenges [PDF]

open access: yes, 2008
Heikki O Koskela   +2 more
core   +1 more source

Classifying Hyponatremias According to Tonicity Disorder: Hypotonic Hyponatremia, Hypertonic Hyponatremia, and Pseudohyponatremia as Distinct Entities. [PDF]

open access: yesCureus
Ing TS   +10 more
europepmc   +1 more source

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