Results 111 to 120 of about 30,777 (231)

Caveolar Compartmentalization of Pacemaker Signaling Ensures Stable Sinoatrial Rhythmicity Which Is Disrupted in Heart Failure. [PDF]

open access: yesJACC Clin Electrophysiol
Lang D   +14 more
europepmc   +1 more source

Axon Initial Segment: Structure, Biological Functions, Diseases, and Therapeutic Targets

open access: yesMedComm, Volume 7, Issue 4, April 2026.
The axon initial segment (AIS) is a specialized axonal domain critical for maintaining neuronal polarity, action potential initiation, and network stability. This review summarizes the necessary elements for maintaining AIS structure and plasticity, discussing crucial biological functions of AIS in neuronal signaling and the neural circuit homeostasis,
Dong‐Yan Song   +4 more
wiley   +1 more source

Analysis of Multi‐Component Echo Decay in Achilles Tendon by NMR Spectroscopy

open access: yesNMR in Biomedicine, Volume 39, Issue 4, April 2026.
The Achilles tendon was modeled as a set of water‐filled nanocavities. Here, ζ denotes the angle between the main axis ZC of a nanocavity and the normal N to the sample surface; the normal is parallel to the magnetic field H0. The structural and dynamic parameters of the nanocavities were determined by analyzing the decay of a single NMR signal from ...
Theodore Aptekarev   +3 more
wiley   +1 more source

Blocking AREG-EGFR signaling attenuates pan-arterial fibrosis in chronic cardiac allograft rejection. [PDF]

open access: yesTheranostics
Xing K   +11 more
europepmc   +1 more source

Patient‐reported outcomes, postoperative pain and pain relief after day‐case surgery (POPPY): baseline data from day surgery practice in the UK

open access: yesAnaesthesia, Volume 81, Issue 4, Page 477-488, April 2026.
Summary Introduction Most patients undergoing elective surgery in the UK are discharged from hospital on the same day. Despite this, there is a lack of UK patient‐centred outcome measures relating to quality of recovery, pain and analgesic use. The POPPY study was a UK‐wide prospective, observational study measuring short‐ and longer‐term patient ...
Martha Belete   +2177 more
wiley   +1 more source

Patient‐reported outcomes, postoperative pain and pain relief after day‐case surgery (POPPY): chronic post‐surgical pain prevalence and associations*

open access: yesAnaesthesia, Volume 81, Issue 4, Page 489-499, April 2026.
Summary Introduction Day‐case surgical activity is increasing in the UK yet there is a lack of data on the prevalence of chronic post‐surgical pain in this population. This study uses data from the POPPY study to estimate the prevalence of chronic post‐surgical pain after day‐case surgery, its relationship with quality of life and also explores ...
Adam B. Brayne   +2177 more
wiley   +1 more source

Pravastatin Corrects Endothelial Dysfunction in Ex Vivo Uterine Radial Arteries in Preeclampsia

open access: yesActa Physiologica, Volume 242, Issue 4, April 2026.
ABSTRACT Aim Endothelium‐dependent relaxation in isolated uterine radial arteries from normotensive (NT) and preeclamptic (PE) pregnancies, and the acute effects of pravastatin in the latter vessels were assessed. Pravastatin is hypothesized to alleviate endothelial dysfunction in PE via modulating aspects of NO and endothelium‐derived ...
Nathan M. Luque   +11 more
wiley   +1 more source

Caveolin-1 modulates Notch transcriptional activity during in vitro respiratory multiciliated cell maturation. [PDF]

open access: yesSci Rep
Olivera-Gómez M   +11 more
europepmc   +1 more source

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