Results 171 to 180 of about 27,486 (234)

Computational modelling of cardiac fibroblast signalling reveals a key role for Ca2+ in driving atrial fibrillation‐associated fibrosis

The Journal of Physiology, EarlyView.
Abstract figure legend A pre‐existing fibroblast signalling model was enhanced by integrating atrial‐specific components and reactions linked to atrial fibrosis and atrial fibrillation (AF). The analysis highlights the central role of Ca2⁺ signalling in driving profibrotic responses to AF‐relevant stimuli, angiotensin‐II and transforming growth factor ...
Najme Khorasani, Haibo Ni, Jeffrey J Saucerman, Dobromir Dobrev, Stefano Morotti, Eleonora Grandi   +5 more
wiley   +1 more source

Heart as white as stone, reborn: an unusual case report of idiopathic myocardial calcifications leading to end-stage heart failure and cardiac transplantation. [PDF]

Eur Heart J Case Rep
Fardman A, Peled Y, Goitein O, Goldenberg S, Beigel R.   +4 more
europepmc   +1 more source

Transcription factor EB activation rescues advanced αB-crystallin mutation-induced cardiomyopathy by normalizing desmin localization [PDF]

, 2019
Benjamin, Ivor J, Diwan, Abhinav, Foroughi, Layla, French, Brent A, Hill, Joseph A, Javeheri, Ali, Kovacs, Attila, Kraja, Aldi, Liu, Haiyan, Ma, Xiucui, Mani, Kartik, Murphy, John T, Weinheimer, Carla J   +12 more
core   +1 more source

Caenorhabditis elegans as an in vivo model system for human inherited primary arrhythmia syndromes

The Journal of Physiology, EarlyView.
Abstract figure legend Most genes involved in inherited primary arrhythmia syndromes (IPAS) are conserved in Caenorhabditis elegans, where genetic manipulation enables functional characterization of variants, identification of regulatory proteins, and in vivo drug testing.
Antoine Delinière, Thomas Boulin, Maëlle Jospin, Alexandre Janin, Gilles Millat, Philippe Chevalier, Olga Andrini   +6 more
wiley   +1 more source

Reversible Biventricular Dysfunction Due to Right Ventricular Pacing in a Patient With Prior Cancer Treatment. [PDF]

JACC Case Rep
Sanhueza S, Castillo J, Chiliquinga D, Bulnes J, Paredes A.   +4 more
europepmc   +1 more source

Diagnosis and treatment of gastric abscess by endoscopic ultrasound: A mini‐review of the preliminary application

DEN Open, Volume 6, Issue 1, April 2026.
Abstract Gastric abscess is a rare condition caused by gastric barrier damage. It is easily misdiagnosed in clinical practice as a cancer recurrence or submucosal tumor, especially after surgery or endoscopic submucosal dissection. With a relatively high mortality rate, the cause and clinical characteristics of gastric abscesses are obscure.
Jia Xie, Mo‐Jin Wang, Rui Wang
wiley   +1 more source

A Near-Miss Event: Constrictive Pericarditis Misdiagnosed as Heart Failure With Preserved Ejection Fraction. [PDF]

Cureus
Rayamajhi K, Parul F, Yavari M, Brummel K, Scoma C.   +4 more
europepmc   +1 more source

Free‐Breathing, 3D Cardiac Magnetic Resonance Elastography for Myocardial Stiffness Mapping

Magnetic Resonance in Medicine, Volume 95, Issue 4, Page 2356-2369, April 2026.
ABSTRACT Purpose Magnetic resonance elastography (MRE) of the heart has predominantly utilized breath‐held acquisitions with limited anatomic coverage. This work investigates the feasibility of 3D, free‐breathing cardiac MRE. Methods A 3D hybrid radial and EPI acquisition is utilized and combined with retrospective binning of k‐space via physiologic ...
Nolan K. Meyer, Yi Sui, Jessica Magnuson, Phillip J. Rossman, Kevin J. Glaser, Matthew C. Murphy, Armando Manduca, Ian C. Chang, Kiaran P. McGee, Kejal Kantarci, Ekta Kapoor, Philip A. Araoz, Richard L. Ehman, Joshua D. Trzasko, Arvin Arani   +14 more
wiley   +1 more source

Tailoring Anesthesia for Cardiac Amyloidosis: A Case Report Highlighting Perioperative Challenges. [PDF]

Cureus
Fernandes ASM, Cavaleiro C, Pombo A.
europepmc   +1 more source

Epilepsy Phenotype and EEG Finding of Rhythmic High‐Amplitude Delta With Superimposed Spikes (RHADS) in Succinate Dehydrogenase Deficiency

JIMD Reports, Volume 67, Issue 2, March 2026.
ABSTRACT Succinate dehydrogenase (SDH) serves a dual function as complex II of the electron transport chain and an enzyme of the tricarboxylic acid cycle. Pathogenic variants in subunits of SDH result in diverse clinical presentations, including typically autosomal recessive neurodegenerative disorders. Biallelic variants in the SDHA subunit most often
Aaron B. Bowen, Chiadika Nwanze, Cesar Alves, Lance Rodan, Anna Lecticia Pinto, Melissa A. Walker, Irina Anselm, Phillip L. Pearl   +7 more
wiley   +1 more source