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http://dx.doi.org/10.1001/jamapediatrics.2024.2591 | DOI Listing |
J Sleep Res
March 2025
Department of Psychiatry and Psychotherapy, Medical Centre - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany.
Many people experience impaired sleep health, yet knowledge about its neurobiological correlates is limited. As previous studies have found associations between white matter integrity and several sleep traits, white matter integrity could be causally implicated in poor sleep health. However, these studies were often limited by small sample sizes.
View Article and Find Full Text PDFBest Pract Res Clin Haematol
December 2024
Mellen Center, Neurological Institute, Cleveland Clinic Foundation, United States.
Mesenchymal stem/stromal cells (MSC) have been transplanted for therapeutic purposes with inconsistent results. MSC preparations are heterogeneous, and this person-to-person heterogeneity may account for the variable clinical outcomes. Additionally, the mechanisms of therapeutic action for MSC are unclear which confounds attempts to understand and identify factors that may account for variable clinical results.
View Article and Find Full Text PDFJ Am Coll Cardiol
March 2025
Cedars Sinai Medical Center, Los Angeles, California, USA. Electronic address:
This updated Heart Valve Collaboratory framework addresses the growing concern for transcatheter valve failure (TVF) following transcatheter aortic valve replacement (TAVR). With the increasing volume of redo-TAV and surgical TAV explantation, there is a critical need for standardized pathways and protocols for evaluating TVF using echocardiography and cardiac computed tomography (CT) angiography. This document clarifies prior definitions of bioprosthetic valve deterioration and bioprosthetic valve failure in a practical, imaging directed context for TAVR.
View Article and Find Full Text PDFJ Am Coll Cardiol
March 2025
National Amyloidosis Centre, University College London, Royal Free Hospital, London, United Kingdom.
Background: Transthyretin amyloid cardiomyopathy (ATTR-CM) is an underdiagnosed chronic disease associated with progressive heart failure that results in impaired quality of life, repeated hospitalizations, and premature death. Acoramidis is a selective, oral transthyretin stabilizer recently approved by the U.S.
View Article and Find Full Text PDFJ Med Chem
March 2025
EaStCHEM School of Chemistry, University of Edinburgh, David Brewster Road, Edinburgh, Scotland EH9 3FJ, U.K.
Cyclophilins have been implicated in the pathophysiology of metabolic dysfunction-associated steatohepatitis (MASH). Pharmacological inhibition of the cyclophilin B isoform has the potential to attenuate liver fibrosis in MASH, but current cyclophilin inhibitors in clinical trials lack isoform selectivity. We previously reported the novel tri-vector small-molecule inhibitor that exhibited improved subtype selectivity by simultaneously engaging three pockets on the surface of cyclophilins.
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