Results 201 to 210 of about 47,460 (264)

An Ascorbic‐Acid Containing Poly(Carbonate) Urethane With Antioxidant Bioactivity for Application in Heart Valve Scaffold Development

open access: yesJournal of Biomedical Materials Research Part A, Volume 114, Issue 11, November 2026.
ABSTRACT Prosthetic heart valve development consists of several branching, innovative strategies to mediate the complex native environment that wears down valve durability. Anti‐calcification treatments are being applied to pericardial tissue, durable polymers are being developed that mitigate oxidative degradation and stress cracking, and heart valve ...
Drake D. Pedersen   +12 more
wiley   +1 more source

Neointimal Hyperplasia and Restenosis: Epidemiology, Pathophysiology, Animal Models, Clinical Features, Diagnosis, and Management

open access: yesMedComm, Volume 7, Issue 11, November 2026.
The overall graphical diagram to summarize the pathological characteristics, pathogenesis, clinical manifestation, preclinical animal models, diagnostic methods, and intervention strategies for neointimal hyperplasia. Neointimal hyperplasia results from excessive proliferation and intimal migration of vascular smooth muscle cells (VSMCs) in the ...
Kaixu Wang   +6 more
wiley   +1 more source

Spatial transcriptomic analysis reveals spatial features in human Stanford type A aortic dissection. [PDF]

open access: yesiScience
Li YH   +12 more
europepmc   +1 more source

Continuous Imaging of the Cardiac Cycle Metabolism With Hyperpolarized [1‐13C]Pyruvate

open access: yesNMR in Biomedicine, Volume 39, Issue 11, November 2026.
We present a continuous hyperpolarized 13C MRI framework for phase‐resolved imaging of myocardial metabolism throughout the entire cardiac cycle. By combining spectral‐spatial bicarbonate excitation with frequency‐shifted reconstruction of residual pyruvate signal, both metabolites are obtained from a single acquisition.
Mohsen Redda   +5 more
wiley   +1 more source

Favorable aortic remodeling following type B aortic dissection in a patient with osteogenesis imperfecta. [PDF]

open access: yesJ Vasc Surg Cases Innov Tech
Davis C   +3 more
europepmc   +1 more source

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