Results 91 to 100 of about 87,451 (296)

Fully Additive Vertical Organic Electrochemical Transistors on Renewable and Compostable Substrates Enable Ultrasensitive Bioelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi   +3 more
wiley   +1 more source

Biomaterials for cardiac regeneration [PDF]

open access: yes, 2015
This book offers readers a comprehensive biomaterials-based approach to achieving clinically successful, functionally integrated vasculogenesis and myogenesis in the heart.
Ruel, Marc, Suuronen, Erik
core   +1 more source

Epigenetic Biomarkers in Cardiovascular Diseases

open access: yesFrontiers in Genetics, 2019
Cardiovascular diseases are the number one cause of death worldwide and greatly impact quality of life and medical costs. Enormous effort has been made in research to obtain new tools for efficient and quick diagnosis and predicting the prognosis of ...
Carolina Soler-Botija   +7 more
doaj   +1 more source

RETRACTED ARTICLE: Kynurenine promotes neonatal heart regeneration by stimulating cardiomyocyte proliferation and cardiac angiogenesis

open access: yesNature Communications, 2022
Indoleamine 2,3 dioxygenase-1 (IDO1) catalyzes tryptophan-kynurenine metabolism in many inflammatory and cancer diseases. Of note, acute inflammation that occurs immediately after heart injury is essential for neonatal cardiomyocyte proliferation and ...
Donghong Zhang   +7 more
doaj   +1 more source

Cardiac regeneration as an environmental adaptation

open access: yesBiochimica et Biophysica Acta (BBA) - Molecular Cell Research, 2020
Heart failure is a devastating disease that affects more than 26 million individuals worldwide and has a 5-year survival rate of less than 50%, with its development in part reflecting the inability of the adult mammalian heart to regenerate damaged myocardium.
Akane, Sakaguchi   +2 more
openaire   +2 more sources

Advances in Sustainable and Wearable Textile Based Soft Robotics

open access: yesAdvanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas   +6 more
wiley   +1 more source

Transcriptional Programs and Regeneration Enhancers Underlying Heart Regeneration

open access: yesJournal of Cardiovascular Development and Disease, 2018
The heart plays the vital role of propelling blood to the entire body, which is essential to life. While maintaining heart function is critical, adult mammalian hearts poorly regenerate damaged cardiac tissue upon injury and form scar tissue instead ...
Ian J. Begeman, Junsu Kang
doaj   +1 more source

Developing insights into cardiac regeneration [PDF]

open access: yesDevelopment, 2013
Owing to its intrinsic beauty and biomedical importance, the heart has been the focus of intensive research. The recent EMBO/EMBL-sponsored symposium ‘Cardiac Biology: From Development to Regeneration’ gathered cardiovascular scientists from across the globe to discuss the latest advances in our understanding of the development and growth of the heart,
Christoffels, Vincent M., Pu, William T.
openaire   +3 more sources

Three‐Dimensional Biomimetic Aerogel Conduits with Electro‐Ionic‐Immune Coupling Reverse the Pathological Cascade of Spinal Cord Injury

open access: yesAdvanced Functional Materials, EarlyView.
A biomimetic aerogel conduit was engineered from a nanofiber of gelatin/poly(l‐lactic acid) doped with polypyrrole nanoparticles, integrated with tannic acid and Mg2+. This “electro‐ionic‐immune” strategy mimicked spinal cord properties, reduced calcium overload, inflammation, oxidative damage, promoted neural stem cell differentiation, suppressed ...
Qingxiang Liu   +9 more
wiley   +1 more source

Safety and efficacy of direct cardiac shockwave therapy in patients with ischemic cardiomyopathy undergoing coronary artery bypass grafting (the CAST-HF trial): study protocol for a randomized controlled trial—an update

open access: yesTrials, 2022
Background Coronary artery disease (CAD) remains a severe socio-economic burden in the Western world. Coronary obstruction and subsequent myocardial ischemia result in the progressive replacement of contractile myocardium with dysfunctional, fibrotic ...
Felix Nägele   +15 more
doaj   +1 more source

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