Results 81 to 90 of about 234,827 (207)

Toward Cardiac Regeneration: Combination of Pluripotent Stem Cell-Based Therapies and Bioengineering Strategies

open access: yesFrontiers in Bioengineering and Biotechnology, 2020
Cardiovascular diseases represent the major cause of morbidity and mortality worldwide. Multiple studies have been conducted so far in order to develop treatments able to prevent the progression of these pathologies.
Marta Mazzola   +2 more
doaj   +1 more source

Prolonged β-adrenergic stimulation disperses ryanodine receptor clusters in cardiomyocytes and has implications for heart failure

open access: yeseLife, 2022
Ryanodine receptors (RyRs) exhibit dynamic arrangements in cardiomyocytes, and we previously showed that ‘dispersion’ of RyR clusters disrupts Ca2+ homeostasis during heart failure (HF) (Kolstad et al., eLife, 2018).
Xin Shen   +14 more
doaj   +1 more source

Highly efficient transfection of human induced pluripotent stem cells using magnetic nanoparticles. [PDF]

open access: yes, 2018
PurposeThe delivery of transgenes into human induced pluripotent stem cell (hiPSC)-derived cardiomyocytes (hiPSC-CMs) represents an important tool in cardiac regeneration with potential for clinical applications.
Chavez, Karen S   +11 more
core   +2 more sources

NAD+-Dependent Lysine Acetylation Regulates Glucose Uptake and Fatty Acid Oxidation in Cardiomyocytes

open access: yesMetabolites
Background/Objectives: Stimulation of glucose uptake in response to ischemic stress is important for cardiomyocyte post-ischemic function and survival. In the diabetic myocardium chronically exposed to an excess of circulating lipids, this mechanism is ...
Ettore Vanni, Christophe Montessuit
doaj   +1 more source

Experimental ‏review ‏of ‏cobalt ‏induced cardiomyopathy

open access: yesRussian Open Medical Journal, 2017
The heart is a target of injury for many chemical compounds, both medically prescribed and not. Pathophysiological mechanisms underlying development of chemical-induced cardiomyopathies vary depending on the inciting agent, and can include: direct toxic ...
Igor ‏V. Zadnipryany   +3 more
doaj   +1 more source

Nanocomposites in 3D Bioprinting for Engineering Conductive and Stimuli‐Responsive Constructs Mimicking Electrically Sensitive Tissue

open access: yesAdvanced NanoBiomed Research, 2022
Rebuilding damaged or diseased tissue by means of biological additive manufacturing has recently gained lot of attention and shown very promising result. Using biofabrication techniques to mimic and replicate natural tissue as well as cell environment is
Fabian Züger   +3 more
doaj   +1 more source

Connexin 40 promoter-based enrichment of embryonic stem cell-derived cardiovascular progenitor cells [PDF]

open access: yes, 2008
Background: Pluripotent embryonic stem (ES) cells that can differentiate into functional cardiomyocytes as well as vascular cells in cell culture may open the door to cardiovascular cell transplantation.
David, R.   +2 more
core   +1 more source

Mechanobiology of cardiomyocyte development [PDF]

open access: yesJournal of Biomechanics, 2010
Cardiac cells are under constant, self-generated mechanical stress which can affect the differentiation of stem cells into cardiac myocytes, the development of differentiated cells and the maturation of cells in neonatal mammals. In this article, the effects of direct stretch, electrically induced beating and substrate elasticity on the behavior and ...
Jeffrey G, Jacot   +2 more
openaire   +2 more sources

Cardiac Muscle Cell‐Based Coupled Oscillator Network for Collective Computing

open access: yesAdvanced Intelligent Systems, 2021
Current rate of data generation and the need for real‐time data analytics can benefit from new computational approaches where computation proceeds in a massively parallel way while being scalable and energy efficient.
Xiang Ren   +8 more
doaj   +1 more source

Inhibition of histone deacetylase as a treatment for cardiac hypertrophy [PDF]

open access: yes, 2005
The present invention provides for methods of treating and preventing cardiac hypertrophy. Class II HDACs, which are known to participate in regulation of chromatin structure and gene expression, have been shown to have beneficial effects on cardiac ...
Bristow, Michael R.   +3 more
core   +1 more source

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