Results 11 to 20 of about 2,991,997 (281)

Over expression of Plk1 does not induce cell division in rat cardiac myocytes in vitro. [PDF]

open access: yesPLoS ONE, 2009
BackgroundMammalian cardiac myocytes withdraw from the cell cycle during post-natal development, resulting in a non-proliferating, fully differentiated adult phenotype that is unable to repair damage to the myocardium, such as occurs following a ...
Carmen H Coxon   +3 more
doaj   +2 more sources

The Cardiac Sarcomere and Cell Cycle

open access: yesCurrent Cardiology Reports, 2022
PURPOSE OF REVIEW: The lack of adult human cardiomyocyte proliferative capacity impairs cardiac regeneration such as after myocardial injury. The sarcomere, a specialized actin cytoskeletal structure that is essential for twitch contraction in ...
Pettinato, Anthony M   +2 more
core   +3 more sources

Cardiac Urea Cycle Activation by Time‐Restricted Feeding Protects Against Pressure Overload‐Induced Heart Failure

open access: yesAdvanced Science
Heart failure is a leading cause of mortality worldwide, necessitating the development of novel therapeutic and lifestyle interventions. Recent studies highlight a potential role of time‐restricted feeding (TRF) in the prevention and treatment of cardiac
Yanzhen Tan   +11 more
doaj   +2 more sources

Pain-related evoked potentials are modulated across the cardiac cycle. [PDF]

open access: yes, 2008
Evidence suggests that the arterial baroreceptors modulate pain. To examine whether cortical processing of nociception is modulated by natural variations in arterial baroreceptor stimulation during the cardiac cycle, peak-to-peak amplitudes of the N2-P2 ...
Wang, X   +9 more
core   +7 more sources

The impact of cardiac feedback on human cognition [PDF]

open access: yes, 2011
Afferent feedback from arterial baroreceptors modulates sensorimotor responses, but it is unknown whether it can also interfere with high-order cognition.
Martins, Amadeu Manuel Quelhas
core   +7 more sources

An Investigation of Left Ventricular Valve Disorders and the Mechano-Electric Feedback Using a Synergistic Lumped Parameter Cardiovascular Numerical Model

open access: yesBioengineering, 2022
Cardiac diseases and failure make up one of largest contributions to global mortality and significantly detriment the quality of life for millions of others.
Nicholas Pearce, Eun-jin Kim
doaj   +1 more source

Application of In Silico Trials for the Investigation of Drug Effects on Cardiomyopathy-Diseased Heart Cycle Properties

open access: yesApplied Sciences, 2023
In this paper, we present the abilities of an in silico platform used to simulate the effects of different drugs on heartbeat cycle performance. The platform is based on a finite element modelling approach with the fluid–solid interaction implemented ...
Miljan Milosevic   +6 more
doaj   +1 more source

Impact of Cardiac Interoception on the Self-Prioritization Effect

open access: yesFrontiers in Psychology, 2022
Self-relevant information is processed faster and more accurately than non-self-relevant information. Such a bias is developed even for newly associated information with the self, which is also known as the self-prioritization effect (SPE). Interoception,
Tatsuru Honda, Takashi Nakao
doaj   +1 more source

In sync with the heart

open access: yeseLife, 2022
People actively adjust how they acquire sensory information, such as tactile cues, based on how their bodily functions alter their senses.
Aleksandra M Herman
doaj   +1 more source

Impaired cardiac autonomic nervous control after cardiac bypass surgery for congenital heart disease [PDF]

open access: yes, 2009
We undertook a study to describe changes in heart rate variability (HRV) postoperatively in children undergoing cardiac bypass surgery for congenital heart disease (CHD).
McGlone, Laura   +4 more
core   +4 more sources

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