Results 11 to 20 of about 335,049 (297)

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

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

RETRACTED ARTICLE: REST regulates the cell cycle for cardiac development and regeneration

open access: yesNature Communications, 2017
Despite the importance of cardiomyocyte proliferation in cardiac development and regeneration, the mechanisms that promote cardiomyocyte cell cycle remain incompletely understood.
Donghong Zhang   +10 more
doaj   +2 more sources

Visualizing the Cardiac Cycle: A Useful Tool to Promote Student Understanding

open access: yesJournal of Microbiology & Biology Education, 2011
The cardiac cycle is an important concept presented in human anatomy and physiology courses. At Kingsborough Community College, all Allied Health majors taking Anatomy & Physiology must understand the cardiac cycle to grasp more advanced concepts ...
Ivan Shun Ho
doaj   +2 more sources

Early signs of disorders of cardiovascular biomechanics [PDF]

open access: yesНаука и инновации в медицине, 2021
Aim a comprehensive study of disorders of the biomechanics of blood circulation for early diagnostics of atherosclerosis. Material and methods.
Andrei A. Garanin
doaj   +1 more source

The Variation in the Diastolic Period with Interventricular Septal Displacement and Its Relation to the Right Ventricular Function in Pulmonary Hypertension: A Preliminary Cardiac Magnetic Resonance Study

open access: yesDiagnostics, 2022
Background: Pulmonary hypertension (PH) is known to alter the biventricular shape and temporal phases of the cardiac cycle. The presence of interventricular septal (IVS) displacement has been associated with the severity of PH.
Fan Yang   +8 more
doaj   +1 more source

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

Altered Transmission of Cardiac Cycles to Ductus Venosus Blood Flow in Fetal Growth Restriction: Why Ductus Venosus Reflects Fetal Circulatory Changes More Precisely

open access: yesDiagnostics, 2022
We aimed to investigate the relation between the time intervals of the flow velocity waveform of ductus venosus (DV-FVW) and cardiac cycles. We defined Delta A as the difference in the time measurements between DV-FVW and cardiac cycles on the assumption
Naomi Seo   +10 more
doaj   +1 more source

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