Results 21 to 30 of about 25,313 (227)

Endocrine and scavenging cell functions of a juvenile fish heart atrium: Fine structure aspects and translating conjectures

open access: yesTranslational Research in Anatomy, 2023
Background: The atrium of the juvenile teleost, smallmouth bass, Micropterus dolomieu Lacépède showed a pigmented endocardium. Our goal was to use fine structure to survey this fish heart tissues and verify the content responsible for this shrouding and ...
Jacques Gilloteaux   +2 more
doaj   +1 more source

Dissecting the Complexity of Early Heart Progenitor Cells

open access: yesJournal of Cardiovascular Development and Disease, 2021
Early heart development depends on the coordinated participation of heterogeneous cell sources. As pioneer work from Adriana C. Gittenberger-de Groot demonstrated, characterizing these distinct cell sources helps us to understand congenital heart defects.
Miquel Sendra   +3 more
doaj   +1 more source

Reprogramming the Endocardium [PDF]

open access: yesCirculation Research, 2018
Normal cardiac function is heavily dependent on effective coronary circulation. Coronary perfusion abnormalities, congenital or, much more commonly, acquired, are the leading cause of cardiovascular morbidity and mortality. Despite many advances in our understanding of fundamentals of heart and blood vessel biology, therapeutic options for patients ...
Dongying, Chen, Michael, Simons
openaire   +2 more sources

The Zebrafish Cardiac Endothelial Cell—Roles in Development and Regeneration

open access: yesJournal of Cardiovascular Development and Disease, 2021
In zebrafish, the spatiotemporal development of the vascular system is well described due to its stereotypical nature. However, the cellular and molecular mechanisms orchestrating post-embryonic vascular development, the maintenance of vascular ...
Vanessa Lowe   +2 more
doaj   +1 more source

Inadvertent Diversion of Superior Vena Cava to the Left Atrium- A Diagnosis Made by Bubble Contrast Echocardiography [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2018
Sinus venosus Atrial Septal Defect (ASD) is the abnormal drainage of pulmonary veins to right atrium, which can present with symptoms of pulmonary hypertension.
Mahendra Tilkar, Agam Bansal
doaj   +1 more source

Crk and Crkl Are Required in the Endocardial Lineage for Heart Valve Development

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2023
Background Endocardial cells are a major progenitor population that gives rise to heart valves through endocardial cushion formation by endocardial to mesenchymal transformation and the subsequent endocardial cushion remodeling.
Bingruo Wu   +8 more
doaj   +1 more source

Immunohistological Evaluation of Von Willebrand Factor in the Left Atrial Endocardium and Atrial Thrombi from Cats with Cardiomyopathy

open access: yesAnimals, 2021
Aortic thromboembolism (ATE) occurs in cats with cardiomyopathy and often results in euthanasia due to poor prognosis. However, the underlying predisposing mechanisms leading to left atrial (LA) thrombus formation are not fully characterised.
Wan-Ching Cheng   +6 more
doaj   +1 more source

Assessment of Serum Cytokine Concentrations in Infective Endocarditis Patients [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2020
Introduction: Infective Endocarditis (IE) remains a devastating disease despite advances in diagnosis and treatment. The main stay of diagnosis is blood culture, however many cases are culture negative.
Rayvathy Balasubramanian, Thangam Menon
doaj   +1 more source

A NEW, OTHER THAN ACOUSTIC, QUANTIFICATION METHOD FOR ENDOCARDIUM DETECTION IN ECHOCARDIOGRAPHIC IMAGES

open access: yesImage Analysis and Stereology, 2011
A new, semiautomatic algorithm for tracing outlines of endocardium of newborns that are detectable in echocardiographic images is presented. The main advantage of the method proposed is its low sensitivity to operator errors. Moreover, in contrast to the
Leszek Wojnar   +2 more
doaj   +1 more source

Geometry Does Impact on the Plane Strain Directions of the Human Left Ventricle, Irrespective of Disease

open access: yesJournal of Cardiovascular Development and Disease, 2022
The directions of primary strain lines of local deformation in Epicardial and Endocardial layers have been the subject of debate in recent years. Different methods led to different conclusions and a complete assessment of strain direction patterns in ...
Paolo Piras   +8 more
doaj   +1 more source

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