Zebrafish embryos and larvae as alternative animal models for toxicity testing

B Bauer, A Mally, D Liedtke - International journal of molecular sciences, 2021 - mdpi.com
Prerequisite to any biological laboratory assay employing living animals is consideration
about its necessity, feasibility, ethics and the potential harm caused during an experiment …

Mediator complex subunit Med12 regulates cardiac jelly development and AV valve formation in zebrafish

J Segert, I Schneider, IM Berger, W Rottbauer… - Progress in Biophysics …, 2018 - Elsevier
The molecular mechanism essential for the formation of heart valves involves complex
interactions of signaling molecules and transcription factors. The Mediator Complex (MC) …

Mechanosensitive Notch-Dll4 and Klf2-Wnt9 signaling pathways intersect in guiding valvulogenesis in zebrafish

A Paolini, F Fontana, VC Pham, CJ Rödel… - Cell reports, 2021 - cell.com
In the zebrafish embryo, the onset of blood flow generates fluid shear stress on endocardial
cells, which are specialized endothelial cells that line the interior of the heart. High levels of …

Loss of embryonic neural crest derived cardiomyocytes causes adult onset hypertrophic cardiomyopathy in zebrafish

S Abdul-Wajid, BL Demarest, HJ Yost - Nature communications, 2018 - nature.com
Neural crest cells migrate to the embryonic heart and transform into a small number of
cardiomyocytes, but their functions in the developing and adult heart are unknown. Here, we …

Epigenetic regulation by polycomb repressive complex 1 promotes cerebral cavernous malformations

VC Pham, CJ Rödel, M Valentino… - EMBO Molecular …, 2024 - embopress.org
Cerebral cavernous malformations (CCMs) are anomalies of the cerebral vasculature. Loss
of the CCM proteins CCM1/KRIT1, CCM2, or CCM3/PDCD10 trigger a MAPK-Krüppel-like …

The utility of zebrafish cardiac arrhythmia model to predict the pathogenicity of KCNQ1 variants

S Cui, K Hayashi, I Kobayashi, K Hosomichi… - Journal of Molecular and …, 2023 - Elsevier
Genetic testing for inherited arrhythmias and discriminating pathogenic or benign variants
from variants of unknown significance (VUS) is essential for gene-based medicine. KCNQ1 …

Genomic and physiological analyses of the zebrafish atrioventricular canal reveal molecular building blocks of the secondary pacemaker region

K Abu Nahia, M Migdał, TA Quinn, KL Poon… - Cellular and Molecular …, 2021 - Springer
The atrioventricular canal (AVC) is the site where key structures responsible for functional
division between heart regions are established, most importantly, the atrioventricular (AV) …

[HTML][HTML] Cardiomyocyte heterogeneity during zebrafish development and regeneration

AT Tsedeke, S Allanki, A Gentile… - Developmental …, 2021 - Elsevier
Contrary to adult mammals, zebrafish are able to regenerate their heart after cardiac injury.
This regenerative response relies, in part, on the endogenous ability of cardiomyocytes …

Functional screening of congenital heart disease risk loci identifies 5 genes essential for heart development in zebrafish

J Ma, Y Gu, J Liu, J Song, T Zhou, M Jiang… - Cellular and Molecular …, 2023 - Springer
Congenital heart disease (CHD) is the most common birth defect worldwide and a main
cause of perinatal and infant mortality. Our previous genome-wide association study …

Antagonistic activities of Vegfr3/Flt4 and Notch1b fine-tune mechanosensitive signaling during zebrafish cardiac valvulogenesis

F Fontana, T Haack, M Reichenbach, P Knaus… - Cell Reports, 2020 - cell.com
The formation of cardiac valves depends on mechanical forces exerted by blood flow.
Endocardial cells lining the interior of the heart are sensitive to these stimuli and respond by …