Chromatin accessibility: biological functions, molecular mechanisms and therapeutic application

Y Chen, R Liang, Y Li, L Jiang, D Ma, Q Luo… - Signal Transduction and …, 2024 - nature.com
The dynamic regulation of chromatin accessibility is one of the prominent characteristics of
eukaryotic genome. The inaccessible regions are mainly located in heterochromatin, which …

The origin, progress, and application of cell‐based cardiac regeneration therapy

D Zhuo, I Lei, W Li, L Liu, L Li, J Ni… - Journal of Cellular …, 2023 - Wiley Online Library
Cardiovascular disease (CVD) has become a severe threat to human health, with morbidity
and mortality increasing yearly and gradually becoming younger. When the disease …

The developing epicardium regulates cardiac chamber morphogenesis by promoting cardiomyocyte growth

GLM Boezio, S Zhao, J Gollin, R Priya… - Disease models & …, 2023 - journals.biologists.com
The epicardium, the outermost layer of the heart, is an important regulator of cardiac
regeneration. However, a detailed understanding of the crosstalk between the epicardium …

[HTML][HTML] The Wilms' Tumor Suppressor WT1 in Cardiomyocytes: Implications for Cardiac Homeostasis and Repair

S Díaz del Moral, N Wagner, KD Wagner - Cells, 2024 - mdpi.com
The Wilms' tumor suppressor WT1 is essential for the development of the heart, among other
organs such as the kidneys and gonads. The Wt1 gene encodes a zinc finger transcription …

RACK1 contributes to the upregulation of embryonic genes in a model of cardiac hypertrophy

M Ceci, D Bonvissuto, F Papetti, F Silvestri, C Sette… - Scientific Reports, 2024 - nature.com
Receptors for activated C kinases (RACKs) have been shown to coordinate PKC-mediated
hypertrophic signalling in mice. However, little information is available on its participation in …

Deciphering the involvement of the epicardium in cardiac diseases

R Carmona, C López-Sánchez, V García-Martinez… - Hearts, 2023 - mdpi.com
The epicardium is a very dynamic cardiac layer with pivotal contributions during
cardiogenesis, acting in the postnatal period as an apparently dormant single-cell layer. In …

An adaptable, user-friendly score sheet to monitor welfare in experimental fish

M Flueck-Giraud, H Schmidt-Posthaus… - Laboratory …, 2023 - journals.sagepub.com
Fish are increasingly used as experimental animals across research fields. Currently,
around a quarter of all experimental animals used are fish. Less than 20% of these are …

Spns1-dependent endocardial lysosomal function drives valve morphogenesis through Notch1-signaling.

MN Chavez, P Arora, A Ernst, M Meer, RA Morales… - bioRxiv, 2024 - biorxiv.org
Autophagy-lysosomal degradation is an evolutionarily conserved process key to cellular
homeostasis, differentiation, and stress survival, which is particularly important for the …

Llgl1 mediates timely epicardial emergence and establishment of an apical laminin sheath around the trabeculating cardiac ventricle

EJG Pollitt, J Sánchez-Posada, CM Snashall… - …, 2024 - journals.biologists.com
During heart development, the embryonic ventricle becomes enveloped by the epicardium,
which adheres to the outer apical surface of the heart. This is concomitant with onset of …

[HTML][HTML] Zebrafish: modeling senescence in the context of disease and regeneration

S Carrillo-Rosas, AD Ríos-Pérez… - Investigación en …, 2022 - medigraphic.com
Cellular senescence is a natural biological process characterized by a permanent and
irreversible state of cellular arrest, mitochondrial alteration, and secretion of senescence …