Establishment of H3K9-methylated heterochromatin and its functions in tissue differentiation and maintenance

J Padeken, SP Methot, SM Gasser - Nature Reviews Molecular Cell …, 2022 - nature.com
Heterochromatin is characterized by dimethylated or trimethylated histone H3 Lys9
(H3K9me2 or H3K9me3, respectively) and is found at transposable elements, satellite …

Molecular mechanisms involved in the regulation of neurodevelopment by miR-124

X Gu, X Xu, C Jia, J Wang, J Zhang, Q Gao… - Molecular …, 2023 - Springer
Abstract miR-124 is a miRNA predominantly expressed in the nervous system and accounts
for more than a quarter of the total miRNAs in the brain. It regulates neurogenesis, neuronal …

[HTML][HTML] G9a inhibition promotes neuroprotection through GMFB regulation in Alzheimer's disease

A Bellver-Sanchis, Q Geng, G Navarro… - Aging and …, 2024 - ncbi.nlm.nih.gov
Epigenetic alterations are a fundamental pathological hallmark of Alzheimer's disease (AD).
Herein, we show the upregulation of G9a and H3K9me2 in the brains of AD patients …

Advances in understanding the molecular mechanisms of neuronal polarity

X Gu, C Jia, J Wang - Molecular Neurobiology, 2023 - Springer
The establishment and maintenance of neuronal polarity are important for neural
development and function. Abnormal neuronal polarity establishment commonly leads to a …

Molecular mechanisms of corpus callosum development: a four-step journey

M Gavrish, A Kustova, JC Celis Suescún… - Frontiers in …, 2024 - frontiersin.org
The Corpus Callosum (CC) is a bundle of axons connecting the cerebral hemispheres. It is
the most recent structure to have appeared during evolution of placental mammals. Its …

O-GlcNAc signaling increases neuron regeneration through one-carbon metabolism in Caenorhabditis elegans

DK Yadav, AC Chang, NWF Grooms, SH Chung… - Elife, 2024 - elifesciences.org
Cellular metabolism plays an essential role in the regrowth and regeneration of a neuron
following physical injury. Yet, our knowledge of the specific metabolic pathways that are …

[HTML][HTML] Protocol for evaluating neuronal polarity in murine models

C Wilson, V Rozés-Salvador, A Cáceres - STAR protocols, 2020 - Elsevier
The establishment of polarity is crucial for the physiology and wiring of neurons. Therefore,
monitoring the axo-dendritic specification allows the mechanisms and signals associated …

The progress of research on histone methylation in ischemic stroke pathogenesis

Y Su, L Zhang, Y Zhou, L Ding, L Li, Z Wang - Journal of physiology and …, 2022 - Springer
Stroke, also known as cerebral stroke or cerebrovascular accident, refers to acute ischemic
or hemorrhagic encephalopathy caused by a disturbance to cerebral blood flow. Ischemic …

[HTML][HTML] Mechanism and application of feedback loops formed by mechanotransduction and histone modifications

H Sun, Y Gao, X Ma, Y Deng, L Bi, L Li - Genes & Diseases, 2024 - Elsevier
Mechanical stimulation is the key physical factor in cell environment. Mechanotransduction
acts as a fundamental regulator of cell behavior, regulating cell proliferation, differentiation …

G9a inactivation in progenitor cells with Isl1-Cre with reduced recombinase activity models aspects of Dandy-Walker complex

L Chi, L Zhong, D Lee, X Yu, A Caballero… - Biology …, 2023 - journals.biologists.com
ABSTRACT G9a, also known as EHMT2, is essential for embryogenesis and has specific
functions in multiple developmental processes. G9a inactivation affects development of the …