Transcription factors and 3D genome conformation in cell-fate decisions
How cells adopt different identities has long fascinated biologists. Signal transduction in
response to environmental cues results in the activation of transcription factors that …
response to environmental cues results in the activation of transcription factors that …
Metabolic reprogramming and epigenetic modifications on the path to cancer
L Sun, H Zhang, P Gao - Protein & cell, 2022 - academic.oup.com
Metabolic rewiring and epigenetic remodeling, which are closely linked and reciprocally
regulate each other, are among the well-known cancer hallmarks. Recent evidence …
regulate each other, are among the well-known cancer hallmarks. Recent evidence …
[HTML][HTML] Symmetric inheritance of parental histones governs epigenome maintenance and embryonic stem cell identity
Modified parental histones are segregated symmetrically to daughter DNA strands during
replication and can be inherited through mitosis. How this may sustain the epigenome and …
replication and can be inherited through mitosis. How this may sustain the epigenome and …
[HTML][HTML] Recycling of modified H2A-H2B provides short-term memory of chromatin states
Chromatin landscapes are disrupted during DNA replication and must be restored faithfully
to maintain genome regulation and cell identity. The histone H3-H4 modification landscape …
to maintain genome regulation and cell identity. The histone H3-H4 modification landscape …
Chromatin replication and epigenetic cell memory
Propagation of the chromatin landscape across cell divisions is central to epigenetic cell
memory. Mechanistic analysis of the interplay between DNA replication, the cell cycle, and …
memory. Mechanistic analysis of the interplay between DNA replication, the cell cycle, and …
Epigenetic regulation of melanogenesis
S Zhou, H Zeng, J Huang, L Lei, X Tong, S Li… - Ageing research …, 2021 - Elsevier
Melanogenesis is a complex process in which melanin is synthesized in melanocytes and
transported to keratinocytes, which involves multiple genes and signaling pathways …
transported to keratinocytes, which involves multiple genes and signaling pathways …
Genetic and epigenetic coordination of cortical interneuron development
One of the hallmarks of the cerebral cortex is the extreme diversity of interneurons,–. The two
largest subtypes of cortical interneurons, parvalbumin-and somatostatin-positive cells, are …
largest subtypes of cortical interneurons, parvalbumin-and somatostatin-positive cells, are …
[HTML][HTML] Paternal contributions to offspring health: role of sperm small RNAs in intergenerational transmission of epigenetic information
U Sharma - Frontiers in cell and developmental biology, 2019 - frontiersin.org
The most fundamental process for the perpetuation of a species is the transfer of information
from parent to offspring. Although genomic DNA contributes to the majority of the …
from parent to offspring. Although genomic DNA contributes to the majority of the …
[HTML][HTML] Genomes of multicellular algal sisters to land plants illuminate signaling network evolution
Zygnematophyceae are the algal sisters of land plants. Here we sequenced four genomes of
filamentous Zygnematophyceae, including chromosome-scale assemblies for three strains …
filamentous Zygnematophyceae, including chromosome-scale assemblies for three strains …
[HTML][HTML] Sleep increases chromosome dynamics to enable reduction of accumulating DNA damage in single neurons
Sleep is essential to all animals with a nervous system. Nevertheless, the core cellular
function of sleep is unknown, and there is no conserved molecular marker to define sleep …
function of sleep is unknown, and there is no conserved molecular marker to define sleep …