Enhancer–promoter specificity in gene transcription: molecular mechanisms and disease associations
MJ Friedman, T Wagner, H Lee… - … & Molecular Medicine, 2024 - nature.com
Although often located at a distance from their target gene promoters, enhancers are the
primary genomic determinants of temporal and spatial transcriptional specificity in …
primary genomic determinants of temporal and spatial transcriptional specificity in …
Viral remodeling of the 4D nucleome
KD Kim, PM Lieberman - Experimental & Molecular Medicine, 2024 - nature.com
The dynamic spatial organization of genomes across time, referred to as the four-
dimensional nucleome (4DN), is a key component of gene regulation and biological fate …
dimensional nucleome (4DN), is a key component of gene regulation and biological fate …
Cell-type differential targeting of SETDB1 prevents aberrant CTCF binding, chromatin looping, and cis-regulatory interactions
PLF Tam, MF Cheung, LY Chan, D Leung - Nature Communications, 2024 - nature.com
SETDB1 is an essential histone methyltransferase that deposits histone H3 lysine 9
trimethylation (H3K9me3) to transcriptionally repress genes and repetitive elements. The …
trimethylation (H3K9me3) to transcriptionally repress genes and repetitive elements. The …
[HTML][HTML] Systematic epigenome editing captures the context-dependent instructive function of chromatin modifications
C Policarpi, M Munafò, S Tsagkris, V Carlini… - Nature Genetics, 2024 - nature.com
Chromatin modifications are linked with regulating patterns of gene expression, but their
causal role and context-dependent impact on transcription remains unresolved. Here we …
causal role and context-dependent impact on transcription remains unresolved. Here we …
The PTM profiling of CTCF reveals the regulation of 3D chromatin structure by O-GlcNAcylation
X Tang, P Zeng, K Liu, L Qing, Y Sun, X Liu… - Nature …, 2024 - nature.com
Abstract CCCTC-binding factor (CTCF), a ubiquitously expressed and highly conserved
protein, is known to play a critical role in chromatin structure. Post-translational modifications …
protein, is known to play a critical role in chromatin structure. Post-translational modifications …
Regulation of alternative splicing: functional interplay with epigenetic modifications and its implication to cancer
Eukaryotic gene expression is intricately regulated at multiple levels. The protein‐coding
genes are first transcribed as pre‐mRNAs in the nucleus and undergo a series of RNA …
genes are first transcribed as pre‐mRNAs in the nucleus and undergo a series of RNA …
Particulate matter-induced metabolic recoding of epigenetics in macrophages drives pathogenesis of chronic obstructive pulmonary disease
M Noh, JY Sim, J Kim, JH Ahn, HY Min, JU Lee… - Journal of Hazardous …, 2024 - Elsevier
Chronic obstructive pulmonary disease (COPD) is a group of illnesses associated with
unresolved inflammation in response to toxic environmental stimuli. Persistent exposure to …
unresolved inflammation in response to toxic environmental stimuli. Persistent exposure to …
[HTML][HTML] Epigenetic alterations affecting hematopoietic regulatory networks as drivers of mixed myeloid/lymphoid leukemia
R Mulet-Lazaro, S van Herk, M Nuetzel… - Nature …, 2024 - nature.com
Leukemias with ambiguous lineage comprise several loosely defined entities, often without
a clear mechanistic basis. Here, we extensively profile the epigenome and transcriptome of …
a clear mechanistic basis. Here, we extensively profile the epigenome and transcriptome of …
A global transcriptional activator involved in the iron homeostasis in cyanobacteria
LM Liu, CY Sun, YC Xi, XH Lu, CW Yong, SQ Li… - Science …, 2024 - science.org
Cyanobacteria use a series of adaptation strategies and a complicated regulatory network to
maintain intracellular iron (Fe) homeostasis. Here, a global activator named IutR has been …
maintain intracellular iron (Fe) homeostasis. Here, a global activator named IutR has been …
Nutrient-Epigenome interactions: Implications for personalized nutrition against aging-associated diseases
H Missong, R Joshi, N Khullar, S Thareja… - The Journal of …, 2024 - Elsevier
Ageing is a multifaceted process involving genetic and environmental interactions often
resulting in epigenetic changes, potentially leading to ageing-related diseases. Various …
resulting in epigenetic changes, potentially leading to ageing-related diseases. Various …