Transcription regulation by biomolecular condensates
Biomolecular condensates regulate transcription by dynamically compartmentalizing the
transcription machinery. Classic models of transcription regulation focus on the recruitment …
transcription machinery. Classic models of transcription regulation focus on the recruitment …
[HTML][HTML] Phase separation in biology and disease; current perspectives and open questions
In the past almost 15 years, we witnessed the birth of a new scientific field focused on the
existence, formation, biological functions, and disease associations of membraneless …
existence, formation, biological functions, and disease associations of membraneless …
Mutant NPM1 hijacks transcriptional hubs to maintain pathogenic gene programs in acute myeloid leukemia
Nucleophosmin (NPM1) is a ubiquitously expressed nucleolar protein with a wide range of
biological functions. In 30% of acute myeloid leukemia (AML), the terminal exon of NPM1 is …
biological functions. In 30% of acute myeloid leukemia (AML), the terminal exon of NPM1 is …
Functional specificity in biomolecular condensates revealed by genetic complementation
Biomolecular condensates are thought to create subcellular microenvironments that
regulate specific biochemical activities. Extensive in vitro work has helped link condensate …
regulate specific biochemical activities. Extensive in vitro work has helped link condensate …
Condensate-Promoting ENL Mutation Drives Tumorigenesis In Vivo Through Dynamic Regulation of Histone Modifications and Gene Expression
Gain-of-function mutations in the histone acetylation “reader” eleven-nineteen-leukemia
(ENL), found in acute myeloid leukemia (AML) and Wilms tumor, are known to drive …
(ENL), found in acute myeloid leukemia (AML) and Wilms tumor, are known to drive …
Phase-separated DropCRISPRa platform for efficient gene activation in mammalian cells and mice
S Ma, K Liao, M Li, X Wang, J Lv, X Zhang… - Nucleic Acids …, 2023 - academic.oup.com
Liquid–liquid phase separation (LLPS) plays a critical role in regulating gene transcription
via the formation of transcriptional condensates. However, LLPS has not been reported to be …
via the formation of transcriptional condensates. However, LLPS has not been reported to be …
Transcriptional condensates: a blessing or a curse for gene regulation?
M Stortz, DM Presman, V Levi - Communications Biology, 2024 - nature.com
Whether phase-separation is involved in the organization of the transcriptional machinery
and if it aids or inhibits the transcriptional process is a matter of intense debate. In this Mini …
and if it aids or inhibits the transcriptional process is a matter of intense debate. In this Mini …
Small-molecule tools for YEATS domain proteins
MA Erb - Current Opinion in Chemical Biology, 2023 - Elsevier
Chromatin reader domains are protein folds that bind to post-translational modifications of
histones and other chromatin-associated proteins. Compared to other families of reader …
histones and other chromatin-associated proteins. Compared to other families of reader …
Dynamic microenvironments shape nuclear organization and gene expression
G Hayward-Lara, MD Fischer, M Mir - Current Opinion in Genetics & …, 2024 - Elsevier
Highlights•Microenvironments are local high concentrations of multiple nuclear factors.•
Microenvironments form due to protein–protein and protein–chromatin interactions.•Local …
Microenvironments form due to protein–protein and protein–chromatin interactions.•Local …
Biomolecular condensates and disease pathogenesis
Biomolecular condensates or membraneless organelles (MLOs) formed by liquid-liquid
phase separation (LLPS) divide intracellular spaces into discrete compartments for specific …
phase separation (LLPS) divide intracellular spaces into discrete compartments for specific …