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 …
Energy-driven genome regulation by ATP-dependent chromatin remodellers
The packaging of DNA into chromatin in eukaryotes regulates gene transcription, DNA
replication and DNA repair. ATP-dependent chromatin remodelling enzymes (re) arrange …
replication and DNA repair. ATP-dependent chromatin remodelling enzymes (re) arrange …
Chromatin remodellers as therapeutic targets
HA Malone, CWM Roberts - Nature Reviews Drug Discovery, 2024 - nature.com
Large-scale cancer genome sequencing studies have revealed that chromatin regulators
are frequently mutated in cancer. In particular, more than 20% of cancers harbour mutations …
are frequently mutated in cancer. In particular, more than 20% of cancers harbour mutations …
Condensate interfacial forces reposition DNA loci and probe chromatin viscoelasticity
Biomolecular condensates assemble in living cells through phase separation and related
phase transitions. An underappreciated feature of these dynamic molecular assemblies is …
phase transitions. An underappreciated feature of these dynamic molecular assemblies 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 …
Prion-like domain mediated phase separation of ARID1A promotes oncogenic potential of Ewing's sarcoma
YR Kim, J Joo, HJ Lee, C Kim, JC Park, YS Yu… - Nature …, 2024 - nature.com
Liquid-liquid phase separation (LLPS) facilitates the formation of membraneless organelles
within cells, with implications in various biological processes and disease states. AT-rich …
within cells, with implications in various biological processes and disease states. AT-rich …
Macromolecular condensation organizes nucleolar sub-phases to set up a pH gradient
Nucleoli are multicomponent condensates defined by coexisting sub-phases. We identified
distinct intrinsically disordered regions (IDRs), including acidic (D/E) tracts and K-blocks …
distinct intrinsically disordered regions (IDRs), including acidic (D/E) tracts and K-blocks …
Membraneless organelles in health and disease: exploring the molecular basis, physiological roles and pathological implications
Y Li, Y Liu, XY Yu, Y Xu, X Pan, Y Sun… - … and Targeted Therapy, 2024 - nature.com
Once considered unconventional cellular structures, membraneless organelles (MLOs),
cellular substructures involved in biological processes or pathways under physiological …
cellular substructures involved in biological processes or pathways under physiological …
Solutes unmask differences in clustering versus phase separation of FET proteins
Phase separation and percolation contribute to phase transitions of multivalent
macromolecules. Contributions of percolation are evident through the viscoelasticity of …
macromolecules. Contributions of percolation are evident through the viscoelasticity of …
An RNA-centric view of transcription and genome organization
Foundational models of transcriptional regulation involve the assembly of protein complexes
at DNA elements associated with specific genes. These assemblies, which can include …
at DNA elements associated with specific genes. These assemblies, which can include …