[HTML][HTML] A conceptual framework for understanding phase separation and addressing open questions and challenges

T Mittag, RV Pappu - Molecular cell, 2022 - cell.com
Macromolecular phase separation is being recognized for its potential importance and
relevance as a driver of spatial organization within cells. Here, we describe a framework …

Phase transitions of associative biomacromolecules

RV Pappu, SR Cohen, F Dar, M Farag, M Kar - Chemical Reviews, 2023 - ACS Publications
Multivalent proteins and nucleic acids, collectively referred to as multivalent associative
biomacromolecules, provide the driving forces for the formation and compositional …

Phase-separating RNA-binding proteins form heterogeneous distributions of clusters in subsaturated solutions

M Kar, F Dar, TJ Welsh, LT Vogel… - Proceedings of the …, 2022 - National Acad Sciences
Macromolecular phase separation is thought to be one of the processes that drives the
formation of membraneless biomolecular condensates in cells. The dynamics of phase …

[HTML][HTML] Phase separation of protein mixtures is driven by the interplay of homotypic and heterotypic interactions

M Farag, WM Borcherds, A Bremer, T Mittag… - Nature …, 2023 - nature.com
Prion-like low-complexity domains (PLCDs) are involved in the formation and regulation of
distinct biomolecular condensates that form via phase separation coupled to percolation …

[HTML][HTML] Engineering synthetic biomolecular condensates

Y Dai, L You, A Chilkoti - Nature Reviews Bioengineering, 2023 - nature.com
The concept of phase-separation-mediated formation of biomolecular condensates provides
a new framework to understand cellular organization and cooperativity-dependent cellular …

RNAs undergo phase transitions with lower critical solution temperatures

GM Wadsworth, WJ Zahurancik, X Zeng, P Pullara… - Nature Chemistry, 2023 - nature.com
Co-phase separation of RNAs and RNA-binding proteins drives the biogenesis of
ribonucleoprotein granules. RNAs can also undergo phase transitions in the absence of …

RNA granules: functional compartments or incidental condensates?

A Putnam, L Thomas, G Seydoux - Genes & development, 2023 - genesdev.cshlp.org
RNA granules are mesoscale assemblies that form in the absence of limiting membranes.
RNA granules contain factors for RNA biogenesis and turnover and are often assumed to …

[HTML][HTML] Interaction dynamics of intrinsically disordered proteins from single-molecule spectroscopy

A Chowdhury, D Nettels… - Annual review of …, 2023 - annualreviews.org
Many proteins contain large structurally disordered regions or are entirely disordered under
physiological conditions. The functions of these intrinsically disordered proteins (IDPs) often …

Mesoscale structure–function relationships in mitochondrial transcriptional condensates

M Feric, A Sarfallah, F Dar… - Proceedings of the …, 2022 - National Acad Sciences
In live cells, phase separation is thought to organize macromolecules into membraneless
structures known as biomolecular condensates. Here, we reconstituted transcription in …

[HTML][HTML] Targeting nucleic acid phase transitions as a mechanism of action for antimicrobial peptides

T Sneideris, NA Erkamp, H Ausserwöger… - Nature …, 2023 - nature.com
Antimicrobial peptides (AMPs), which combat bacterial infections by disrupting the bacterial
cell membrane or interacting with intracellular targets, are naturally produced by a number of …