Molecular crowding: Physiologic sensing and control
AR Subramanya… - Annual Review of …, 2024 - annualreviews.org
The cytoplasm is densely packed with molecules that contribute to its nonideal behavior.
Cytosolic crowding influences chemical reaction rates, intracellular water mobility, and …
Cytosolic crowding influences chemical reaction rates, intracellular water mobility, and …
Macromolecular crowding: Sensing without a sensor
All living cells are crowded with macromolecules. Crowding can directly modulate
biochemical reactions to various degrees depending on the sizes, shapes, and binding …
biochemical reactions to various degrees depending on the sizes, shapes, and binding …
Bidirectionally modulating the dissipative phase transition of UCST polymers in a programmable manner using visible light
Z Chu, C Yu, C Li - Advanced Functional Materials, 2024 - Wiley Online Library
Dynamic phase transitions are important in living organisms for sustaining their adaptive
structures and functions. The design of artificial dynamic systems using light as a …
structures and functions. The design of artificial dynamic systems using light as a …
Constructing Phase Separation in Polymer Gels: Strategies, Functions and Applications
Over the past decades, there has been a flourishing of phase-separated polymer gels.
Unlike traditional design methods that rely on chemical structure and polymer network …
Unlike traditional design methods that rely on chemical structure and polymer network …
Ultra-high throughput mapping of genetic design space
Massively parallel genetic screens have been used to map sequence-to-function
relationships for a variety of genetic elements. However, because these approaches only …
relationships for a variety of genetic elements. However, because these approaches only …
Multivalency emerges as a common feature of intrinsically disordered protein interactions
EL Sipko, GF Chappell, RB Berlow - Current Opinion in Structural Biology, 2024 - Elsevier
Intrinsically disordered proteins (IDPs) use their unique molecular properties and
conformational plasticity to interact with cellular partners in a wide variety of biological …
conformational plasticity to interact with cellular partners in a wide variety of biological …
[HTML][HTML] How a disordered linker in the Polycomb protein Polyhomeotic tunes phase separation and oligomerization
TM Gemeinhardt, RM Regy, AJ Mendiola… - bioRxiv, 2023 - ncbi.nlm.nih.gov
The Polycomb Group (PcG) complex PRC1 represses transcription, forms condensates in
cells, and modifies chromatin architecture. These processes are connected through the …
cells, and modifies chromatin architecture. These processes are connected through the …
Nucleoporin Nsp1 surveils the phase state of FG-Nups
Transport through the NPC relies on intrinsically disordered FG-Nups forming a selective
barrier. Away from the NPC, FG-Nups readily form condensates and aggregates, and we …
barrier. Away from the NPC, FG-Nups readily form condensates and aggregates, and we …
Location of the photosynthetic carbon metabolism in microcompartments and separated phases in microalgal cells
H Launay, L Avilan, C Gérard, G Parsiegla… - FEBS …, 2023 - Wiley Online Library
Carbon acquisition, assimilation and storage in eukaryotic microalgae and cyanobacteria
occur in multiple compartments that have been characterised by the location of the enzymes …
occur in multiple compartments that have been characterised by the location of the enzymes …
Spontaneous Confinement of mRNA Molecules at Biomolecular Condensate Boundaries
Cellular biomolecular condensates, termed ribonucleoprotein (RNP) granules, are often
enriched in messenger RNA (mRNA) molecules relative to the surrounding cytoplasm. Yet …
enriched in messenger RNA (mRNA) molecules relative to the surrounding cytoplasm. Yet …