Cell–extracellular matrix mechanotransduction in 3D

A Saraswathibhatla, D Indana… - Nature Reviews Molecular …, 2023 - nature.com
Mechanical properties of extracellular matrices (ECMs) regulate essential cell behaviours,
including differentiation, migration and proliferation, through mechanotransduction. Studies …

NLRP3 inflammasome activation and cell death

Y Huang, W Xu, R Zhou - Cellular & molecular immunology, 2021 - nature.com
The NLRP3 inflammasome is a cytosolic multiprotein complex composed of the innate
immune receptor protein NLRP3, adapter protein ASC, and inflammatory protease caspase …

[HTML][HTML] Macromolecular condensation buffers intracellular water potential

JL Watson, E Seinkmane, CT Styles, A Mihut… - Nature, 2023 - nature.com
Optimum protein function and biochemical activity critically depends on water availability
because solvent thermodynamics drive protein folding and macromolecular interactions …

Macromolecular crowding, phase separation, and homeostasis in the orchestration of bacterial cellular functions

B Monterroso, W Margolin, AJ Boersma, G Rivas… - Chemical …, 2024 - ACS Publications
Macromolecular crowding affects the activity of proteins and functional macromolecular
complexes in all cells, including bacteria. Crowding, together with physicochemical …

Triggers, cascades, and endpoints: connecting the dots of coral bleaching mechanisms

J Helgoe, SK Davy, VM Weis… - Biological …, 2024 - Wiley Online Library
The intracellular coral–dinoflagellate symbiosis is the engine that underpins the success of
coral reefs, one of the most diverse ecosystems on the planet. However, the breakdown of …

Intracellular delivery by membrane disruption: mechanisms, strategies, and concepts

MP Stewart, R Langer, KF Jensen - Chemical reviews, 2018 - ACS Publications
Intracellular delivery is a key step in biological research and has enabled decades of
biomedical discoveries. It is also becoming increasingly important in industrial and medical …

Passive coupling of membrane tension and cell volume during active response of cells to osmosis

C Roffay, G Molinard, K Kim, M Urbanska… - Proceedings of the …, 2021 - pnas.org
During osmotic changes of their environment, cells actively regulate their volume and
plasma membrane tension that can passively change through osmosis. How tension and …

Gasdermins: effectors of pyroptosis

SB Kovacs, EA Miao - Trends in cell biology, 2017 - cell.com
Pyroptosis is a form of lytic programmed cell death initiated by inflammasomes, which detect
cytosolic contamination or perturbation. This drives activation of caspase-1 or caspase …

Programmed cell death as a defence against infection

I Jorgensen, M Rayamajhi, EA Miao - Nature reviews immunology, 2017 - nature.com
Eukaryotic cells can die from physical trauma, which results in necrosis. Alternatively, they
can die through programmed cell death upon the stimulation of specific signalling pathways …

[HTML][HTML] Transfer of cGAMP into bystander cells via LRRC8 volume-regulated anion channels augments STING-mediated interferon responses and anti-viral immunity

C Zhou, X Chen, R Planells-Cases, J Chu, L Wang… - Immunity, 2020 - cell.com
The enzyme cyclic GMP-AMP synthase (cGAS) senses cytosolic DNA in infected and
malignant cells and catalyzes the formation of 2′ 3′ cGMP-AMP (cGAMP), which in turn …