Mechanics and functional consequences of nuclear deformations

Y Kalukula, AD Stephens, J Lammerding… - … reviews Molecular cell …, 2022 - nature.com
As the home of cellular genetic information, the nucleus has a critical role in determining cell
fate and function in response to various signals and stimuli. In addition to biochemical …

Atomic force microscopy-based mechanobiology

M Krieg, G Fläschner, D Alsteens, BM Gaub… - Nature Reviews …, 2019 - nature.com
Mechanobiology emerges at the crossroads of medicine, biology, biophysics and
engineering and describes how the responses of proteins, cells, tissues and organs to …

[HTML][HTML] Substrate curvature as a cue to guide spatiotemporal cell and tissue organization

SJP Callens, RJC Uyttendaele, LE Fratila-Apachitei… - Biomaterials, 2020 - Elsevier
Recent evidence clearly shows that cells respond to various physical cues in their
environments, guiding many cellular processes and tissue morphogenesis, pathology, and …

Emerging views of the nucleus as a cellular mechanosensor

TJ Kirby, J Lammerding - Nature cell biology, 2018 - nature.com
The ability of cells to respond to mechanical forces is critical for numerous biological
processes. Emerging evidence indicates that external mechanical forces trigger changes in …

Nuclear compression regulates YAP spatiotemporal fluctuations in living cells

N Koushki, A Ghagre, LK Srivastava… - Proceedings of the …, 2023 - National Acad Sciences
Yes-associated protein (YAP) is a key mechanotransduction protein in diverse physiological
and pathological processes; however, a ubiquitous YAP activity regulatory mechanism in …

[HTML][HTML] Curvotaxis directs cell migration through cell-scale curvature landscapes

L Pieuchot, J Marteau, A Guignandon… - Nature …, 2018 - nature.com
Cells have evolved multiple mechanisms to apprehend and adapt finely to their
environment. Here we report a new cellular ability, which we term “curvotaxis” that enables …

Genetically engineered and enucleated human mesenchymal stromal cells for the targeted delivery of therapeutics to diseased tissue

H Wang, CN Alarcón, B Liu, F Watson… - Nature biomedical …, 2022 - nature.com
Targeting the delivery of therapeutics specifically to diseased tissue enhances their efficacy
and decreases their side effects. Here we show that mesenchymal stromal cells with their …

[HTML][HTML] Nuclear deformation causes DNA damage by increasing replication stress

P Shah, CM Hobson, S Cheng, MJ Colville, MJ Paszek… - Current Biology, 2021 - cell.com
Cancer metastasis, ie, the spreading of tumor cells from the primary tumor to distant organs,
is responsible for the vast majority of cancer deaths. In the process, cancer cells migrate …

Squish and squeeze—the nucleus as a physical barrier during migration in confined environments

AL McGregor, CR Hsia, J Lammerding - Current opinion in cell biology, 2016 - Elsevier
From embryonic development to cancer metastasis, cell migration plays a central role in
health and disease. It is increasingly becoming apparent that cells migrating in three …

Intracellular manipulation and measurement with multipole magnetic tweezers

X Wang, C Ho, Y Tsatskis, J Law, Z Zhang, M Zhu… - Science robotics, 2019 - science.org
The capability to directly interrogate intracellular structures inside a single cell for
measurement and manipulation is important for understanding subcellular and suborganelle …