A toolbox to explore the mechanics of living embryonic tissues

O Campas - Seminars in cell & developmental biology, 2016 - Elsevier
The sculpting of embryonic tissues and organs into their functional morphologies involves
the spatial and temporal regulation of mechanics at cell and tissue scales. Decades of in …

How cells respond to environmental cues–insights from bio-functionalized substrates

V Ruprecht, P Monzo, A Ravasio, Z Yue… - Journal of cell …, 2017 - journals.biologists.com
Biomimetic materials have long been the (he) art of bioengineering. They usually aim at
mimicking in vivo conditions to allow in vitro culture, differentiation and expansion of cells …

Modeling of three-dimensional innervated epidermal like-layer in a microfluidic chip-based coculture system

J Ahn, K Ohk, J Won, DH Choi, YH Jung… - Nature …, 2023 - nature.com
Reconstruction of skin equivalents with physiologically relevant cellular and matrix
architecture is indispensable for basic research and industrial applications. As skin-nerve …

Spatial distribution of cell–cell and cell–ECM adhesions regulates force balance while maintaining E-cadherin molecular tension in cell pairs

JY Sim, J Moeller, KC Hart, D Ramallo… - Molecular biology of …, 2015 - Am Soc Cell Biol
Mechanical linkage between cell–cell and cell–extracellular matrix (ECM) adhesions
regulates cell shape changes during embryonic development and tissue homoeostasis. We …

Force transmission at cell–cell and cell–matrix adhesions

KA DeMali, X Sun, GA Bui - Biochemistry, 2014 - ACS Publications
All cells are subjected to mechanical forces throughout their lifetimes. These forces are
sensed by cell surface adhesion receptors and trigger robust actin cytoskeletal …

Angiotensin II induces coordinated calcium bursts in aldosterone-producing adrenal rosettes

NA Guagliardo, PM Klein, CA Gancayco, A Lu… - Nature …, 2020 - nature.com
Aldosterone-producing zona glomerulosa (zG) cells of the adrenal gland arrange in distinct
multi-cellular rosettes that provide a structural framework for adrenal cortex morphogenesis …

Fibronectin-based nanomechanical biosensors to map 3D surface strains in live cells and tissue

DJ Shiwarski, JW Tashman, A Tsamis, JM Bliley… - Nature …, 2020 - nature.com
Mechanical forces are integral to cellular migration, differentiation and tissue
morphogenesis; however, it has proved challenging to directly measure strain at high spatial …

Using magnets and magnetic beads to dissect signaling pathways activated by mechanical tension applied to cells

RJ Marjoram, C Guilluy, K Burridge - Methods, 2016 - Elsevier
Cellular tension has implications in normal biology and pathology. Membrane adhesion
receptors serve as conduits for mechanotransduction that lead to cellular responses. Ligand …

Phenotyping of the thrashing forces exerted by partially immobilized C. elegans using elastomeric micropillar arrays

S Sofela, S Sahloul, C Stubbs, A Orozaliev, FS Refai… - Lab on a Chip, 2019 - pubs.rsc.org
As a simple model organism, C. elegans plays an important role in gaining insight into the
relationship between bodily thrashing forces and biological effects, such as disease and …

Fine tuning of Rac1 and RhoA alters cuspal shapes by remolding the cellular geometry

L Li, Q Tang, T Nakamura, JG Suh, H Ohshima… - Scientific reports, 2016 - nature.com
The anatomic and functional combinations of cusps and lophs (ridges) define the tooth
shape of rodent molars, which distinguishes species. The species-specific cusp patterns …