Mechanics of a multilayer epithelium instruct tumour architecture and function

VF Fiore, M Krajnc, FG Quiroz, J Levorse, HA Pasolli… - Nature, 2020 - nature.com
Loss of normal tissue architecture is a hallmark of oncogenic transformation. In developing
organisms, tissues architectures are sculpted by mechanical forces during morphogenesis …

Adhesion forces and cortical tension couple cell proliferation and differentiation to drive epidermal stratification

YA Miroshnikova, HQ Le, D Schneider, T Thalheim… - Nature cell …, 2018 - nature.com
To establish and maintain organ structure and function, tissues need to balance stem cell
proliferation and differentiation rates and coordinate cell fate with position. By quantifying …

Tissue curvature and apicobasal mechanical tension imbalance instruct cancer morphogenesis

HA Messal, S Alt, RMM Ferreira, C Gribben, VMY Wang… - Nature, 2019 - nature.com
Tubular epithelia are a basic building block of organs and a common site of cancer
occurrence,,–. During tumorigenesis, transformed cells overproliferate and epithelial …

Mechanisms and impact of altered tumour mechanics

H Mohammadi, E Sahai - Nature cell biology, 2018 - nature.com
The physical characteristics of tumours are intricately linked to the tumour phenotype and
difficulties during treatment. Many factors contribute to the increased stiffness of tumours; …

Surface-tension-induced budding drives alveologenesis in human mammary gland organoids

PA Fernández, B Buchmann, A Goychuk… - Nature physics, 2021 - nature.com
Organ development involves complex shape transformations driven by active mechanical
stresses that sculpt the growing tissue,. Epithelial gland morphogenesis is a prominent …

Apico-basal forces exerted by apoptotic cells drive epithelium folding

B Monier, M Gettings, G Gay, T Mangeat, S Schott… - Nature, 2015 - nature.com
Epithelium folding is a basic morphogenetic event that is essential in transforming simple
two-dimensional epithelial sheets into three-dimensional structures in both vertebrates and …

Cell cycle–dependent active stress drives epithelia remodeling

J Devany, DM Sussman, T Yamamoto… - Proceedings of the …, 2021 - National Acad Sciences
Epithelia have distinct cellular architectures which are established in development,
reestablished after wounding, and maintained during tissue homeostasis despite cell …

Biomechanical regulation of cell orientation and fate

JI Lopez, JK Mouw, VM Weaver - Oncogene, 2008 - nature.com
Biomechanical regulation of tumor phenotypes have been noted for several decades, yet the
function of mechanics in the co-evolution of the tumor epithelium and altered cancer …

Mechanocellular models of epithelial morphogenesis

AG Fletcher, F Cooper… - … Transactions of the …, 2017 - royalsocietypublishing.org
Embryonic epithelia achieve complex morphogenetic movements, including in-plane
reshaping, bending and folding, through the coordinated action and rearrangement of …

Mechanical waves during tissue expansion

X Serra-Picamal, V Conte, R Vincent, E Anon… - Nature Physics, 2012 - nature.com
The processes by which an organism develops its shape and heals wounds involve
expansion of a monolayer sheet of cells. The mechanism underpinning this epithelial …