Coordination of morphogenesis and cell-fate specification in development

CJ Chan, CP Heisenberg, T Hiiragi - Current Biology, 2017 - cell.com
During animal development, cell-fate-specific changes in gene expression can modify the
material properties of a tissue and drive tissue morphogenesis. While mechanistic insights …

Collective migration and cell jamming in asthma, cancer and development

JA Park, L Atia, JA Mitchel, JJ Fredberg… - Journal of cell …, 2016 - journals.biologists.com
Collective cellular migration within the epithelial layer impacts upon development, wound
healing and cancer invasion, but remains poorly understood. Prevailing conceptual …

Observing the cell in its native state: Imaging subcellular dynamics in multicellular organisms

TL Liu, S Upadhyayula, DE Milkie, V Singh, K Wang… - Science, 2018 - science.org
INTRODUCTION Organisms live by means of the complex, dynamic, three-dimensional (3D)
interplay between millions of components, from the molecular to the multicellular. Visualizing …

Cell volume change through water efflux impacts cell stiffness and stem cell fate

M Guo, AF Pegoraro, A Mao, EH Zhou… - Proceedings of the …, 2017 - National Acad Sciences
Cells alter their mechanical properties in response to their local microenvironment; this plays
a role in determining cell function and can even influence stem cell fate. Here, we identify a …

Hydraulic control of mammalian embryo size and cell fate

CJ Chan, M Costanzo, T Ruiz-Herrero, G Mönke… - Nature, 2019 - nature.com
Size control is fundamental in tissue development and homeostasis,. Although the role of
cell proliferation in these processes has been widely studied, the mechanisms that control …

Mechanics of the cellular microenvironment as probed by cells in vivo during zebrafish presomitic mesoderm differentiation

A Mongera, M Pochitaloff, HJ Gustafson… - nature materials, 2023 - nature.com
Tissue morphogenesis, homoeostasis and repair require cells to constantly monitor their
three-dimensional microenvironment and adapt their behaviours in response to local …

Volumetric compression induces intracellular crowding to control intestinal organoid growth via Wnt/β-catenin signaling

Y Li, M Chen, J Hu, R Sheng, Q Lin, X He, M Guo - Cell stem cell, 2021 - cell.com
Enormous amounts of essential intracellular events are crowdedly packed inside picoliter-
sized cellular space. However, the significance of the physical properties of cells remains …

Geometric constraints during epithelial jamming

L Atia, D Bi, Y Sharma, JA Mitchel, B Gweon… - Nature physics, 2018 - nature.com
As an injury heals, an embryo develops or a carcinoma spreads, epithelial cells
systematically change their shape. In each of these processes cell shape is studied …

CD16+ fibroblasts foster a trastuzumab-refractory microenvironment that is reversed by VAV2 inhibition

X Liu, Y Lu, J Huang, Y Xing, H Dai, L Zhu, S Li, J Feng… - Cancer Cell, 2022 - cell.com
The leukocyte Fcγ receptor (FcγR)-mediated response is important for the efficacy of
therapeutic antibodies; however, little is known about the role of FcγRs in other cell types …

Epithelial tricellular junctions act as interphase cell shape sensors to orient mitosis

F Bosveld, O Markova, B Guirao, C Martin, Z Wang… - Nature, 2016 - nature.com
The orientation of cell division along the long axis of the interphase cell—the century-old
Hertwig's rule—has profound roles in tissue proliferation, morphogenesis, architecture and …