Organoids

Z Zhao, X Chen, AM Dowbaj, A Sljukic… - Nature Reviews …, 2022 - nature.com
Organoids are simple tissue-engineered cell-based in vitro models that recapitulate many
aspects of the complex structure and function of the corresponding in vivo tissue. They can …

Curvature in biological systems: its quantification, emergence, and implications across the scales

B Schamberger, R Ziege, K Anselme… - advanced …, 2023 - Wiley Online Library
Surface curvature both emerges from, and influences the behavior of, living objects at length
scales ranging from cell membranes to single cells to tissues and organs. The relevance of …

Imaging cellular forces with photonic crystals

Q Li, Z Chen, Y Zhang, S Ding, H Ding, L Wang… - Nature …, 2023 - nature.com
Current techniques for visualizing and quantifying cellular forces have limitations in live cell
imaging, throughput, and multi-scale analysis, which impede progress in cell force research …

Engineered biomimetic hydrogels for organoids

Y Li, Q Saiding, Z Wang, W Cui - Progress in Materials Science, 2024 - Elsevier
Organoids, intricate three-dimensional tissue assemblies derived from either pluripotent or
adult stem cells cultured under laboratory conditions, emerge as a captivating model and …

Mechanical state transitions in the regulation of tissue form and function

Y Mao, SA Wickström - Nature Reviews Molecular Cell Biology, 2024 - nature.com
From embryonic development, postnatal growth and adult homeostasis to reparative and
disease states, cells and tissues undergo constant changes in genome activity, cell fate …

Global morphogenetic flow is accurately predicted by the spatial distribution of myosin motors

SJ Streichan, MF Lefebvre, N Noll, EF Wieschaus… - Elife, 2018 - elifesciences.org
During embryogenesis tissue layers undergo morphogenetic flow rearranging and folding
into specific shapes. While developmental biology has identified key genes and local …

Harnessing mechanobiology for tissue engineering

S Kim, M Uroz, JL Bays, CS Chen - Developmental cell, 2021 - cell.com
A primary challenge in tissue engineering is to recapitulate both the structural and functional
features of whole tissues and organs. In vivo, patterning of the body plan and constituent …

Intestinal organoids and organoids extracellular vesicles for inflammatory bowel disease treatment

H Liu, J Sun, M Wang, S Wang, J Su, C Xu - Chemical Engineering Journal, 2023 - Elsevier
Inflammatory bowel disease (IBD), a chronic inflammatory disease of the gastrointestinal
tract, is characterized by abdominal pain, diarrhea, and bloody stools, posing a serious …

4D live imaging and computational modeling of a functional gut-on-a-chip evaluate how peristalsis facilitates enteric pathogen invasion

A Boquet-Pujadas, T Feaugas, A Petracchini… - Science …, 2022 - science.org
Physical forces are essential to biological function, but their impact at the tissue level is not
fully understood. The gut is under continuous mechanical stress because of peristalsis. To …

Intestinal plasticity and metabolism as regulators of organismal energy homeostasis

O Stojanović, I Miguel-Aliaga, M Trajkovski - Nature metabolism, 2022 - nature.com
The small intestine displays marked anatomical and functional plasticity that includes
adaptive alterations in adult gut morphology, enteroendocrine cell profile and their hormone …