Mechanisms that clear mutations drive field cancerization in mammary tissue

M Ciwinska, HA Messal, HR Hristova, C Lutz, L Bornes… - Nature, 2024 - nature.com
Oncogenic mutations are abundant in the tissues of healthy individuals, but rarely form
tumours,–. Yet, the underlying protection mechanisms are largely unknown. To resolve …

Unconventional colloidal aggregation in chiral bacterial baths

D Grober, I Palaia, MC Uçar, E Hannezo, A Šarić… - Nature Physics, 2023 - nature.com
When in equilibrium, thermal forces agitate molecules, which then diffuse, collide and bind
to form materials. However, the space of accessible structures in which micron-scale …

Tracing oncogene-driven remodelling of the intestinal stem cell niche

MK Yum, S Han, J Fink, SHS Wu, C Dabrowska… - Nature, 2021 - nature.com
Interactions between tumour cells and the surrounding microenvironment contribute to
tumour progression, metastasis and recurrence,–. Although mosaic analyses in Drosophila …

Stem cell functionality is microenvironmentally defined during tumour expansion and therapy response in colon cancer

KJ Lenos, DM Miedema, SC Lodestijn, LE Nijman… - Nature cell …, 2018 - nature.com
Solid malignancies have been speculated to depend on cancer stem cells (CSCs) for
expansion and relapse after therapy. Here we report on quantitative analyses of lineage …

[HTML][HTML] Inflation-collapse dynamics drive patterning and morphogenesis in intestinal organoids

NP Tallapragada, HM Cambra, T Wald, SK Jalbert… - Cell stem cell, 2021 - cell.com
How stem cells self-organize to form structured tissues is an unsolved problem. Intestinal
organoids offer a model of self-organization as they generate stem cell zones (SCZs) of …

Resolving morphogenesis into quantifiable cell behaviours

JBA Green - Development, 2022 - journals.biologists.com
Morphogenesis is extremely diverse, but its systematic quantification to determine the
physical mechanisms that produce different phenotypes is possible by quantifying the …

Multiscale dynamics of branching morphogenesis

E Hannezo, BD Simons - Current opinion in cell biology, 2019 - Elsevier
Branching morphogenesis is a prototypical example of complex three-dimensional organ
sculpting, required in multiple developmental settings to maximize the area of exchange …

Lgr5+ stem and progenitor cells reside at the apex of a heterogeneous embryonic hepatoblast pool

N Prior, CJ Hindley, F Rost, E Meléndez… - …, 2019 - journals.biologists.com
During mouse embryogenesis, progenitors within the liver known as hepatoblasts give rise
to adult hepatocytes and cholangiocytes. Hepatoblasts, which are specified at E8. 5-E9. 0 …

[HTML][HTML] Phenomics-based quantification of CRISPR-induced mosaicism in zebrafish

CJ Watson, AT Monstad-Rios, RM Bhimani… - Cell systems, 2020 - cell.com
Genetic mosaicism can manifest as spatially variable phenotypes that vary from site to site
within an organism. Here, we use imaging-based phenomics to quantitate phenotypes at …

Lineage hierarchies and stochasticity ensure the long-term maintenance of adult neural stem cells

E Than-Trong, B Kiani, N Dray, S Ortica, B Simons… - Science …, 2020 - science.org
The cellular basis and extent of neural stem cell (NSC) self-renewal in adult vertebrates, and
their heterogeneity, remain controversial. To explore the functional behavior and dynamics …