Cellular dynamics of EMT: lessons from live in vivo imaging of embryonic development

JD Amack - Cell Communication and Signaling, 2021 - Springer
Epithelial-mesenchymal transition (EMT) refers to a process in which epithelial cells lose
apical-basal polarity and loosen cell–cell junctions to take on mesenchymal cell …

Transgenic fluorescent zebrafish lines that have revolutionized biomedical research

CP Choe, SY Choi, Y Kee, MJ Kim, SH Kim… - Laboratory Animal …, 2021 - Springer
Since its debut in the biomedical research fields in 1981, zebrafish have been used as a
vertebrate model organism in more than 40,000 biomedical research studies. Especially …

[HTML][HTML] Embryo-scale reverse genetics at single-cell resolution

LM Saunders, SR Srivatsan, M Duran, MW Dorrity… - Nature, 2023 - nature.com
The maturation of single-cell transcriptomic technologies has facilitated the generation of
comprehensive cellular atlases from whole embryos,,–. A majority of these data, however …

Contact inhibition of locomotion in vivo controls neural crest directional migration

C Carmona-Fontaine, HK Matthews, S Kuriyama… - Nature, 2008 - nature.com
Contact inhibition of locomotion was discovered by Abercrombie more than 50 years ago
and describes the behaviour of fibroblast cells confronting each other in vitro, where they …

Cadherin switch during EMT in neural crest cells leads to contact inhibition of locomotion via repolarization of forces

E Scarpa, A Szabó, A Bibonne, E Theveneau… - Developmental cell, 2015 - cell.com
Contact inhibition of locomotion (CIL) is the process through which cells move away from
each other after cell-cell contact, and it contributes to malignant invasion and developmental …

Rapid adaptive optical recovery of optimal resolution over large volumes

K Wang, DE Milkie, A Saxena, P Engerer, T Misgeld… - nature methods, 2014 - nature.com
Using a descanned, laser-induced guide star and direct wavefront sensing, we demonstrate
adaptive correction of complex optical aberrations at high numerical aperture (NA) and a 14 …

Zebrafish pigment cells develop directly from persistent highly multipotent progenitors

T Subkhankulova, K Camargo Sosa… - Nature …, 2023 - nature.com
Neural crest cells are highly multipotent stem cells, but it remains unclear how their fate
restriction to specific fates occurs. The direct fate restriction model hypothesises that …

Supracellular contraction at the rear of neural crest cell groups drives collective chemotaxis

A Shellard, A Szabó, X Trepat, R Mayor - Science, 2018 - science.org
Collective cell chemotaxis, the directed migration of cell groups along gradients of soluble
chemical cues, underlies various developmental and pathological processes. We use neural …

Regulation of developing myelin sheath elongation by oligodendrocyte calcium transients in vivo

AM Krasnow, MC Ford, LE Valdivia, SW Wilson… - Nature …, 2018 - nature.com
How action potentials regulate myelination by oligodendrocytes is uncertain. We show that
neuronal activity raises [Ca2+] i in developing oligodendrocytes in vivo and that myelin …

Assembling neural crest regulatory circuits into a gene regulatory network

P Betancur, M Bronner-Fraser… - Annual review of cell …, 2010 - annualreviews.org
The neural crest is a multipotent stem cell–like population that gives rise to a wide range of
derivatives in the vertebrate embryo including elements of the craniofacial skeleton and …