Multi-species viscous models for tissue growth: incompressible limit and qualitative behaviour

Autor: Pierre Degond, Sophie Hecht, Michèle Romanos, Ariane Trescases

Publikováno v: Journal of Mathematical Biology
Journal of Mathematical Biology, Springer Verlag (Germany), In press
Journal of Mathematical Biology, 2022, 85 (2), pp.16. ⟨10.1007/s00285-022-01784-6⟩

International audience; We introduce two 2D mechanical models reproducing the evolution of two viscous tissues in contact. Their main property is to model the swirling cell motions while keeping the tissues segregated, as observed during vertebrate e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fbe0356a2c4bddce0415208de0142acb

Cell-to-cell heterogeneity in Sox2 and Bra expression guides progenitor motility and destiny

Autor: Léa Combres, Myriam Roussigne, Benjamin Steventon, Ariane Trescases, Francois Médevielle, Michèle Romanos, Guillaume Allio, Cathy Soula, Bertrand Bénazéraf, Nathalie Escalas

Publikováno v: eLife
eLife, Vol 10 (2021)
eLife, eLife Sciences Publication, 2021, 10, ⟨10.7554/eLife.66588⟩
eLife, 2021, 10, ⟨10.7554/eLife.66588⟩

International audience; Although cell-to-cell heterogeneity in gene and protein expression within cell populations has been widely documented, we know little about its biological functions. By studying progenitors of the posterior region of bird embr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98d090292c635fc9e95aa18ff92eafdb
https://pubmed.ncbi.nlm.nih.gov/34607629