Spatiotemporal analysis of human intestinal development at single-cell resolution.
Spatiotemporal analysis of human intestinal development at single-cell resolution.
复制标题
单细胞分辨率下人类肠道发育的时空分析。
DOI:
10.1016/j.cell.2020.12.016
复制
发表时间:
2021-02-04
期刊:
影响因子:
64.5
通讯作者:
Simmons A
中科院分区:
文献类型:
--
作者:
Fawkner-Corbett D;Antanaviciute A;Parikh K;Jagielowicz M;Gerós AS;Gupta T;Ashley N;Khamis D;Fowler D;Morrissey E;Cunningham C;Johnson PRV;Koohy H;Simmons A
Development of the human intestine is not well understood. Here, we link single-cell RNA sequencing and spatial transcriptomics to characterize intestinal morphogenesis through time. We identify 101 cell states including epithelial and mesenchymal progenitor populations and programs linked to key morphogenetic milestones. We describe principles of crypt-villus axis formation; neural, vascular, mesenchymal morphogenesis, and immune population of the developing gut. We identify the differentiation hierarchies of developing fibroblast and myofibroblast subtypes and describe diverse functions for these including as vascular niche cells. We pinpoint the origins of Peyer’s patches and gut-associated lymphoid tissue (GALT) and describe location-specific immune programs. We use our resource to present an unbiased analysis of morphogen gradients that direct sequential waves of cellular differentiation and define cells and locations linked to rare developmental intestinal disorders. We compile a publicly available online resource, spatio-temporal analysis resource of fetal intestinal development (STAR-FINDer), to facilitate further work. Multimodal atlas of human intestinal development maps 101 cell types onto tissue Charts developmental origins of diverse cellular compartments and their progenitors Functional diversity of fibroblasts in stem cell, vasculature, and GALT formation Resource applied to interrogate pathology of in utero intestinal diseases Fawkner-Corbett et al. chart human intestinal morphogenesis across time, location, and cellular compartments using a combination of single-cell RNA sequencing and spatial transcriptomics. The resulting online searchable atlas describes the principles of crypt-villus axis formation as well as neural, vascular, mesenchymal morphogenesis, and immune populations of the developing gut.
登录
查看更多内容
影响因子:
11.8
作者:
Elmentaite R;Ross ADB;Roberts K;James KR;Ortmann D;Gomes T;Nayak K;Tuck L;Pritchard S;Bayraktar OA;Heuschkel R;Vallier L;Teichmann SA;Zilbauer M
通讯作者:
Zilbauer M
影响因子:
4.8
作者:
Bai, Yalai;Ahmad, Usman;Tellides, George
通讯作者:
Tellides, George
影响因子:
46.9
作者:
通讯作者:
--
影响因子:
2.5
作者:
Adams, Stephen D.;Stanton, Michael P.
通讯作者:
Stanton, Michael P.
影响因子:
64.5
作者:
Asp, Michaela;Giacomello, Stefania;Lundeberg, Joakim
通讯作者:
Lundeberg, Joakim