TY - JOUR
T1 - Intra- and Inter-cellular Rewiring of the Human Colon during Ulcerative Colitis
AU - Smillie, Christopher S.
AU - Biton, Moshe
AU - Ordovas-Montanes, Jose
AU - Sullivan, Ken M.
AU - Burgin, Grace
AU - Graham, Daniel B.
AU - Herbst, Rebecca H.
AU - Rogel, Noga
AU - Slyper, Michel
AU - Waldman, Julia
AU - Sud, Malika
AU - Andrews, Elizabeth
AU - Velonias, Gabriella
AU - Haber, Adam L.
AU - Jagadeesh, Karthik
AU - Vickovic, Sanja
AU - Yao, Junmei
AU - Stevens, Christine
AU - Dionne, Danielle
AU - Nguyen, Lan T.
AU - Villani, Alexandra-Chloe
AU - Hofree, Matan
AU - Creasey, Elizabeth A.
AU - Huang, Hailiang
AU - Rozenblatt-Rosen, Orit
AU - Garber, John J.
AU - Khalili, Hamed
AU - Desch, A. Nicole
AU - Daly, Mark J.
AU - Ananthakrishnan, Ashwin N.
AU - Shalek, Alex K.
AU - Xavier, Ramnik J.
AU - Regev, Aviv
N1 - We thank all consenting participants of this study, the clinical staff at Massachusetts General Hospital, Leslie Gaffney and Anna Hupalowska for help with figures, Tim Tickle for help with the Single Cell Portal, Vijay Yajnik, Frank Colizzo, and Abdifatah Omer. M.B. was supported by a postdoctoral fellowship from the Human Frontiers Science Program. J.O.-M. is an HHMI Damon Runyon Cancer Research Foundation Fellow (DRG-2274-16). Work was supported by the Klarman Cell Observatory (to A.R. and R.J.X.); HHMI (to A.R.); the Manton Foundation (to A.R. and R.X.); Broadnext10 (to A.R. and R.J.X.); DK043351, DK114784, DK117263, the Helmsley Charitable Trust, and the Crohn's and Colitis Foundation (to R.J.X.); a Sloan Fellowship in Chemistry (to A.K.S.); the Searle Scholars Program (to A.K.S.); the Beckman Young Investigator Program (to A.K.S.); and NIH 5U24AI118672 (to A.R. and A.K.S.). This publication is part of the Human Cell Atlas. Author Contributions M.B. and J.O.-M. designed and performed experiments with A.K.S., R.J.X., A.N.A., A.R., G.B., N.R., M. Slyper, J.W., M. Sud, S.V., J.Y., E.A.C., and A.N.D. C.S.S. designed and performed computational analyses with A.R., R.J.X., D.B.G., R.H.H., A.L.H., K.J., A.-C.V., M.H., H.H., M.B., J.O.-M., and M.J.D. K.M.S., E.A., and G.V. performed clinical work with C.S., J.J.G., H.K., A.N.A., and R.J.X. D.D., L.T.N., and O.R.-R. assisted with scRNA-seq. C.S.S., M.B., J.O.-M., A.K.S., R.J.X., and A.R. wrote the manuscript with input from all authors.
PY - 2019/7/25
Y1 - 2019/7/25
N2 - Genome-wide association studies (GWAS) have revealed risk alleles for ulcerative colitis (UC). To understand their cell type specificities and pathways of action, we generate an atlas of 366,650 cells from the colon mucosa of 18 UC patients and 12 healthy individuals, revealing 51 epithelial, stromal, and immune cell subsets, including BEST4(+) enterocytes, microfold-like cells, and IL13RA2(+)IL11(+) inflammatory fibroblasts, which we associate with resistance to anti-TNF treatment. Inflammatory fibroblasts, inflammatory monocytes, microfold-like cells, and T cells that co-express CD8 and IL-17 expand with disease, forming intercellular interaction hubs. Many UC risk genes are cell type specific and coregulated within relatively few gene modules, suggesting convergence onto limited sets of cell types and pathways. Using this observation, we nominate and infer functions for specific risk genes across GWAS loci. Our work provides a framework for interrogating complex human diseases and mapping risk variants to cell types and pathways.
AB - Genome-wide association studies (GWAS) have revealed risk alleles for ulcerative colitis (UC). To understand their cell type specificities and pathways of action, we generate an atlas of 366,650 cells from the colon mucosa of 18 UC patients and 12 healthy individuals, revealing 51 epithelial, stromal, and immune cell subsets, including BEST4(+) enterocytes, microfold-like cells, and IL13RA2(+)IL11(+) inflammatory fibroblasts, which we associate with resistance to anti-TNF treatment. Inflammatory fibroblasts, inflammatory monocytes, microfold-like cells, and T cells that co-express CD8 and IL-17 expand with disease, forming intercellular interaction hubs. Many UC risk genes are cell type specific and coregulated within relatively few gene modules, suggesting convergence onto limited sets of cell types and pathways. Using this observation, we nominate and infer functions for specific risk genes across GWAS loci. Our work provides a framework for interrogating complex human diseases and mapping risk variants to cell types and pathways.
UR - http://www.scopus.com/inward/record.url?scp=85069176109&partnerID=8YFLogxK
U2 - 10.1016/j.cell.2019.06.029
DO - 10.1016/j.cell.2019.06.029
M3 - مقالة
SN - 0092-8674
VL - 178
SP - 714
EP - 730
JO - Cell
JF - Cell
IS - 3
ER -