Integrated analysis of multimodal single-cell data.
Integrated analysis of multimodal single-cell data.
复制标题
多模态单细胞数据的整合分析。
DOI:
10.1016/j.cell.2021.04.048
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发表时间:
2021-06-24
期刊:
影响因子:
64.5
通讯作者:
Satija R
中科院分区:
文献类型:
--
作者:
Hao Y;Hao S;Andersen-Nissen E;Mauck WM 3rd;Zheng S;Butler A;Lee MJ;Wilk AJ;Darby C;Zager M;Hoffman P;Stoeckius M;Papalexi E;Mimitou EP;Jain J;Srivastava A;Stuart T;Fleming LM;Yeung B;Rogers AJ;McElrath JM;Blish CA;Gottardo R;Smibert P;Satija R
The simultaneous measurement of multiple modalities represents an exciting frontier for single-cell genomics and necessitates computational methods that can define cellular states based on multimodal data. Here, we introduce “weighted-nearest neighbor” analysis, an unsupervised framework to learn the relative utility of each data type in each cell, enabling an integrative analysis of multiple modalities. We apply our procedure to a CITE-seq dataset of 211,000 human peripheral blood mononuclear cells (PBMCs) with panels extending to 228 antibodies to construct a multimodal reference atlas of the circulating immune system. Multimodal analysis substantially improves our ability to resolve cell states, allowing us to identify and validate previously unreported lymphoid subpopulations. Moreover, we demonstrate how to leverage this reference to rapidly map new datasets and to interpret immune responses to vaccination and coronavirus disease 2019 (COVID-19). Our approach represents a broadly applicable strategy to analyze single-cell multimodal datasets and to look beyond the transcriptome toward a unified and multimodal definition of cellular identity. “Weighted nearest neighbor” analysis integrates multimodal single-cell data A multimodal reference “atlas” of the circulating human immune system Identification and validation of novel sources of lymphoid heterogeneity “Reference-based” mapping of query datasets onto a multimodal atlas A framework that allows for the integration of multiple data types using single cells is applied to understand distinct immune cell states, previously unidentified immune populations, and to interpret immune responses to vaccinations.
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影响因子:
64.8
作者:
Cao, Junyue;Spielmann, Malte;Shendure, Jay
通讯作者:
Shendure, Jay
影响因子:
3.7
作者:
Elizaga ML;Li SS;Kochar NK;Wilson GJ;Allen MA;Tieu HVN;Frank I;Sobieszczyk ME;Cohen KW;Sanchez B;Latham TE;Clarke DK;Egan MA;Eldridge JH;Hannaman D;Xu R;Ota-Setlik A;McElrath MJ;Hay CM;NIAID HIV Vaccine Trials Network (HVTN) 087 Study Team
通讯作者:
NIAID HIV Vaccine Trials Network (HVTN) 087 Study Team
影响因子:
7.3
作者:
Corgnac S;Boutet M;Kfoury M;Naltet C;Mami-Chouaib F
通讯作者:
Mami-Chouaib F
DOI:
10.1126/science.1198704
发表时间:
2011-05-06
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Bendall SC;Simonds EF;Qiu P;Amir el-AD;Krutzik PO;Finck R;Bruggner RV;Melamed R;Trejo A;Ornatsky OI;Balderas RS;Plevritis SK;Sachs K;Pe'er D;Tanner SD;Nolan GP
通讯作者:
Nolan GP
影响因子:
8
作者:
Barshan, Elnaz;Ghodsi, Ali;Jahromi, Mansoor Zolghadri
通讯作者:
Jahromi, Mansoor Zolghadri