Immune cell identifier and classifier (ImmunIC) for single cell transcriptomic readouts.
Immune cell identifier and classifier (ImmunIC) for single cell transcriptomic readouts.
复制标题
DOI:
10.1038/s41598-023-39282-4
复制
发表时间:
2023-07-26
影响因子:
4.6
通讯作者:
Lee, Ha Youn
中科院分区:
文献类型:
--
作者:
Park, Sung Yong;Ter-Saakyan, Sonia;Faraci, Gina;Lee, Ha Youn
Single cell RNA sequencing has a central role in immune profiling, identifying specific immune cells as disease markers and suggesting therapeutic target genes of immune cells. Immune cell-type annotation from single cell transcriptomics is in high demand for dissecting complex immune signatures from multicellular blood and organ samples. However, accurate cell type assignment from single-cell RNA sequencing data alone is complicated by a high level of gene expression heterogeneity. Many computational methods have been developed to respond to this challenge, but immune cell annotation accuracy is not highly desirable. We present ImmunIC, a simple and robust tool for immune cell identification and classification by combining marker genes with a machine learning method. With over two million immune cells and half-million non-immune cells from 66 single cell RNA sequencing studies, ImmunIC shows 98% accuracy in the identification of immune cells. ImmunIC outperforms existing immune cell classifiers, categorizing into ten immune cell types with 92% accuracy. We determine peripheral blood mononuclear cell compositions of severe COVID-19 cases and healthy controls using previously published single cell transcriptomic data, permitting the identification of immune cell-type specific differential pathways. Our publicly available tool can maximize the utility of single cell RNA profiling by functioning as a stand-alone bioinformatic cell sorter, advancing cell-type specific immune profiling for the discovery of disease-specific immune signatures and therapeutic targets.
登录
查看更多内容
影响因子:
82.9
作者:
Fernandez, Dawn M.;Rahman, Adeeb H.;Giannarelli, Chiara
通讯作者:
Giannarelli, Chiara
影响因子:
44.1
作者:
Fu GB;Huang WJ;Zeng M;Zhou X;Wu HP;Liu CC;Wu H;Weng J;Zhang HD;Cai YC;Ashton C;Ding M;Tang D;Zhang BH;Gao Y;Yu WF;Zhai B;He ZY;Wang HY;Yan HX
通讯作者:
Yan HX
DOI:
10.1126/science.abl5197
发表时间:
2022-05-13
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Domínguez Conde C;Xu C;Jarvis LB;Rainbow DB;Wells SB;Gomes T;Howlett SK;Suchanek O;Polanski K;King HW;Mamanova L;Huang N;Szabo PA;Richardson L;Bolt L;Fasouli ES;Mahbubani KT;Prete M;Tuck L;Richoz N;Tuong ZK;Campos L;Mousa HS;Needham EJ;Pritchard S;Li T;Elmentaite R;Park J;Rahmani E;Chen D;Menon DK;Bayraktar OA;James LK;Meyer KB;Yosef N;Clatworthy MR;Sims PA;Farber DL;Saeb-Parsy K;Jones JL;Teichmann SA
通讯作者:
Teichmann SA
影响因子:
64.8
作者:
通讯作者:
--
DOI:
10.1016/j.omto.2020.12.003
发表时间:
2021-03-26
期刊:
Molecular therapy oncolytics
影响因子:
--
作者:
Deng W;Ma Y;Su Z;Liu Y;Liang P;Huang C;Liu X;Shao J;Zhang Y;Zhang K;Chen J;Li R
通讯作者:
Li R