Characterization of dendritic cell subtypes in human cord blood by single-cell sequencing
Characterization of dendritic cell subtypes in human cord blood by single-cell sequencing
复制标题
通过单细胞测序表征人脐带血中的树突状细胞亚型
DOI:
10.1007/s41048-019-00096-5
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发表时间:
2019-08
影响因子:
--
通讯作者:
张立国
中科院分区:
文献类型:
--
作者:
金骁扬;张立国
Dendritic cells (DCs) are professional antigen-presenting cells (APCs). The key functions of DCs include engulfing, processing and presenting antigens to T cells and regulating the activation of T cells. There are two major DC subtypes in human blood: plasmacytoid DCs (pDCs) and conventional DCs. To define the differences between the adult and infant immune systems, especially in terms of DC constitution, we enriched DCs from human cord blood and generated single-cell RNA sequencing data from about 7000 cells using the 10x Genomics Single Cell 3′ Solution. After incorporating the differential expression analysis method in our clustering process, we identified all the known dendritic cell subsets. Interestingly, we also found a group of DCs with gene expression that was a mix of megakaryocytes and pDCs. Further, we verified the expression of selected genes at both the RNA level by PCR and the protein level by flow cytometry. This study further demonstrates the power of single-cell RNA sequencing in dendritic cell research.
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影响因子:
64.8
作者:
Shalek, Alex K.;Satija, Rahul;Shuga, Joe;Trombetta, John J.;Gennert, Dave;Lu, Diana;Chen, Peilin;Gertner, Rona S.;Gaublomme, Jellert T.;Yosef, Nir;Schwartz, Schraga;Fowler, Brian;Weaver, Suzanne;Wang, Jing;Wang, Xiaohui;Ding, Ruihua;Raychowdhury, Raktima;Friedman, Nir;Hacohen, Nir;Park, Hongkun;May, Andrew P.;Regev, Aviv
通讯作者:
Regev, Aviv
影响因子:
46.9
作者:
Becht, Etienne;McInnes, Leland;Newell, Evan W.
通讯作者:
Newell, Evan W.
影响因子:
6.4
作者:
Collin M;Bigley V
通讯作者:
Bigley V
DOI:
10.1126/science.1247651
发表时间:
2014-02-14
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Jaitin DA;Kenigsberg E;Keren-Shaul H;Elefant N;Paul F;Zaretsky I;Mildner A;Cohen N;Jung S;Tanay A;Amit I
通讯作者:
Amit I
影响因子:
9.3
作者:
Wolock, Samuel L.;Lopez, Romain;Klein, Allon M.
通讯作者:
Klein, Allon M.