ZipSeq: barcoding for real-time mapping of single cell transcriptomes.
ZipSeq: barcoding for real-time mapping of single cell transcriptomes.
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ZipSeq:用于实时绘制单细胞转录本的条形码。
DOI:
10.1038/s41592-020-0880-2
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发表时间:
2020-08
期刊:
影响因子:
48
通讯作者:
Krummel MF
中科院分区:
文献类型:
--
作者:
Hu KH;Eichorst JP;McGinnis CS;Patterson DM;Chow ED;Kersten K;Jameson SC;Gartner ZJ;Rao AA;Krummel MF
Spatial transcriptomics seeks to integrate single-cell transcriptomic data within the 3-dimensional space of multicellular biology. Current methods use glass substrates pre-seeded with matrices of barcodes or fluorescence hybridization of a limited number of probes. We developed an alternative approach, called ‘ZipSeq’, that uses patterned illumination and photocaged oligonucleotides to serially print barcodes (Zipcodes) onto live cells within intact tissues, in real-time and with on-the-fly selection of patterns. Using ZipSeq, we mapped gene expression in three settings: in-vitro wound healing, live lymph node sections and in a live tumor microenvironment (TME). In all cases, we discovered new gene expression patterns associated with histological structures. In the TME, this demonstrated a trajectory of myeloid and T cell differentiation, from periphery inward. A combinatorial variation of ZipSeq efficiently scales in number of regions defined, providing a pathway for complete mapping of live tissues, subsequent to real-time imaging or perturbation.
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影响因子:
14.9
作者:
Govan JM;Young DD;Lusic H;Liu Q;Lively MO;Deiters A
通讯作者:
Deiters A
影响因子:
64.5
作者:
Goltsev Y;Samusik N;Kennedy-Darling J;Bhate S;Hale M;Vazquez G;Black S;Nolan GP
通讯作者:
Nolan GP
影响因子:
64.8
作者:
Im SJ;Hashimoto M;Gerner MY;Lee J;Kissick HT;Burger MC;Shan Q;Hale JS;Lee J;Nasti TH;Sharpe AH;Freeman GJ;Germain RN;Nakaya HI;Xue HH;Ahmed R
通讯作者:
Ahmed R
影响因子:
48
作者:
McGinnistm, Christopher S.;Patterson, David M.;Gartner, Zev J.
通讯作者:
Gartner, Zev J.
影响因子:
11.2
作者:
Movahedi, Kiavash;Laoui, Damya;Van Ginderachter, Jo A.
通讯作者:
Van Ginderachter, Jo A.