LinRace: cell division history reconstruction of single cells using paired lineage barcode and gene expression data.
LinRace: cell division history reconstruction of single cells using paired lineage barcode and gene expression data.
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LinRace:使用配对谱系条形码和基因表达数据重建单细胞的细胞分裂历史。
DOI:
10.1038/s41467-023-44173-3
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发表时间:
2023-12-16
影响因子:
16.6
通讯作者:
Zhang, Xiuwei
中科院分区:
文献类型:
--
作者:
Pan, Xinhai;Li, Hechen;Putta, Pranav;Zhang, Xiuwei
Lineage tracing technology using CRISPR/Cas9 genome editing has enabled simultaneous readouts of gene expressions and lineage barcodes in single cells, which allows for inference of cell lineage and cell types at the whole organism level. While most state-of-the-art methods for lineage reconstruction utilize only the lineage barcode data, methods that incorporate gene expressions are emerging. Effectively incorporating the gene expression data requires a reasonable model of how gene expression data changes along generations of divisions. Here, we present LinRace (Lineage Reconstruction with asymmetric cell division model), which integrates lineage barcode and gene expression data using asymmetric cell division model and infers cell lineages and ancestral cell states using Neighbor-Joining and maximum-likelihood heuristics. On both simulated and real data, LinRace outputs more accurate cell division trees than existing methods. With inferred ancestral states, LinRace can also show how a progenitor cell generates a large population of cells with various functionalities. Inferring lineage trees while incorporating gene expressions and lineage barcodes is a challenging task. Here, authors present LinRace, which infers improved cell lineage trees and ancestral cell states using the proposed asymmetric division model.
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影响因子:
14.9
作者:
Letunic I;Bork P
通讯作者:
Bork P
影响因子:
2.3
作者:
Evans, Steven N.;Winter, Anita
通讯作者:
Winter, Anita
影响因子:
64.5
作者:
Kretzschmar, Kai;Watt, Fiona M.
通讯作者:
Watt, Fiona M.
影响因子:
64.8
作者:
Morrison, Sean J.;Kimble, Judith
通讯作者:
Kimble, Judith
DOI:
10.1126/science.aaf7907
发表时间:
2016-07-29
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
McKenna A;Findlay GM;Gagnon JA;Horwitz MS;Schier AF;Shendure J
通讯作者:
Shendure J