Evidence map›Paper›PMID 38104156›Full record

ArticleNature communications2023

LinRace: cell division history reconstruction of single cells using paired lineage barcode and gene expression data.

Xinhai Pan, Hechen Li, Pranav Putta, Xiuwei Zhang

Abstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Xinhai PanSchool of Computational Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA.ORCID 0000-0002-3914-8489
Hechen LiSchool of Computational Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA.ORCID 0000-0003-4907-429X
Pranav PuttaSchool of Computational Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA.
Xiuwei ZhangSchool of Computational Science and Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA. xzhang954@gatech.edu.ORCID 0000-0002-1713-772X

Funding

Studying temporal dynamics and regulatory mechanisms of single cells with a unified framework and multi-omics dataR35GM143070 · NIGMS · GEORGIA INSTITUTE OF TECHNOLOGY · PI ZHANG, XIUWEI · 2021 to 2025
$1.8M
NIGMS NIH HHS R35 GM143070
6 · The paper itself

Abstract

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.

Indexed as

CRISPR-Cas SystemsGene EditingCell DivisionCell LineageGene Expression

Identifiers

PMID38104156
PMCPMC10725445

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.