Evidence map›Paper›PMID 27534536›Full record

ArticleGenome biology2016

Single-cell RNA-seq reveals novel regulators of human embryonic stem cell differentiation to definitive endoderm.

Li-Fang Chu, Ning Leng, Jue Zhang, Zhonggang Hou, Daniel Mamott, David T Vereide, Jeea Choi, Christina Kendziorski, Ron Stewart, James A Thomson

Abstract read
In one paragraph

Article in Genome biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 263 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
263citing papers in PubMed, 1 pooled it
–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

263 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. scCADI: Cell-Aware Diffusion Model for Single-Cell RNA-seq Imputation.Interdisciplinary sciences, computational life sciences · 2026
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  16. The diploid reference genome of a human embryonic stem cell line.bioRxiv : the preprint server for biology · 2026
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203 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Li-Fang ChuRegenerative Biology, Morgridge Institute for Research, Madison, WI, 53715, USA. lchu@morgridge.org.
Ning LengRegenerative Biology, Morgridge Institute for Research, Madison, WI, 53715, USA.
Jue ZhangRegenerative Biology, Morgridge Institute for Research, Madison, WI, 53715, USA.
Zhonggang HouRegenerative Biology, Morgridge Institute for Research, Madison, WI, 53715, USA.
Daniel MamottRegenerative Biology, Morgridge Institute for Research, Madison, WI, 53715, USA.
David T VereideRegenerative Biology, Morgridge Institute for Research, Madison, WI, 53715, USA.
Jeea ChoiDepartment of Statistics, University of Wisconsin, Madison, WI, USA.
Christina KendziorskiDepartment of Biostatistics and Medical Informatics, University of Wisconsin, Madison, WI, USA.
Ron StewartRegenerative Biology, Morgridge Institute for Research, Madison, WI, 53715, USA.
James A ThomsonRegenerative Biology, Morgridge Institute for Research, Madison, WI, 53715, USA. jthomson@morgridge.org.

Funding

Institutional Training in the Genomic SciencesT32HG002760 · NHGRI · UNIVERSITY OF WISCONSIN-MADISON · PI Qiongshi Lu · 2003 to 2026
$17.7M
TrainingU54AI117924 · NIAID · UNIVERSITY OF WISCONSIN-MADISON · PI CRAVEN, MARK W. · 2014 to 2018
$11.3M
Midwest Progenitor Cell ConsortiumU01HL099773 · NHLBI · UNIVERSITY OF WISCONSIN-MADISON · PI THOMSON, JAMES ALEXANDER · 2009 to 2015
$7.8M
Retinal tissue chips for ocular disease modelingUH3TR000506 · NCATS · MORGRIDGE INSTITUTE FOR RESEARCH, INC. · PI THOMSON, JAMES ALEXANDER · 2014 to 2016
$6.2M
Statistical methods for spatial RNA sequencing experimentsR01GM102756 · NIGMS · UNIVERSITY OF WISCONSIN-MADISON · PI KENDZIORSKI, CHRISTINA · 2012 to 2024
$3.8M
NCATS NIH HHS UH3 TR000506NHGRI NIH HHS T32 HG002760NHLBI NIH HHS U01 HL099773NIAID NIH HHS U54 AI117924NIGMS NIH HHS R01 GM102756
6 · The paper itself

Abstract

backgroundHuman pluripotent stem cells offer the best available model to study the underlying cellular and molecular mechanisms of human embryonic lineage specification. However, it is not fully understood how individual stem cells exit the pluripotent state and transition towards their respective progenitor states.

resultsHere, we analyze the transcriptomes of human embryonic stem cell-derived lineage-specific progenitors by single-cell RNA-sequencing (scRNA-seq). We identify a definitive endoderm (DE) transcriptomic signature that leads us to pinpoint a critical time window when DE differentiation is enhanced by hypoxia. The molecular mechanisms governing the emergence of DE are further examined by time course scRNA-seq experiments, employing two new statistical tools to identify stage-specific genes over time (SCPattern) and to reconstruct the differentiation trajectory from the pluripotent state through mesendoderm to DE (Wave-Crest). Importantly, presumptive DE cells can be detected during the transitory phase from Brachyury (T) (+) mesendoderm toward a CXCR4 (+) DE state. Novel regulators are identified within this time window and are functionally validated on a screening platform with a T-2A-EGFP knock-in reporter engineered by CRISPR/Cas9. Through loss-of-function and gain-of-function experiments, we demonstrate that KLF8 plays a pivotal role modulating mesendoderm to DE differentiation.

conclusionsWe report the analysis of 1776 cells by scRNA-seq covering distinct human embryonic stem cell-derived progenitor states. By reconstructing a differentiation trajectory at single-cell resolution, novel regulators of the mesendoderm transition to DE are elucidated and validated. Our strategy of combining single-cell analysis and genetic approaches can be applied to uncover novel regulators governing cell fate decisions in a variety of systems.

Indexed as

High-Throughput Nucleotide SequencingCell Culture TechniquesCell DifferentiationEndodermGene Expression Regulation, DevelopmentalHepatocytesHuman Embryonic Stem CellsHumansPluripotent Stem CellsRNASingle-Cell AnalysisRNABrachyuryCRISPR/Cas9Definitive endodermEmbryonic stem cellsKLF8MesendodermSCPatternSingle-cell RNA-seqWave-Crest

Identifiers

PMID27534536
PMCPMC4989499

What OpenQuestion holds

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LicenceCC BY
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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.