Evidence map›Paper›PMID 31591447›Full record

ArticleCell research2019

Distinct enhancer signatures in the mouse gastrula delineate progressive cell fate continuum during embryo development.

Xianfa Yang, Boqiang Hu, Jiaoyang Liao, Yunbo Qiao, Yingying Chen, Yun Qian, Su Feng, Fang Yu, Ji Dong, Yu Hou and 6 more

Open access · bronzeAbstract read
In one paragraph

Article in Cell research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
0.9field-weighted citation impact, top 25% of its field
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

22 citing papers in PubMed, 43 citations in OpenAlex.

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  19. Review
  20. WholemountBio-protocol · 2021
    Article
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

16 authors at 5 institutions in 3 countries.

Xianfa Yang *State Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, 200031, Shanghai, China.
Boqiang Hu *Beijing Advanced Innovation Center for Genomics, College of Life Sciences, Peking University, 100871, Beijing, China.
Jiaoyang Liao *State Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, 200031, Shanghai, China.
Yunbo Qiao *Precise Genome Engineering Center, School of Life Sciences, Guangzhou University, Guangzhou, 510006, Guangdong, China. ybqiao@gzhu.edu.cn.
Yingying ChenState Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, 200031, Shanghai, China.ORCID http://orcid.org/0000-0002-0243-8730
Yun QianState Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, 200031, Shanghai, China.
Su FengState Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, 200031, Shanghai, China.
Fang YuState Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, 200031, Shanghai, China.
Ji DongBeijing Advanced Innovation Center for Genomics, College of Life Sciences, Peking University, 100871, Beijing, China.
Yu HouBeijing Advanced Innovation Center for Genomics, College of Life Sciences, Peking University, 100871, Beijing, China.
He XuState Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, 200031, Shanghai, China.
Ran WangState Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, 200031, Shanghai, China.
Guangdun PengState Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, 200031, Shanghai, China.ORCID http://orcid.org/0000-0002-8586-0637
Jinsong LiState Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, 200031, Shanghai, China. jsli@sibcb.ac.cn.
Fuchou TangBeijing Advanced Innovation Center for Genomics, College of Life Sciences, Peking University, 100871, Beijing, China. tangfuchou@pku.edu.cn.ORCID http://orcid.org/0000-0002-8625-7717
Naihe JingState Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, 200031, Shanghai, China. njing@sibcb.ac.cn.ORCID http://orcid.org/0000-0003-1509-6378
Center for Excellence in Molecular Cell Science · CNPeking University · CNChinese Academy of Sciences · CNGuangzhou University · CNShanghaiTech University · CN

Funding

Chinese Academy of Sciences (CAS) XDA16020501 and XDA16020404National Natural Science Foundation of China (National Science Foundation of China) 2018YFA0107601, 81561138005, 31625018, 81521002National Natural Science Foundation of China (National Science Foundation of China) 31530048, 81672117 and 31730062
6 · The paper itself

Abstract

Primary germ layers have the potential to form all tissues in the mature organism, and their formation during gastrulation requires precise epigenetic modulation of both proximal and distal regulatory elements. Previous studies indicated that spatial and temporal patterns of gene expression in the gastrula predispose individual regions to distinct cell fates. However, the underlying epigenetic mechanisms remain largely unexplored. Here, we profile the spatiotemporal landscape of the epigenome and transcriptome of the mouse gastrula. We reveal the asynchronous dynamics of proximal chromatin states during germ layer formation as well as unique gastrula-specific epigenomic features of regulatory elements, which have strong usage turnover dynamics and clear germ layer-specific signatures. Importantly, we also find that enhancers around organogenetic genes, which are weakly expressed at the gastrulation stage, are frequently pre-marked by histone H3 lysine 27 acetylation (H3K27ac) in the gastrula. By using the transgenic mice and genome editing system, we demonstrate that a pre-marked enhancer, which is located in the intron of a brain-specific gene 2510009E07Rik, exhibits specific enhancer activity in the ectoderm and future brain tissue, and also executes important function during mouse neural differentiation. Taken together, our study provides the comprehensive epigenetic information for embryonic patterning during mouse gastrulation, demonstrates the importance of gastrula pre-marked enhancers in regulating the correct development of the mouse embryo, and thus broadens the current understanding of mammalian embryonic development and related diseases.

Indexed as

Epigenesis, GeneticGene Expression Regulation, DevelopmentalAnimalsBrainCells, CulturedEmbryo, MammalianEmbryonic Stem CellsEnhancer Elements, GeneticFemaleGastrulaGastrulationGerm LayersMiceMice, Inbred C57BLMice, TransgenicNeurogenesis

Identifiers

PMID31591447
PMCPMC6889293
OpenAlexW2977611932

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.