Evidence map›Paper›PMID 34335791›Full record

ArticleStem cells international2021

Pluripotency-State-Dependent Role of Dax1 in Embryonic Stem Cells Self-Renewal.

Jianrong He, Yuda Cheng, Yan Ruan, Jiali Wang, Yanping Tian, Jiaqi Wang, Fengsheng Wang, Chen Zhang, Yixiao Xu, Lianlian Liu and 12 more

Open access · goldAbstract read
In one paragraph

Article in Stem cells international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.5field-weighted citation impact, top 38% 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

2 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. 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

22 authors at 2 institutions in 1 country.

Jianrong HeDepartment of Anesthesiology, The Second Affiliated Hospital, Chongqing Medical University, Chongqing 400010, China.
Yuda ChengLaboratory of Stem Cell & Developmental Biology, Department of Histology and Embryology, Army Medical University, Chongqing 400038, China.
Yan RuanLaboratory of Stem Cell & Developmental Biology, Department of Histology and Embryology, Army Medical University, Chongqing 400038, China.
Jiali WangLaboratory of Stem Cell & Developmental Biology, Department of Histology and Embryology, Army Medical University, Chongqing 400038, China.
Yanping TianLaboratory of Stem Cell & Developmental Biology, Department of Histology and Embryology, Army Medical University, Chongqing 400038, China.
Jiaqi WangLaboratory of Stem Cell & Developmental Biology, Department of Histology and Embryology, Army Medical University, Chongqing 400038, China.
Fengsheng WangLaboratory of Stem Cell & Developmental Biology, Department of Histology and Embryology, Army Medical University, Chongqing 400038, China.
Chen ZhangLaboratory of Stem Cell & Developmental Biology, Department of Histology and Embryology, Army Medical University, Chongqing 400038, China.
Yixiao XuLaboratory of Stem Cell & Developmental Biology, Department of Histology and Embryology, Army Medical University, Chongqing 400038, China.
Lianlian LiuLaboratory of Stem Cell & Developmental Biology, Department of Histology and Embryology, Army Medical University, Chongqing 400038, China.
Meng YuLaboratory of Stem Cell & Developmental Biology, Department of Histology and Embryology, Army Medical University, Chongqing 400038, China.
Jiangjun WangLaboratory of Stem Cell & Developmental Biology, Department of Histology and Embryology, Army Medical University, Chongqing 400038, China.
Binyu ZhaoLaboratory of Stem Cell & Developmental Biology, Department of Histology and Embryology, Army Medical University, Chongqing 400038, China.
Yue ZhangLaboratory of Stem Cell & Developmental Biology, Department of Histology and Embryology, Army Medical University, Chongqing 400038, China.
Yi YangExperimental Center of Basic Medicine, College of Basic Medical Sciences, Army Medical University, Chongqing 400038, China.
Gaoke LiuLaboratory of Stem Cell & Developmental Biology, Department of Histology and Embryology, Army Medical University, Chongqing 400038, China.
Wei WuThoracic Surgery Department, Southwest Hospital, The First Hospital Affiliated to Army Medical University, Chongqing 400038, China.
Ping HeCardiac Surgery Department, Southwest Hospital, The First Hospital Affiliated to Army Medical University, Chongqing 400038, China.
Jiaxiang XiongExperimental Center of Basic Medicine, College of Basic Medical Sciences, Army Medical University, Chongqing 400038, China.
He HuangDepartment of Anesthesiology, The Second Affiliated Hospital, Chongqing Medical University, Chongqing 400010, China.ORCID https://orcid.org/0000-0002-6602-8247
Junlei ZhangLaboratory of Stem Cell & Developmental Biology, Department of Histology and Embryology, Army Medical University, Chongqing 400038, China.ORCID https://orcid.org/0000-0003-3344-759X
Rui JianLaboratory of Stem Cell & Developmental Biology, Department of Histology and Embryology, Army Medical University, Chongqing 400038, China.
Army Medical University · CNDalian Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dax1(also known as Nr0b1) is regarded as an important component of the transcription factor network in mouse embryonic stem cells (ESCs). However, the role and the molecular mechanism of Dax1 in the maintenance of different pluripotency states are poorly understood. Here, we constructed a stable Dax1 knockout (KO) cell line using the CRISPR/Cas9 system to analyze the precise function of Dax1. We reported that 2i/LIF-ESCs had significantly lower Dax1 expression than LIF/serum-ESCs. Dax1KO ES cell lines could be established in 2i/LIF and their pluripotency was confirmed. In contrast, Dax1-null ESCs could not be continuously passaged in LIF/serum due to severe differentiation and apoptosis. In LIF/serum, the activities of the Core module and Myc module were significantly reduced, while the PRC2 module was activated after Dax1KO. The expression of most proapoptotic genes and lineage-commitment genes were drastically increased, while the downregulated expression of antiapoptotic genes and many pluripotency genes was observed. Our research on the pluripotent state-dependent role of Dax1 provides clues to understand the molecular regulation mechanism at different stages of early embryonic development.

Identifiers

PMID34335791
PMCPMC8286181
OpenAlexW3179152125

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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 Socratic graph.