Evidence map›Paper›PMID 30481289›Full record

ArticleJournal of molecular cell biology2019

Dppa3 is critical for Lin28a-regulated ES cells naïve-primed state conversion.

Hui Sang, Dan Wang, Shuang Zhao, Jinxin Zhang, Yan Zhang, Jia Xu, Xiaoniao Chen, Yan Nie, Kaiyue Zhang, Shuaiqiang Zhang and 6 more

Open access · bronzeAbstract read
In one paragraph

Article in Journal of molecular cell biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
0.9field-weighted citation impact, top 31% 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

16 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Zoological research · 2021
    Article
  15. Article
  16. 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 4 institutions in 2 countries.

Hui SangSchool of Medicine, Nankai University, Tianjin, China.
Dan WangSchool of Medicine, Nankai University, Tianjin, China.
Shuang ZhaoSchool of Medicine, Nankai University, Tianjin, China.
Jinxin ZhangState Key Laboratory of Medicinal Chemical Biology, College of Pharmacy, Nankai University, Tianjin, China.
Yan ZhangSchool of Medicine, Nankai University, Tianjin, China.
Jia XuSchool of Medicine, Nankai University, Tianjin, China.
Xiaoniao ChenState Key Laboratory of Kidney Diseases, Beijing, China.
Yan NieSchool of Medicine, Nankai University, Tianjin, China.
Kaiyue ZhangSchool of Medicine, Nankai University, Tianjin, China.
Shuaiqiang ZhangSchool of Medicine, Nankai University, Tianjin, China.
Yuebing WangSchool of Medicine, Nankai University, Tianjin, China.
Na WangDepartment of Oncology-Pathology, Karolinska Institutet, Karolinska University Hospital CCK, Stockholm, Sweden.
Fengxia MaState Key Lab of Experimental Hematology, Institute of Hematology &Hospital of Blood Diseases, Chinese Academy of Medical Sciences, Tianjin, China.
Ling ShuaiState Key Laboratory of Medicinal Chemical Biology, College of Pharmacy, Nankai University, Tianjin, China.
Zongjin LiSchool of Medicine, Nankai University, Tianjin, China.
Na LiuSchool of Medicine, Nankai University, Tianjin, China.
Nankai University · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNKarolinska University Hospital · SEState Key Laboratory of Kidney Diseases

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lin28a is a pluripotent factor that promotes somatic cell reprogramming. Unlike other pluripotent factors, Lin28a expression is transient and accumulated in primed embryonic stem (ES) cells, but its exact function and mechanism in the conversion of ES cells from naïve to primed state remain unclear. Here, we present evidence for Dppa3, a protein originally known for its role in germ cell development, as a downstream target of Lin28a in naïve-primed conversion. Using rescue experiment, we demonstrate that Dppa3 functions predominantly downstream of Lin28a during naïve-primed state conversion. Higher level of Lin28a prevents let-7 maturation and results in Dnmt3a/b (target of let-7) upregulation, which in turn induces hypermethylation of the Dppa3 promoter. Dppa3 demarcates naïve versus primed pluripotency states. These results emphasize that Lin28a plays an important role during the naïve-primed state conversion of ES cells, which is partially mediated by a Lin28a-let-7-Dnmt3a/b-Dppa3 axis.

Indexed as

Signal TransductionAnimalsChromosomal Proteins, Non-HistoneDNA (Cytosine-5-)-MethyltransferasesDNA Methyltransferase 3ADNA Methyltransferase 3BGene Expression Regulation, EnzymologicMiceMicroRNAsMouse Embryonic Stem CellsRNA-Binding ProteinsUp-RegulationChromosomal Proteins, Non-HistoneDNA (Cytosine-5-)-MethyltransferasesDNA Methyltransferase 3ADNA Methyltransferase 3BDnmt3a protein, mouseDppa3 protein, mouseLin-28 protein, mouseMicroRNAsmirnlet7 microRNA, mouseRNA-Binding ProteinsDppa3embryonic stem cellsmethylationnaïve stateprimed state

Identifiers

PMID30481289
PMCPMC6734493
OpenAlexW2902879451

What OpenQuestion holds

Textmetadata
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 OpenQuestion graph.