Evidence map›Paper›PMID 34306972›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2021

Restoration of H3k27me3 Modification Epigenetically Silences Cry1 Expression and Sensitizes Leptin Signaling to Reduce Obesity-Related Properties.

Yan Wei, Jun Chen, Xing Xu, Fan Li, Kun Wu, Yingying Jiang, Yuqing Rao, Chen Zhao, Wantao Chen, Xu Wang

Open access · goldAbstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 29% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Role of circadian clock in female embryo implantation.Frontiers in cell and developmental biology · 2025
    Review
  5. Review
  6. Review
  7. Article
  8. Review
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 at 2 institutions in 1 country.

Yan WeiDepartment of Ophthalmology and Vision Science Eye and ENT Hospital, Shanghai Medical College NHC Key Laboratory of Myopia Fudan University Shanghai 200031 China.
Jun ChenDepartment of Oral and Maxillofacial-Head and Neck Oncology Shanghai Ninth People's Hospital Shanghai Jiao Tong University School of Medicine College of Stomatology, Shanghai Jiao Tong University National Center for Stomatology National Clinical Research Center for Oral Diseases Shanghai 200011 China.
Xing XuDepartment of Oral and Maxillofacial-Head and Neck Oncology Shanghai Ninth People's Hospital Shanghai Jiao Tong University School of Medicine College of Stomatology, Shanghai Jiao Tong University National Center for Stomatology National Clinical Research Center for Oral Diseases Shanghai 200011 China.
Fan LiDepartment of Oral and Maxillofacial-Head and Neck Oncology Shanghai Ninth People's Hospital Shanghai Jiao Tong University School of Medicine College of Stomatology, Shanghai Jiao Tong University National Center for Stomatology National Clinical Research Center for Oral Diseases Shanghai 200011 China.
Kun WuDepartment of Oral and Maxillofacial-Head and Neck Oncology Shanghai Ninth People's Hospital Shanghai Jiao Tong University School of Medicine College of Stomatology, Shanghai Jiao Tong University National Center for Stomatology National Clinical Research Center for Oral Diseases Shanghai 200011 China.
Yingying JiangDepartment of Oral and Maxillofacial-Head and Neck Oncology Shanghai Ninth People's Hospital Shanghai Jiao Tong University School of Medicine College of Stomatology, Shanghai Jiao Tong University National Center for Stomatology National Clinical Research Center for Oral Diseases Shanghai 200011 China.
Yuqing RaoDepartment of Ophthalmology Shanghai Xinhua Hospital Shanghai Jiao Tong University School of Medicine Shanghai 200092 China.
Chen ZhaoDepartment of Ophthalmology and Vision Science Eye and ENT Hospital, Shanghai Medical College NHC Key Laboratory of Myopia Fudan University Shanghai 200031 China.
Wantao ChenDepartment of Oral and Maxillofacial-Head and Neck Oncology Shanghai Ninth People's Hospital Shanghai Jiao Tong University School of Medicine College of Stomatology, Shanghai Jiao Tong University National Center for Stomatology National Clinical Research Center for Oral Diseases Shanghai 200011 China.
Xu WangDepartment of Oral and Maxillofacial-Head and Neck Oncology Shanghai Ninth People's Hospital Shanghai Jiao Tong University School of Medicine College of Stomatology, Shanghai Jiao Tong University National Center for Stomatology National Clinical Research Center for Oral Diseases Shanghai 200011 China.ORCID 0000-0001-9064-2434
Shanghai Jiao Tong University · CNEye & ENT Hospital of Fudan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The trimethylation on histone H3 lysine 27 (H3k27me3), a transcriptionally repressive epigenetic mark of permissive chromatin, can be removed by the histone lysine demethylase 6a (Kdm6a). However, the physiological function of H3k27me3 and Kdm6a on circadian genes remains largely elusive. With the ChIP-Seq and mRNA microarray assays, a critical role is identified for Kdm6a in the regulation of H3k27me3 to impact the expression of Crytochrome 1 (Cry1) in the hypothalamus of diet induced obesity mice. More importantly, both conditional knockout and pharmacological inhibition of

Indexed as

AnimalsCryptochromesDisease Models, AnimalEpigenesis, GeneticHistonesLeptinMaleMiceMice, ObeseObesitySignal TransductionCry1 protein, mouseCryptochromeshistone H3 trimethyl Lys4HistonesLeptinCry1hypothalamusKdm6aleptinobesity

Identifiers

PMID34306972
PMCPMC8292908
OpenAlexW3160852293

What OpenQuestion 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 OpenQuestion graph.