Evidence map›Paper›PMID 34686994›Full record

ArticleBiological trace element research2022

DNA Methylation Profiles of Ovarian Granular Cells from Fluorosis Female Patients Suffering Reproductive Dysfunctions.

Biqi He, Siyuan Dong, Qun Chen, Zhaoheng Dong, Chen Chen

Abstract read
PubMed Publisher
In one paragraph

Article in Biological trace element research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.0field-weighted citation impact, top 21% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Review
  2. Role of epigenetic regulation in diminished ovarian reserve.Journal of assisted reproduction and genetics · 2025
    Review
  3. 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

5 authors at 4 institutions in 2 countries.

Biqi He *Class 0128, Xi'an Jiaotong University Health Science Center, Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, People's Republic of China.
Siyuan Dong *Class S0141, Xi'an Jiaotong University Health Science Center, Xi'an Jiaotong University, Xi'an, Shaanxi, 710061, People's Republic of China.
Qun ChenInstitute of Endemic Diseases, Key Laboratory of Trace Elements and Endemic Diseases, National Health and Family Planning Commission of the People's Republic of China, Key Laboratory for Disease Prevention and Control and Health Promotion of Shaanxi Province, School of Public Health, Xi'an Jiaotong University Health Science Center, No.76, Yanta Western Road, Xi'an, Shaanxi, 710061, People's Republic of China. chenqun2010@xjtu.edu.cn.ORCID http://orcid.org/0000-0001-8638-2908
Zhaoheng DongShandong Shenghua Electronic New Materials Co., Ltd., Yantai, Shandong, China.
Chen ChenEndocrinology, School of Biomedical Sciences, Faculty of Medicine, University of Queensland, Brisbane, Qld, 4072, Australia.
Xi'an Jiaotong University · CNInstitute of New Materials · CNNational Health and Family Planning Commission · CNThe University of Queensland · AU

Funding

Department of Health of Shaanxi Province 2018D050International Cooperation Foundation of Shaanxi province 2020KW-057Ministry of Science and Technology 2012GS610101National Natural Science Foundation of China 81673115National Natural Science Foundation of China 82073496
6 · The paper itself

Abstract

Fluorosis often causes female reproductive dysfunction. A rapid turnover of DNA methylation is a pathological change in many human diseases, including female reproductive dysfunction. The role of DNA methylation in fluorosis was unknown and investigated in this experiment. Fifty fluorosis women patients were selected as High F group and forty-six healthy women were recruited as Control group were enrolled. In addition, ovarian granulosa cells were obtained from five women in High F group and five women in Control group. All ten women went through in vitro fertilization (IVF) process with DNA methylation sequencing. KGN cells (human granulosa cell line) were cultured with different concentrations of sodium fluoride (0-8 mM NaF) for 24 h for the in vitro study. The level of DNA methylation in blood samples was significantly higher in High F group than that in Control group. The level of serum estradiol (E

Indexed as

DNA MethylationEstradiolFemaleFertilization in VitroFollicle Stimulating HormoneHumansLuteinizing HormoneEstradiolFollicle Stimulating HormoneLuteinizing HormoneAutophagyDNA methylationFluorosisMethylation sequencingQMSP

Identifiers

PMID34686994
OpenAlexW3205817409

What Socratic 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 Socratic graph.