Evidence map›Paper›PMID 29896431›Full record

ArticleAging and disease2018

Repetitive Element DNA Methylation is Associated with Menopausal Age.

Sha Lu, Zheng Niu, Yueming Chen, Qiaofeng Tu, Yue Zhang, Wenli Chen, Wenjuan Tong, Zhifen Zhang

Open access · goldAbstract read
In one paragraph

Article in Aging and disease, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

13 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Review
  10. Review
  11. Aberrant promoter methylation ofAmerican journal of translational research · 2020
    Article
  12. Review
  13. 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

8 authors at 3 institutions in 1 country.

Sha Lu1Department of Obstetrics and Gynecology, the Affiliated Hangzhou People's Hospital of Nanjing Medical University, Hangzhou, China.
Zheng Niu1Department of Obstetrics and Gynecology, the Affiliated Hangzhou People's Hospital of Nanjing Medical University, Hangzhou, China.
Yueming Chen3Laboratory of Gene Diagnosis, the Affiliated Hangzhou People's Hospital of Nanjing Medical University, Hangzhou, China.
Qiaofeng Tu3Laboratory of Gene Diagnosis, the Affiliated Hangzhou People's Hospital of Nanjing Medical University, Hangzhou, China.
Yue Zhang2Department of Obstetrics and Gynecology, Hangzhou Women's Hospital (Hangzhou Maternity and Child Health Care Hospital), Hangzhou, China.
Wenli Chen4Department of Obstetrics and Gynecology, the Second People's Hospital of Tonglu, Hangzhou, China.
Wenjuan Tong3Laboratory of Gene Diagnosis, the Affiliated Hangzhou People's Hospital of Nanjing Medical University, Hangzhou, China.
Zhifen Zhang1Department of Obstetrics and Gynecology, the Affiliated Hangzhou People's Hospital of Nanjing Medical University, Hangzhou, China.
Hangzhou First People's Hospital · CNHangzhou Women’s Hospital · CNXian Yang Central Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To investigate associations between the age of menopause and the DNA methylation levels of two repetitive elements, Alu and LINE-1, we performed plasma DNA extraction on 161 subjects and serum cell-free DNA extraction on 120 subjects. We grouped women by menopausal age as follows: ≤ 48 years (earlier menopause), ≥ 52 years (later menopause), and 48-52 years (control). The DNA methylation levels of Alu and LINE-1 were measured by MethyLight PCR. The results showed that the DNA methylation levels of both Alu and LINE-1 were inversely correlated with menopausal age in the plasma DNA cohort (r = 0.079,

Indexed as

DNA methylationmenopausal ageRepetitive elements

Identifiers

PMID29896431
PMCPMC5988598
OpenAlexW2806033591

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.