Evidence map›Paper›PMID 32158305›Full record

ArticleThe Eurasian journal of medicine2020

Do Resveratrol and Dehydroepiandrosterone Increase Diminished Ovarian Reserve?

Fikriye Yasemin Ozatik, Orhan Ozatik, Semra Yigitaslan, Bilgin Kaygısız, Kevser Erol

Open access · diamondAbstract read
In one paragraph

Article in The Eurasian journal of medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.0field-weighted citation impact, top 14% 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, 16 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Impact of NAD+ metabolism on ovarian aging.Immunity & ageing : I & A · 2023
    Review
  5. Article
  6. Article
  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

5 authors at 1 institution in 1 country.

Fikriye Yasemin OzatikDepartment of Pharmacology, Kutahya Health Sciences University School of Medicine, Kutahya, Turkey.ORCID https://orcid.org/0000-0002-8422-2975
Orhan OzatikDepartment of Histology and Embriology, Kutahya Health Sciences University School of Medicine, Kutahya, Turkey.ORCID 0000-0002-4662-6493
Semra YigitaslanDepartment of Pharmacology, Eskisehir Osmangazi University School of Medicine, Eskisehir, Turkey.ORCID 0000-0001-6722-2394
Bilgin KaygısızDepartment of Pharmacology, Eskisehir Osmangazi University School of Medicine, Eskisehir, Turkey.ORCID 0000-0001-5910-9914
Kevser ErolDepartment of Pharmacology, Eskisehir Osmangazi University School of Medicine, Eskisehir, Turkey.ORCID https://orcid.org/0000-0002-8808-6616
Eskişehir Osmangazi University · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveIn this study, the aim is to observe changes induced by dehydroepiandrosterone (DHEA) and resveratrol (RES) in diminished ovarian follicles that was induced by 4-vinylcyclohexenediepoxide (VCD). MATERIALS AND

methodsTwenty four Wistar albino female rats were divided into 3 groups: control, DHEA and RES. Unilateral oophorectomy was performed in control group to remove the right ovary of 4 rats and the left ovary of 4 rats. After administration of 160 mg/kg VCD, remaining ovaries were removed. Following the same VCD treatment, in DHEA and RES groups, 60 mg/kg DHEA and 20 mg/kg RES were given for 45 days respectively and residual ovaries were removed. Hematoxylin-eosin and TUNEL staining were performed. Follicle stimulating hormone (FSH), estradiol (E2) and anti-mullerian hormone (AMH) values were measured.

resultsIn control group, VCD-induced apoptosis in follicles increased the TUNEL-positive cell counts (p<0.001) with decreased number of follicles. On the other hand, DHEA significantly increased all three follicle types in the ovaries and decreased apoptosis (p<0.001). The decreased follicle number in all three follicle types after VCD treatment were found to be significantly increased after RES treatment (p<0.001). Apoptosis in the follicles was significantly decreased by RES administration (p<0.001). FSH values were found to be increased with VCD and to reach control values with DHEA and RES. E2 values significantly decreased with VCD, but significantly increased with RES and DHEA.

conclusionBoth DHEA and RES may improve VCD-induced diminished ovarian reserve. DHEA and RES increased the number of primary, primordial and growing follicles, with no significant difference between them.

Indexed as

Dehydroepiandrosteroneovarian follicleresveratrolVinylcyclohexene diepokside

Identifiers

PMID32158305
PMCPMC7051231
OpenAlexW2977560210

What OpenQuestion holds

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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.