Evidence map›Paper›PMID 29987422›Full record

ArticleJournal of assisted reproduction and genetics2018

Micro-RNAs involved in cellular proliferation have altered expression profiles in granulosa of young women with diminished ovarian reserve.

Irene Woo, Lane K Christenson, Sumedha Gunewardena, Sue Ann Ingles, Semara Thomas, Ali Ahmady, Karine Chung, Kristin Bendikson, Richard Paulson, Lynda K McGinnis

Abstract read
In one paragraph

Article in Journal of assisted reproduction and genetics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
–field-weighted citation impact
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

40 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Role of epigenetic regulation in diminished ovarian reserve.Journal of assisted reproduction and genetics · 2025
    Review
  9. MicroRNAs as Biomarkers and Therapeutic Targets in Female Infertility.International journal of molecular sciences · 2024
    Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. MicroRNAs in POI, DOR and POR.Archives of gynecology and obstetrics · 2023
    Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

10 authors.

Irene WooDepartment of Obstetrics and Gynecology, Division of Reproductive Endocrinology, Keck School of Medicine, University of Southern California, 2020 Zonal Avenue, IRD 534, Los Angeles, CA, 90033, USA.ORCID http://orcid.org/0000-0001-9211-8302
Lane K ChristensonDepartment of Molecular and Integrative Physiology, University of Kansas Medical Center, Kansas City, KS, USA.
Sumedha GunewardenaDepartment of Molecular and Integrative Physiology, University of Kansas Medical Center, Kansas City, KS, USA.
Sue Ann InglesDepartment of Obstetrics and Gynecology, Division of Reproductive Endocrinology, Keck School of Medicine, University of Southern California, 2020 Zonal Avenue, IRD 534, Los Angeles, CA, 90033, USA.
Semara ThomasDepartment of Obstetrics and Gynecology, Division of Reproductive Endocrinology, Keck School of Medicine, University of Southern California, 2020 Zonal Avenue, IRD 534, Los Angeles, CA, 90033, USA.
Ali AhmadyDepartment of Obstetrics and Gynecology, Division of Reproductive Endocrinology, Keck School of Medicine, University of Southern California, 2020 Zonal Avenue, IRD 534, Los Angeles, CA, 90033, USA.
Karine ChungDepartment of Obstetrics and Gynecology, Division of Reproductive Endocrinology, Keck School of Medicine, University of Southern California, 2020 Zonal Avenue, IRD 534, Los Angeles, CA, 90033, USA.
Kristin BendiksonDepartment of Obstetrics and Gynecology, Division of Reproductive Endocrinology, Keck School of Medicine, University of Southern California, 2020 Zonal Avenue, IRD 534, Los Angeles, CA, 90033, USA.
Richard PaulsonDepartment of Obstetrics and Gynecology, Division of Reproductive Endocrinology, Keck School of Medicine, University of Southern California, 2020 Zonal Avenue, IRD 534, Los Angeles, CA, 90033, USA.
Lynda K McGinnisDepartment of Obstetrics and Gynecology, Division of Reproductive Endocrinology, Keck School of Medicine, University of Southern California, 2020 Zonal Avenue, IRD 534, Los Angeles, CA, 90033, USA. Lynda.McGinnnis@usc.edu.

Funding

Using PCORnet to Expand the DS-CONNECT Cohort Through Healthcare System Recruitment, Incorporating Electronic Health Records, and Assessing Self-DeterminationU54HD090216 · NICHD · UNIVERSITY OF KANSAS LAWRENCE · PI COLOMBO, JOHN A. · 2016 to 2020
$6.2M
Exosome / microvesicle regulation of oocyte developmental competenceR21HD082484 · NICHD · UNIVERSITY OF KANSAS MEDICAL CENTER · PI CHRISTENSON, LANE K., MCGINNIS, LYNDA K. · 2015 to 2016
$413k
National Institutes of Health HD082484NICHD NIH HHS R21 HD082484NICHD NIH HHS U54 HD090216
6 · The paper itself

Abstract

purposeThe study aims to determine differences in micro-RNA (miRNA) expression in granulosa (GC) and cumulus cells (CC) between young women with diminished ovarian reserve (DOR) or normal ovarian reserve (NOR). Secondary objective was to identify downstream signaling pathways that could ultimately indicate causes of lower developmental competence of oocytes from young women with DOR.

methodsThe method of the study is prospective cohort study.

resultsOf the miRNA, 125 are differentially expressed in GC between DOR and NOR. Only nine miRNA were different in CC; therefore, we focused analysis on GC. In DOR GC, miR-100-5p, miR-16-5p, miR-30a-3p, and miR-193a-3p were significantly downregulated, while miR-155-5p, miR-192-5p, miR-128-3p, miR-486-5p, miR130a-3p, miR-92a-3p, miR-17-3p, miR-221-3p, and miR-175p were increased. This pattern predicted higher cell proliferation in the DOR GC. The primary pathways include MAPK, Wnt, and TGFbeta.

conclusionsThe miRNA pattern identified critical functions in cell proliferation and survival associated with DOR. GC in women with DOR seems to respond differently to the LH surge.

Indexed as

Cell ProliferationOvarian ReserveAdultCells, CulturedCumulus CellsFemaleGene Expression ProfilingGranulosa CellsHumansMicroRNAsOvarian DiseasesProspective StudiesMicroRNAsCumulus cellsDiminished ovarian reserveGranulosa cellsMicro-RNA

Identifiers

PMID29987422
PMCPMC6150892

What OpenQuestion holds

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Read underepoch 390

Registered trials

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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.