Evidence map›Paper›PMID 32406908›Full record

ReviewBiology of reproduction2020

In vitro ovarian follicle growth: a comprehensive analysis of key protocol variables†.

Leah E Simon, T Rajendra Kumar, Francesca E Duncan

Open access · greenAbstract readReview
In one paragraph

Review in Biology of reproduction, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 1 pooled it
5.6field-weighted citation impact, top 3% 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

51 citing papers in PubMed, 1 synthesis or guideline pooled it, 80 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Review
  14. Obesity Affects IVF Outcomes and Mevalonic Acid Rescues the Side Effects of Statins on Follicle Growth.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Approaches toAnimal reproduction · 2025
    Article
  20. Pro-inflammatory cytokines disruptFrontiers in endocrinology · 2025
    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

3 authors at 1 institution in 1 country.

Leah E SimonDepartment of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.
T Rajendra KumarDepartment of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.
Francesca E DuncanDepartment of Obstetrics and Gynecology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.
Northwestern University · US

Funding

The Aging Pituitary/Gonadal AxisP01AG029531 · NIA · WICHITA STATE UNIVERSITY · PI CHITTIBABU GUDA · 2009 to 2026
$25.9M
Homeostatic to reactive hyaluronan matrices in ovarian reproductive agingR01HD093726 · NICHD · NORTHWESTERN UNIVERSITY AT CHICAGO · PI DUNCAN, FRANCESCA E., PRITCHARD, MICHELE T · 2018 to 2022
$1.6M
Gonadal and extra-gonadal actions of FSH glycoforms in agingR56AG056046 · NIA · UNIVERSITY OF COLORADO DENVER · PI KUMAR, T. RAJENDRA · 2017 to 2017
$481k
NIA NIH HHS P01 AG029531NIA NIH HHS R56 AG056046NICHD NIH HHS R01 HD093726
6 · The paper itself

Abstract

Folliculogenesis is a complex process that requires integration of autocrine, paracrine, and endocrine factors together with tightly regulated interactions between granulosa cells and oocytes for the growth and survival of healthy follicles. Culture of ovarian follicles is a powerful approach for investigating folliculogenesis and oogenesis in a tightly controlled environment. This method has not only enabled unprecedented insight into the fundamental biology of follicle development but also has far-reaching translational applications, including in fertility preservation for women whose ovarian follicles may be damaged by disease or its treatment or in wildlife conservation. Two- and three-dimensional follicle culture systems have been developed and are rapidly evolving. It is clear from a review of the literature on isolated follicle culture methods published over the past two decades (1980-2018) that protocols vary with respect to species examined, follicle isolation methods, culture techniques, culture media and nutrient and hormone supplementation, and experimental endpoints. Here we review the heterogeneity among these major variables of follicle culture protocols.

Indexed as

AnimalsCulture MediaFemaleFertility PreservationHormonesHumansOocytesOogenesisOrgan Culture TechniquesOvarian FolliclePregnancyCulture MediaHormonesfolliclefollicle culturefollicular developmentoocyte

Identifiers

PMID32406908
PMCPMC7442777
OpenAlexW3024753825

What OpenQuestion 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 OpenQuestion graph.