Evidence map›Paper›PMID 30346398›Full record

ArticleJournal of visualized experiments : JoVE2018

A Hyperandrogenic Mouse Model to Study Polycystic Ovary Syndrome.

Ping Xue, Zhiqiang Wang, Xiaomin Fu, Junjiang Wang, Gopika Punchhi, Andrew Wolfe, Sheng Wu

Open access · greenAbstract readVideo-Audio Media
In one paragraph

Article in Journal of visualized experiments : JoVE, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

15 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
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  4. Androgens Modulate the Immune Profile in a Mouse Model of Polycystic Ovary Syndrome.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
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  11. Androgen-induced insulin resistance is ameliorated by deletion of hepatic androgen receptor in females.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2021
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  14. Review
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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

7 authors at 3 institutions in 2 countries.

Ping XueDepartment of Pediatrics, Johns Hopkins University School of Medicine.
Zhiqiang WangDepartment of Pediatrics, Johns Hopkins University School of Medicine.
Xiaomin FuDepartment of Pediatrics, Johns Hopkins University School of Medicine; Department of Health, Beijing Military General Hospital.
Junjiang WangDepartment of Pediatrics, Johns Hopkins University School of Medicine; Southern Medical University.
Gopika PunchhiDepartment of Pediatrics, Johns Hopkins University School of Medicine.
Andrew WolfeDepartment of Pediatrics, Johns Hopkins University School of Medicine; Department of Molecular and Cellular Physiology, Johns Hopkins University School of Medicine.
Sheng WuDepartment of Pediatrics, Johns Hopkins University School of Medicine; Department of Molecular and Cellular Physiology, Johns Hopkins University School of Medicine; Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine; swu24@jhmi.edu.
Johns Hopkins Medicine · USJohns Hopkins University · USSouthern Medical University · CN

Funding

Understanding the pathogenesis of elevated androgen induced metabolic dysfunction in femalesR01HD095512 · NICHD · TEMPLE UNIV OF THE COMMONWEALTH · PI WU, SHENG · 2018 to 2022
$2.8M
Insulin and Androgen Interactions in the Infertility of ObesityR00HD068130 · NICHD · JOHNS HOPKINS UNIVERSITY · PI WU, SHENG · 2014 to 2016
$712k
NICHD NIH HHS R00 HD068130NICHD NIH HHS R01 HD095512
6 · The paper itself

Abstract

Hyperandrogenemia plays a critical role in reproductive and metabolic function in females and is the hallmark of polycystic ovary syndrome. Developing a lean PCOS-like mouse model that mimics women with PCOS is clinically meaningful. In this protocol, we describe such a model. By inserting a 4 mm length of DHT (dihydrotestosterone) crystal powder pellet (total length of pellet is 8 mm), and replacing it monthly, we are able to produce a PCOS-like mouse model with serum DHT levels 2 fold higher than mice not implanted with DHT (no-DHT). We observed reproductive and metabolic dysfunction without changing body weight and body composition. While exhibiting a high degree of infertility, a small subset of these PCOS-like female mice can get pregnant and their offspring show delayed puberty and increased testosterone as adults. This PCOS-like lean mouse model is a useful tool to study the pathophysiology of PCOS and the offspring from these PCOS-like dams.

Indexed as

AdultAnimalsDisease Models, AnimalFemaleHumansHyperandrogenismMicePolycystic Ovary SyndromePregnancy

Identifiers

PMID30346398
PMCPMC6235414
OpenAlexW2893969090

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.