Evidence map›Paper›PMID 31795468›Full record

ArticleAnimals : an open access journal from MDPI2019

Corticosterone Injection Impairs Follicular Development, Ovulation and Steroidogenesis Capacity in Mice Ovary.

Yinghui Wei, Weijian Li, Xueqing Meng, Liangliang Zhang, Ming Shen, Honglin Liu

Open access · goldAbstract read
In one paragraph

Article in Animals : an open access journal from MDPI, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.7field-weighted citation impact, top 37% 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

11 citing papers in PubMed, 28 citations in OpenAlex.

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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

6 authors at 1 institution in 1 country.

Yinghui WeiCollege of Animal Science and Technology, Nanjing Agricultural University, Nanjing 210095, China.
Weijian LiCollege of Animal Science and Technology, Nanjing Agricultural University, Nanjing 210095, China.
Xueqing MengCollege of Animal Science and Technology, Nanjing Agricultural University, Nanjing 210095, China.
Liangliang ZhangCollege of Animal Science and Technology, Nanjing Agricultural University, Nanjing 210095, China.
Ming ShenCollege of Animal Science and Technology, Nanjing Agricultural University, Nanjing 210095, China.
Honglin LiuCollege of Animal Science and Technology, Nanjing Agricultural University, Nanjing 210095, China.
Nanjing Agricultural University · CN

Funding

Fundamental Research Funds for the Central Universities KJQN201705National Natural Science Foundation of China 31601939National Natural Science Foundation of China 31972564Program for the Top Young Talents in College of Animal Science and Technology at Nanjing Agricultural University DKQB201903
6 · The paper itself

Abstract

The aim of this study is to establish an ovarian stress model, and to investigate the effects of stress on follicular development. Our data showed that continuous intraperitoneal injection of CORT successfully created a stressful environment in the ovary. To assess the effects of CORT on ovarian functions, 80 three-week-old ICR (Institute of Cancer Research) female mice were randomly divided into control group and treatment group. All mice were injected intraperitoneally with pregnant horse serum gonadotropin (PMSG). At the same time, the treatment group were injected with CORT (1 mg/mouse) at intervals of 8 h; while the control group was injected with same volume of methyl sulfoxide (DMSO). Blood, ovaries, or ovarian granulosa cell samples were collected at 24 h, 48 h, and 55 h after PMSG injection. The results showed that, compared with the control group, CORT-injected mice revealed a significant decrease in ovulation rates, ovarian weight, ovarian index, the number of secondary follicles and mature follicles, levels of estrogen and progesterone, and mRNA expression of steroid synthase-related genes. Collectively, our findings clearly demonstrated that CORT injection could represent an effective practice to simulate stresses that inhibit ovarian functions by reducing follicular development and ovulation.

Indexed as

corticosteronefollicle developmentovulationsteroid hormonesstress

Identifiers

PMID31795468
PMCPMC6941055
OpenAlexW2990872107

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.