Evidence map›Paper›PMID 36849898›Full record

Observational studyReproductive biology and endocrinology : RB&E2023

The effect of growth hormone on the metabolome of follicular fluid in patients with diminished ovarian reserve.

Fan He, Fang Wang, Yang Yang, Zhi Yuan, Chengguang Sun, Heng Zou, Huijia Chen, Hongliang Yi, Shan Hu Gao, Shen Zhang and 2 more

Open access · goldAbstract readObservational Study
In one paragraph

Observational study in Reproductive biology and endocrinology : RB&E, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 2 pooled it
4.6field-weighted citation impact, top 5% 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, 2 syntheses or guidelines pooled it, 17 citations in OpenAlex.

  1. Pooled it
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  4. Observational
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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

12 authors at 5 institutions in 1 country.

Fan He *The Center for Reproductive Medicine, Obstetrics and Gynecology Department, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400010, China.
Fang Wang *Department of Reproduction and Infertility, Chengdu Women's and Children's Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, 611731, China.
Yang YangObstetrics Department, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400042, China.
Zhi YuanThe Center for Reproductive Medicine, Obstetrics and Gynecology Department, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400010, China.
Chengguang SunThe Center for Reproductive Medicine, Obstetrics and Gynecology Department, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400010, China.
Heng ZouThe Center for Reproductive Medicine, Obstetrics and Gynecology Department, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400010, China.
Huijia ChenThe Center for Reproductive Medicine, Obstetrics and Gynecology Department, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400010, China.
Hongliang YiThe Center for Reproductive Medicine, Obstetrics and Gynecology Department, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400010, China.
Shan Hu GaoMass Spectrometry Centre of Maternal-Fetal Medicine, Chongqing Medical University, Chongqing, 400010, China.
Shen ZhangThe Center for Reproductive Medicine, Obstetrics and Gynecology Department, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400010, China. shenzhang@cqmu.edu.cn.
Lina HuThe Center for Reproductive Medicine, Obstetrics and Gynecology Department, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400010, China. cqhulina@hospital.cqmu.edu.cn.
Ting-Li HanThe Center for Reproductive Medicine, Obstetrics and Gynecology Department, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, 400010, China. tinglihan@cqmu.edu.cn.
Chongqing Medical University · CNSecond Affiliated Hospital of Chongqing Medical University · CNChengdu Women's and Children's Central Hospital · CNDalian Medical University · CNFirst Affiliated Hospital of Chongqing Medical University · CN

Funding

Chongqing Municipal Education Commission KJZD-K202100407Medical Research Foundation of Sichuan Medical Association S18071National Natural Science Foundation of China 81871185National Natural Science Foundation of China 82001554National Natural Science Foundation of China 82101710Natural Science Foundation of Chongqing cstc2021jcyj-msxmX0097Natural Science Foundation of Chongqing cstc2021jcyj-msxmX0213
6 · The paper itself

Abstract

backgroundIncreasing evidence supports that the co-treatment with growth hormone (GH) enhances ovarian response and oocyte quality during controlled ovarian stimulation (COS) in patients with diminished ovarian reserve (DOR). The composition of follicular fluid (FF) plays an essential role in oocyte development and mirrors the communication occurring between the oocyte and follicular microenvironment. However, the effect of GH on the FF metabolome remains unclear.

methodsThis prospective observational study recruited DOR patients undergoing in vitro fertilization (IVF) cycles with minimal stimulation protocol for COS. Each patient receiving GH co-treatment was matched to a patient without GH co-treatment by propensity score matching. The FF was collected after isolating oocytes and assayed by gas chromatograph-mass spectrometry (GC-MS) metabolomics. The Pearson correlation was performed to evaluate the relationship between the number of oocytes retrieved and the levels of differential metabolites. The KEGG database was used to map differential metabolites onto various metabolic pathways.

resultsOne hundred thirty-four FF metabolites were identified by GC-MS metabolomics. Twenty-four metabolites, including glutathione, itaconic acid and S-adenosylmethionin (SAM) showed significant differences between the GH and control groups (p-value < 0.05 and q-value < 0.1). In addition, the number of oocytes retrieved was significantly higher in the GH group compared to the control group (3 vs 2, p = 0.04) and correlated with the levels of five differential metabolites. Among them, the levels of antioxidant metabolite itaconic acid were upregulated by GH administration, while SAM levels were downregulated.

conclusionsThe co-treatment with GH during COS may improve oocyte development by altering FF metabolite profiles in DOR patients. However, given the downregulation of SAM, a regulator of genomic imprinting, the potential risk of imprinting disturbances should not be neglected.

Indexed as

Human Growth HormoneOvarian DiseasesOvarian ReserveFemaleFollicular FluidGrowth HormoneHumansMetabolomeSuccinatesGrowth HormoneHuman Growth Hormoneitaconic acidSuccinatesDiminished ovarian reserveFollicular fluidGas chromatograph-mass spectrometryGrowth hormoneMetabolomics

Identifiers

PMID36849898
PMCPMC9969693
OpenAlexW4322501561

What OpenQuestion holds

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LicenceCC BY
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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.