Evidence map›Paper›PMID 36520404›Full record

ArticleReproductive sciences (Thousand Oaks, Calif.)2023

Hyperbaric Oxygen Treatment Ameliorates the Decline in Oocyte Quality and Improves the Fertility of Aged Female Mice.

Yang Ma, Yanyu Zhong, Xia Chen, Huijun Liu, Yichao Shi, Xiuwen Zhang, Huiting Sun

Open access · bronzeAbstract read
In one paragraph

Article in Reproductive sciences (Thousand Oaks, Calif.), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.8field-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

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
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  4. Review
  5. Review
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 2 institutions in 1 country.

Yang MaDepartment of Reproductive Center, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, No. 68 Gehu Road, Changzhou, 213003, Jiangsu, China.
Yanyu ZhongDepartment of Reproductive Center, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China.
Xia ChenDepartment of Reproductive Center, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, No. 68 Gehu Road, Changzhou, 213003, Jiangsu, China.
Huijun LiuDepartment of Reproductive Center, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, No. 68 Gehu Road, Changzhou, 213003, Jiangsu, China.
Yichao ShiDepartment of Reproductive Center, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, No. 68 Gehu Road, Changzhou, 213003, Jiangsu, China.
Xiuwen ZhangDepartment of Reproductive Center, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, No. 68 Gehu Road, Changzhou, 213003, Jiangsu, China.
Huiting SunDepartment of Reproductive Center, The Affiliated Changzhou No. 2 People's Hospital of Nanjing Medical University, No. 68 Gehu Road, Changzhou, 213003, Jiangsu, China. 94sunhuiting@163.com.ORCID 0000-0001-5018-5769
Changzhou No.2 People's Hospital · CNSoochow University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The age-related decay in oocyte quality contributes to the gradual decline in fertility and the final occurrence of natural sterility. In this study, we aimed to investigate the effects of the hyperbaric oxygen treatment (HBOT) on oocyte quality in aging mouse oocyte. Eight- and forty-week-old female C57BL/6 J mice were treated with HBO for 10 days, and the quality of oocytes was analyzed. The results revealed that HBOT improved the age-related serum AMH levels. While compared with untreated aged mice, HBOT showed reduced follicular apoptosis and improved oocyte maturation, fertilization, and blastocyst formation in aged mice. HBO triggered changes in the microRNA expression in the ovaries of aged mice. In this study, 27 DEGs were identified in the HBOT mouse ovarian tissues, of which 9 were upregulated and 18 were downregulated. Notably, KEGG analysis revealed that these genes involved in different biological processes differed significantly in the ovary. Among these, the PI3K-Akt signaling was the most prominent pathway that controlled the recruitment and growth of primordial follicles. The calcium signaling pathway was found to be involved during the peri-implantation period. These results suggest that HBOT can be applied to improve the quality of oocytes, and it could be a potential clinical application to improve the fertility of aged female.

Indexed as

Hyperbaric OxygenationAnimalsFemaleFertilityMiceMice, Inbred C57BLOocytesOxygenPhosphatidylinositol 3-KinasesOxygenPhosphatidylinositol 3-KinasesAgedFemale MiceHyperbaric oxygenMicroRNAOvarian reserve

Identifiers

PMID36520404
PMCPMC9753892
OpenAlexW4311669048

What Socratic 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 Socratic graph.