Evidence map›Paper›PMID 37227568›Full record

ArticleJournal of assisted reproduction and genetics2023

Effect of peroxiredoxin 1 on the regulation of trophoblast function by affecting autophagy and oxidative stress in preeclampsia.

Meijuan Zhou, Junjun Guo, Shuxian Li, Anna Li, Zhenya Fang, Man Zhao, Meihua Zhang, Xietong Wang

Open access · hybridAbstract read
In one paragraph

Article in Journal of assisted reproduction and genetics, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
5.3field-weighted citation impact, top 4% 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

12 citing papers in PubMed, 18 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

8 authors at 2 institutions in 1 country.

Meijuan ZhouKey Laboratory of Birth Regulation and Control Technology of National Health Commission of China, Maternal and Child Health Care Hospital of Shandong Province Affiliated to Qingdao University, 238 Jingshi East Road, Jinan, 250014, Shandong, China.ORCID http://orcid.org/0000-0003-3498-2690
Junjun GuoKey Laboratory of Birth Regulation and Control Technology of National Health Commission of China, Maternal and Child Health Care Hospital of Shandong Province Affiliated to Qingdao University, 238 Jingshi East Road, Jinan, 250014, Shandong, China.
Shuxian LiKey Laboratory of Birth Regulation and Control Technology of National Health Commission of China, Maternal and Child Health Care Hospital of Shandong Province Affiliated to Qingdao University, 238 Jingshi East Road, Jinan, 250014, Shandong, China.
Anna LiKey Laboratory of Birth Regulation and Control Technology of National Health Commission of China, Maternal and Child Health Care Hospital of Shandong Province Affiliated to Qingdao University, 238 Jingshi East Road, Jinan, 250014, Shandong, China.
Zhenya FangKey Laboratory of Birth Regulation and Control Technology of National Health Commission of China, Maternal and Child Health Care Hospital of Shandong Province Affiliated to Qingdao University, 238 Jingshi East Road, Jinan, 250014, Shandong, China.
Man ZhaoKey Laboratory of Birth Regulation and Control Technology of National Health Commission of China, Maternal and Child Health Care Hospital of Shandong Province Affiliated to Qingdao University, 238 Jingshi East Road, Jinan, 250014, Shandong, China.
Meihua ZhangKey Laboratory of Birth Regulation and Control Technology of National Health Commission of China, Maternal and Child Health Care Hospital of Shandong Province Affiliated to Qingdao University, 238 Jingshi East Road, Jinan, 250014, Shandong, China. meihua2013@163.com.
Xietong WangKey Laboratory of Birth Regulation and Control Technology of National Health Commission of China, Maternal and Child Health Care Hospital of Shandong Province Affiliated to Qingdao University, 238 Jingshi East Road, Jinan, 250014, Shandong, China. xietong789656@163.com.
National Health and Family Planning Commission · CNShandong Provincial Hospital · CN

Funding

Medical and Health Science and Technology Development Program of Shandong Province 202105021033
6 · The paper itself

Abstract

purposePE is a pregnancy-specific syndrome and one of the main causes of maternal, fetal, and neonatal mortality. PRDX1 is an antioxidant that regulates cell proliferation, differentiation, and apoptosis. The aim of this study is to investigate the effect of PRDX1 on the regulation of trophoblast function by affecting autophagy and oxidative stress in preeclampsia.

methodsWestern blotting, RT-qPCR, and immunofluorescence were used to examine the expression of PRDX1 in placentas. PRDX1-siRNA was transfected to knockdown PRDX1 in HTR-8/SVneo cells. The biological function of HTR-8/SVneo cells was detected by wound healing, invasion, tube formation, CCK-8, EdU, flow cytometry, and TUNEL assays. Western blotting was used to detect the protein expression of cleaved-Caspase3, Bax, LC3II, Beclin1, PTEN, and p-AKT. DCFH-DA staining was used to detect ROS levels by flow cytometry.

resultsPRDX1 was significantly decreased in placental trophoblasts in PE patients. Following the exposure of HTR-8/SVneo cells to H

conclusionPRDX1 regulated trophoblast function through the PTEN/AKT signaling pathway to affect cell autophagy and ROS level, which provided a potential target for the treatment of PE.

Indexed as

Pre-EclampsiaTrophoblastsApoptosisAutophagybcl-2-Associated X ProteinBeclin-1Cell LineCell ProliferationFemaleHumansHydrogen PeroxideInfant, NewbornOxidative StressPeroxiredoxinsPlacentaPregnancybcl-2-Associated X ProteinBeclin-1Hydrogen PeroxidePeroxiredoxinsProto-Oncogene Proteins c-aktReactive Oxygen SpeciesAutophagyPRDX1PreeclampsiaROSTrophoblast

Identifiers

PMID37227568
PMCPMC10352211
OpenAlexW4378172444

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.