Evidence map›Paper›PMID 27011370›Full record

ArticleJournal of assisted reproduction and genetics2016

Follicular fluid soluble receptor for advanced glycation endproducts (sRAGE): a potential protective role in polycystic ovary syndrome.

BiJun Wang, MengMeng Hao, QingLing Yang, Jing Li, YiHong Guo

Open access · bronzeAbstract read
In one paragraph

Article in Journal of assisted reproduction and genetics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 21% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 32 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

5 authors at 1 institution in 1 country.

BiJun WangDepartment of Reproductive Medical Center, First Affiliated Hospital of Zhengzhou University, Jianshe Dong Road, Erqi District, Zhengzhou, 450052, Henan Province, People's Republic of China.
MengMeng HaoDepartment of Reproductive Medical Center, First Affiliated Hospital of Zhengzhou University, Jianshe Dong Road, Erqi District, Zhengzhou, 450052, Henan Province, People's Republic of China.
QingLing YangDepartment of Reproductive Medical Center, First Affiliated Hospital of Zhengzhou University, Jianshe Dong Road, Erqi District, Zhengzhou, 450052, Henan Province, People's Republic of China.
Jing LiDepartment of Reproductive Medical Center, First Affiliated Hospital of Zhengzhou University, Jianshe Dong Road, Erqi District, Zhengzhou, 450052, Henan Province, People's Republic of China.
YiHong GuoDepartment of Reproductive Medical Center, First Affiliated Hospital of Zhengzhou University, Jianshe Dong Road, Erqi District, Zhengzhou, 450052, Henan Province, People's Republic of China. 13613863710@163.com.
First Affiliated Hospital of Zhengzhou University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo explore the relationships between the soluble receptor for advanced glycation endproducts (sRAGE) and the outcome parameters following in vitro fertilization-embryo transfer (IVF-ET) in patients with polycystic ovary syndrome (PCOS) and investigate the protective effect of sRAGE in PCOS development regarding inflammation.

methodsWe conducted a prospective analysis of a subsample of 74 participants from the Reproductive Medical Center of the First Affiliated Hospital of Zhengzhou University. We quantified sRAGE, vascular endothelial growth factor (VEGF), tumor necrosis factor (TNF-α), interleukelin-6 (IL-6), and C-reactive protein (CPR) protein levels in the follicular fluid from 39 PCOS and 35 non-PCOS reproductive-age women. sRAGE and VEGF, TNF-α, IL-6, and CRP in follicular fluid aspirated without blood were measured by ELISA.

resultssRAGE concentrations in the follicular fluid were significantly lower in the PCOS group compared to those in the control group, while VEGF, TNF-α, IL-6, and CRP concentrations were significantly higher in the PCOS group than in the control group (P < 0.05). sRAGE was significantly, inversely correlated with the total dose of gonadotropin (Gn) in the PCOS group undergoing IVF treatment (r = -0.451, P = 0.004). After adjusting for age and Gn dose (in international units used per cycle), sRAGE protein levels in the follicular fluid were significantly, inversely related to VEGF (r = -0.378, P = 0.018), TNF-α (r = -0.450, P = 0.004), IL-6 (r = -0.455, P = 0.004), and CRP (r = -0.375, P = 0.019).

conclusionsRAGE in the follicular fluid might exert a protective effect against the inflammatory action of PCOS development.

Indexed as

AdultC-Reactive ProteinEmbryo TransferFemaleFertilization in VitroFollicular FluidHumansInflammationInterleukin-6Polycystic Ovary SyndromeProspective StudiesReceptor for Advanced Glycation End ProductsTumor Necrosis Factor-alphaVascular Endothelial Growth Factor AC-Reactive ProteinIL6 protein, humanInterleukin-6Receptor for Advanced Glycation End ProductsTumor Necrosis Factor-alphaVascular Endothelial Growth Factor AVEGFA protein, humanHuman reproductionInflammationPCOSsRAGETherapy

Identifiers

PMID27011370
PMCPMC4930779
OpenAlexW2308994394

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.