Evidence map›Paper›PMID 28750635›Full record

ArticleReproductive biology and endocrinology : RB&E2017

Proteomic analysis of human follicular fluid associated with successful in vitro fertilization.

Xiaofang Shen, Xin Liu, Peng Zhu, Yuhua Zhang, Jiahui Wang, Yanwei Wang, Wenting Wang, Juan Liu, Ning Li, Fujun Liu

Open access · goldAbstract read
In one paragraph

Article in Reproductive biology and endocrinology : RB&E, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 1 pooled it
5.4field-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

37 citing papers in PubMed, 1 synthesis or guideline pooled it, 57 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Sperm DNA Fragmentation: The Concept and Its Use in Assisted Reproduction.Advances in experimental medicine and biology · 2026
    Review
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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

10 authors at 3 institutions in 1 country.

Xiaofang ShenCentral Laboratory, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, 264000, Shandong, People's Republic of China. 18615023865@163.com.
Xin LiuCentral Laboratory, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, 264000, Shandong, People's Republic of China.
Peng ZhuCentral Laboratory, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, 264000, Shandong, People's Republic of China.
Yuhua ZhangReproductive Medicine Centre, Wei fang people's hospital, Weifang, Shandong, 261000, People's Republic of China.
Jiahui WangCentral Laboratory, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, 264000, Shandong, People's Republic of China.
Yanwei WangCentral Laboratory, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, 264000, Shandong, People's Republic of China.
Wenting WangCentral Laboratory, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, 264000, Shandong, People's Republic of China.
Juan LiuCentral Laboratory, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, 264000, Shandong, People's Republic of China.
Ning LiCentral Laboratory, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, 264000, Shandong, People's Republic of China.
Fujun LiuCentral Laboratory, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, 264000, Shandong, People's Republic of China. lfjyt@126.com.
Yuhuangding Hospital · CNQingdao University · CNWeifang People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHuman follicular fluid (HFF) provides a key environment for follicle development and oocyte maturation, and contributes to oocyte quality and in vitro fertilization (IVF) outcome.

methodsTo better understand folliculogenesis in the ovary, a proteomic strategy based on dual reverse phase high performance liquid chromatography (RP-HPLC) coupled to matrix-assisted laser desorption/ionization time-of-flight tandem mass spectrometry (LC-MALDI TOF/TOF MS) was used to investigate the protein profile of HFF from women undergoing successful IVF.

resultsA total of 219 unique high-confidence (False Discovery Rate (FDR) < 0.01) HFF proteins were identified by searching the reviewed Swiss-Prot human database (20,183 sequences), and MS data were further verified by western blot. PANTHER showed HFF proteins were involved in complement and coagulation cascade, growth factor and hormone, immunity, and transportation, KEGG indicated their pathway, and STRING demonstrated their interaction networks. In comparison, 32% and 50% of proteins have not been reported in previous human follicular fluid and plasma.

conclusionsOur HFF proteome research provided a new complementary high-confidence dataset of folliculogenesis and oocyte maturation environment. Those proteins associated with innate immunity, complement cascade, blood coagulation, and angiogenesis might serve as the biomarkers of female infertility and IVF outcome, and their pathways facilitated a complete exhibition of reproductive process.

Indexed as

Fertilization in VitroBlotting, WesternChromatography, High Pressure LiquidComputational BiologyFemaleFollicular FluidHumansOocytesOvarian FollicleProteomicsTreatment OutcomeBioinformaticsFolliculogenesisHuman follicular fluidin vitro fertilizationLC-MALDI TOF/TOF MS

Identifiers

PMID28750635
PMCPMC5530927
OpenAlexW2740010470

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.