Evidence map›Paper›PMID 29682560›Full record

ArticleBioMed research international2018

Metabolomic Profiling of Human Spermatozoa in Idiopathic Asthenozoospermia Patients Using Gas Chromatography-Mass Spectrometry.

Kai Zhao, Jianzhong Zhang, Zhen Xu, Yue Xu, Aiming Xu, Wei Chen, Chenkui Miao, Shouyong Liu, Zengjun Wang, Ruipeng Jia

Open access · hybridAbstract read
In one paragraph

Article in BioMed research international, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 1 pooled it
7.5field-weighted citation impact, top 3% 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

38 citing papers in PubMed, 1 synthesis or guideline pooled it, 63 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Effects ofAnimals : an open access journal from MDPI · 2026
    Article
  5. Article
  6. Age-Associated Metabolomic Changes in Human Spermatozoa.International journal of molecular sciences · 2026
    Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Quantitative Analysis of the Human Semen Phosphorometabolome byInternational journal of molecular sciences · 2024
    Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

10 authors at 4 institutions in 1 country.

Kai ZhaoDepartment of Urology, Nanjing First Hospital, Nanjing Medical University, Nanjing, China.
Jianzhong ZhangDepartment of Urology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China.
Zhen XuDepartment of Urology, Taizhou People's Hospital, Taizhou, Jiangsu, China.
Yue XuDepartment of Microbiology, Nanjing Medical University, Nanjing, China.
Aiming XuState Key Laboratory of Reproductive Medicine and Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Wei ChenDepartment of Urology, Nanjing First Hospital, Nanjing Medical University, Nanjing, China.
Chenkui MiaoState Key Laboratory of Reproductive Medicine and Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Shouyong LiuState Key Laboratory of Reproductive Medicine and Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
Zengjun WangState Key Laboratory of Reproductive Medicine and Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China.ORCID 0000-0001-7224-3341
Ruipeng JiaDepartment of Urology, Nanjing First Hospital, Nanjing Medical University, Nanjing, China.ORCID 0000-0003-1190-3865
Jiangsu Province Hospital · CNNanjing Medical University · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNNantong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The purpose of this study was to describe the first metabolic profile of human sperm cells through the application of an untargeted platform based on gas chromatography-mass spectrometry (GC-MS). Sperm cell samples from patients diagnosed with idiopathic asthenozoospermia (

Indexed as

AdultAmino AcidsAsthenozoospermiaBiomarkersGas Chromatography-Mass SpectrometryHumansMaleMetabolomeMetabolomicsSpermatozoaAmino AcidsBiomarkers

Identifiers

PMID29682560
PMCPMC5851030
OpenAlexW2793845901

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.