Evidence map›Paper›PMID 29713536›Full record

ArticleArab journal of urology2018

A systematic review on the genetics of male infertility in the era of next-generation sequencing.

Amal Robay, Saleha Abbasi, Ammira Akil, Haitham El-Bardisi, Mohamed Arafa, Ronald G Crystal, Khalid A Fakhro

Open access · diamondAbstract read
In one paragraph

Article in Arab journal of urology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
4.7field-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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 50 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Next-Generation Sequencing Infertility Panel in Turkey: First Results.Balkan journal of medical genetics : BJMG · 2024
    Article
  4. Review
  5. Review
  6. Observational
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Genetic disorders and male infertility.Reproductive medicine and biology · 2020
    Review
  18. Article
  19. Article
  20. Article
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 4 institutions in 3 countries.

Amal RobayDepartment of Genetic Medicine, Weill Cornell Medical College, Qatar.
Saleha AbbasiHuman Genetics Department, Sidra Medical and Research Center, Qatar.
Ammira AkilHuman Genetics Department, Sidra Medical and Research Center, Qatar.
Haitham El-BardisiDepartment of Urology, Hamada Medical Corporation, Doha, Qatar.
Mohamed ArafaDepartment of Urology, Hamada Medical Corporation, Doha, Qatar.
Ronald G CrystalDepartment of Genetic Medicine, Weill Cornell Medical College, New York, NY, USA.
Khalid A FakhroDepartment of Genetic Medicine, Weill Cornell Medical College, Qatar.
Sidra Medical and Research Center · QAHamad Medical Corporation · QACornell University · USWeill Cornell Medical College in Qatar · QA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo identify the role of next-generation sequencing (NGS) in male infertility, as advances in NGS technologies have contributed to the identification of novel genes responsible for a wide variety of human conditions and recently has been applied to male infertility, allowing new genetic factors to be discovered. MATERIALS AND

methodsPubMed was searched for combinations of the following terms: 'exome', 'genome', 'panel', 'sequencing', 'whole-exome sequencing', 'whole-genome sequencing', 'next-generation sequencing', 'azoospermia', 'oligospermia', 'asthenospermia', 'teratospermia', 'spermatogenesis', and 'male infertility', to identify studies in which NGS technologies were used to discover variants causing male infertility.

resultsAltogether, 23 studies were found in which the primary mode of variant discovery was an NGS-based technology. These studies were mostly focused on patients with quantitative sperm abnormalities (non-obstructive azoospermia and oligospermia), followed by morphological and motility defects. Combined, these studies uncover variants in 28 genes causing male infertility discovered by NGS methods.

conclusionsMale infertility is a condition that is genetically heterogeneous, and therefore remarkably amenable to study by NGS. Although some headway has been made, given the high incidence of this condition despite its detrimental effect on reproductive fitness, there is significant potential for further discoveries.

Indexed as

Genome-wide association studyMale infertilityNext-generation sequencing

Identifiers

PMID29713536
PMCPMC5922186
OpenAlexW2793322754

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.