Evidence map›Paper›PMID 35885965›Full record

SynthesisGenes2022

A Systematic Review of the Impact of Mitochondrial Variations on Male Infertility.

Houda Amor, Mohamad Eid Hammadeh

Open access · goldAbstract readSystematic Review
In one paragraph

Synthesis in Genes, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

19 citing papers in PubMed, 30 citations in OpenAlex.

  1. Review
  2. Observational
  3. Article
  4. Novel Variants in Sperm Mitochondrial Cytochrome C Oxidase II (Current issues in molecular biology · 2025
    Article
  5. Review
  6. Review
  7. Review
  8. Review
  9. Article
  10. Review
  11. Platelet Mitochondrial Function and Endogenous Coenzyme QInternational journal of molecular sciences · 2024
    Article
  12. Review
  13. Article
  14. Review
  15. Whole Mitochondrial Genome Sequencing Analysis of Canine Testicular Tumours.International journal of molecular sciences · 2024
    Article
  16. Article
  17. Article
  18. Article
  19. 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

2 authors at 1 institution in 1 country.

Houda AmorDepartment of Obstetrics & Gynecology, Biochemistry & Molecular Biology of Reproductive Medicine, University of Saarland, 66424 Homburg, Germany.ORCID 0000-0003-1442-8836
Mohamad Eid HammadehDepartment of Obstetrics & Gynecology, Biochemistry & Molecular Biology of Reproductive Medicine, University of Saarland, 66424 Homburg, Germany.
Saarland University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

According to current estimates, infertility affects one in four couples trying to conceive. Primary or secondary infertility can be due either to both partners or only to the man or the woman. Up to 15% of infertility cases in men can be attributed to genetic factors that can lead to irreversible partial or complete spermatogenic arrest. The increased use of assisted reproductive technology (ART) has provided not only insights into the causes of male infertility but also afforded a diagnostic tool to detect and manage this condition among couples. Genes control a variety of physiological attributes, such as the hypothalamic-pituitary-gonadal axis, development, and germ cell differentiation. In the era of ART, it is important to understand the genetic basis of infertility so as to provide the most tailored therapy and counseling to couples. Genetic factors involved in male infertility can be chromosome abnormalities or single-gene disorders, mitochondrial DNA (mtDNA) mutations, Y-chromosome deletions, multifactorial disorders, imprinting disorders, or endocrine disorders of genetic origin. In this review, we discuss the role of mitochondria and the mitochondrial genome as an indicator of sperm quality and fertility.

Indexed as

AzoospermiaInfertility, MaleDNA, MitochondrialFemaleHumansMaleMitochondriaReproductive Techniques, AssistedSemenDNA, Mitochondrialmale infertilitymitochondriamtDNA

Identifiers

PMID35885965
PMCPMC9325252
OpenAlexW4283737475

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.