Evidence map›Paper›PMID 28515739›Full record

ReviewFrontiers in genetics2017

Patterns of Inter-Chromosomal Gene Conversion on the Male-Specific Region of the Human Y Chromosome.

Beniamino Trombetta, Eugenia D'Atanasio, Fulvio Cruciani

Abstract readReview
In one paragraph

Review in Frontiers in genetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
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

14 citing papers in PubMed.

  1. Comparative Cytogenetic Study of Y Chromosomes inAnimals : an open access journal from MDPI · 2025
    Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Specialized Ribosomes in Health and Disease.International journal of molecular sciences · 2023
    Review
  8. Article
  9. Repetitive DNA Sequences in the Human Y Chromosome and Male Infertility.Frontiers in cell and developmental biology · 2022
    Review
  10. Dynamic evolution of great ape Y chromosomes.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  11. Review
  12. Article
  13. Article
  14. 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

3 authors.

Beniamino TrombettaDipartimento di Biologia e Biotecnologie "Charles Darwin", Sapienza Università di RomaRome, Italy.
Eugenia D'AtanasioDipartimento di Biologia e Biotecnologie "Charles Darwin", Sapienza Università di RomaRome, Italy.
Fulvio CrucianiDipartimento di Biologia e Biotecnologie "Charles Darwin", Sapienza Università di RomaRome, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The male-specific region of the human Y chromosome (MSY) is characterized by the lack of meiotic recombination and it has long been considered an evolutionary independent region of the human genome. In recent years, however, the idea that human MSY did not have an independent evolutionary history begun to emerge with the discovery that inter-chromosomal gene conversion (ICGC) can modulate the genetic diversity of some portions of this genomic region. Despite the study of the dynamics of this molecular mechanism in humans is still in its infancy, some peculiar features and consequences of it can be summarized. The main effect of ICGC is to increase the allelic diversity of MSY by generating a significant excess of clustered single nucleotide polymorphisms (SNPs) (defined as groups of two or more SNPs occurring in close proximity and on the same branch of the Y phylogeny). On the human MSY, 13 inter-chromosomal gene conversion hotspots (GCHs) have been identified so far, involving donor sequences mainly from the X-chromosome and, to a lesser extent, from autosomes. Most of the GCHs are evolutionary conserved and overlap with regions involved in aberrant X-Y crossing-over. This review mainly focuses on the dynamics and the current knowledge concerning the recombinational landscape of the human MSY in the form of ICGC, on how this molecular mechanism may influence the evolution of the MSY, and on how it could affect the information enclosed within a genomic region which, until recently, appeared to be an evolutionary independent unit.

Indexed as

cluster of SNPsgene conversionnucleotide diversitysex chromosome evolutionY chromosome

Identifiers

PMID28515739
PMCPMC5413550

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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.