ArticleGenes2011
An Exceptional Gene: Evolution of the TSPY Gene Family in Humans and Other Great Apes.
Article in Genes, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
What it found
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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.
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.
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Who cites it
13 citing papers in PubMed, 24 citations in OpenAlex.
- On the ancestry and evolution of the extinct dire wolf.Cell genomics · 2026Article
- Review
- Article
- The complete sequence of a human Y chromosome.Nature · 2023Article
- Article
- Alternatives to amelogenin markers for sex determination in humans and their forensic relevance.Molecular biology reports · 2020Review
- Human Y chromosome copy number variation in the next generation sequencing era and beyond.Human genetics · 2017Review
- The Y chromosomes of the great apes.Human genetics · 2017Review
- Article
- Multicopy gene family evolution on primate Y chromosomes.BMC genomics · 2016Article
- The pig X and Y Chromosomes: structure, sequence, and evolution.Genome research · 2016Article
- Detection and quantification of male-specific fetal DNA in the serum of pregnant cynomolgus monkeys (Macaca fascicularis).Comparative medicine · 2015Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The TSPY gene stands out from all other human protein-coding genes because of its high copy number and tandemly-repeated organization. Here, we review its evolutionary history in great apes in order to assess whether these unusual properties are more likely to result from a relaxation of constraint or an unusual functional role. Detailed comparisons with chimpanzee are possible because a finished sequence of the chimpanzee Y chromosome is available, together with more limited data from other apes. These comparisons suggest that the human-chimpanzee ancestral Y chromosome carried a tandem array of TSPY genes which expanded on the human lineage while undergoing multiple duplication events followed by pseudogene formation on the chimpanzee lineage. The protein coding region is the most highly conserved of the multi-copy Y genes in human-chimpanzee comparisons, and the analysis of the dN/dS ratio indicates that TSPY is evolutionarily highly constrained, but may have experienced positive selection after the human-chimpanzee split. We therefore conclude that the exceptionally high copy number in humans is most likely due to a human-specific but unknown functional role, possibly involving rapid production of a large amount of TSPY protein at some stage during spermatogenesis.
Identifiers
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Registered trials
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.