Evidence map›Paper›PMID 34037311›Full record

ReviewVeterinary medicine and science2021

Bovine semen sexing: Sperm membrane proteomics as candidates for immunological selection of X- and Y-chromosome-bearing sperm.

Joana Quelhas, Joana Santiago, Bárbara Matos, António Rocha, Graça Lopes, Margarida Fardilha

Abstract readReview
In one paragraph

Review in Veterinary medicine and science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed, 1 pooled it
–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

28 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Molecular Constraints of Sperm Sex Sorting via TLR7/8 Activation.Animals : an open access journal from MDPI · 2025
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. The Surface Proteome of Bovine Unsexed and Sexed Spermatozoa.Animals : an open access journal from MDPI · 2025
    Article
  15. Review
  16. Article
  17. Article
  18. Review
  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

6 authors.

Joana QuelhasBovine Semen Collection and Storage Centre of Lusogenes, Aveiro, Portugal.
Joana SantiagoLaboratory of Signal Transduction, Department of Medical Sciences, Institute of Biomedicine - iBiMED, University of Aveiro, Aveiro, Portugal.
Bárbara MatosLaboratory of Signal Transduction, Department of Medical Sciences, Institute of Biomedicine - iBiMED, University of Aveiro, Aveiro, Portugal.
António RochaDepartment of Imuno-Physiology and Pharmacology, Institute of Biomedical Sciences Abel Salazar- University of Porto, Porto, Portugal.
Graça LopesDepartment of Veterinary Clinics, Institute of Biomedical Sciences Abel Salazar-University of Porto, Porto, Portugal.
Margarida FardilhaLaboratory of Signal Transduction, Department of Medical Sciences, Institute of Biomedicine - iBiMED, University of Aveiro, Aveiro, Portugal.ORCID 0000-0001-7459-9173

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The use of sexed semen in dairy and beef farms ensures the production of animals of the desired sex, resulting in a reduction of costs and an improvement of environmental sustainability. Several methods have been developed over the years, but most of them were abandoned due to their limited efficacy. Currently, the only commercially available method for the separation of X- and Y-chromosome-bearing sperm is fluorescence-activated cell sorting. However, this technique is expensive and has limited usefulness for the industry, considering that it cannot produce doses of sexed semen with the desired number of sperm for artificial insemination. Immunological methods have emerged as an attractive alternative to flow cytometry and proteomic knowledge of X- and Y-sperm could be useful to the development of a new method. In this review, we identify the main applications of sexed semen, describe the existing methods and highlight future research opportunities in the field. We consider that immunological methods, based on sperm cell's surface proteins differentially expressed between X- and Y-sperm, could be an interesting and promising approach to semen sexing.

Indexed as

Sex PreselectionY ChromosomeAnimalsCattleMaleProteomicsSpermatozoaX Chromosomebovineplasma membraneproteomicssexed semensperm

Identifiers

PMID34037311
PMCPMC8464243

What OpenQuestion holds

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LicenceCC BY
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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.