Evidence map›Paper›PMID 25591988›Full record

ArticleBMC bioinformatics2015

Amyloid precursor protein interaction network in human testis: sentinel proteins for male reproduction.

Joana Vieira Silva, Sooyeon Yoon, Sara Domingues, Sofia Guimarães, Alexander V Goltsev, Edgar Figueiredo da Cruz E Silva, José Fernando F Mendes, Odete Abreu Beirão da Cruz E Silva, Margarida Fardilha

Open access · goldAbstract read
In one paragraph

Article in BMC bioinformatics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 18% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.

  1. Pooled it
  2. Review
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  5. Article
  6. Article
  7. Review
  8. Review
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  10. Article
  11. Alzheimer's Disease Mouse as a Model of Testis Degeneration.International journal of molecular sciences · 2020
    Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Gelatin Binding Proteins in Reproductive Physiology.Indian journal of microbiology · 2016
    Review
  18. Review
  19. Article
  20. Proteins as the Molecular Markers of Male Fertility.Journal of human reproductive sciences
    Review
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

9 authors at 1 institution in 1 country.

Joana Vieira SilvaLaboratory of Signal Transduction, Centre for Cell Biology, Health Sciences Department and Biology Department, University of Aveiro, 3810-193, Aveiro, Portugal. joanavieirasilva@ua.pt.
Sooyeon YoonDepartment of Physics, I3N, University of Aveiro, 3810-193, Aveiro, Portugal. syoon@ua.pt.
Sara DominguesLaboratory of Neurosciences, Centre for Cell Biology, Health Sciences Department and Biology Department, University of Aveiro, 3810-193, Aveiro, Portugal. sdomingues@ua.pt.
Sofia GuimarãesLaboratory of Neurosciences, Centre for Cell Biology, Health Sciences Department and Biology Department, University of Aveiro, 3810-193, Aveiro, Portugal. asofia.guimaraes@gmail.com.
Alexander V GoltsevDepartment of Physics, I3N, University of Aveiro, 3810-193, Aveiro, Portugal. goltsev@ua.pt.
Edgar Figueiredo da Cruz E SilvaLaboratory of Signal Transduction, Centre for Cell Biology, Health Sciences Department and Biology Department, University of Aveiro, 3810-193, Aveiro, Portugal. msanciofardilha@ua.pt.
José Fernando F MendesDepartment of Physics, I3N, University of Aveiro, 3810-193, Aveiro, Portugal. jfmendes@ua.pt.
Odete Abreu Beirão da Cruz E SilvaLaboratory of Neurosciences, Centre for Cell Biology, Health Sciences Department and Biology Department, University of Aveiro, 3810-193, Aveiro, Portugal. odetecs@ua.pt.
Margarida FardilhaLaboratory of Signal Transduction, Centre for Cell Biology, Health Sciences Department and Biology Department, University of Aveiro, 3810-193, Aveiro, Portugal. mfardilha@ua.pt.
University of Aveiro · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAmyloid precursor protein (APP) is widely recognized for playing a central role in Alzheimer's disease pathogenesis. Although APP is expressed in several tissues outside the human central nervous system, the functions of APP and its family members in other tissues are still poorly understood. APP is involved in several biological functions which might be potentially important for male fertility, such as cell adhesion, cell motility, signaling, and apoptosis. Furthermore, APP superfamily members are known to be associated with fertility. Knowledge on the protein networks of APP in human testis and spermatozoa will shed light on the function of APP in the male reproductive system.

resultsWe performed a Yeast Two-Hybrid screen and a database search to study the interaction network of APP in human testis and sperm. To gain insights into the role of APP superfamily members in fertility, the study was extended to APP-like protein 2 (APLP2). We analyzed several topological properties of the APP interaction network and the biological and physiological properties of the proteins in the APP interaction network were also specified by gene ontologyand pathways analyses. We classified significant features related to the human male reproduction for the APP interacting proteins and identified modules of proteins with similar functional roles which may show cooperative behavior for male fertility.

conclusionsThe present work provides the first report on the APP interactome in human testis. Our approach allowed the identification of novel interactions and recognition of key APP interacting proteins for male reproduction, particularly in sperm-oocyte interaction.

Indexed as

Amyloid beta-Protein PrecursorHumansMaleProtein Interaction MappingProtein Interaction MapsReproductionSpermatozoaTestisAmyloid beta-Protein Precursor

Identifiers

PMID25591988
PMCPMC4384327
OpenAlexW2012600528

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.