Evidence map›Paper›PMID 35409288›Full record

SynthesisInternational journal of molecular sciences2022

The Role of Sperm Proteins IZUMO1 and TMEM95 in Mammalian Fertilization: A Systematic Review.

Miranda Hernández-Falcó, Paula Sáez-Espinosa, Andrea López-Botella, Jon Aizpurua, María José Gómez-Torres

Open access · goldAbstract readSystematic Review
In one paragraph

Synthesis in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

11 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Clinicopathological andCurrent medicinal chemistry · 2025
    Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. 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

5 authors at 2 institutions in 1 country.

Miranda Hernández-FalcóDepartamento de Biotecnología, Facultad de Ciencias, Universidad de Alicante, 03690 Alicante, Spain.ORCID 0000-0001-8481-4498
Paula Sáez-EspinosaDepartamento de Biotecnología, Facultad de Ciencias, Universidad de Alicante, 03690 Alicante, Spain.ORCID 0000-0002-6840-8788
Andrea López-BotellaDepartamento de Biotecnología, Facultad de Ciencias, Universidad de Alicante, 03690 Alicante, Spain.ORCID 0000-0001-9931-826X
Jon AizpuruaIVF Spain, Reproductive Medicine, 03540 Alicante, Spain.
María José Gómez-TorresDepartamento de Biotecnología, Facultad de Ciencias, Universidad de Alicante, 03690 Alicante, Spain.ORCID 0000-0003-2384-8154
University of Alicante · ESClínica IVI Alicante · ES

Funding

Catedra Human Fertility. Universidad de Alicante 35.90.6Q.00.01
6 · The paper itself

Abstract

Gamete membrane fusion is a critical cellular event in sexual reproduction. In addition, the generation of knockout models has provided a powerful tool for testing the functional relevance of proteins thought to be involved in mammalian fertilization, suggesting IZUMO1 and TMEM95 (transmembrane protein 95) as essential proteins. However, the molecular mechanisms underlying the process remain largely unknown. Therefore, the aim of this study was to summarize the current knowledge about IZUMO1 and TMEM95 during mammalian fertilization. Hence, three distinct databases were consulted-PubMed, Scopus and Web of Science-using single keywords. As a result, a total of 429 articles were identified. Based on both inclusion and exclusion criteria, the final number of articles included in this study was 103. The results showed that IZUMO1 is mostly studied in rodents whereas TMEM95 is studied primarily in bovines. Despite the research, the topological localization of IZUMO1 remains controversial. IZUMO1 may be involved in organizing or stabilizing a multiprotein complex essential for the membrane fusion in which TMEM95 could act as a fusogen due to its possible interaction with IZUMO1. Overall, the expression of these two proteins is not sufficient for sperm-oocyte fusion; therefore, other molecules must be involved in the membrane fusion process.

Indexed as

Membrane ProteinsSperm-Ovum InteractionsAnimalsCattleFertilizationImmunoglobulinsMaleMammalsSpermatozoaImmunoglobulinsMembrane Proteinsfertilizationgamete fusionIZUMO1mammalsreproductionspermatozoaTMEM95 (transmembrane protein 95)

Identifiers

PMID35409288
PMCPMC8999778
OpenAlexW4223543206

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.