Evidence map›Paper›PMID 36416181›Full record

ArticleJournal of cell science2022

Eukaryotic fertilization and gamete fusion at a glance.

Yonggang Lu, Masahito Ikawa

Open access · bronzeAbstract read
In one paragraph

Article in Journal of cell science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

10 citing papers in PubMed, 20 citations in OpenAlex.

  1. The SPARK complex forms the molecular basis of vertebrate fertilization.bioRxiv : the preprint server for biology · 2026
    Article
  2. Article
  3. Effects of nTiOToxics · 2026
    Article
  4. Cell-cell fusion in cancer: The next cancer hallmark?The international journal of biochemistry & cell biology · 2024
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. 1700029I15Rik orchestrates the biosynthesis of acrosomal membrane proteins required for sperm-egg interaction.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  10. 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

2 authors at 2 institutions in 1 country.

Yonggang LuImmunology Frontier Research Center , Osaka University, Osaka 565-0871, Japan.ORCID 0000-0003-0198-8906
Masahito IkawaImmunology Frontier Research Center , Osaka University, Osaka 565-0871, Japan.ORCID 0000-0001-9859-6217
Osaka International Cancer Institute · JPThe University of Osaka · JP

Funding

Targeting sperm-specific proteins during meiosis and sperm morphogenesisP01HD087157 · NICHD · BAYLOR COLLEGE OF MEDICINE · PI MATZUK, MARTIN M. · 2017 to 2021
$6.2M
Functional analysis of novel testis-expressed secreted and transmembrane proteinsR01HD088412 · NICHD · BAYLOR COLLEGE OF MEDICINE · PI MARTIN M. MATZUK · 2016 to 2026
$4.5M
Eunice Kennedy Shriver National Institute of Child Health and Human Development P01HD087157NICHD NIH HHS P01 HD087157NICHD NIH HHS R01 HD088412
6 · The paper itself

Abstract

In sexually reproducing organisms, the genetic information is transmitted from one generation to the next via the merger of male and female gametes. Gamete fusion is a two-step process involving membrane recognition and apposition through ligand-receptor interactions and lipid mixing mediated by fusion proteins. HAP2 (also known as GCS1) is a bona fide gamete fusogen in flowering plants and protists. In vertebrates, a multitude of surface proteins have been demonstrated to be pivotal for sperm-egg fusion, yet none of them exhibit typical fusogenic features. In this Cell Science at a Glance article and the accompanying poster, we summarize recent advances in the mechanistic understanding of gamete fusion in eukaryotes, with a particular focus on mammalian species.

Indexed as

EukaryotaSemenAnimalsEukaryotic CellsFertilizationGerm CellsMaleMammalsEukaryotesFertilizationFusogenMammalsSperm–egg fusion

Identifiers

PMID36416181
PMCPMC10658792
OpenAlexW4309728355

What OpenQuestion holds

Textmetadata
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.