Evidence map›Paper›PMID 25320092›Full record

ArticleThe Journal of biological chemistry2014

The E2 ubiquitin-conjugating enzyme UBE2J1 is required for spermiogenesis in mice.

Paul-Albert Koenig, Peter K Nicholls, Florian I Schmidt, Masatoshi Hagiwara, Takeshi Maruyama, Galit H Frydman, Nicki Watson, David C Page, Hidde L Ploegh

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
0.6field-weighted citation impact, top 33% 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

26 citing papers in PubMed, 64 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. SEL1L-HRD1-mediated ERAD in mammals.Nature cell biology · 2025
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. The role of ubiquitin-conjugating enzyme in the process of spermatogenesis.Reproductive biology and endocrinology : RB&E · 2024
    Review
  10. Article
  11. Article
  12. Review
  13. Review
  14. Article
  15. E3 ubiquitin ligase ASB17 is required for spermiation in mice.Translational andrology and urology · 2021
    Article
  16. Article
  17. Article
  18. The testis-specifically expressed geneJournal of biomedical research · 2020
    Article
  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

9 authors at 2 institutions in 1 country.

Paul-Albert KoenigFrom the Whitehead Institute for Biomedical Research, Cambridge, Massachusetts 02142.
Peter K NichollsFrom the Whitehead Institute for Biomedical Research, Cambridge, Massachusetts 02142.
Florian I SchmidtFrom the Whitehead Institute for Biomedical Research, Cambridge, Massachusetts 02142.
Masatoshi HagiwaraFrom the Whitehead Institute for Biomedical Research, Cambridge, Massachusetts 02142.
Takeshi MaruyamaFrom the Whitehead Institute for Biomedical Research, Cambridge, Massachusetts 02142.
Galit H FrydmanDivision of Comparative Medicine, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139.
Nicki WatsonFrom the Whitehead Institute for Biomedical Research, Cambridge, Massachusetts 02142.
David C PageFrom the Whitehead Institute for Biomedical Research, Cambridge, Massachusetts 02142, Department of Biology, Massachusetts Institute of Technology, Cambridge, Massachusetts 02142, and Howard Hughes Medical Institute, Cambridge, Massachusetts 02142.
Hidde L PloeghFrom the Whitehead Institute for Biomedical Research, Cambridge, Massachusetts 02142, Department of Biology, Massachusetts Institute of Technology, Cambridge, Massachusetts 02142, and ploegh@wi.mit.edu.
Whitehead Institute for Biomedical Research · USMassachusetts Institute of Technology · US

Funding

VIRUS PRODUCTION COREP30CA014051 · NCI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI MATTHEW G. VANDER HEIDEN · 1985 to 2026
$93.9M
NCI NIH HHS P30 CA014051NCI NIH HHS P30-CA14051
6 · The paper itself

Abstract

ER-resident proteins destined for degradation are dislocated into the cytosol by components of the ER quality control machinery for proteasomal degradation. Dislocation substrates are ubiquitylated in the cytosol by E2 ubiquitin-conjugating/E3 ligase complexes. UBE2J1 is one of the well-characterized E2 enzymes that participate in this process. However, the physiological function of Ube2j1 is poorly defined. We find that Ube2j1(-/-) mice have reduced viability and fail to thrive early after birth. Male Ube2j1(-/-) mice are sterile due to a defect in late spermatogenesis. Ultrastructural analysis shows that removal of the cytoplasm is incomplete in Ube2j1(-/-) elongating spermatids, compromising the release of mature elongate spermatids into the lumen of the seminiferous tubule. Our findings identify an essential function for the ubiquitin-proteasome-system in spermiogenesis and define a novel, non-redundant physiological function for the dislocation step of ER quality control.

Indexed as

SpermatogenesisAnimalsB-LymphocytesCell LineEndoplasmic ReticulumImmunoglobulinsInfertility, MaleMaleMiceSpermatidsUbiquitin-Conjugating EnzymesUnfolded Protein ResponseUp-RegulationImmunoglobulinsUbe2j1 protein, mouseUbiquitin-Conjugating EnzymesEndoplasmic Reticulum-associated Protein Degradation (ERAD)ERAD TuningER Quality ControlGene KnockoutMale InfertilityMouse ModelSpermatogenesisSpermiogenesisUbiquitin-conjugating Enzyme (E2 enzyme)

Identifiers

PMID25320092
PMCPMC4263858
OpenAlexW2038287503

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.