Evidence map›Paper›PMID 30228203›Full record

ArticleGenes & development2018

From powerhouse to processing plant: conserved roles of mitochondrial outer membrane proteins in tRNA splicing.

Yao Wan, Anita K Hopper

Open access · diamondAbstract read
In one paragraph

Article in Genes & development, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
–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

24 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
  2. Many paths to destruction: Family-specific turnover and stress responses for tRNA introns.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Article
  4. RNA (New York, N.Y.) · 2025
    Article
  5. Article
  6. Article
  7. Gle1 is required for tRNA to stimulate Dbp5 ATPase activitybioRxiv : the preprint server for biology · 2023
    Article
  8. Review
  9. The life and times of a tRNA.RNA (New York, N.Y.) · 2023
    Review
  10. Review
  11. Article
  12. A Simple Method for the Detection of Wybutosine-Modified tRNAMethods in molecular biology (Clifton, N.J.) · 2023
    Article
  13. Article
  14. Review
  15. Comparative parallel analysis of RNA ends identifies mRNA substrates of a tRNA splicing endonuclease-initiated mRNA decay pathway.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Records of RNA locations in living yeast revealed through covalent marks.Proceedings of the National Academy of Sciences of the United States of America · 2020
    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 1 institution in 1 country.

Yao WanDepartment of Molecular Genetics, The Ohio State University, Columbus, Ohio 43210, USA.
Anita K HopperDepartment of Molecular Genetics, The Ohio State University, Columbus, Ohio 43210, USA.
The Ohio State University · US

Funding

YEAST GENES IN RNA PROCESSING &NUCLEUS/CYTOSOL EXCHANGER01GM027930 · NIGMS · PENNSYLVANIA STATE UNIV HERSHEY MED CTR · PI HOPPER, ANITA K · 1985 to 2014
$4.6M
tRNA processing and nuclear-cytoplasmic dynamicsR01GM122884 · NIGMS · OHIO STATE UNIVERSITY · PI HOPPER, ANITA K · 2017 to 2024
$2.7M
NIGMS NIH HHS R01 GM027930NIGMS NIH HHS R01 GM122884
6 · The paper itself

Abstract

The mitochondrial cytoplasmic surface serves as a processing site for numerous RNAs from budding yeast to metazoans. We report that budding yeast mitochondrial outer membrane (MOM) proteins that are subunits of the translocase of the outer mitochondrial membrane (Tom70 and Tom 22) and sorting and assembly machinery (Sam37) are required for efficient pretransfer RNA (pre-tRNA) splicing. Defective pre-tRNA splicing in MOM mutants is due not to loss of respiratory metabolism but instead inefficient targeting/tethering of tRNA splicing endonuclease (SEN) subunits to mitochondria.

Indexed as

RNA SplicingCell RespirationEndoribonucleasesMembrane ProteinsMitochondriaMitochondrial Membrane Transport ProteinsMitochondrial Precursor Protein Import Complex ProteinsMutationProtein SubunitsRNA, TransferRNA TransportSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSchizosaccharomycesSchizosaccharomyces pombe ProteinsEndoribonucleasesMembrane ProteinsMitochondrial Membrane Transport ProteinsMitochondrial Precursor Protein Import Complex ProteinsProtein SubunitsRNA, TransferSaccharomyces cerevisiae ProteinsSAM37 protein, S cerevisiaeSchizosaccharomyces pombe Proteinssplicing endonucleaseTOM22 protein, S cerevisiaeTOM70 protein, S cerevisiaeRNA processing on the mitochondrial surfaceSam37Tom70tRNA splicing endonuclease

Identifiers

PMID30228203
PMCPMC6169838
OpenAlexW2889828312

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.