Evidence map›Paper›PMID 23212899›Full record

ArticleGenetics2012

Mitochondrial protein synthesis, import, and assembly.

Thomas D Fox

Open access · bronzeAbstract read
In one paragraph

Article in Genetics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 116 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
116citing papers in PubMed, 1 pooled it
4.8field-weighted citation impact, top 4% 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

116 citing papers in PubMed, 1 synthesis or guideline pooled it, 223 citations in OpenAlex.

  1. Pooled it
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  20. A Correlation between 3'-UTR ofJournal of fungi (Basel, Switzerland) · 2023
    Article

56 more citing papers are in PubMed but not listed here.

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

1 author at 1 institution in 1 country.

Thomas D FoxDepartment of Molecular Biology and Genetics, Cornell University, Ithaca, NY 14853, USA.
Cornell University · US

Funding

TRANSLATIONAL CONTROL OF YEAST MITOCHONDRIAL GENESR01GM029362 · NIGMS · CORNELL UNIVERSITY ITHACA · PI FOX, THOMAS DAVID · 1985 to 2013
$6.1M
NIGMS NIH HHS R01 GM029362NIGMS NIH HHS R01-GM29362
6 · The paper itself

Abstract

The mitochondrion is arguably the most complex organelle in the budding yeast cell cytoplasm. It is essential for viability as well as respiratory growth. Its innermost aqueous compartment, the matrix, is bounded by the highly structured inner membrane, which in turn is bounded by the intermembrane space and the outer membrane. Approximately 1000 proteins are present in these organelles, of which eight major constituents are coded and synthesized in the matrix. The import of mitochondrial proteins synthesized in the cytoplasm, and their direction to the correct soluble compartments, correct membranes, and correct membrane surfaces/topologies, involves multiple pathways and macromolecular machines. The targeting of some, but not all, cytoplasmically synthesized mitochondrial proteins begins with translation of messenger RNAs localized to the organelle. Most proteins then pass through the translocase of the outer membrane to the intermembrane space, where divergent pathways sort them to the outer membrane, inner membrane, and matrix or trap them in the intermembrane space. Roughly 25% of mitochondrial proteins participate in maintenance or expression of the organellar genome at the inner surface of the inner membrane, providing 7 membrane proteins whose synthesis nucleates the assembly of three respiratory complexes.

Indexed as

Adenosine TriphosphatasesCytoplasmElectron Transport Complex IVMitochondrial MembranesMitochondrial Membrane Transport ProteinsMitochondrial ProteinsProtein BiosynthesisProtein TransportRNA, MessengerSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsAdenosine TriphosphatasesElectron Transport Complex IVMitochondrial Membrane Transport ProteinsMitochondrial ProteinsRNA, MessengerSaccharomyces cerevisiae Proteins

Identifiers

PMID23212899
PMCPMC3512135
OpenAlexW2112068811

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.