ArticleGene2020
Role of the translocase of the mitochondrial inner membrane in the import of tRNAs into mitochondria in Trypanosoma brucei.
Article in Gene, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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.
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.
Who cites it
5 citing papers in PubMed.
- Mitochondrion-to-nucleus communication mediated by RNA export: a survey of potential mechanisms and players across eukaryotes.Biology letters · 2024Review
- Unique Interactions of the Small Translocases of the Mitochondrial Inner Membrane (Tims) inInternational journal of molecular sciences · 2024Article
- Identification of Timm13 protein translocase of the mitochondrial inner membrane as a potential mediator of liver fibrosis based on bioinformatics and experimental verification.Journal of translational medicine · 2023Article
- Tim17 Updates: A Comprehensive Review of an Ancient Mitochondrial Protein Translocator.Biomolecules · 2020Review
- tRNA import across the mitochondrial inner membrane in T. brucei requires TIM subunits but is independent of protein import.Nucleic acids research · 2020Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
Abstract
Trypanosomatids are unicellular parasitic protozoa. Many of the species of this genera cause severe diseases in human, such as Leishmaniasis, African trypanosomiasis and Chagas disease. These parasites possess a single reticular mitochondrion with a concatenated structure of mitochondrial DNA known as kinetoplast or kDNA. kDNA encodes few essential mitochondrial proteins but no tRNAs. Therefore, trypanosomatid mitochondrion import a full set of nucleus-encoded tRNAs for mitochondrial translation. Recent advances indicated that mitochondrial protein translocases, particularly the subunits of the ATOM complex, are involved in the import of a tRNA in Trypanosoma brucei. However, the global picture and the role of the translocase components of the mitochondrial inner membrane (TbTims) are not well understood. Here we investigated the relative abundance of 16 different tRNAs in the cytosolic and mitochondrial fractions isolated from the six TbTims knockdown cell lines. We found that knockdown of TbTim17, one of the primary components of the TbTIM complex, reduced the abundance of all of these tRNAs into mitochondria and increased their abundance in the cytosol. Depletion of TbTim62, a TbTim17 associated proteins, also reduced the relative abundance of most of these tRNAs into mitochondria except for tRNA
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.