Evidence map›Paper›PMID 36838782›Full record

ReviewMolecules (Basel, Switzerland)2023

Structural and Molecular Basis for Mitochondrial DNA Replication and Transcription in Health and Antiviral Drug Toxicity.

Joon Park, Noe Baruch-Torres, Y Whitney Yin

Open access · goldAbstract readReview
In one paragraph

Review in Molecules (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

11 citing papers in PubMed, 14 citations in OpenAlex.

  1. Review
  2. Oxidative Stress and its Role in Carcinogenesis.Cell biochemistry and biophysics · 2026
    Review
  3. Review
  4. Article
  5. Review
  6. Kinetic Features of Degradation of R-Loops by RNase H1 fromInternational journal of molecular sciences · 2024
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. 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

3 authors at 1 institution in 1 country.

Joon ParkDepartment of Biochemistry and Molecular Biology, Sealy Center for Structural Biology and Molecular Biophysics, University of Texas Medical Branch, Galveston, TX 77555, USA.ORCID 0000-0002-3983-6433
Noe Baruch-TorresDepartment of Biochemistry and Molecular Biology, Sealy Center for Structural Biology and Molecular Biophysics, University of Texas Medical Branch, Galveston, TX 77555, USA.ORCID 0000-0002-0978-7570
Y Whitney YinDepartment of Biochemistry and Molecular Biology, Sealy Center for Structural Biology and Molecular Biophysics, University of Texas Medical Branch, Galveston, TX 77555, USA.
The University of Texas Medical Branch at Galveston · US

Funding

Structural Basis for Antiviral Drug Mitochondrial ToxicityR01AI134611 · NIAID · UNIVERSITY OF TEXAS MED BR GALVESTON · PI YIN, YUHUI · 2018 to 2022
$2.0M
Dissecting Dual Function of Pol gamma in mtDNA Replication and Oxidative Damage RepairR01GM110591 · NIGMS · UNIVERSITY OF TEXAS MED BR GALVESTON · PI YIN, YUHUI · 2014 to 2018
$1.3M
NIAID NIH HHS R01 AI134611NIGMS NIH HHS R01 GM110591
6 · The paper itself

Abstract

Human mitochondrial DNA (mtDNA) is a 16.9 kbp double-stranded, circular DNA, encoding subunits of the oxidative phosphorylation electron transfer chain and essential RNAs for mitochondrial protein translation. The minimal human mtDNA replisome is composed of the DNA helicase Twinkle, DNA polymerase γ, and mitochondrial single-stranded DNA-binding protein. While the mitochondrial RNA transcription is carried out by mitochondrial RNA polymerase, mitochondrial transcription factors TFAM and TFB2M, and a transcription elongation factor, TEFM, both RNA transcriptions, and DNA replication machineries are intertwined and control mtDNA copy numbers, cellular energy supplies, and cellular metabolism. In this review, we discuss the mechanisms governing these main pathways and the mtDNA diseases that arise from mutations in transcription and replication machineries from a structural point of view. We also address the adverse effect of antiviral drugs mediated by mitochondrial DNA and RNA polymerases as well as possible structural approaches to develop nucleoside reverse transcriptase inhibitor and ribonucleosides analogs with reduced toxicity.

Indexed as

DNA ReplicationTranscription, GeneticAntiviral AgentsDNA-Directed RNA PolymerasesDNA, MitochondrialHumansMitochondrial ProteinsRNA, MitochondrialTranscription FactorsAntiviral AgentsDNA-Directed RNA PolymerasesDNA, MitochondrialMitochondrial ProteinsRNA, MitochondrialTranscription FactorsantiviralsDNA replicationHCVHIVhuman diseasesmitochondriaRNA transcription

Identifiers

PMID36838782
PMCPMC9961925
OpenAlexW4320921896

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.