Evidence map›Paper›PMID 38884788›Full record

ReviewBiochemical Society transactions2024

The initiation of mitochondrial DNA replication.

Yi Liu, Haibin Liu, Fan Zhang, Hong Xu

Abstract readReview
In one paragraph

Review in Biochemical Society transactions, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. Review
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

4 authors.

Yi LiuHubei Jiangxia Laboratory, Wuhan 430200, China.
Haibin LiuHubei Jiangxia Laboratory, Wuhan 430200, China.
Fan ZhangNational Heart, Lung and Blood Institute, NIH, Bethesda, MD 20892, U.S.A.
Hong XuNational Heart, Lung and Blood Institute, NIH, Bethesda, MD 20892, U.S.A.ORCID 0000-0002-1423-1809

Funding

Mitochondrial DNA inheritance in DrosophilaZIAHL006153 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI XU, HONG · 2012 to 2025
$26.5M
6 · The paper itself

Abstract

Mitochondrial DNA replication is initiated by the transcription of mitochondrial RNA polymerase (mtRNAP), as mitochondria lack a dedicated primase. However, the mechanism determining the switch between continuous transcription and premature termination to generate RNA primers for mitochondrial DNA (mtDNA) replication remains unclear. The pentatricopeptide repeat domain of mtRNAP exhibits exoribonuclease activity, which is required for the initiation of mtDNA replication in Drosophila. In this review, we explain how this exonuclease activity contributes to primer synthesis in strand-coupled mtDNA replication, and discuss how its regulation might co-ordinate mtDNA replication and transcription in both Drosophila and mammals.

Indexed as

DNA, MitochondrialDNA ReplicationMitochondriaAnimalsDNA-Directed RNA PolymerasesDrosophilaDrosophila melanogasterExoribonucleasesHumansTranscription, GeneticDNA-Directed RNA PolymerasesDNA, MitochondrialExoribonucleasesexonucleasesmitochondriamtDNAPPRreplicationRNA polymerase

Identifiers

PMID38884788
PMCPMC11346463

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.