Evidence map›Paper›PMID 19951946›Full record

ArticleThe Journal of biological chemistry2010

Nuclear respiratory factor 2 induces the expression of many but not all human proteins acting in mitochondrial DNA transcription and replication.

Francesco Bruni, Paola Loguercio Polosa, Maria Nicola Gadaleta, Palmiro Cantatore, Marina Roberti

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

42 citing papers in PubMed, 75 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. EPA and DHA Enhance CACT Promoter Activity by GABP/NRF2.International journal of molecular sciences · 2024
    Article
  5. Article
  6. Review
  7. Review
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  13. Review
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  15. Review
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  17. Article
  18. Mechanisms of mammalian mitochondrial transcription.Protein science : a publication of the Protein Society · 2019
    Review
  19. Catalytic deficiency of O-GlcNAc transferase leads to X-linked intellectual disability.Proceedings of the National Academy of Sciences of the United States of America · 2019
    Article
  20. 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

5 authors at 1 institution in 1 country.

Francesco BruniFrom the Department of Biochemistry and Molecular Biology "Ernesto Quagliariello," University of Bari, Via Orabona 4, 70125 Bari and.
Paola Loguercio PolosaFrom the Department of Biochemistry and Molecular Biology "Ernesto Quagliariello," University of Bari, Via Orabona 4, 70125 Bari and.
Maria Nicola GadaletaFrom the Department of Biochemistry and Molecular Biology "Ernesto Quagliariello," University of Bari, Via Orabona 4, 70125 Bari and; the Institute of Biomembranes and Bioenergetics, Consiglio Nazionale delle Ricerche, Via Amendola 165/A, 70126 Bari, Italy.
Palmiro CantatoreFrom the Department of Biochemistry and Molecular Biology "Ernesto Quagliariello," University of Bari, Via Orabona 4, 70125 Bari and; the Institute of Biomembranes and Bioenergetics, Consiglio Nazionale delle Ricerche, Via Amendola 165/A, 70126 Bari, Italy.
Marina RobertiFrom the Department of Biochemistry and Molecular Biology "Ernesto Quagliariello," University of Bari, Via Orabona 4, 70125 Bari and. Electronic address: marina.roberti@biologia.uniba.it.
University of Bari Aldo Moro · IT

Funding

Telethon GGP06233
6 · The paper itself

Abstract

In mammals, NRF-2 (nuclear respiratory factor 2), also named GA-binding protein, is an Ets family transcription factor that controls many genes involved in cell cycle progression and protein synthesis as well as in mitochondrial biogenesis. In this paper, we analyzed the role of NRF-2 in the regulation of human genes involved in mitochondrial DNA transcription and replication. By a combination of bioinformatic and biochemical approaches, we found that the factor binds in vitro and in vivo to the proximal promoter region of the genes coding for the transcription termination factor mTERF, the RNA polymerase POLRMT, the B subunit of the DNA polymerase-gamma, the DNA helicase TWINKLE, and the single-stranded DNA-binding protein mtSSB. The role of NRF-2 in modulating the expression of those genes was further established by RNA interference and overexpression strategies. On the contrary, we found that NRF-2 does not control the genes for the subunit A of DNA polymerase-gamma and for the transcription repressor MTERF3; we suggest that these genes are under regulatory mechanisms that do not involve NRF proteins. Since NRFs are known to positively control the expression of transcription-activating proteins, the novelty emerging from our data is that proteins playing antithetical roles in mitochondrial DNA transcription, namely activators and repressors, are under different regulatory pathways. Finally, we developed a more stringent consensus with respect to the general consensus of NRF-2/GA-binding protein when searching for NRF-2 binding sites in the promoter of mitochondrial proteins.

Indexed as

Gene Expression RegulationBase SequenceBasic-Leucine Zipper Transcription FactorsBinding SitesBlotting, WesternChromatin ImmunoprecipitationDNA-Binding ProteinsDNA-Directed RNA PolymerasesDNA HelicasesDNA, MitochondrialDNA Polymerase betaDNA ReplicationGA-Binding Protein Transcription FactorHeLa CellsHumansMitochondrial ProteinsBasic-Leucine Zipper Transcription FactorsDNA-Binding ProteinsDNA-Directed RNA PolymerasesDNA HelicasesDNA, MitochondrialDNA Polymerase betaGA-Binding Protein Transcription FactorMitochondrial ProteinsMTERF1 protein, humanOligonucleotide ProbesPOLRMT protein, humanProteinsTWNK protein, human

Identifiers

PMID19951946
PMCPMC2823536
OpenAlexW2091697765

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.