Evidence map›Paper›PMID 31284385›Full record

ArticleInternational journal of molecular sciences2019

Deletion of OGG1 Results in a Differential Signature of Oxidized Purine Base Damage in mtDNA Regions.

Guglielmina Chimienti, Vito Pesce, Flavio Fracasso, Francesco Russo, Nadja Cristhina de Souza-Pinto, Vilhelm A Bohr, Angela Maria Serena Lezza

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.6field-weighted citation impact, top 33% 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

5 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. mtDNA and Mitochondrial Stress Signaling in Human Diseases: A Special Issue.International journal of molecular sciences · 2020
    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

7 authors at 4 institutions in 3 countries.

Guglielmina ChimientiDepartment of Biosciences, Biotechnologies and Biopharmaceutics, University of Bari Aldo Moro, Via Orabona 4, 70125 Bari, Italy.ORCID 0000-0002-4403-2317
Vito PesceDepartment of Biosciences, Biotechnologies and Biopharmaceutics, University of Bari Aldo Moro, Via Orabona 4, 70125 Bari, Italy.
Flavio FracassoDepartment of Biosciences, Biotechnologies and Biopharmaceutics, University of Bari Aldo Moro, Via Orabona 4, 70125 Bari, Italy.
Francesco RussoLaboratory of Nutritional Pathophysiology, National Institute of Digestive Diseases-I.R.C.C.S. "Saverio de Bellis", 70013 Castellana Grotte, Italy.ORCID 0000-0003-0538-6072
Nadja Cristhina de Souza-PintoDepartment of Biochemistry, Chemistry Institute, University of São Paulo, São Paulo, SP 05508-000, Brasil.ORCID 0000-0003-4206-964X
Vilhelm A BohrLaboratory of Molecular Gerontology, National Institutes on Aging, National Institutes of Health, Baltimore, MD 21224, USA.
Angela Maria Serena LezzaDepartment of Biosciences, Biotechnologies and Biopharmaceutics, University of Bari Aldo Moro, Via Orabona 4, 70125 Bari, Italy. angelamariaserena.lezza@uniba.it.
University of Bari Aldo Moro · ITGastroenterology Hospital "Saverio de Bellis" · ITNational Institutes of Health · USUniversidade de São Paulo · BR

Funding

Mitochondrial DNA Repair Processes In Oxidative Stress And AgingZIAAG000733 · NIA · NATIONAL INSTITUTE ON AGING · PI FERRUCCI, LUIGI · 2009 to 2022
$9.2M
Oxidative DNA Damage And Its ProcessingZIAAG000727 · NIA · NATIONAL INSTITUTE ON AGING · PI FERRUCCI, LUIGI · 2009 to 2022
$8.4M
Istituto Banco di Napoli Fondazione 2015 to AMSLMIUR FFABR 2018 to AMSLMIUR FFABR 2018 to VPNIH HHS Intramural Program of the National Institute of Aging to VB
6 · The paper itself

Abstract

Mitochondrial oxidative stress accumulates with aging and age-related diseases and induces alterations in mitochondrial DNA (mtDNA) content. Since mtDNA qualitative alterations are also associated with aging, repair of mtDNA damage is of great importance. The most relevant form of DNA repair in this context is base excision repair (BER), which removes oxidized bases such as 8-oxoguanine (8-oxoG) and thymine glycol through the action of the mitochondrial isoform of the specific 8-oxoG DNA glycosylase/apurinic or apyrimidinic (AP) lyase (OGG1) or the endonuclease III homolog (NTH1). Mouse strains lacking OGG1 (OGG1

Indexed as

Gene DeletionAnimalsBase PairingDNA DamageDNA GlycosylasesDNA, MitochondrialMice, KnockoutOxidation-ReductionPurinesSequence DeletionDNA GlycosylasesDNA, MitochondrialOgg1 protein, mousePurines8-oxoG localizationmtDNA contentmtDNA repairNTH1 koOGG1 knockout (ko)

Identifiers

PMID31284385
PMCPMC6651574
OpenAlexW2956003231

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.