Evidence map›Paper›PMID 31825807›Full record

ArticleBiochimica et biophysica acta. Bioenergetics2020

Fine-tuning of the respiratory complexes stability and supercomplexes assembly in cells defective of complex III.

Concetta V Tropeano, Serena J Aleo, Claudia Zanna, Marina Roberti, Letizia Scandiffio, Paola Loguercio Polosa, Jessica Fiori, Emanuele Porru, Aldo Roda, Valerio Carelli and 4 more

Abstract read
In one paragraph

Article in Biochimica et biophysica acta. Bioenergetics, 2020. 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
–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

11 citing papers in PubMed.

  1. Review
  2. Article
  3. Formation of ICell metabolism · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
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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

14 authors.

Concetta V TropeanoDipartimento di Farmacia e Biotecnologie (FABIT), Università di Bologna, Bologna, Italy.
Serena J AleoDipartimento di Farmacia e Biotecnologie (FABIT), Università di Bologna, Bologna, Italy.
Claudia ZannaDipartimento di Farmacia e Biotecnologie (FABIT), Università di Bologna, Bologna, Italy.
Marina RobertiDipartmento di Bioscienze, Biotecnologie e Biofarmaceutica, Università di Bari, Italy.
Letizia ScandiffioDipartmento di Bioscienze, Biotecnologie e Biofarmaceutica, Università di Bari, Italy.
Paola Loguercio PolosaDipartmento di Bioscienze, Biotecnologie e Biofarmaceutica, Università di Bari, Italy.
Jessica FioriDipartimento di Chimica "Giacomo Ciamician", Università di Bologna, Bologna, Italy.
Emanuele PorruDipartimento di Chimica "Giacomo Ciamician", Università di Bologna, Bologna, Italy.
Aldo RodaDipartimento di Chimica "Giacomo Ciamician", Università di Bologna, Bologna, Italy.
Valerio CarelliDipartimento di Scienze Biomediche e Neuromotorie (DIBINEM), Università di Bologna, Bologna, Italy; IRCCS Istituto delle Scienze Neurologiche di Bologna, Ospedale Bellaria, Bologna, Italy.
Stefan SteimleDepartment of Biology, University of Pennsylvania, Philadelphia, PA 19104, USA.
Fevzi DaldalDepartment of Biology, University of Pennsylvania, Philadelphia, PA 19104, USA.
Michela RugoloDipartimento di Farmacia e Biotecnologie (FABIT), Università di Bologna, Bologna, Italy. Electronic address: michela.rugolo@unibo.it.
Anna GhelliDipartimento di Farmacia e Biotecnologie (FABIT), Università di Bologna, Bologna, Italy. Electronic address: annamaria.ghelli@unibo.it.

Funding

Respiratory Complex III: Supercomplexes and ROS, from Bacteria to HumanR01GM038237 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI DALDAL, M. FEVZI · 1987 to 2018
$5.9M
NIGMS NIH HHS R01 GM038237
6 · The paper itself

Abstract

The respiratory complexes are organized in supramolecular assemblies called supercomplexes thought to optimize cellular metabolism under physiological and pathological conditions. In this study, we used genetically and biochemically well characterized cells bearing the pathogenic microdeletion m.15,649-15,666 (ΔI300-P305) in MT-CYB gene, to investigate the effects of an assembly-hampered CIII on the re-organization of supercomplexes. First, we found that this mutation also affects the stability of both CI and CIV, and evidences the occurrence of a preferential structural interaction between CI and CIII

Indexed as

Oxygen ConsumptionAdenosine TriphosphateAnimalsElectron Transport Complex IElectron Transport Complex IIIElectron Transport Complex IVGene DeletionMitochondriaMitochondrial MembranesOxidation-ReductionRotenoneAdenosine TriphosphateElectron Transport Complex IElectron Transport Complex IIIElectron Transport Complex IVRotenoneCytochrome b depletion complex III dysfunctionMT-CYB gene in-frame microdeletionN-acetylcysteine, rotenoneRespiratory chain supercomplexes

Identifiers

PMID31825807
PMCPMC8439561

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Registered trials

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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.