Evidence map›Paper›PMID 30154994›Full record

ArticleChemical science2015

Specific methionine oxidation of cytochrome c in complexes with zwitterionic lipids by hydrogen peroxide: potential implications for apoptosis.

Daiana A Capdevila, Waldemar A Marmisollé, Florencia Tomasina, Verónica Demicheli, Magdalena Portela, Rafael Radi, Daniel H Murgida

Open access · hybridAbstract read
In one paragraph

Article in Chemical science, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.1field-weighted citation impact, top 14% 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

18 citing papers in PubMed, 62 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Cardiac Tyrosine 97 Phosphorylation of CytochromeInternational journal of molecular sciences · 2025
    Article
  6. Alkaline State of the Domain-Swapped Dimer of Human CytochromeJournal of the American Chemical Society · 2022
    Article
  7. De novo sequencing and construction of a unique antibody for the recognition of alternative conformations of cytochromeProceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Post-Translational Modifications of CytochromeInternational journal of molecular sciences · 2020
    Review
  13. Review
  14. Article
  15. Review
  16. Article
  17. Review
  18. 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 6 institutions in 4 countries.

Daiana A CapdevilaDepartamento de Química Inorgánica , Analítica y Química Física and INQUIMAE (CONICET-UBA) , Facultad de Ciencias Exactas y Naturales , Universidad de Buenos Aires , Ciudad Universitaria , Pab. 2, piso 1 , C1428EHA-Buenos Aires , Argentina . Email: dhmurgida@qi.fcen.uba.ar.
Waldemar A MarmisolléDepartamento de Química Inorgánica , Analítica y Química Física and INQUIMAE (CONICET-UBA) , Facultad de Ciencias Exactas y Naturales , Universidad de Buenos Aires , Ciudad Universitaria , Pab. 2, piso 1 , C1428EHA-Buenos Aires , Argentina . Email: dhmurgida@qi.fcen.uba.ar.
Florencia TomasinaDepartamento de Bioquímica and Center for Free Radical and Biomedical Research , Facultad de Medicina , Universidad de la República , Montevideo , Uruguay.
Verónica DemicheliDepartamento de Bioquímica and Center for Free Radical and Biomedical Research , Facultad de Medicina , Universidad de la República , Montevideo , Uruguay.
Magdalena PortelaUnidad de Bioquímica y Proteómica Analíticas , Institut Pasteur de Montevideo , Montevideo , Uruguay.
Rafael RadiDepartamento de Bioquímica and Center for Free Radical and Biomedical Research , Facultad de Medicina , Universidad de la República , Montevideo , Uruguay.
Daniel H MurgidaDepartamento de Química Inorgánica , Analítica y Química Física and INQUIMAE (CONICET-UBA) , Facultad de Ciencias Exactas y Naturales , Universidad de Buenos Aires , Ciudad Universitaria , Pab. 2, piso 1 , C1428EHA-Buenos Aires , Argentina . Email: dhmurgida@qi.fcen.uba.ar.
Universidad La República · CLInstitute of Astronomy and Space Physics · ARInstituto de Química y Fisicoquímica Biológicas · ARInstitut Pasteur de Montevideo · UYMedicina · PLUniversity of Buenos Aires · AR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cytochrome c (Cyt-c) has been previously shown to participate in cardiolipin (CL) oxidation and, therefore, in mitochondrial membrane permeabilization during the early events of apoptosis. The gain in this function has been ascribed to specific CL/Cyt-c interactions. Here we report that the cationic protein Cyt-c is also able to interact electrostatically with the main lipid components of the mitochondrial membranes, the zwitterionic lipids phosphatidylcholine (PC) and phosphatidylethanolamine (PE), through the mediation of phosphate anions that bind specifically to amino groups in the surfaces of protein and model membranes. In these complexes, Cyt-c reacts efficiently with H

Identifiers

PMID30154994
PMCPMC6085654
OpenAlexW2082043809

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.