Evidence map›Paper›PMID 21296189›Full record

ReviewMitochondrion2011

The multiple functions of cytochrome c and their regulation in life and death decisions of the mammalian cell: From respiration to apoptosis.

Maik Hüttemann, Petr Pecina, Matthew Rainbolt, Thomas H Sanderson, Valerian E Kagan, Lobelia Samavati, Jeffrey W Doan, Icksoo Lee

Abstract readReview
In one paragraph

Review in Mitochondrion, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 212 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
212citing papers in PubMed, 1 pooled it
12.4field-weighted citation impact, top 1% 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

212 citing papers in PubMed, 1 synthesis or guideline pooled it, 514 citations in OpenAlex.

  1. Programmed cell death detection methods: a systematic review and a categorical comparison.Apoptosis : an international journal on programmed cell death · 2022
    Pooled it
  2. Noninvasive low-level tragus stimulation attenuates inflammation and oxidative stress in acute heart failure.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2023
    Trial
  3. Article
  4. Nitration in cancer signaling.Redox biology · 2026
    Review
  5. Article
  6. Article
  7. A redox- and proton-coupled inner membrane transporter mediates copper import to the bacterial cytoplasm.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  8. Article
  9. Article
  10. Review
  11. Effects of Cannabidiol on TAFAZZIN-Deficient B-Lymphoblastoid Cells.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Review
  19. Article
  20. Article

152 more citing papers are in PubMed but not listed here.

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

8 authors at 2 institutions in 1 country.

Maik HüttemannCenter for Molecular Medicine and Genetics, Wayne State University School of Medicine, Detroit, MI 48201, USA. mhuttema@med.wayne.edu
Petr Pecina
Matthew Rainbolt
Thomas H Sanderson
Valerian E Kagan
Lobelia Samavati
Jeffrey W Doan
Icksoo Lee
Wayne State University · USUniversity of Pittsburgh · US

Funding

Pulmonary Phosphatidylserine Oxidation in ApoptosisR01HL070755 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI KAGAN, VALERIAN E · 2002 to 2011
$3.0M
Lung Oxidative Stress/Inflammation By Carbon NanotubesR01OH008282 · OH · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI KAGAN, VALERIAN E · 2005 to 2014
$2.8M
Regulation of Respiration and Apoptosis by Cytochrome c Phosphorylation.R01GM089900 · NIGMS · WAYNE STATE UNIVERSITY · PI HUETTEMANN, MAIK · 2010 to 2014
$1.4M
Irradiation Damage and Protection of Pulmonary Endothelium Oxidative LipidomicsR01HL094488 · NHLBI · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI KAGAN, VALERIAN E · 2009 to 2010
$758k
NHLBI NIH HHS HL094488NHLBI NIH HHS HL70755NHLBI NIH HHS R01 HL070755NHLBI NIH HHS R01 HL094488NIGMS NIH HHS GM089900NIGMS NIH HHS R01 GM089900NIOSH CDC HHS OH008282NIOSH CDC HHS R01 OH008282PHS HHS U19A1068021
6 · The paper itself

Abstract

Cytochrome c (Cytc) is essential in mitochondrial electron transport and intrinsic type II apoptosis. Mammalian Cytc also scavenges reactive oxygen species (ROS) under healthy conditions, produces ROS with the co-factor p66(Shc), and oxidizes cardiolipin during apoptosis. The recent finding that Cytc is phosphorylated in vivo underpins a model for the pivotal role of Cytc regulation in making life and death decisions. An apoptotic sequence of events is proposed involving changes in Cytc phosphorylation, increased ROS via increased mitochondrial membrane potentials or the p66(Shc) pathway, and oxidation of cardiolipin by Cytc followed by its release from the mitochondria. Cytc regulation in respiration and cell death is discussed in a human disease context including neurodegenerative and cardiovascular diseases, cancer, and sepsis.

Indexed as

ApoptosisCell RespirationGene Expression RegulationMitochondrial DiseasesCytochromes cEukaryotic CellsHumansCytochromes c

Identifiers

PMID21296189
PMCPMC3075374
OpenAlexW1963907102

What OpenQuestion holds

Textmetadata
LicenceTDM
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.