Evidence map›Paper›PMID 35302710›Full record

ArticleFEBS open bio2022

Mitochondrial complex IV defects induce metabolic and signaling perturbations that expose potential vulnerabilities in HCT116 cells.

Oro Uchenunu, Alexander V Zhdanov, Phillipe Hutton, Predrag Jovanovic, Ye Wang, Dmitry E Andreev, Laura Hulea, David J Papadopoli, Daina Avizonis, Pavel V Baranov and 3 more

Open access · goldAbstract read
In one paragraph

Article in FEBS open bio, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 34% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
  6. 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

13 authors at 5 institutions in 3 countries.

Oro UchenunuLady Davis Institute for Medical Research, Jewish General Hospital, Montréal, Canada.
Alexander V ZhdanovSchool of Biochemistry and Cell Biology, University College Cork, Ireland.
Phillipe HuttonLady Davis Institute for Medical Research, Jewish General Hospital, Montréal, Canada.
Predrag JovanovicLady Davis Institute for Medical Research, Jewish General Hospital, Montréal, Canada.
Ye WangLady Davis Institute for Medical Research, Jewish General Hospital, Montréal, Canada.
Dmitry E AndreevShemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Moscow, Russia.
Laura HuleaDépartement de Médecine, Département de Biochimie et Médecine Moléculaire, Université de Montréal, Maisonneuve-Rosemont Hospital Research Centre, Canada.
David J PapadopoliLady Davis Institute for Medical Research, Jewish General Hospital, Montréal, Canada.
Daina AvizonisGoodman Cancer Research Centre, McGill University, Montreal, Canada.
Pavel V BaranovSchool of Biochemistry and Cell Biology, University College Cork, Ireland.
Michael N PollakLady Davis Institute for Medical Research, Jewish General Hospital, Montréal, Canada.
Dmitri B PapkovskySchool of Biochemistry and Cell Biology, University College Cork, Ireland.
Ivan TopisirovicLady Davis Institute for Medical Research, Jewish General Hospital, Montréal, Canada.ORCID 0000-0002-5510-9762
Jewish General Hospital · CAUniversity College Cork · IEHôpital Maisonneuve-Rosemont · CALomonosov Moscow State University · RUMcGill University Health Centre · CA

Funding

CIHR PJT-175050Science Foundation Ireland SFI/12/RC/2276_P2Terry Fox Research Institute and Québec Breast Cancer Foundation TFF-116128Terry Fox Research Institute and Québec Breast Cancer Foundation TFF-242122
6 · The paper itself

Abstract

Mutations in genes encoding cytochrome c oxidase (mitochondrial complex IV) subunits and assembly factors [e.g., synthesis of cytochrome c oxidase 2 (SCO2)] are linked to severe metabolic syndromes. Notwithstanding that SCO2 is under transcriptional control of tumor suppressor p53, the role of mitochondrial complex IV dysfunction in cancer metabolism remains obscure. Herein, we demonstrate that the loss of SCO2 in HCT116 colorectal cancer cells leads to significant metabolic and signaling perturbations. Specifically, abrogation of SCO2 increased NAD

Indexed as

Electron Transport Complex IVMolecular ChaperonesHCT116 CellsHumansMitochondriaProto-Oncogene Proteins c-aktElectron Transport Complex IVMolecular ChaperonesProto-Oncogene Proteins c-aktAKTAMPKcytochrome C oxidasemetabolismmitochondrial dysfunctionmTORSCO2

Identifiers

PMID35302710
PMCPMC9063438
OpenAlexW4220993876

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.