Evidence map›Paper›PMID 33378414›Full record

ArticlePloS one2020

The mitochondria-targeted derivative of the classical uncoupler of oxidative phosphorylation carbonyl cyanide m-chlorophenylhydrazone is an effective mitochondrial recoupler.

Iliuza R Iaubasarova, Ljudmila S Khailova, Alexander M Firsov, Vera G Grivennikova, Roman S Kirsanov, Galina A Korshunova, Elena A Kotova, Yuri N Antonenko

Open access · goldAbstract read
In one paragraph

Article in PloS one, 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
0.8field-weighted citation impact, top 28% 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

11 citing papers in PubMed, 22 citations in OpenAlex.

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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

8 authors at 1 institution in 1 country.

Iliuza R IaubasarovaBelozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, Russia.
Ljudmila S KhailovaBelozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, Russia.
Alexander M FirsovBelozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, Russia.
Vera G GrivennikovaFaculty of Biology, Lomonosov Moscow State University, Moscow, Russia.
Roman S KirsanovBelozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, Russia.
Galina A KorshunovaBelozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, Russia.
Elena A KotovaBelozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, Russia.
Yuri N AntonenkoBelozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, Russia.ORCID 0000-0002-0244-855X
Lomonosov Moscow State University · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The synthesis of a mitochondria-targeted derivative of the classical mitochondrial uncoupler carbonyl cyanide-m-chlorophenylhydrazone (CCCP) by alkoxy substitution of CCCP with n-decyl(triphenyl)phosphonium cation yielded mitoCCCP, which was able to inhibit the uncoupling action of CCCP, tyrphostin A9 and niclosamide on rat liver mitochondria, but not that of 2,4-dinitrophenol, at a concentration of 1-2 μM. MitoCCCP did not uncouple mitochondria by itself at these concentrations, although it exhibited uncoupling action at tens of micromolar concentrations. Thus, mitoCCCP appeared to be a more effective mitochondrial recoupler than 6-ketocholestanol. Both mitoCCCP and 6-ketocholestanol did not inhibit the protonophoric activity of CCCP in artificial bilayer lipid membranes, which might compromise the simple proton-shuttling mechanism of the uncoupling activity on mitochondria.

Indexed as

AnimalsCarbonyl Cyanide m-Chlorophenyl HydrazoneCattleKetocholesterolsMembrane PotentialsMitochondria, LiverOxidative CouplingOxidative PhosphorylationRatsUncoupling Agents6-ketocholestanolCarbonyl Cyanide m-Chlorophenyl HydrazoneKetocholesterolsUncoupling Agents

Identifiers

PMID33378414
PMCPMC7773232
OpenAlexW3115257494

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.