Evidence map›Paper›PMID 32722320›Full record

ArticleBiomolecules2020

The Effect of Resveratrol on Mitochondrial Function in Myoblasts of Patients with the Common m.3243A>G Mutation.

Leila Motlagh Scholle, Helena Schieffers, Samiya Al-Robaiy, Annemarie Thaele, Faramarz Dehghani, Diana Lehmann Urban, Stephan Zierz

Open access · goldAbstract read
In one paragraph

Article in Biomolecules, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
0.3field-weighted citation impact, top 43% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.

  1. Pooled it
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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

7 authors at 2 institutions in 1 country.

Leila Motlagh ScholleDepartment of Neurology, Martin-Luther-University Halle-Wittenberg, 06120 Halle (Saale), Germany.
Helena SchieffersDepartment of Neurology, Martin-Luther-University Halle-Wittenberg, 06120 Halle (Saale), Germany.
Samiya Al-RobaiyCenter for Basic Medical Research, Martin-Luther-University Halle-Wittenberg, 06120 Halle (Saale), Germany.
Annemarie ThaeleDepartment of Neurology, Martin-Luther-University Halle-Wittenberg, 06120 Halle (Saale), Germany.
Faramarz DehghaniDepartment of Anatomy and Cell Biology, Martin Luther University Halle-Wittenberg, 06108 Halle (Saale), Germany.
Diana Lehmann UrbanDepartment of Neurology, Ulm University, 89070 Ulm, Germany.
Stephan ZierzDepartment of Neurology, Martin-Luther-University Halle-Wittenberg, 06120 Halle (Saale), Germany.
Martin Luther University Halle-Wittenberg · DEUniversität Ulm · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mitochondrial function is essential for ATP-supply, especially in response to different cellular stressors. Increased mitochondrial biogenesis resulting from caloric restriction (CR) has been reported. Resveratrol (RSV) is believed to mimic the physiological effects of CR mainly via a sirtuin (SIRT) 1-dependent pathway. The effect of RSV on the physiological function of mitochondrial respiratory complexes was evaluated using a Seahorse XF96. Myoblasts of five patients harboring the m.3243A>G mutation and five controls were analyzed. The relative expression of several genes involved in mitochondrial biogenesis was evaluated for a better understanding of the coherent mechanisms. Additionally, media-dependent effects of nutritional compounds and hormonal restrictions (R) on myoblasts from patients and controls in the presence or absence of RSV were investigated. Culturing of myoblasts under these conditions led to an upregulation of almost all the investigated genes compared to normal nutrition. Under normal conditions, there was no positive effect of RSV on mitochondrial respiration in patients and controls. However, under restricted conditions, the respiratory factors measured by Seahorse were improved in the presence of RSV. Further studies are necessary to clarify the involved mechanisms and elucidate the controversial effects of resveratrol on SIRT1 and SIRT3 expression.

Indexed as

MutationAdultAgedAntioxidantsCells, CulturedDNA, MitochondrialFemaleGene ExpressionHumansMaleMiddle AgedMitochondriaMyoblastsOxygen ConsumptionResveratrolSirtuin 1AntioxidantsDNA, MitochondrialResveratrolSirtuin 1m.3243A>G mutationOXPHOSresveratrolSIRT1SIRT3

Identifiers

PMID32722320
PMCPMC7464358
OpenAlexW3045052464

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.