Evidence map›Paper›PMID 27340504›Full record

ArticleOxidative medicine and cellular longevity2016

Amla Enhances Mitochondrial Spare Respiratory Capacity by Increasing Mitochondrial Biogenesis and Antioxidant Systems in a Murine Skeletal Muscle Cell Line.

Hirotaka Yamamoto, Katsutaro Morino, Lemecha Mengistu, Taishi Ishibashi, Kohei Kiriyama, Takao Ikami, Hiroshi Maegawa

Open access · hybridAbstract read
In one paragraph

Article in Oxidative medicine and cellular longevity, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
4.8field-weighted citation impact, top 5% 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

33 citing papers in PubMed, 70 citations in OpenAlex.

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  16. Functional and Nutraceutical Significance of Amla (Antioxidants (Basel, Switzerland) · 2022
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  18. Ayurveda Rasayana as antivirals and immunomodulators: potential applications in COVID-19.Environmental science and pollution research international · 2021
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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 1 institution in 1 country.

Hirotaka YamamotoInstitute for Health Science, MIKI Corporation, 3-12-4, Naruohama, Nishinomiya, Hyogo 663-8142, Japan; Department of Medicine, Division of Endocrinology and Metabolism, Shiga University of Medical Science, Tsukinowa, Seta, Otsu, Shiga 520-2192, Japan.
Katsutaro MorinoDepartment of Medicine, Division of Endocrinology and Metabolism, Shiga University of Medical Science, Tsukinowa, Seta, Otsu, Shiga 520-2192, Japan.
Lemecha MengistuDepartment of Medicine, Division of Endocrinology and Metabolism, Shiga University of Medical Science, Tsukinowa, Seta, Otsu, Shiga 520-2192, Japan.
Taishi IshibashiInstitute for Health Science, MIKI Corporation, 3-12-4, Naruohama, Nishinomiya, Hyogo 663-8142, Japan.
Kohei KiriyamaInstitute for Health Science, MIKI Corporation, 3-12-4, Naruohama, Nishinomiya, Hyogo 663-8142, Japan.
Takao IkamiInstitute for Health Science, MIKI Corporation, 3-12-4, Naruohama, Nishinomiya, Hyogo 663-8142, Japan.
Hiroshi MaegawaDepartment of Medicine, Division of Endocrinology and Metabolism, Shiga University of Medical Science, Tsukinowa, Seta, Otsu, Shiga 520-2192, Japan.
Shiga University of Medical Science · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Amla is one of the most important plants in Indian traditional medicine and has been shown to improve various age-related disorders while decreasing oxidative stress. Mitochondrial dysfunction is a proposed cause of aging through elevated oxidative stress. In this study, we investigated the effects of Amla on mitochondrial function in C2C12 myotubes, a murine skeletal muscle cell model with abundant mitochondria. Based on cell flux analysis, treatment with an extract of Amla fruit enhanced mitochondrial spare respiratory capacity, which enables cells to overcome various stresses. To further explore the mechanisms underlying these effects on mitochondrial function, we analyzed mitochondrial biogenesis and antioxidant systems, both proposed regulators of mitochondrial spare respiratory capacity. We found that Amla treatment stimulated both systems accompanied by AMPK and Nrf2 activation. Furthermore, we found that Amla treatment exhibited cytoprotective effects and lowered reactive oxygen species (ROS) levels in cells subjected to t-BHP-induced oxidative stress. These effects were accompanied by increased oxygen consumption, suggesting that Amla protected cells against oxidative stress by using enhanced spare respiratory capacity to produce more energy. Thus we identified protective effects of Amla, involving activation of mitochondrial function, which potentially explain its various effects on age-related disorders.

Indexed as

AnimalsAntioxidantsCell LineHEK293 CellsHumansMiceMitochondria, MuscleMuscle, SkeletalOrganelle BiogenesisOxidative StressPhyllanthus emblicaPlant ExtractsAntioxidantsPlant Extracts

Identifiers

PMID27340504
PMCPMC4909908
OpenAlexW2411524179

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LicenceCC BY
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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.