Evidence map›Paper›PMID 24804252›Full record

ReviewBioMed research international2014

Biology of ageing and role of dietary antioxidants.

Cheng Peng, Xiaobo Wang, Jingnan Chen, Rui Jiao, Lijun Wang, Yuk Man Li, Yuanyuan Zuo, Yuwei Liu, Lin Lei, Ka Ying Ma and 2 more

Registry-linked trialOpen access · hybridAbstract readReview
In one paragraph

Review in BioMed research international, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02753582 (The Effect of Superoxide Dismutase), which is not on this map. Cited by 74 papers.

0numbers the graph read from it
0cells of the map it votes in
74citing papers in PubMed
5.3field-weighted citation impact, top 3% 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.

NCT02753582 phase4unknown statusnot on this mapstarted 2016, after this paper: background citation

The Effect of Superoxide Dismutase (SOD) Enzyme on Frailty and Health Related Quality of Life Among Indonesian Pre-frail Elderly: A Double Blind Randomized Controlled Trial

TypeinterventionalSponsorIndonesia UniversityRan2016 to 2017Enrolled150ConditionsPre-frail ElderlyArmsSOD+Gliadin Capsule, Placebo
3 · Its place in the literature

Who cites it

74 citing papers in PubMed, 211 citations in OpenAlex.

  1. Review
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  15. The Ethanolic Extract ofMolecules (Basel, Switzerland) · 2023
    Article
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  19. Effects of the juçara fruit (Euterpe edulis Martius) pulp and lyophilized extract on NRF2, KEAP1, SOD1, and GPX2 expression in human colorectal cancer cell lines.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2023
    Article
  20. Review

14 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

12 authors at 3 institutions in 2 countries.

Cheng PengFood & Nutritional Sciences Programme, School of Life Sciences, The Chinese University of Hong Kong, Shatin, Hong Kong.
Xiaobo WangFood & Nutritional Sciences Programme, School of Life Sciences, The Chinese University of Hong Kong, Shatin, Hong Kong.
Jingnan ChenLipids Technology and Engineering, College of Food Science and Technology, Henan University of Technology, Henan, China.
Rui JiaoDepartment of Food Science and Engineering, Jinan University, Guangzhou, China.
Lijun WangFood & Nutritional Sciences Programme, School of Life Sciences, The Chinese University of Hong Kong, Shatin, Hong Kong.ORCID 0000-0002-5326-7177
Yuk Man LiFood & Nutritional Sciences Programme, School of Life Sciences, The Chinese University of Hong Kong, Shatin, Hong Kong.
Yuanyuan ZuoFood & Nutritional Sciences Programme, School of Life Sciences, The Chinese University of Hong Kong, Shatin, Hong Kong.
Yuwei LiuFood & Nutritional Sciences Programme, School of Life Sciences, The Chinese University of Hong Kong, Shatin, Hong Kong.ORCID 0000-0002-4541-3824
Lin LeiFood & Nutritional Sciences Programme, School of Life Sciences, The Chinese University of Hong Kong, Shatin, Hong Kong.
Ka Ying MaFood & Nutritional Sciences Programme, School of Life Sciences, The Chinese University of Hong Kong, Shatin, Hong Kong.
Yu HuangSchool of Biomedical Sciences, The Chinese University of Hong Kong, Shatin, Hong Kong.
Zhen-Yu ChenFood & Nutritional Sciences Programme, School of Life Sciences, The Chinese University of Hong Kong, Shatin, Hong Kong.ORCID 0000-0001-5615-1682
Chinese University of Hong Kong · HKHenan University of Technology · CNJinan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Interest in relationship between diet and ageing is growing. Research has shown that dietary calorie restriction and some antioxidants extend lifespan in various ageing models. On the one hand, oxygen is essential to aerobic organisms because it is a final electron acceptor in mitochondria. On the other hand, oxygen is harmful because it can continuously generate reactive oxygen species (ROS), which are believed to be the factors causing ageing of an organism. To remove these ROS in cells, aerobic organisms possess an antioxidant defense system which consists of a series of enzymes, namely, superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), and glutathione reductase (GR). In addition, dietary antioxidants including ascorbic acid, vitamin A, vitamin C, α-tocopherol, and plant flavonoids are also able to scavenge ROS in cells and therefore theoretically can extend the lifespan of organisms. In this connection, various antioxidants including tea catechins, theaflavins, apple polyphenols, black rice anthocyanins, and blueberry polyphenols have been shown to be capable of extending the lifespan of fruit flies. The purpose of this review is to brief the literature on modern biological theories of ageing and role of dietary antioxidants in ageing as well as underlying mechanisms by which antioxidants can prolong the lifespan with focus on fruit flies as an model.

Indexed as

Lipid PeroxidationOxidative StressAgingalpha-TocopherolAntioxidantsCatalaseDietEnergy IntakeGlutathione PeroxidaseHumansPolyphenolsalpha-TocopherolAntioxidantsCatalaseGlutathione PeroxidasePolyphenols

Identifiers

PMID24804252
PMCPMC3996317
OpenAlexW2135704086

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.