Evidence map›Paper›PMID 31786733›Full record

ArticleGeroScience2020

Ellagic acid prolongs the lifespan of Drosophila melanogaster.

Priyanka Kharat, Priyanka Sarkar, S Mouliganesh, Vaibhav Tiwary, V B Ramya Priya, N Yamini Sree, H Vinu Annapoorna, Diganta K Saikia, Kaustav Mahanta, Kavitha Thirumurugan

Open access · bronzeAbstract read
In one paragraph

Article in GeroScience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
4.4field-weighted citation impact, top 6% 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

13 citing papers in PubMed, 35 citations in OpenAlex.

  1. Ellagic acid counteracts mercury chloride-induced oxidative stress and thiol oxidation in Drosophila melanogaster.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2026
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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

10 authors at 1 institution in 1 country.

Priyanka Kharat206, Structural Biology Laboratory, Centre for Biomedical Research, School of Biosciences & Technology, Vellore Institute of Technology, Vellore, Tamil Nadu, 632 014, India.
Priyanka Sarkar206, Structural Biology Laboratory, Centre for Biomedical Research, School of Biosciences & Technology, Vellore Institute of Technology, Vellore, Tamil Nadu, 632 014, India.
S Mouliganesh206, Structural Biology Laboratory, Centre for Biomedical Research, School of Biosciences & Technology, Vellore Institute of Technology, Vellore, Tamil Nadu, 632 014, India.
Vaibhav Tiwary206, Structural Biology Laboratory, Centre for Biomedical Research, School of Biosciences & Technology, Vellore Institute of Technology, Vellore, Tamil Nadu, 632 014, India.
V B Ramya Priya206, Structural Biology Laboratory, Centre for Biomedical Research, School of Biosciences & Technology, Vellore Institute of Technology, Vellore, Tamil Nadu, 632 014, India.
N Yamini Sree206, Structural Biology Laboratory, Centre for Biomedical Research, School of Biosciences & Technology, Vellore Institute of Technology, Vellore, Tamil Nadu, 632 014, India.
H Vinu Annapoorna206, Structural Biology Laboratory, Centre for Biomedical Research, School of Biosciences & Technology, Vellore Institute of Technology, Vellore, Tamil Nadu, 632 014, India.
Diganta K Saikia206, Structural Biology Laboratory, Centre for Biomedical Research, School of Biosciences & Technology, Vellore Institute of Technology, Vellore, Tamil Nadu, 632 014, India.
Kaustav Mahanta206, Structural Biology Laboratory, Centre for Biomedical Research, School of Biosciences & Technology, Vellore Institute of Technology, Vellore, Tamil Nadu, 632 014, India.
Kavitha Thirumurugan206, Structural Biology Laboratory, Centre for Biomedical Research, School of Biosciences & Technology, Vellore Institute of Technology, Vellore, Tamil Nadu, 632 014, India. m.kavitha@vit.ac.in.ORCID http://orcid.org/0000-0002-4673-4099
Vellore Institute of Technology University · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Wild-type Canton-S flies of Drosophila melanogaster were treated with ellagic acid at 100 μM and 200 μM concentrations. Longevity assay showed male flies fed with 200 μM ellagic acid displayed longer mean lifespan and maximum lifespan than control flies. Female flies fed with 200 μM ellagic acid laid less number of eggs than control. The eclosion time was less in female flies fed with 200 μM ellagic acid. Ellagic acid fed female flies performed better than male flies and control flies for heat shock tolerance and starvation stress. Male flies treated with 100 μM ellagic acid recovered faster from cold shock compared with control flies. Male and female flies treated with ellagic acid displayed increased survival following exposure to 5% hydrogen peroxide. Gene expression studies displayed upregulated expressions of CAT, dFOXO, ATG1, and SOD2 in ellagic acid-treated male flies, and upregulated expressions of dFOXO, CAT, and SOD2 in ellagic acid-treated female flies. Results from these studies show the pro-longevity effect of ellagic acid on Drosophila melanogaster.

Indexed as

Drosophila melanogasterDrosophila ProteinsAnimalsEllagic AcidFemaleHydrogen PeroxideLongevityMaleDrosophila ProteinsEllagic AcidHydrogen PeroxideDrosophila melanogasterEllagic acidGene expressionLongevityStress

Identifiers

PMID31786733
PMCPMC7031466
OpenAlexW2990451182

What OpenQuestion holds

Textmetadata
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.