Evidence map›Paper›PMID 28727797›Full record

ArticlePloS one2017

Prophylactic supplementation of resveratrol is more effective than its therapeutic use against doxorubicin induced cardiotoxicity.

Heba Samy Shoukry, Hania Ibrahim Ammar, Laila Ahmed Rashed, Maha Balegh Zikri, Ashraf Ali Shamaa, Sahar Gamal Abou Elfadl, Ejlal Abu-Al Rub, Sekaran Saravanan, Sanjiv Dhingra

Open access · goldAbstract readComparative Study
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 2 pooled it
3.9field-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

25 citing papers in PubMed, 2 syntheses or guidelines pooled it, 47 citations in OpenAlex.

  1. Pooled it
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  5. Article
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  8. Endothelial-to-Mesenchymal Transition: Potential Target of Doxorubicin-Induced Cardiotoxicity.American journal of cardiovascular drugs : drugs, devices, and other interventions · 2023
    Review
  9. Article
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  14. CYP1B1 as a therapeutic target in cardio-oncology.Clinical science (London, England : 1979) · 2020
    Article
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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

9 authors at 2 institutions in 2 countries.

Heba Samy ShoukryDepartment of Physiology, Biochemistry and Histology, Faculty of Medicine, Cairo University, Cairo, Egypt.
Hania Ibrahim AmmarDepartment of Physiology, Biochemistry and Histology, Faculty of Medicine, Cairo University, Cairo, Egypt.
Laila Ahmed RashedDepartment of Physiology, Biochemistry and Histology, Faculty of Medicine, Cairo University, Cairo, Egypt.
Maha Balegh ZikriDepartment of Physiology, Biochemistry and Histology, Faculty of Medicine, Cairo University, Cairo, Egypt.
Ashraf Ali ShamaaDepartment of Surgery, Faculty of Veterinary Medicine, Cairo University, Giza, Egypt.
Sahar Gamal Abou ElfadlDepartment of Physiology, Biochemistry and Histology, Faculty of Medicine, Cairo University, Cairo, Egypt.
Ejlal Abu-Al RubSt. Boniface Hospital Research Centre, Department of Physiology, University of Manitoba, Winnipeg, Canada.
Sekaran SaravananSt. Boniface Hospital Research Centre, Department of Physiology, University of Manitoba, Winnipeg, Canada.
Sanjiv DhingraSt. Boniface Hospital Research Centre, Department of Physiology, University of Manitoba, Winnipeg, Canada.ORCID http://orcid.org/0000-0002-2664-7633
Cairo University · EGSt. Boniface Hospital · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Resveratrol (RSV), a polyphenolic compound and naturally occurring phytoalexin, has been reported to exert cardio-protective effects in several animal studies. However, the outcome of initial clinical trials with RSV was less effective compared to pre-clinical studies. Therefore, RSV treatment protocols need to be optimized. In this study we evaluated prophylactic versus therapeutic effect of resveratrol (RSV) in mitigating doxorubicin (Dox)-induced cardiac toxicity in rats. To investigate prophylactic effects, RSV was supplemented for 2 weeks along with Dox administration. After 2 weeks, Dox treatment was stopped and RSV was continued for another 4 weeks. To study therapeutic effects, RSV treatment was initiated after 2 weeks of Dox administration and continued for 4 weeks. Both prophylactic and therapeutic use of RSV mitigated Dox induced deterioration of cardiac function as assessed by echocardiography. Also RSV treatment (prophylactic and therapeutic) prevented Dox induced myocardial damage as measured by cardiac enzymes (LDH and CK-MB) in serum. Which was associated with decrease in Dox induced myocardial apoptosis and fibrosis. Interestingly our study also reveals that prophylactic use of RSV was more effective than its therapeutic use in mitigating Dox induced apoptosis and fibrosis in the myocardium. Therefore, prophylactic use of resveratrol may be projected as a possible future adjuvant therapy to minimize cardiotoxic side effects of doxorubicin in cancer patients.

Indexed as

AnimalsApoptosisBiomarkersCardiotoxicityCreatine Kinase, MB FormDoxorubicinDrug Administration ScheduleDrug Evaluation, PreclinicalEchocardiographyHeartImmunohistochemistryL-Lactate DehydrogenaseMaleMyocardiumNFATC Transcription FactorsProtective AgentsBiomarkersCreatine Kinase, MB FormDoxorubicinL-Lactate DehydrogenaseNFATC Transcription FactorsProtective AgentsResveratrolStilbenes

Identifiers

PMID28727797
PMCPMC5519168
OpenAlexW2737341911

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.