Evidence map›Paper›PMID 30655819›Full record

ArticleOncology letters2019

Resveratrol integrates metabolic and growth effects in PC3 prostate cancer cells-involvement of prolyl hydroxylase and hypoxia inducible factor-1.

Joao Fonseca, Fereshteh Moradi, Lucas A Maddalena, Bruna Ferreira-Tollstadius, Shehab Selim, Jeffrey A Stuart

Open access · diamondAbstract read
In one paragraph

Article in Oncology letters, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.3field-weighted citation impact, top 23% 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

18 citing papers in PubMed, 32 citations in OpenAlex.

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  8. Resveratrol againstTropical medicine and infectious disease · 2023
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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

6 authors at 3 institutions in 2 countries.

Joao FonsecaDepartment of Biological Sciences, Brock University, St. Catharines, ON L2S 3A1, Canada.
Fereshteh MoradiDepartment of Biological Sciences, Brock University, St. Catharines, ON L2S 3A1, Canada.
Lucas A MaddalenaMRC Cancer Research Centre, University of Cambridge, Hutchison/MRC Research Centre, Cambridge CB2 0XZ, United Kingdom.
Bruna Ferreira-TollstadiusDepartment of Biological Sciences, Brock University, St. Catharines, ON L2S 3A1, Canada.
Shehab SelimSchool of Medicine, University of Ottawa, Ottawa, ON K1N 6N5, Canada.
Jeffrey A StuartDepartment of Biological Sciences, Brock University, St. Catharines, ON L2S 3A1, Canada.
Brock University · CAUniversity of Cambridge · GBUniversity of Ottawa · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Resveratrol (RES) is a polyphenol produced by certain plant species that has been well studied due to its ability to slow the growth of cancer cells. In numerous cell types and tissues, RES has been demonstrated to promote mitochondrial biogenesis, fusion, and oxidative phosphorylation. The present study investigated the interaction between RES's effects on growth and metabolism in PC3 prostate cancer cells, and demonstrated that RES-mediated growth inhibition is only observed under conditions in which a metabolic shift from glucose fermentation to mitochondrial respiration can occur. When this shift was prevented by growing cells in galactose medium or by pharmacologically inhibiting prolyl hydroxylase (PHD) in order to stabilize hypoxia inducible factor-1α, RES did not effect mitochondrial fusion, biogenesis, respiration or cell growth. Similar results were observed in PC3 cells expressing a mutant HIF-1α lacking the prolines that are hydroxylated by PHD to promote its degradation. Thus, RES appears to slow PC3 cell growth by interfering with glucose fermentation and promoting respiration. Consistent with this, RES was observed to be particularly effective at inhibiting PC3 cell growth under hypoxic conditions that precluded increased reliance on oxidative phosphorylation. These observations are important in understanding how RES may affect cancer cell growth

Indexed as

bioenergeticscancerfissionfusionHIF-1hypoxia-inducible factormitochondriamitochondrial dynamicsresveratrol

Identifiers

PMID30655819
PMCPMC6312984
OpenAlexW2893277103

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.