Evidence map›Paper›PMID 33654198›Full record

ArticleOncogene2021

PPAR-gamma induced AKT3 expression increases levels of mitochondrial biogenesis driving prostate cancer.

Laura C A Galbraith, Ernest Mui, Colin Nixon, Ann Hedley, David Strachan, Gillian MacKay, David Sumpton, Owen J Sansom, Hing Y Leung, Imran Ahmad

Open access · hybridAbstract read
In one paragraph

Article in Oncogene, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
5.1field-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.

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

42 citing papers in PubMed, 67 citations in OpenAlex.

  1. Article
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  9. Review
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  11. Dual function of activated PPARγ by ligands on tumor growth and immunotherapy.Medical oncology (Northwood, London, England) · 2024
    Review
  12. Review
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  14. 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

10 authors at 1 institution in 1 country.

Laura C A GalbraithCancer Research UK Beatson Institute, Switchback Road, Bearsden, Glasgow, G61 1BD, UK.ORCID http://orcid.org/0000-0002-1396-4226
Ernest MuiCancer Research UK Beatson Institute, Switchback Road, Bearsden, Glasgow, G61 1BD, UK.
Colin NixonCancer Research UK Beatson Institute, Switchback Road, Bearsden, Glasgow, G61 1BD, UK.
Ann HedleyCancer Research UK Beatson Institute, Switchback Road, Bearsden, Glasgow, G61 1BD, UK.
David StrachanCancer Research UK Beatson Institute, Switchback Road, Bearsden, Glasgow, G61 1BD, UK.
Gillian MacKayCancer Research UK Beatson Institute, Switchback Road, Bearsden, Glasgow, G61 1BD, UK.
David SumptonCancer Research UK Beatson Institute, Switchback Road, Bearsden, Glasgow, G61 1BD, UK.
Owen J SansomCancer Research UK Beatson Institute, Switchback Road, Bearsden, Glasgow, G61 1BD, UK.ORCID http://orcid.org/0000-0001-9540-3010
Hing Y LeungCancer Research UK Beatson Institute, Switchback Road, Bearsden, Glasgow, G61 1BD, UK.ORCID http://orcid.org/0000-0002-3933-3975
Imran AhmadCancer Research UK Beatson Institute, Switchback Road, Bearsden, Glasgow, G61 1BD, UK. imran.ahmad@glasgow.ac.uk.ORCID http://orcid.org/0000-0002-4404-1926
Cancer Research UK · GB

Funding

Cancer Research UK 19661Cancer Research UK 21139Cancer Research UK A19661
6 · The paper itself

Abstract

Peroxisome Proliferator-Activated Receptor Gamma (PPARG) is one of the three members of the PPAR family of transcription factors. Besides its roles in adipocyte differentiation and lipid metabolism, we recently demonstrated an association between PPARG and metastasis in prostate cancer. In this study a functional effect of PPARG on AKT serine/threonine kinase 3 (AKT3), which ultimately results in a more aggressive disease phenotype was identified. AKT3 has previously been shown to regulate PPARG co-activator 1 alpha (PGC1α) localisation and function through its action on chromosome maintenance region 1 (CRM1). AKT3 promotes PGC1α localisation to the nucleus through its inhibitory effects on CRM1, a known nuclear export protein. Collectively our results demonstrate how PPARG over-expression drives an increase in AKT3 levels, which in turn has the downstream effect of increasing PGC1α localisation within the nucleus, driving mitochondrial biogenesis. Furthermore, this increase in mitochondrial mass provides higher energetic output in the form of elevated ATP levels which may fuel the progression of the tumour cell through epithelial to mesenchymal transition (EMT) and ultimately metastasis.

Indexed as

AnimalsCell Line, TumorEpithelial-Mesenchymal TransitionExportin 1 ProteinGene Expression Regulation, NeoplasticHumansKaryopherinsLipid MetabolismMaleMiceMitochondriaOrganelle BiogenesisPeroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alphaPPAR gammaProstatic NeoplasmsProto-Oncogene Proteins c-aktAKT3 protein, humanExportin 1 ProteinKaryopherinsPeroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alphaPPAR gammaPPARGC1A protein, humanPPARG protein, humanProto-Oncogene Proteins c-aktReceptors, Cytoplasmic and Nuclear

Identifiers

PMID33654198
PMCPMC8016665
OpenAlexW3129375331

What OpenQuestion holds

Textmetadata
LicenceTDM
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.