Evidence map›Paper›PMID 33187317›Full record

ArticleCancers2020

Modulation of de Novo Lipogenesis Improves Response to Enzalutamide Treatment in Prostate Cancer.

Mohamed Amine Lounis, Benjamin Péant, Kim Leclerc-Desaulniers, Dwaipayan Ganguli, Caroline Daneault, Matthieu Ruiz, Amina Zoubeidi, Anne-Marie Mes-Masson, Fred Saad

Abstract read
In one paragraph

Article in Cancers, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
–field-weighted citation impact
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

20 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Article
  6. Review
  7. Review
  8. Article
  9. Review
  10. Cancer metabolism and carcinogenesis.Experimental hematology & oncology · 2024
    Review
  11. Review
  12. Article
  13. Metabolic changes during prostate cancer development and progression.Journal of cancer research and clinical oncology · 2023
    Review
  14. Article
  15. Targeting lipid metabolism in metastatic prostate cancer.Therapeutic advances in medical oncology · 2023
    Review
  16. Review
  17. Review
  18. Article
  19. Article
  20. Review
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.

Mohamed Amine LounisInstitut du Cancer de Montréal, Montréal, QC H2X 0A9, Canada.ORCID 0000-0001-7023-592X
Benjamin PéantInstitut du Cancer de Montréal, Montréal, QC H2X 0A9, Canada.
Kim Leclerc-DesaulniersInstitut du Cancer de Montréal, Montréal, QC H2X 0A9, Canada.
Dwaipayan GanguliVancouver Prostate Centre, Vancouver, BC V6H 3Z6, Canada.
Caroline DaneaultInstitut de Cardiologie de Montréal, Montreal, QC H1T 1C8, Canada.
Matthieu RuizInstitut de Cardiologie de Montréal, Montreal, QC H1T 1C8, Canada.
Amina ZoubeidiVancouver Prostate Centre, Vancouver, BC V6H 3Z6, Canada.
Anne-Marie Mes-MassonInstitut du Cancer de Montréal, Montréal, QC H2X 0A9, Canada.ORCID 0000-0002-6498-266X
Fred SaadInstitut du Cancer de Montréal, Montréal, QC H2X 0A9, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

De novo lipogenesis (DNL) is now considered as a hallmark of cancer. The overexpression of key enzymes of DNL is characteristic of both primary and advanced disease and may play an important role in resistance to therapies. Here, we showed that DNL is highly enhanced in castrate resistant prostate cancer (CRPC) cells compared to hormone sensitive and enzalutamide resistant cells. This observation suggests that this pathway plays an important role in the initiation of aggressive prostate cancer and in the development of enzalutamide resistance. Importantly, here we show that both prostate cancer cells sensitive and resistant to enzalutamide are dependent on DNL to proliferate. We next combined enzalutamide with an inhibitor of Stearoyl CoA Desaturase 1 (SCD1), an important enzyme in DNL, and observed significantly reduced tumor growth caused by the important change in tumoral lipid desaturation. Our findings suggest that the equilibrium between monounsaturated fatty acids and saturated fatty acids is essential in the establishment of the more aggressive prostate cancer phenotype and that the combination therapy induces a disruption of this equilibrium leading to an important decrease of cell proliferation. These findings provide new insights into the role of DNL in the progression of prostate cancer cells. The study also provides the rationale for the use of an inhibitor of SCD1 in combination with enzalutamide to improve response, delay enzalutamide resistance and improve disease free progression.

Indexed as

cellular stresscombination therapyde novo lipogenesislipid desaturationprostate cancer therapy

Identifiers

PMID33187317
PMCPMC7698241

What OpenQuestion holds

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Registered trials

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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.