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Istituto di scienza dell'alimentazione

Torna all'elenco Contributi in rivista anno 2018

Contributo in rivista

Tipo: Articolo in rivista

Titolo: Autophagy inducers in cancer

Anno di pubblicazione: 2018

Formato: Elettronico Cartaceo

Autori: Russo, Maria; Russo, Gian Luigi

Affiliazioni autori: CNR

Autori CNR:

  • GIAN LUIGI RUSSO
  • MARIA RUSSO

Lingua: inglese

Abstract: Autophagy is a complex, physiological process devoted to degrade and recycle cellular components. Proteins and organelles are first phagocytized by autophagosomes, then digested in lysosomes, and finally recycled to be utilized again during cellular metabolism. Moreover, autophagy holds an important role in the physiopathology of several diseases. In cancer, excellent works demonstrated the dual functions of autophagy in tumour biology: autophagy activation can promote cancer cells survival (protective autophagy), or contribute to cancer cell death (cytotoxic/nonprotective autophagy). A better understanding of the dichotomy roles of autophagy in cancer biology can help to identify or design new drugs able to induce/enhance (or block) autophagic flux. These features will necessary be tissue-dependent and confined to a specific time of treatment. The intent of this review is to focus on the different potentialities of autophagy inducers in cancer prevention versus therapy in order to elicit a desirable clinical response. Few promising synthetic and natural compounds have been identified and the pros and cons of their role in autophagy regulation is reviewed here. In the complex framework of autophagy modulation, "connecting the dots" is not a simple work and the lack of clinical studies further complicates the scenario, but the final goal to obtain clinically relevant autophagy inducers can reveal an unexpected landscape.

Lingua abstract: inglese

Pagine da: 51

Pagine a: 61

Pagine totali: 11

Rivista:

Biochemical pharmacology Pergamon Press,
Paese di pubblicazione: Regno Unito
Lingua: inglese
ISSN: 0006-2952

Numero volume: 153

DOI: 10.1016/j.bcp.2018.02.007

Referee: Sė: Internazionale

Stato della pubblicazione: Published version

Indicizzato da: ISI Web of Science (WOS) [000434102600007]

Parole chiave:

  • Autophagy
  • Cancer
  • Autophagy inducers

URL: https://www.sciencedirect.com/science/article/abs/pii/S0006295218300649

Strutture CNR:

 
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