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Antitumoral effect of Ocoxin, a natural compound-containing nutritional supplement, in small cell lung cancer

Elena Díaz-Rodríguez1, Eduardo Sanz2, Atanasio Pandiella1

  • 1Institute of Molecular and Cellular Cancer Biology, Cancer Research Institute of Salamanca (CSIC), 37007 Salamanca, Spain.

International Journal of Oncology
|April 17, 2018
PubMed

Insights

Ocoxin oral solution (OOS) shows anticancer effects against small cell lung cancer (SCLC) in preclinical models. This novel therapy inhibits tumor growth and enhances standard treatments, offering a potential new strategy for lung cancer patients.

Area of Science:

  • Oncology
  • Pharmacology

Background:

  • Lung cancer is a leading cause of cancer deaths globally.
  • Novel therapeutic strategies are urgently needed to improve patient survival.
  • Small cell lung cancer (SCLC) remains a challenging malignancy to treat.

Purpose of the Study:

  • To evaluate the antitumoral efficacy of Ocoxin® oral solution (OOS) in SCLC.
  • To investigate the mechanisms underlying OOS's anti-SCLC action.
  • To assess OOS's potential to potentiate standard SCLC therapies.

Main Methods:

  • In vitro and in vivo preclinical models of SCLC were utilized.
  • OOS efficacy was assessed in a time- and dose-dependent manner.
  • Genomic, biochemical analyses, and caspase activation assays were performed.

Main Results:

  • OOS demonstrated significant anti-SCLC activity, reducing tumor growth in vivo without observable toxicity.
  • The antitumoral effect was attributed to decreased cell proliferation and increased cell death via caspase activation.
  • OOS modulated cell cycle regulators (p27) and inhibited proliferation pathways.
  • OOS enhanced the efficacy of standard-of-care drugs used in SCLC treatment.

Conclusions:

  • OOS exhibits significant antitumoral properties against SCLC.
  • OOS acts by inhibiting proliferation and inducing apoptosis.
  • OOS shows potential as an adjunct therapy to improve outcomes in SCLC patients.

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