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Recent clinical trials of mTOR-targeted cancer therapies

Aruni S Arachchige Don1, X F Steven Zheng

  • 1Cancer Institute of New Jersey and Department of Pharmacology, UMDNJ-Robert Wood, Johnson Medical School, Piscataway, NJ 08854, USA.

Reviews on Recent Clinical Trials
|September 28, 2010
PubMed

Insights

Targeting the mammalian target of rapamycin (mTOR) pathway shows therapeutic promise for cancer. This review covers recent clinical trial findings for mTOR inhibitors in various cancer types.

Area of Science:

  • Oncology
  • Molecular Biology
  • Pharmacology

Background:

  • The mammalian target of rapamycin (mTOR) pathway is crucial for cell growth, proliferation, metabolism, and angiogenesis.
  • Hyperactivation of the PI3K/Akt/mTOR signaling pathway is implicated in the development and progression of many human cancers.

Purpose of the Study:

  • To review recent clinical trial findings for mTOR inhibitors in cancer treatment.
  • To discuss preliminary data from ongoing trials evaluating mTOR-targeted therapeutics.

Main Methods:

  • Review of completed and ongoing clinical trials involving mTOR inhibitors.
  • Analysis of data from rapamycins, dual PI3K-mTOR inhibitors, and ATP-competitive mTORC1/2 inhibitors.

Main Results:

  • mTOR inhibitors are being evaluated in clinical trials for various cancer types.
  • Different classes of mTOR inhibitors show potential therapeutic value.

Conclusions:

  • Targeting the mTOR pathway represents a promising therapeutic strategy for cancer.
  • Ongoing clinical trials will further elucidate the efficacy and safety of mTOR inhibitors.

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