Targeting epithelial-mesenchymal transition and cancer stem cells for chemoresistant ovarian cancer

Junli Deng1,2,3,4, Li Wang3,4, Hongmin Chen3,4

  • 1Cancer Care Centre, St George Hospital, Kogarah, NSW, Australia.

Oncotarget
|June 16, 2016
PubMed

Insights

Chemoresistance in recurrent ovarian cancer is a major hurdle. Targeting epithelial-mesenchymal transition and cancer stem cells offers promising therapeutic strategies for improved patient survival.

Area of Science:

  • Oncology
  • Cancer Biology
  • Translational Medicine

Background:

  • Chemoresistance presents a significant challenge in recurrent ovarian cancer, leading to treatment failure and poor clinical outcomes.
  • Understanding chemoresistance mechanisms is crucial for predicting disease progression and personalizing therapy.
  • Epithelial-mesenchymal transition (EMT) and cancer stem cells (CSCs) are increasingly recognized for their roles in ovarian cancer chemoresistance and metastasis.

Purpose of the Study:

  • To review the critical roles of EMT and CSCs in ovarian cancer chemoresistance.
  • To explore the therapeutic implications of targeting EMT and CSCs for future ovarian cancer treatment strategies.

Main Methods:

  • This review synthesizes current research findings on EMT and CSCs in ovarian cancer.
  • Literature search focused on studies investigating mechanisms of chemoresistance and therapeutic interventions.

Main Results:

  • Accumulating evidence highlights EMT and CSCs as key drivers of chemoresistance and metastasis in ovarian cancer.
  • Targeting EMT and CSCs demonstrates potential for overcoming treatment resistance.

Conclusions:

  • EMT and CSCs are pivotal in ovarian cancer chemoresistance and metastasis.
  • Therapeutic strategies targeting EMT and CSCs hold promise for enhancing current ovarian cancer treatments and improving patient survival in recurrent disease.

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