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Do NSAIDs inhibit growth of precancerous cervical cells in vitro?

Dussadee Sakonlaya1, Pirath Tapanadechopone, Auragun Poomkokruk

  • 1Department of Clinical Sciences, Faculty of Medicine, Thammasat University, Pathumthani, Thailand. dsmedtu@yahoo.com

Journal of the Medical Association of Thailand = Chotmaihet Thangphaet
|August 23, 2013
PubMed
Abstract

Insights

Non-steroidal anti-inflammatory drugs (NSAIDs) like ibuprofen and celecoxib show promise in cervical cancer prevention. These drugs significantly inhibited growth and induced cell death in laboratory studies, suggesting potential for future clinical trials.

Area of Science:

  • Oncology
  • Pharmacology
  • Cell Biology

Background:

  • Cervical cancer is a global health concern.
  • Chemoprevention using Non-Steroidal Anti-Inflammatory Drugs (NSAIDs) is a novel strategy.
  • Limited in vitro data exists for NSAIDs' effects on cervical precancerous lesions.

Purpose of the Study:

  • To investigate the in vitro growth inhibitory effects of nonselective and selective NSAIDs on immortalized cervical cells.
  • To evaluate the impact of NSAIDs on cervical cell proliferation and apoptosis.

Main Methods:

  • Utilized Cell Proliferation (MTT) Assay to assess cytotoxicity of ibuprofen and celecoxib.
  • Employed Propidium Iodide (PI) Assay to analyze drug-induced apoptotic cell death.
  • Tested NSAIDs on immortalized cervical cell lines in vitro.

Main Results:

  • Ibuprofen and celecoxib demonstrated significant growth inhibition with IC50 values of 3.00 +/- 0.44 mM and 30.00 +/- 11.00 uM, respectively.
  • Both tested NSAIDs significantly induced apoptosis in immortalized cervical cells.
  • In vitro studies confirmed the cytotoxic and apoptotic effects of ibuprofen and celecoxib.

Conclusions:

  • Ibuprofen and celecoxib effectively inhibit growth and induce apoptosis in immortalized cervical cells.
  • These findings support further in vivo research and clinical trials for cervical cancer chemoprevention.
  • NSAIDs represent a potential avenue for novel cervical cancer prevention strategies.

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