G. Xie

Publications24
h-index12
Citations426
Highly Influential Citations8
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Chemotherapeutic properties of phospho-nonsteroidal anti-inflammatory drugs, a new class of anticancer compounds.
Nonsteroidal anti-inflammatory drugs (NSAID) exhibit antineoplastic properties, but conventional NSAIDs do not fully meet safety and efficacy criteria for use as anticancer agents. In this study, we… Expand
Phospho-Ibuprofen (MDC-917) Is a Novel Agent against Colon Cancer: Efficacy, Metabolism, and Pharmacokinetics in Mouse Models
  • G. Xie, Y. Sun, +5 authors B. Rigas
  • Chemistry, Medicine
  • Journal of Pharmacology and Experimental…
  • 1 June 2011
We have developed a novel chemical modification of conventional nonsteroidal anti-inflammatory drugs to reduce their toxicity and enhance their efficacy. Phospho-ibuprofen [(PI)… Expand
Phospho-Sulindac (OXT-328) Combined with Difluoromethylornithine Prevents Colon Cancer in Mice
The nonsteroidal anti-inflammatory drug (NSAID) sulindac and the ornithine decarboxylase (ODC) antagonist difluoromethylornithine (DFMO), individually and together, are effective inhibitors of colon… Expand
Regioselective oxidation of phospho‐NSAIDs by human cytochrome P450 and flavin monooxygenase isoforms: implications for their pharmacokinetic properties and safety
Phospho‐ibuprofen (MDC‐917) and phospho‐sulindac (OXT‐328) are highly effective in cancer and arthritis treatment in preclinical models. Here, we investigated their metabolism by major human… Expand
Phospho-sulindac (OXT-922) inhibits the growth of human colon cancer cell lines: a redox/polyamine-dependent effect.
Non-steroidal anti-inflammatory drugs such as sulindac are promising chemoprevention agents against colon cancer, but their weak potency and side effects limit their use for both chemoprevention and… Expand
The metabolism and pharmacokinetics of phospho‐sulindac (OXT‐328) and the effect of difluoromethylornithine
BACKGROUND AND PURPOSE Phospho‐sulindac (PS; OXT‐328) prevents colon cancer in mice, especially when combined with difluoromethylornithine (DFMO). Here, we explored its metabolism and… Expand
Phospho-sulindac (OXT-328), a novel sulindac derivative, is safe and effective in colon cancer prevention in mice.
BACKGROUND & AIMS Nonsteroidal anti-inflammatory drugs (NSAIDs) are effective cancer chemopreventive agents. However, chronic administration of NSAIDs is associated with significant side effects,… Expand
The novel phospho‐non‐steroidal anti‐inflammatory drugs, OXT‐328, MDC‐22 and MDC‐917, inhibit adjuvant‐induced arthritis in rats
BACKGROUND AND PURPOSE The use of non‐steroidal anti‐inflammatory drugs (NSAIDs) in the treatment of rheumatoid arthritis (RA) is limited by their toxicity. We evaluated the anti‐inflammatory… Expand
Carboxylesterases 1 and 2 Hydrolyze Phospho-Nonsteroidal Anti-Inflammatory Drugs: Relevance to Their Pharmacological Activity
Phospho-nonsteroidal anti-inflammatory drugs (phospho-NSAIDs) are novel NSAID derivatives with improved anticancer activity and reduced side effects in preclinical models. Here, we studied the… Expand
Curcumin enhances the lung cancer chemopreventive efficacy of phospho-sulindac by improving its pharmacokinetics
Phospho-sulindac (PS) is a safe sulindac derivative with promising anticancer efficacy in colon cancer. We evaluated whether its combination with curcumin could enhance the efficacy in the treatment… Expand
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