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Repurposing nano-enabled polymeric scaffolds for tumor-wound management and 3D tumor engineering.

Nowsheen GoonooAjmal BoodhunMelanie R ZimanElin Solomonovna GrayArchana Bhaw-Luximon
Published in: Regenerative medicine (2020)
The main challenges of cancer drugs are toxicity, effect on wound healing/patient outcome and in vivo instability. Polymeric scaffolds have been used separately for tissue regeneration in wound healing and as anticancer drug releasing devices. Bringing these two together in bifunctional scaffolds can provide a tool for postoperative local tumor management by promoting healthy tissue regrowth and to deliver anticancer drugs. Another addition to the versatility of polymeric scaffold is its recently discovered ability to act as 3D cell culture models for in vitro isolation and amplification of cancer cells for personalized drug screening and to recapitulate the tumor microenvironment. This review focuses on the repurposing of 3D polymeric scaffolds for local tumor-wound management and development of in vitro cell culture models.
Keyphrases
  • wound healing
  • tissue engineering
  • drug delivery
  • cancer therapy
  • drug release
  • stem cells
  • squamous cell carcinoma
  • oxidative stress
  • case report
  • drug induced
  • highly efficient
  • metal organic framework