Anticancer nano-prodrugs with drug release triggered by intracellular dissolution and hydrogen peroxide response.

Chem Commun (Camb)

Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai-shi, Miyagi-ken 980-8577, Japan.

Published: June 2024

AI Article Synopsis

  • Researchers designed nanoparticles that become active drugs when they dissolve inside cells, specifically targeting cancer cells using hydrogen peroxide.
  • The study aims to clarify how these nanoparticles release their drugs when they interact with hydrogen peroxide in cancerous environments.
  • It includes experiments that simulate cancer cell conditions to measure and understand the speed and efficiency of the drug release process.

Article Abstract

We developed prodrug nanoparticles that release drugs through intracellular dissolution and a cancer-specific hydrogen peroxide response. To reveal the unclear mechanism regarding drug release from nanoparticles by reacting with hydrogen peroxide in cancer cells, this study demonstrates the evaluation of drug release kinetics under conditions simulated in cancer cells.

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Source
http://dx.doi.org/10.1039/d4cc02252aDOI Listing

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