Newly isolated sporopollenin microcages from Cedrus libani and Pinus nigra as carrier for Oxaliplatin; xCELLigence RTCA-based release assay

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Mujtaba M., Yilmaz B. A., CANSARAN DUMAN D., AKYÜZ L., Yangin S., KAYA M., ...Daha Fazla

POLYMER BULLETIN, cilt.79, ss.519-540, 2022 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 79
  • Basım Tarihi: 2022
  • Doi Numarası: 10.1007/s00289-020-03531-7
  • Dergi Adı: POLYMER BULLETIN
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, PASCAL, Chimica, Compendex, INSPEC
  • Sayfa Sayıları: ss.519-540
  • Anahtar Kelimeler: xCELLigence, Real-time cell analyzer, Controlled-drug release, Sporopollenin, DRUG-DELIVERY, NANOPARTICLES, ENCAPSULATION, APOPTOSIS, DENDRIMERS, POLLENS, SPORE
  • Ankara Üniversitesi Adresli: Evet

Özet

Sporopollenin-mediated control drug delivery has been studied extensively owing to its desirable physicochemical and biological properties. Herein, sporopollenin was successfully extracted from C. libani and P. nigra pollens followed by loading of a commonly known anticancer drug Oxaliplatin. Drug loading and physicochemical features were confirmed by using light microscopy, FT-IR, SEM and TGA. For the first-time, real-time cell analyzer system xCELLigence was employed to record the Oxaliplatin loaded sporopollenin-mediated cell death (CaCo-2 and Vero cells) in real time. Both the release assays confirmed the slow release of oxaliplatin from sporopollenin for around 40-45 h. The expression of MYC and FOXO-3 genes has been significantly increased in CaCo2 cell and decreased non-cancerous Vero cell confirming the fact that sporopollenin-mediated control release of oxaliplatin is promoting apoptosis cell death preventing the spread of negative effects on nearby healthy cells. All the results suggested that C. libani and P. nigra can be suitable candidates for the slow delivery of drugs.