Real-time monitoring of mesenchymal stem cell responses to biomaterial surfaces and to a model drug by using quartz crystal microbalance

Seker Ş., Elçin A. E., Elçin Y. M.

ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY, cilt.44, sa.7, ss.1722-1732, 2016 (SCI-Expanded, Scopus) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 44 Sayı: 7
  • Basım Tarihi: 2016
  • Doi Numarası: 10.3109/21691401.2015.1089255
  • Dergi Adı: ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.1722-1732
  • Anahtar Kelimeler: Biomaterials, cell-drug interactions, cell-surface interactions, mesenchymal stem cells, quartz crystal microbalance, QCM-D, OXIDIZED POLYSTYRENE, IN-SITU, ADHESION, BIOSENSOR, DISSIPATION, ATTACHMENT, SENSOR, DIFFERENTIATION, CYTOTOXICITY
  • Ankara Üniversitesi Adresli: Evet

Özet

In this study, the mesenchymal stem cell (MSC) responses to biomaterial surfaces and to an anti-microtubule drug (vinblastine) were detected by using the quartz crystal microbalance (QCM). Gold electrodes with different coatings were subjected to MSCs under flow conditions; thus, crystal frequency decreased due to the adhesion of MSCs on the crystal. For evaluation of cell-drug interactions, vinblastine was introduced to MSCs attached onto the surfaces. The changes in frequency indicated the binding of drug to cell microtubules. The present study demonstrates the suitability of QCM as an invaluable tool for the real-time monitoring of cell-surface and cell-drug interactions.