Description

• Title:
  Chimeric Stimuli-Responsive Liposomes as Nanocarriers for the Delivery of the Anti-Glioma Agent TRAM-34
• Creator:
  Balcerzak, Łucja;
  Pippa, Natassa;
  Naziris, Nikolaos;
  Sereti, Evangelia;
  Chrysostomou, Varvara;
  Kędzierska, Marta;
  Kajdanek, Jakub;
  Ionov, Maksim;
  Miłowska, Katarzyna;
  Garofalo, Stefano;
  Limatola, Cristina;
  Pispas, Stergios;
  Dimas, Konstantinos;
  Bryszewska, Maria;
  Demetzos, Costas
• Contributor:
  Laboratory of Microscopic Imaging and Specialized Biological Techniques, Faculty of Biology and Environmental Protection, University of Lodz, Banacha 12/16, 90-237 Lodz, Poland
• Description:
  Nanocarriers are delivery platforms of drugs, peptides, nucleic acids and other therapeutic molecules that are indicated for severe human diseases. Gliomas are the most frequent type of brain tumor, with glioblastoma being the most common and malignant type. The current state of glioma treatment requires innovative approaches that will lead to efficient and safe therapies. Advanced nanosystems and stimuli-responsive materials are available and well-studied technologies that may contribute to this effort. The present study deals with the development of functional chimeric nanocarriers composed of a phospholipid and a diblock copolymer, for the incorporation, delivery and pH-responsive release of the antiglioma agent TRAM-34 inside glioblastoma cells. Nanocarrier analysis included light scattering, protein incubation and electron microscopy, and fluorescence anisotropy and thermal analysis techniques were also applied. Biological assays were carried out in order to evaluate the nanocarrier nanotoxicity in vitro and in vivo, as well as to evaluate antiglioma activity. The nanosystems were able to successfully manifest functional properties under pH conditions, and their biocompatibility and cellular internalization were also evident. The chimeric nanoplatforms presented herein have shown promise for biomedical applications so far and should be further studied in terms of their ability to deliver TRAM-34 and other therapeutic molecules to glioblastoma cells.
• Object availability:
  free access
• Rights:
  Uznanie autorstwa 4.0 Międzynarodowe;
  http://creativecommons.org/licenses/by/4.0
• Date:
  2021.08.23;
  2021
• Type:
  Article
• Language:
  English
• Format:
  application/pdf
• Publisher:
  MDPI
• Relation:
  International Journal of Molecular Sciences;22
• Subject:
  chimeric liposomes;
  functional;
  pH-responsive;
  TRAM-34;
  drug delivery;
  glioblastoma
• Identifier: http://hdl.handle.net/11089/38714 ;
  10.3390/ijms22126271
• Data provider:
  Repozytorium Uniwersytetu Łódzkiego
• Can I use it?:
  check license
• Type:
  image