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Targeting Peptides: The New Generation of Targeted Drug Delivery Systems.

Biagio TodaroElisa OttalaganaStefano LuinMelissa Santi
Published in: Pharmaceutics (2023)
Peptides can act as targeting molecules, analogously to oligonucleotide aptamers and antibodies. They are particularly efficient in terms of production and stability in physiological environments; in recent years, they have been increasingly studied as targeting agents for several diseases, from tumors to central nervous system disorders, also thanks to the ability of some of them to cross the blood-brain barrier. In this review, we will describe the techniques employed for their experimental and in silico design, as well as their possible applications. We will also discuss advancements in their formulation and chemical modifications that make them even more stable and effective. Finally, we will discuss how their use could effectively help to overcome various physiological problems and improve existing treatments.
Keyphrases
  • cancer therapy
  • drug delivery
  • mental health
  • molecular docking
  • cerebrospinal fluid
  • molecular dynamics simulations
  • nucleic acid