{Reference Type}: Journal Article
{Title}: Innovative peptide architectures: advancements in foldamers and stapled peptides for drug discovery.
{Author}: Dongrui Z;Miyamoto M;Yokoo H;Demizu Y;
{Journal}: Expert Opin Drug Discov
{Volume}: 19
{Issue}: 6
{Year}: 2024 Jun 16
{Factor}: 7.05
{DOI}: 10.1080/17460441.2024.2350568
{Abstract}: UNASSIGNED: Peptide foldamers play a critical role in pharmaceutical research and biomedical applications. This review highlights recent (post-2020) advancements in novel foldamers, synthetic techniques, and their applications in pharmaceutical research.
UNASSIGNED: The authors summarize the structures and applications of peptide foldamers such as α, β, γ-peptides, hydrocarbon-stapled peptides, urea-type foldamers, sulfonic-γ-amino acid foldamers, aromatic foldamers, and peptoids, which tackle the challenges of traditional peptide drugs. Regarding antimicrobial use, foldamers have shown progress in their potential against drug-resistant bacteria. In drug development, peptide foldamers have been used as drug delivery systems (DDS) and protein-protein interaction (PPI) inhibitors.
UNASSIGNED: These structures exhibit resistance to enzymatic degradation, are promising for therapeutic delivery, and disrupt crucial PPIs associated with diseases such as cancer with specificity, versatility, and stability, which are useful therapeutic properties. However, the complexity and cost of their synthesis, along with the necessity for thorough safety and efficacy assessments, necessitate extensive research and cross-sector collaboration. Advances in synthesis methods, computational modeling, and targeted delivery systems are essential for fully realizing the therapeutic potential of foldamers and integrating them into mainstream medical treatments.