Despite the great advances in solid-phase peptide synthesis (SPPS), incorporation of certain functional groups into sequences is restricted by compatibility building blocks with conditions used during SPPS. In particular, introduction highly reactive modern bioorthogonal reactions peptides remains elusive. Here, we present an optimized synthetic protocol enabling installation two strained dieno...

BACKGROUND Enhancing osteogenic capabilities of bone matrix for the treatment of fractures and segmental defects using growth factors is an active area of research. Recently, synthetic peptides like AC- 100, TP508 or p-15 corresponding to biologically active sequences of matrix proteins have been proven to stimulate bone formation. The platelet-derived growth factor (PDGF) BB has been identifie...

The accumulation of neutrophils at sites of tissue injury or infection is mediated by chemotactic factors released as part of the inflammatory process. Some of these factors are generated as a direct consequence of tissue injury or infection, including degradation fragments of connective tissue collagen and bacterial- or viral-derived peptides containing collagen-related structural motifs. In t...