Collagen hybridizing peptide imaging and delivery of therapeutic antibody in rheumatoid arthritis models
Yang Li
Nature Communications, Published online: 20 April 2026; doi:10.1038/s41467-026-72038-y The treatment and diagnosis of rheumatoid arthritis (RA) remain challenging. Here, the authors use a collagen-hybridizing peptide specific for damaged collagen, allowing both therapeutic targeting and imaging of inflamed joints in a mouse model of RA.