Additional file 1: Figure S1. of Progranulin derivative Atsttrin protects against early osteoarthritis in mouse and rat models

showing expression of PGRN in cartilage at different ages, assayed by immunohistochemistr

Additional file 2: Figure S2. of Progranulin derivative Atsttrin protects against early osteoarthritis in mouse and rat models

showing quantification of OARSI score based on Safranin O staining for PBS, PGRN, or Atsttrin-treated ACLT mice (DOCX 56 kb