Fig. 5
From: Prokineticin 2 antagonist, PKRA7 suppresses arthritis in mice with collagen-induced arthritis
Effects of the PK2 antagonist PKRA7. a Arthritis scores were significantly lower in PKRA7-treated mice compared to control mice. P values by Sidak’s multiple comparison. b Hematoxylin and eosin staining of the ankle joint synovial membrane of control CIA mice (100×) on Day 35. c Hematoxylin and eosin staining of the ankle joint synovial membrane of PKRA7-treated CIA mice (100×) on Day 35. Note milder inflammatory cell infiltration and synovial thickening