Ginkgo biloba Extract Individually Inhibits JNK Activation and Induces c-Jun Degradation in Human Chondrocytes: Potential Therapeutics for Osteoarthritis. - Ho, Ling-Jun; Hung, Li-Feng; Liu, Feng-Cheng; Hou, Tsung-Yun; Lin, Leou-Chyr; Huang, Chuan-Yueh; Lai, Jenn-Haung (PLoS ONE, 2013)