Transforming growth factor activating kinase 1 regulates extracellular matrix degrading enzymes and pain-related molecule expression following tumor necrosis factor-α stimulation of synovial cells: an in vitro study. - Kentaro Uchida; Shotaro Takano; Toshihide Matsumoto; Naoshige Nagura; Gen Inoue; Makoto Itakura; Masayuki Miyagi; Jun Aikawa; Dai Iwase; Atsushi Minatani; Hisako Fujimaki; Masashi Takaso; et al. (BMC Musculoskeletal Disorders, 2017)