1) Bohensky J, Terkhorn SP, Freeman TA, et al:Regulation of autophagy in human and murine cartilage:hypoxia-inducible factor 2 suppresses chondrocyte autophagy. Arthritis Rheum 60:1406-1415, 2009
2) Caramés B, Hasegawa A, Taniguchi N, et al:Autophagy activation by rapamycin reduces severity of experimental osteoarthritis. Ann Rheum Dis 71:575-581, 2012
3) Eskelinen EL, Saftig P:Autophagy:a lysosomal degradation pathway with a central role in health and disease. Biochim Biophys Acta 1793:664-673, 2009
4) Fleury C, Mignotte B, Vayssiere JL:Mitochondrial reactive oxygen species in cell death signaling. Biochimie 84:131-141, 2002
5) Henrotin YE, Bruckner P, Pujol JP:The role of reactive oxygen species in homeostasis and degradation of cartilage. Osteoarthritis Cartilage 11:747-755, 2003
6) Kim I, Rodriguez-Enriquez S, Lemasters JJ:Selective degradation of mitochondria by mitophagy. Arch Biochem Biophys 462:245-253, 2007
7) Kronenberg HM:Developmental regulation of the growth plate. Nature 423:332-336, 2003
8) Levine B, Kroemer G:Autophagy in the pathogenesis of disease. Cell 132:27-42, 2008
9) Lo YY, Conquer JA, Grinstein S, et al:Interleukin-1 beta induction of c-fos and collagenase expression in articular chondrocytes:involvement of reactive oxygen species. J Cell Biochem 69:19-29, 1998
10) Mizushima N, Levine B, Cuervo AM, et al:Autophagy fights disease through cellular self-digestion. Nature 451:1069-1075, 2008
11) Vignon E, Arlot M, Meunier P, et al:Quantitative histological changes in osteoarthritic hip cartilage. Morphometric analysis of 29 osteoarthritic and 26 normal human femoral heads. Clin Orthop Relat Res 103:269-278, 1974