Review
Copyright ©The Author(s) 2015.
World J Stem Cells. May 26, 2015; 7(4): 691-699
Published online May 26, 2015. doi: 10.4252/wjsc.v7.i4.691
Table 1 Main biochemical and histological characteristics of the four areas of the enthesis[28]
ZoneHistological characteristicsCollagen typeExtracellular matrix composition
Zone 1TendonIDecorin
Zone 2Non-mineralized fibrocartilageII and III ( small amounts of I, IX and X)Aggrecan and decorin
Zone 3Mineralized fibrocartilageII (small amounts of X)Aggrecan and mineral component
Zone 4BoneIMineral component