牛切牙和前磨牙成牙本质细胞中的脯氨酰羟化酶活性。
Prolyl-hydroxylase activity in odontoblasts from bovine incisor and premolar teeth.
作者信息
Takei T, Numata Y, Hayakawa T
出版信息
Arch Oral Biol. 1983;28(11):1067-8. doi: 10.1016/0003-9969(83)90064-x.
PMID:6318709
Abstract
Odontoblasts of incisor and premolar teeth showed high prolyl-hydroxylase (EC 1.14.11.2; proline, 2-oxoglutarate dioxygenase) activity, but the activities in other regions of these dental pulps were low. These results suggest that these odontoblasts are concerned with the biosynthesis and processing of dentine collagen.
摘要
切牙和前磨牙的成牙本质细胞显示出较高的脯氨酰羟化酶（EC 1.14.11.2；脯氨酸，2-氧代戊二酸双加氧酶）活性，但这些牙髓其他区域的活性较低。这些结果表明，这些成牙本质细胞与牙本质胶原蛋白的生物合成和加工有关。
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