雙醣酶 - 维基百科,自由的百科全书
雙醣酶(英語:Disaccharidase),也称二糖酶,是糖苷水解酶,是一種能將某些稱為雙糖的糖類分解成稱為單糖的較簡單糖類的酶。在人體中,二糖酶主要是在小腸壁稱為刷状缘(brush border)的區域製造,因此屬於「刷状缘酶」類別。
其中一種酶的遺傳缺陷會導致雙糖不耐症,例如乳糖不耐症或蔗糖不耐症。
雙醣酶的例子
[编辑]有關小腸雙醣酶的全面科學概述,可以參考OMMBID的第75章。 [1]欲了解更多線上資源和參考資料,請參閱遗传性代谢缺陷。
参考文献
[编辑]- ^ Charles Scriver, Beaudet, A.L., Valle, D., Sly, W.S., Vogelstein, B., Childs, B., Kinzler, K.W. (Accessed 2007). The Online Metabolic and Molecular Bases of Inherited Disease. New York: McGraw-Hill. - Summaries of 255 chapters, full text through many universities. There is also the OMMBID blog 互联网档案馆的存檔,存档日期2007-02-06..
延申閱讀
[编辑]- Poley, J. R.; Bhatia, M.; Welsh, J. D. Disaccharidase deficiency in infants with cow's milk protein intolerance. Response to treatment. Digestion. 1978, 17 (2): 97–107. PMID 627328. doi:10.1159/000198100.
- Neale, G. Disaccharidase deficiencies. J Clin Pathol Suppl (R Coll Pathol). 1971, 5: 22–28. PMC 1176256
. doi:10.1136/jcp.s3-5.1.22.
- Laws, J. W.; Neale, G. Radiological diagnosis of disaccharidase deficiency. Lancet. 1966, 2 (7455): 139–143. PMID 4161630. doi:10.1016/S0140-6736(66)92424-X.
- Laws, J. W.; Spencer, J.; Neale, G. Radiology in the diagnosis of disaccharidase deficiency. The British Journal of Radiology. 1967, 40 (476): 594–603. PMID 4952296. doi:10.1259/0007-1285-40-476-594.