胃甘油脂质作为幽门螺杆菌的受体。
Gastric glycerolipid as a receptor for Campylobacter pylori.
作者信息
Lingwood C A, Law H, Pellizzari A, Sherman P, Drumm B
机构信息
Department of Microbiology, Hospital for Sick Children, Toronto, Ontario, Canada.
出版信息
Lancet. 1989 Jul 29;2(8657):238-41. doi: 10.1016/s0140-6736(89)90428-5.
PMID:2569053
Abstract
A species was detected in the lipid extract of human red blood cells and human and pig stomach tissue which was specifically recognised by isolates of Campylobacter pylori. The levels of this lipid were higher in human stomach antrum than in fundus and in adult compared with infant tissue samples. Chemical treatment of the purified substance suggests that it is a novel glycerolipid.
摘要
在人红细胞、人及猪胃组织的脂质提取物中检测到一种物质，幽门螺杆菌分离株可特异性识别该物质。这种脂质在人胃窦中的水平高于胃底，且在成人组织样本中高于婴儿组织样本。对纯化物质的化学处理表明它是一种新型甘油脂质。
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