Helicobacter pylori virulence factors in gastric carcinogenesis.

Helicobacter pylori virulence factors in gastric carcinogenesis.
复制标题

DOI:
10.1016/j.canlet.2008.11.016
复制
发表时间:
2009-09-08
期刊:
影响因子:
9.7
通讯作者:
Moss, Steven F.
Moss, Steven F.
中科院分区:
医学1区
文献类型:
--
作者:
Wen, Sicheng;Moss, Steven F.

文献摘要

参考文献

被引文献

相似文献

幽门螺杆菌感染是非贲门胃腺癌发生的最重要的危险因素;宿主遗传变异性和饮食辅助因素也可调节风险。因为大多数H。幽门螺杆菌感染不会导致癌症,H.已经研究了幽门螺杆菌的异质性以鉴定可能的毒力因子。最强的候选者是cag(细胞毒素相关抗原)致病性岛内的基因,包括编码CagA蛋白的基因,以及VacA空泡外毒素和血型抗原结合粘附素BabA的多态性变异。提高了对H.幽门相关性胃癌可能改善预防和治疗的危险分层。
Helicobacter pylori infection is the most important risk factor in the development of non-cardia gastric adenocarcinoma; host genetic variability and dietary co-factors also modulate risk. Because most H. pylori infections do not cause cancer, H. pylori heterogeneity has been investigated to identify possible virulence factors. The strongest candidates are genes within the cag (cytotoxin associated antigen) pathogenicity island, including the gene encoding the CagA protein, as well as polymorphic variation in the VacA vacuolating exotoxin and the blood group antigen binding adhesin BabA. Improved understanding of the pathogenesis of H. pylori-associated gastric cancer may improve risk stratification for prevention and therapy.
DOI: 10.1371/journal.ppat.0020110
发表时间: 2006-10
期刊: PLOS PATHOGENS
影响因子: 6.7
作者:
Aspholm, Marina;Olfat, Farzad O.;Norden, Jenny;Sonden, Berit;Lundberg, Carina;Sjostrom, Rolf;Altraja, Siiri;Odenbreit, Stefan;Haas, Rainer;Wadstrom, Torkel;Engstrand, Lars;Semino-Mora, Cristina;Liu, Hui;Dubois, Andre;Teneberg, Susann;Arnqvist, Anna;Boren, Thomas
通讯作者: Boren, Thomas
DOI: 10.1084/jem.191.1.115
发表时间: 2000-01-03
期刊: The Journal of experimental medicine
影响因子: --
作者:
Allen LA;Schlesinger LS;Kang B
通讯作者: Kang B
DOI: 10.1073/pnas.93.25.14648
发表时间: 1996-12-10
影响因子: 11.1
作者:
Censini, S;Lange, C;Covacci, A
通讯作者: Covacci, A
DOI: 10.1016/0966-842x(94)90626-2
发表时间: 1994-01-01
影响因子: 15.9
作者:
Boren, Thomas;Normark, Staffan;Falk, Per
通讯作者: Falk, Per
DOI: 10.1158/0008-5472.can-07-0824
发表时间: 2008-01-15
期刊: CANCER RESEARCH
影响因子: 11.2
作者:
Franco, Aime T.;Johnston, Elizabeth;Peek, Richard M., Jr.
通讯作者: Peek, Richard M., Jr.