Antibody to the capsular polysaccharide/adhesin protects rabbits against catheter-related bacteremia due to coagulase-negative staphylococci.
Antibody to the capsular polysaccharide/adhesin protects rabbits against catheter-related bacteremia due to coagulase-negative staphylococci.
复制标题
荚膜多糖/粘附素抗体可保护兔子免受凝固酶阴性葡萄球菌引起的导管相关菌血症。
DOI:
10.1093/infdis/162.2.435
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发表时间:
1990
期刊:
影响因子:
--
通讯作者:
Pier,GB
中科院分区:
文献类型:
--
作者:
Kojima,Y;Tojo,M;Goldmann,DA;Tosteson,TD;Pier,GB
A rabbit model of catheter-related bacteremia was developed to study immunity to the capsular polysaccharide/adhesin (PS/A) of coagulase-negative staphylococci. Catheters colonized by coagulase-negative staphylococci were inserted into the right jugular vein and attached to a subcutaneous osmotic pump, and blood cultures were obtained over 14 days. Nonimmune rabbits were bacteremic for 6–8 days after infection, hypoglycemic, and hyperlipidemic and had strong immune responses to teichoic acid but not to PS/A. PS/A immunization, but not teichoic acid immunization, reduced the number of bacteremic days by ∼60%, diminished the hypoglycemia and hyperlipidemia, and ablated the immune responses to teichoic acid. Passive infusion of PS/A-specific polyclonal and monoclonal antibodies using a separate, noninfected catheter-pump combination implanted in the left jugular protected against both bacteremia and hematogenous colonization of this contralateral catheter.
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影响因子:
4.9
作者:
B. Hamory;J. Parisi;J. Hutton
通讯作者:
J. Hutton
影响因子:
4.9
作者:
G. Dickinson;A. Bisno
通讯作者:
A. Bisno
影响因子:
158.5
作者:
D. Maki;C. Weise;H. W. Sarafin
通讯作者:
H. W. Sarafin
DOI:
--
发表时间:
1987
期刊:
The Pediatric Infectious Disease Journal
影响因子:
--
作者:
J. Garland;D. Nelson;Teik;H. Hennes;Tad M. Johnson
通讯作者:
Tad M. Johnson
DOI:
--
发表时间:
1989
期刊:
Infection Control & Hospital Epidemiology
影响因子:
--
作者:
C. Edmiston;D. Schmitt;G. Seabrook
通讯作者:
G. Seabrook