PURIFICATION AND CHARACTERIZATION OF HELICOBACTER-MUSTELAE UREASE

被引：37

作者：

DUNN, BE

SUNG, CC

TAYLOR, NS

FOX, JG

机构：

[1] UNIV ARKANSAS MED SCI HOSP,DEPT PATHOL,LITTLE ROCK,AR 72205

[2] MIT,DIV COMPARAT MED,CAMBRIDGE,MA 02139

来源：

INFECTION AND IMMUNITY | 1991年 / 59卷 / 09期

关键词：

D O I：

10.1128/IAI.59.9.3343-3345.1991

中图分类号：

R392 [医学免疫学]; Q939.91 [免疫学];

学科分类号：

100102 ;

摘要：

Helicobacter mustelae is a urease-rich bacterium associated with gastritis in ferrets. The ureases of H. mustelae and Helicobacter pylori, a bacterium implicated in human gastritis, share many characteristics. Helicobacter sp. ureases appear to be unique among bacterial enzymes in exhibiting submillimolar K(m) values and in being composed of two subunits.

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页码：3343 / 3345

页数：3

相关论文

共 24 条

[1] CYTOPATHIC EFFECTS OF CAMPYLOBACTER-PYLORI UREASE [J].

BARER, MR ;

ELLIOTT, TSJ ;

BERKELEY, D ;

THOMAS, JE ;

EASTHAM, EJ .

JOURNAL OF CLINICAL PATHOLOGY, 1988, 41 (05) :597-597

[2] HELICOBACTER-PYLORI AND THE PATHOGENESIS OF GASTRODUODENAL INFLAMMATION [J].

BLASER, MJ .

JOURNAL OF INFECTIOUS DISEASES, 1990, 161 (04) :626-633

[3] ULTRASTRUCTURAL-LOCALIZATION OF UREASE IN OUTER-MEMBRANE AND PERIPLASM OF CAMPYLOBACTER-PYLORI [J].

BODE, G ;

MALFERTHEINER, P ;

NILIUS, M ;

LEHNHARDT, G ;

DITSCHUNEIT, H .

JOURNAL OF CLINICAL PATHOLOGY, 1989, 42 (07) :778-779

[4] NUCLEOTIDE-SEQUENCE OF 2 GENES FROM HELICOBACTER-PYLORI ENCODING FOR UREASE SUBUNITS [J].

CLAYTON, CL ;

PALLEN, MJ ;

KLEANTHOUS, H ;

WREN, BW ;

TABAQCHALI, S .

NUCLEIC ACIDS RESEARCH, 1990, 18 (02) :362-362

[5] TWO-DIMENSIONAL GEL-ELECTROPHORESIS AND IMMUNOBLOTTING OF CAMPYLOBACTER-PYLORI PROTEINS [J].

DUNN, BE ;

PEREZPEREZ, GI ;

BLASER, MJ .

INFECTION AND IMMUNITY, 1989, 57 (06) :1825-1833

[6]

DUNN BE, 1990, J BIOL CHEM, V265, P9464

[7] HELICOBACTER-MUSTELAE-INDUCED GASTRITIS AND ELEVATED GASTRIC PH IN THE FERRET (MUSTELA-PUTORIUS-FURO) [J].

FOX, JG ;

OTTO, G ;

TAYLOR, NS ;

ROSENBLAD, W ;

MURPHY, JC .

INFECTION AND IMMUNITY, 1991, 59 (06) :1875-1880

[8] HELICOBACTER-MUSTELAE-ASSOCIATED GASTRITIS IN FERRETS - AN ANIMAL-MODEL OF HELICOBACTER-PYLORI GASTRITIS IN HUMANS [J].

FOX, JG ;

CORREA, P ;

TAYLOR, NS ;

LEE, A ;

OTTO, G ;

MURPHY, JC ;

ROSE, R .

GASTROENTEROLOGY, 1990, 99 (02) :352-361

[9]

FOX JG, 1986, AM J VET RES, V47, P236

[10] TRANSFER OF CAMPYLOBACTER-PYLORI AND CAMPYLOBACTER-MUSTELAE TO HELICOBACTER GEN-NOV AS HELICOBACTER-PYLORI COMB-NOV AND HELICOBACTER MUSTELAE COMB-NOV, RESPECTIVELY [J].

GOODWIN, CS ;

ARMSTRONG, JA ;

CHILVERS, T ;

PETERS, M ;

COLLINS, MD ;

SLY, L ;

MCCONNELL, W ;

HARPER, WES .

INTERNATIONAL JOURNAL OF SYSTEMATIC BACTERIOLOGY, 1989, 39 (04) :397-405