A hypothetical protein of Streptococcus mutans is critical for biofilm formation

被引:36
作者
Brown, TA [1 ]
Ahn, SJ [1 ]
Frank, RN [1 ]
Chen, YYM [1 ]
Lemos, JA [1 ]
Burne, RA [1 ]
机构
[1] Univ Florida, Coll Dent, Dept Oral Biol, Gainesville, FL 32610 USA
关键词
D O I
10.1128/IAI.73.5.3147-3151.2005
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
Inactivation of the Smu0630 gene of Streptococcus mutans resulted in dramatic decreases in biofilm formation, regardless of the carbohydrate source. The Smu0630 protein contained numerous interesting features, including a possible signal sequence and two conserved regions of repeated sequences. Smu0630 may represent a potential target for novel therapeutics.
引用
收藏
页码:3147 / 3151
页数:5
相关论文
共 18 条
[1]   Genome sequence of Streptococcus mutans UA159, a cariogenic dental pathogen [J].
Ajdic, D ;
McShan, WM ;
McLaughlin, RE ;
Savic, G ;
Chang, J ;
Carson, MB ;
Primeaux, C ;
Tian, RY ;
Kenton, S ;
Jia, HG ;
Lin, SP ;
Qian, YD ;
Li, SL ;
Zhu, H ;
Najar, F ;
Lai, HS ;
White, J ;
Roe, BA ;
Ferretti, JJ .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2002, 99 (22) :14434-14439
[2]   Combining evidence using p-values: application to sequence homology searches [J].
Bailey, TL ;
Gribskov, M .
BIOINFORMATICS, 1998, 14 (01) :48-54
[3]   Glucan-binding proteins of the oral streptococci [J].
Banas, JA ;
Vickerman, MM .
CRITICAL REVIEWS IN ORAL BIOLOGY & MEDICINE, 2003, 14 (02) :89-99
[4]   Virulence properties of Streptococcus mutans [J].
Banas, JA .
FRONTIERS IN BIOSCIENCE-LANDMARK, 2004, 9 :1267-1277
[5]   Effects of mutating putative two-component systems on biofilm formation by Streptococcus mutans UA159 [J].
Bhagwat, SP ;
Nary, J ;
Burne, RA .
FEMS MICROBIOLOGY LETTERS, 2001, 205 (02) :225-230
[6]   EXPRESSION, PURIFICATION, AND CHARACTERIZATION OF AN EXO-BETA-D-FRUCTOSIDASE OF STREPTOCOCCUS-MUTANS [J].
BURNE, RA ;
SCHILLING, K ;
BOWEN, WH ;
YASBIN, RE .
JOURNAL OF BACTERIOLOGY, 1987, 169 (10) :4507-4517
[7]   DEFINITION OF A FUNDAMENTAL REPEATING UNIT IN STREPTOCOCCAL GLUCOSYLTRANSFERASE GLUCAN-BINDING REGIONS AND RELATED SEQUENCES [J].
GIFFARD, PM ;
JACQUES, NA .
JOURNAL OF DENTAL RESEARCH, 1994, 73 (06) :1133-1141
[8]   Immunization against dental caries [J].
Koga, T ;
Oho, T ;
Shimazaki, Y ;
Nakano, Y .
VACCINE, 2002, 20 (16) :2027-2044
[9]   Characterization of the sat operon in Streptococcus mutans:: Evidence for a role of Ffh in acid tolerance [J].
Kremer, BHA ;
van der Kraan, M ;
Crowley, PJ ;
Hamilton, IR ;
Brady, LJ ;
Bleiweis, AS .
JOURNAL OF BACTERIOLOGY, 2001, 183 (08) :2543-2552
[10]   VIRULENCE FACTORS OF MUTANS STREPTOCOCCI - ROLE OF MOLECULAR-GENETICS [J].
KURAMITSU, HK .
CRITICAL REVIEWS IN ORAL BIOLOGY & MEDICINE, 1993, 4 (02) :159-176