Results 31 to 40 of about 18,974 (169)

The Non-Fimbriate Phenotype Is Predominant among Salmonella enterica Serovar Choleraesuis from Swine and Those Non-Fimbriate Strains Possess Distinct Amino Acid Variations in FimH.

PLoS ONE, 2016
Although most Salmonella serovars are able to infect a range of animal hosts, some have acquired the ability to cause systemic infections of specific hosts.
Chien-An Lee, Kuang-Sheng Yeh
doaj   +1 more source

Type 1 fimbriae, a colonization factor of uropathogenic Escherichia coli, are controlled by the metabolic sensor CRP-cAMP. [PDF]

PLoS Pathogens, 2009
Type 1 fimbriae are a crucial factor for the virulence of uropathogenic Escherichia coli during the first steps of infection by mediating adhesion to epithelial cells. They are also required for the consequent colonization of the tissues and for invasion
Claudia M Müller, Anna Aberg, Jurate Straseviçiene, Levente Emody, Bernt Eric Uhlin, Carlos Balsalobre   +5 more
doaj   +1 more source

Difference in the regulation of IL-8 expression induced by uropathogenic E. coli between two kinds of urinary tract epithelial cells

Journal of Biomedical Science, 2009
Bacterial adherence to epithelial cells is a key virulence trait of pathogenic bacteria. The type 1 fimbriae and the P-fimbriae of uropathogenic Escherichia coli (UPEC) have both been described to be important for the establishment of urinary tract ...
Chen Chun-Ming, Chen Kwei-Yi, Yang Ya-Ting, Wu Yi-Chien, Tsai Tzung-Chieh, Lai Hong-Thih, Tsai Kun-Wei, Li Yi-Shuan J, Chen Cheng-Nan   +8 more
doaj   +1 more source

Dictamnine Inhibits the Adhesion to and Invasion of Uropathogenic Escherichia Coli (UPEC) to Urothelial Cells

Molecules, 2022
Uropathogenic Escherichia coli (UPEC) is the most common pathogenic bacteria associated with urinary tract infection (UTI). UPEC can cause UTI by adhering to and invading uroepithelial cells. Fimbriae is the most important virulence factor of UPEC, and a
Wenbo Yang, Peng Liu, Ying Chen, Qingyu Lv, Zhongtian Wang, Wenhua Huang, Hua Jiang, Yuling Zheng, Yongqiang Jiang, Liping Sun   +9 more
doaj   +1 more source

The KP1_4563 gene is regulated by the cAMP receptor protein and controls type 3 fimbrial function in Klebsiella pneumoniae NTUH-K2044. [PDF]

PLoS ONE, 2017
Klebsiella pneumoniae (K. pneumoniae) is an opportunistic pathogen that can adhere to host cells or extracellular matrix via type 1 and type 3 fimbriae. KP1_4563 is a gene encoding a hypothetical protein in K. pneumoniae NTUH-K2044.
Mei Luo, Shiya Yang, Xuan Li, Pin Liu, Jian Xue, Xipeng Zhou, Kewen Su, Xuan Xu, Ying Qing, Jingfu Qiu, Yingli Li   +10 more
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Mutants of Actinomyces viscosus T14V lacking type 1, type 2, or both types of fimbriae [PDF]

Infection and Immunity, 1988
Mutants of Actinomyces viscosus T14V lacking type 1 or type 2 fimbriae or both were selected by their failure to react with rabbit antibodies against either or both fimbrial antigens. Immunospecific double labeling with iron dextran and ferritin-conjugated antibodies showed two types of fimbriae on individual cells of the parent organism, a single type
J O, Cisar, A E, Vatter, W B, Clark, S H, Curl, S, Hurst-Calderone, A L, Sandberg   +5 more
openaire   +2 more sources

Short chain fatty acids induced the type 1 and type 2 fimbrillin-dependent and fimbrillin-independent initial attachment and colonization of Actinomyces oris monoculture but not coculture with streptococci

BMC Microbiology, 2020
Background Actinomyces oris is an early colonizer and has two types of fimbriae on its cell surface, type 1 fimbriae (FimP and FimQ) and type 2 fimbriae (FimA and FimB), which contribute to the attachment and coaggregation with other bacteria and the ...
Itaru Suzuki, Takehiko Shimizu, Hidenobu Senpuku   +2 more
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Identification of the genetic determinants of Salmonella enterica serotype Typhimurium that may regulate the expression of the type 1 fimbriae in response to solid agar and static broth culture conditions

BMC Microbiology, 2008
Background Type 1 fimbriae are the most commonly found fimbrial appendages on the outer membrane of Salmonella enterica serotype Typhimurium. Previous investigations indicate that static broth culture favours S.
Fan Chia-Chun, Men Shang-Chin, Yang Chia-Huei, Chen Yi-Tseng, Wang Ke-Chuan, Chuang Yin-Ching, Chang Li-Huan, Yeh Kuang-Sheng   +7 more
doaj   +1 more source

Role of yqiC in the pathogenicity of Salmonella and innate immune responses of human intestinal epithelium

Frontiers in Microbiology, 2016
The yqiC gene of Salmonella enterica serovar Typhimurium (S. Typhimurium) regulates bacterial growth at different temperatures and mice survival after infection. However, the role of yqiC in bacterial colonization and host immunity remains unknown.
Ke-Chuan Wang, Ke-Chuan Wang, Chih-Hung Huang, Shih-Min Din, Ching-Kuo Chen, Hsu-Wei Fang, Hsu-Wei Fang, Ming-Te Huang, Ming-Te Huang, Shiuh-Bin Fang, Shiuh-Bin Fang   +10 more
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Type 1 Fimbria-Mediated Adhesion of Enteric Bacteria to Grass Roots [PDF]

Applied and Environmental Microbiology, 1985
Type 1 fimbriae of Klebsiella pneumoniae and Enterobacter agglomerans mediated bacterial adhesion to the roots of bluegrass, Poa pratensis. Purified, radiolabeled fimbriae bound to grass roots in vitro; binding was inhibited by α-methyl- d ...
K, Haahtela, E, Tarkka, T K, Korhonen
openaire   +2 more sources