Results 31 to 40 of about 32,196 (216)

Pellicle receptors for Actinomyces viscosus type 1 fimbriae in vitro [PDF]

Infection and Immunity, 1989
Actinomyces viscosus T14V-J1 and its fimbria-deficient mutant strain possessing type 1 fimbriae strongly aggregated with latex beads treated with acidic proline-rich protein 1, basic proline-rich proteins, and proline-rich glycoprotein and its deglycosylated derivative.
W B, Clark, J E, Beem, W E, Nesbitt, J O, Cisar, C C, Tseng, M J, Levine   +5 more
openaire   +2 more sources

A previously uncharacterized gene stm0551 plays a repressive role in the regulation of type 1 fimbriae in Salmonella enterica serotype Typhimurium

BMC Microbiology, 2012
Background Salmonella enterica serotype Typhimurium produces surface-associated fimbriae that facilitate adherence of the bacteria to a variety of cells and tissues. Type 1 fimbriae with binding specificity to mannose residues are the most commonly found
Wang Ke-Chuan, Hsu Yuan-Hsun, Huang Yi-Ning, Yeh Kuang-Sheng   +3 more
doaj   +1 more source

Escherichia coli K1 RS218 Interacts with Human Brain Microvascular Endothelial Cells via Type 1 Fimbria Bacteria in the Fimbriated State [PDF]

, 2005
Escherichia coli K1 is a major gram-negative organism causing neonatal meningitis. E. coli K1 binding to and invasion of human brain microvascular endothelial cells (HBMEC) are a prerequisite for E.
Cai, M., di Cello, F., Khan, Naveed Ahmed, Kim, K.J., Kim, K.S., Shin, S., Teng, C.H., Xie, Y.   +7 more
core   +2 more sources

Demonstration of regulatory cross-talk between P fimbriae and type 1 fimbriae in uropathogenic Escherichia coli [PDF]

Microbiology, 2006
The majority ofEscherichia colistrains isolated from urinary tract infections have the potential to express multiple fimbriae. Two of the most common fimbrial adhesins are type 1 fimbriae and pyelonephritis-associated pili (Pap). Previous research has shown that induced, plasmid-based expression of a Pap regulator,papB, and its close homologues can ...
Holden, Nicola, Totsika, Makrina, Mahler, Eva, Roe, Andrew, Catherwood, Kirsteen, Lindner, Karin, Dobrindt, Ulrich, Gally, David   +7 more
openaire   +3 more sources

Intestinal Colonization Traits of Pandemic Multidrug-Resistant Escherichia coli ST131 [PDF]

, 2018
Background. Epidemiological studies point to the gut as a key reservoir of multidrug resistant Escherichia coli multilocus sequence type 131 (ST131), a globally dominant pathogenic clone causing urinary tract and bloodstream infections.
Altenhoefer, Banerjee, Ben Zakour, Blanc, Boltin, Datsenko, Dena Lyras, Dimitrios Vagenas, Dreux, Foxman, Freter, Golan, Göttke, Imuta, Johnson, Kakkanat, Krogfelt, Krogfelt, Laukoetter, Lewis, Lo, Madigan, Makrina Totsika, Mark A Schembri, McCormick, McCormick, Meador, Melanie L Hutton, Nicolas-Chanoine, Nicolas-Chanoine, Nielsen, Ofek, O’Brien, Peirano, Petty, Poole, R Development Core Team, Rinaldo Ruter, Sarkar, Sarkar, Sarkar, Schembri, Sohinee Sarkar, Spaulding, Stephanie Schüller, Totsika, Totsika, Vimont, Wood   +48 more
core   +1 more source

Antigens Of The Type-1 Fimbriae Of Salmonellae And Other Enterobacteria [PDF]

Journal of Medical Microbiology, 1969
Summary Antigens that determine agglutination reactions, and are distinct from the O-, H- and Vi-antigens, were demonstrated in the type-1 fimbriae of bacteria in fimbriate-phase cultures of salmonellae. Most strains of salmonellae produced fimbriate cultures when grown for a sufficient period, e.g., 24–48 hr, at 37°C in aerobic static broth.
J P, Duguid, I, Campbell
openaire   +2 more sources

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

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

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

Escherichia coli-mediated impairment of ureteric contractility is uropathogenic E. coli specific. [PDF]

, 2012
BACKGROUND: Ureters are fundamental for keeping kidneys free from uropathogenic Escherichia coli (UPEC), but we have shown that 2 strains (J96 and 536) can subvert this role and reduce ureteric contractility. To determine whether this is (1) a widespread
Abe, Anderson, Burdyga, C. Winstanley, Fletcher, Floyd, Floyd, Foxman, Grana, Honkinen, Hultgren, Hung, Hung, Johanson, Johnson, Kau, Li, M. Upton, Mulvey, Peirano, R. V. Floyd, Rodriguez-Siek, Rosen, S. J. Hultgren, S. Wray, Sabate, Sokurenko, T. V. Burdyga, Teague, Totsika, Waksman, Wiles, Wright, Wullt, Yu   +34 more
core   +2 more sources