Results 11 to 20 of about 114,921 (219)

UPEC Hemolysin: More than Just for Making Holes [PDF]

Cell Host & Microbe, 2012
During acute cystitis, uropathogenic Escherichia coli (UPEC) induce bladder epithelial cell exfoliation, which eliminates infected cells and promotes UPEC dissemination. Dhakal and Mulvey (2012) uncover the mechanism that induces this exfoliation and reintroduce the pore-forming toxin, hemolysin, as an effector that surprisingly targets multiple host ...
Justice, Sheryl S., Hunstad, David A.
openaire   +4 more sources

Recovery of UPEC persistency after complementation on ΔhlyD UPEC strain. [PDF]

, 2023
ΔhlyD UPEC strain was transformed with phlyD plasmid to generate ΔhlyD(phlyD) strain. (A) Human 5637 BECs were co-infected with equal numbers of the ΔhlyD and ΔhlyD(phlyD) strains, and intracellular UPEC numbers were examined at indicated time points. (B)
Hae Woong Choi (6522491), Joo Hwan Noh (15453774), Hana Yoon (1277463), Viraj P. Parekh (15453762), Zehra Alibasic (15453768), Manisha Naskar (2613763), Mathew A. Abraham (15453765), Gyeongseo Suk (15453771), Kwan Young Ko (15453777), Chungho Kim (3356522), Joonha Lee (15453780), Min Jung Kim (216005), Soman N. Abraham (11417996)   +12 more
core   +1 more source

Antibiotic Resistance in Uropathogenic E. Coli Strains Isolated from Non-Hospitalized Patients in Pakistan [PDF]

Journal of Clinical and Diagnostic Research, 2014
Purpose: To study multidrug-resistance in Uropathogenic E. Coli (UPEC) isolated from non-hospitalized patients. Materials and Methods: Altogether, 250 bacterial samples were collected from non-hospitalized patients.
Ihsan Ali, Neeraj Kumar, Safia Ahmed, Javid Iqbal Dasti   +3 more
doaj   +1 more source

HlyA-mediated microtubule disruption causes UPEC persistence. [PDF]

, 2023
A. HlyA disrupts the microtubule cytoskeletal structure. Human 5637 BECs were infected with WT or ΔhlyD UPEC CFT073 strain for 8 h and then stained with anti-tubulin (red), anti-UPEC (green) antibodies, and phalloidin (blue).
Hae Woong Choi (6522491), Joo Hwan Noh (15453774), Hana Yoon (1277463), Viraj P. Parekh (15453762), Zehra Alibasic (15453768), Manisha Naskar (2613763), Mathew A. Abraham (15453765), Gyeongseo Suk (15453771), Kwan Young Ko (15453777), Chungho Kim (3356522), Joonha Lee (15453780), Min Jung Kim (216005), Soman N. Abraham (11417996)   +12 more
core   +1 more source

In vitro interaction of hormone-conditioned neutrophils with commensal and uropathogenic Escherichia coli biofilms

Инфекция и иммунитет, 2020
The aim of the work was to examine an interaction between neutrophils conditioned with chorionic gonadotropin, estriol, kisspeptin, leptin, ghrelin and commensal and uropathogenic Escherichia coli biofilms.
I. L. Maslennikova, I. V. Nekrasova, E. G. Orlova, O. L. Gorbunova, S. V. Shirshev   +4 more
doaj   +1 more source

Glycosuria Alters Uropathogenic Escherichia coli Global Gene Expression and Virulence

mSphere, 2022
Uropathogenic Escherichia coli (UPEC) is the principal etiology of more than half of urinary tract infections (UTI) in humans with diabetes mellitus. Epidemiological data and studies in mouse model of ascending UTI have elucidated various host factors ...
Md Jahirul Islam, Kamal Bagale, Preeti P. John, Zachary Kurtz, Ritwij Kulkarni   +4 more
doaj   +1 more source

Characterization of Escherichia Coli Isolates from Patients with Urinary Tract Infections from Thabet Hospital-Tulkarm, Palestine [PDF]

مجلة جامعة النجاح للأبحاث العلوم الطبيعية, 2016
This study aimed to analyze phylogenetic groups, the presence of class I, II, III integrons and resistance phenotype in a collection of fifty E. coli strains isolated from urine specimens obtained from suspected cases with urinary tract infections at ...
Ghaleb Adwan, Buthainah Issa
doaj   +1 more source

Enteroaggregative Escherichia coli is associated with antibiotic resistance and urinary tract infection symptomatology [PDF]

PeerJ, 2021
Background Uropathogenic Escherichia coli (UPEC) is the causative agent of uncomplicated urinary tract infections (UTIs) in ambulatory patients. However, enteroaggregative E.
Verónica I. Martínez-Santos, María Ruíz-Rosas, Arturo Ramirez- Peralta, Oscar Zaragoza García, Luis Armando Resendiz-Reyes, Obed Josimar Romero-Pineda, Natividad Castro-Alarcón   +6 more
doaj   +2 more sources

UPEC persist in bladder epithelial cells. [PDF]

, 2023
A. Prolonged bacterial burden in the infected mouse bladders. C57BL/6 female mice were infected by intravesical instillation of the UPEC CI5 strain; bacterial CFUs in the infected bladders were measured at the indicated time-points.
Hae Woong Choi (6522491), Joo Hwan Noh (15453774), Hana Yoon (1277463), Viraj P. Parekh (15453762), Zehra Alibasic (15453768), Manisha Naskar (2613763), Mathew A. Abraham (15453765), Gyeongseo Suk (15453771), Kwan Young Ko (15453777), Chungho Kim (3356522), Joonha Lee (15453780), Min Jung Kim (216005), Soman N. Abraham (11417996)   +12 more
core   +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