Results 101 to 110 of about 9,721 (212)

Characterization of stx2 and its variants in Escherichia coli O157:H7 isolated from patients and animals [PDF]

, 2013
In this study, we investigated 72 Escherichia coli O157:H7 strains from humans and animals to determine stx2 and its variants by polymerase chain reaction (PCR) and PCR-restriction fragment length polymorphism.
Ding, H, Mao, X, Huang, L, Zou, Q
core   +1 more source

Human Recombinant Fab Fragment Neutralizes Shiga Toxin Type 2 Cytotoxic Effects in vitro and in vivo

Toxins, 2018
Shiga toxin (Stx) producing Escherichia coli (STEC) is responsible for causing hemolytic uremic syndrome (HUS), a life-threatening thrombotic microangiopathy characterized by thrombocytopenia, hemolytic anemia, and acute renal failure after bacterially ...
Daniela Luz, Maria Marta Amaral, Flavia Sacerdoti, Alan Mauro Bernal, Wagner Quintilio, Ana Maria Moro, Marina Sandra Palermo, Cristina Ibarra, Roxane Maria Fontes Piazza   +8 more
doaj   +1 more source

Promoter sequence of Shiga Toxin II (Stx2) is recognized in vivo leading to the production of biologically active Stx2

, 2013
Fil: Baez, Natalia Soledad. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico - CONICET - Córdoba.
Bentancor, Leticia Veronica, Mejias, Maria Pilar, Pinto, Alípio, Bilen, Marcos Fabian, Meiss, Roberto, Rodriguez Galan, Maria Cecilia, Baez, Natalia Soledad, Pedrotti, Luciano Pablo, Goldstein Raij, Jorge, Ghiringhelli, Pablo Daniel, Palermo, Marina Sandra   +10 more
openaire   +1 more source

Stx2 mediated inhibition of bovine intestinal epithelial proliferation.

, 2019
Normal intestinal epithelial proliferation and differentiation (left) is driven by active stem cells located at the base of crypts. Stem cells continuously generate proliferating progeny that differentiate into the various cell lineages of mature ...
Amy E. Beckett (7460201), Sean McAteer (7460204), Javier Palarea-Albaladejo (335327), Stephen F. Fitzgerald (7460198), Neil A. Mabbott (7361273), Jason Morgan (6987383), Nur Indah Ahmad (7460207), James L. Bono (7460210), Sharif Shaaban (3278682), Rachel Young (146965), Tom N. McNeilly (7460213), Liam Morrison (51761), David L. Gally (6760331)   +12 more
core   +1 more source

Antibodies against Stx2 B subunit measured by ELISA.

, 2013
A) Absorbance values by ELISA assay detecting anti-Stx2 B IgG in plasma from NHC, HUS or HUSrec groups were segregated according the result (positive or negative) obtained by WB for the Stx2 B subunit. OD492 values obtained are individually depicted. The
Ramón Exeni (352372), Martín A. Isturiz (175476), Leticia V. Bentancor (308471), Andrea Exeni (352367), Claudia Exeni (352368), María Victoria Ramos (352366), María del Carmen Laso (352370), Marina S. Palermo (352374), Romina J. Fernández-Brando (352364), María Pilar Mejías (352365)   +9 more
core   +1 more source

Identifikasi Escherichia coli O157:H7 serta Deteksi Gen Shiga Like Toxin 1 dan 2 Asal Feses Hewan, Daging, dan Feses Manusia

Jurnal Veteriner, 2016
Escherichia coli O157:H7 with the ability to produce shiga-like toxin was isolated from beef, cattle,chicken, and human feces. Due to its importance to human health, it is necessary to identify the genesencoding the production of shiga-like toxin, stx1 ...
I Wayan Suardana, Wayan Tunas Artama, Widya Asmara, Budi Setiadi Daryono   +3 more
doaj  

STX2 promotes colorectal cancer metastasis through a positive feedback loop that activates the NF-κB pathway

, 2018
Metastatic progression is the main contributor to the poor prognosis of colorectal cancer (CRC). Thus, identifying the determinants of CRC metastasis will be of great significance.
Yali Zhao, Wenting Liao, Tingting Li, Zhiyuan Xiao, Wenting Wei, Junfeng Qiu, Hongli Jiao, Yongxia Wang, Yaping Ye, Jiaxin Bi, Shanshan Liu, Li Liang, Shuyang Wang, Yanqing Ding, Honghai Xu   +14 more
core   +1 more source

Investigation of stx2 eae+ Escherichia coli O157:H7 in beef imported from Malaysia to Thailand [PDF]

, 2011
To gain insight into the microbiological safety of food products routinely traded across international borders in Southeast Asian countries, beef imported from Malaysia to southern Thailand was examined for contamination with Escherichia coli O157 ...
Nakaguchi, Yoshitsugu, Radu, Son, Nishibuchi, Mitsuaki, Pradutkanchana, J., Iwade, Yoshito, Seto, Kazuko, Ingviya, N., Sukhumungoon, Pharanai, Vuddhakul, Varaporn   +8 more
core   +1 more source

Isolation and Molecular Characterization of Shiga Toxin Producing Genes STX1AND STX2 from the Captive Migratory Birds of Lahore

Journal of Bioresource Management
A total of 240 cloacal and fecal swabs were collected from 25 avian species, including ducks, swans, geese, pheasants, guinea fowl, parrots, cranes, and crows.
Romana Zulfiqar, Hamid ullah, Bushra Nisar Khan, Muhammad Habib ur Rehman, Hoor ul Ain, Alishba Zaheer, Samrah Hussain, Aazba Naeem   +7 more
doaj  

The Shiga toxin 2 B subunit inhibits net fluid absorption in human colon and elicits fluid accumulation in rat colon loops

Brazilian Journal of Medical and Biological Research, 2004
Shiga toxin (Stx)-producing Escherichia coli (STEC) colonizes the large intestine causing a spectrum of disorders, including watery diarrhea, bloody diarrhea (hemorrhagic colitis), and hemolytic-uremic syndrome.
V. Pistone Creydt, M. Fernandez Miyakawa, F. Martín, E. Zotta, C. Silberstein, C. Ibarra   +5 more
doaj   +1 more source