Results 101 to 110 of about 21,319,883 (205)

Acetylation of O-specific lipopolysaccharides from Shigella flexneri 3a and 2a occurs in Escherichia coli K-12 carrying cloned S. flexneri 3a and 2a rfb genes

, 1992
Most of the Shigella flexneri O-specific serotypes result from O-acetyl and/or glucosyl groups added to a common O-repeating unit of the lipopolysaccharide (LPS) molecule. The genes involved in acetylation and/or glucosylation of S.
Liu, H, Yao, Z, Valvano, M A; id_orcid
core   +2 more sources

Cross Protectivity Analysis of 49.8 kDa Pili Subunits of S. flexneri against Vibrio cholerae Infection. [PDF]

Interdiscip Perspect Infect Dis, 2022
Yuni Nur Hidayati D, Rully S, Amalia A, Larissa Widyani E, Indraswari G, Prasetya A, Soraya M, Winarsih S, Reto Prawiro S.   +8 more
europepmc   +1 more source

. Perbedaan Pengaruh Paparan S. Flexneri Terhadap Berat Usus Terligasi Dan Gambaran Patologi Ileum Dan Colon Mencit [PDF]

, 2015
Diare Merupakan Salah Satu Penyebab Kematian Utama Di Dunia. Di Indonesia, Shigella Flexneri Berperan Terhadap Endemik. Diare Yang Disebabkan S. Flexneri Menunjukkan Gejala Berupa Watery Diarrhea, Disentri Basiler, Atau Keduanya.
Khoirunnisa, EndangUlupi
core  

High-content high-resolution microscopy and deep learning-assisted analysis reveals host and bacterial heterogeneity during Shigella infection

eLife
Shigella flexneri is a Gram-negative bacterial pathogen and causative agent of bacillary dysentery. S. flexneri is closely related to Escherichia coli but harbours a virulence plasmid that encodes a type III secretion system (T3SS) required for host cell
Ana Teresa López-Jiménez, Dominik Brokatzky, Kamla Pillay, Tyrese Williams, Gizem Özbaykal Güler, Serge Mostowy   +5 more
doaj   +1 more source

IFNγ inhibits the cytosolic replication of Shigella flexneri via the cytoplasmic RNA sensor RIG-I.

PLoS Pathogens, 2012
The activation of host cells by interferon gamma (IFNγ) is essential for inhibiting the intracellular replication of most microbial pathogens. Although significant advances have been made in identifying IFNγ-dependent host factors that suppress ...
Stephanie P Jehl, Catarina V Nogueira, Xuqing Zhang, Michael N Starnbach   +3 more
doaj   +1 more source

GEF-H1 mediates RhoA activation during S. flexneri cell invasion.

, 2013
(A) Western blot analysis of subcellular distribution of GEF-H1 and cingulin upon S. flexneri invasion of MDCK cell monolayer. Densitometric analysis of GEF-H1 and cingulin in soluble and insoluble protein fractions during Shigella infection.
Beth Ann McCormick (375745), Atsuko Fukazawa (375740), Kiyotaka Kurachi (375742), Sonal Gupta (375743), Carmen Alonso (375741), Cammie F. Lesser (375744), Hans-Christian Reinecker (375747)   +6 more
core   +1 more source

Characterization of s1289 in Biofilm Formation and Infection in S. flexneri

The FASEB Journal, 2018
Shigella flexneri is an intracellular pathogen that invades colonic epithelial cells and causes bacterial dysentery, which accounts for approximately 165 million cases worldwide and 1 million associated deaths, annually.
Eric Miguel Rodríguez‐López, Volkan Koseoglu, Hervé Agaisse   +2 more
openaire   +1 more source

Redirecting substrate regioselectivity using engineered ΔN₁₂₃-GBD-CD2 branching sucrases for the production of pentasaccharide repeating units of S. flexneri 3a, 4a and 4b haptens. [PDF]

Sci Rep, 2021
Benkoulouche M, Ben Imeddourene A, Barel LA, Le Heiget G, Pizzut S, Kulyk H, Bellvert F, Bozonnet S, Mulard LA, Remaud-Siméon M, Moulis C, André I.   +11 more
europepmc   +1 more source

A translocation-competent pore is required for Shigella flexneri to escape from the double membrane vacuole during intercellular spread

mBio
Type 3 secretion systems (T3SSs) enable bacterial virulence by translocating virulence proteins (effectors) into host cells. Shigella flexneri requires T3SS to invade and to spread between cells in the colon. To spread, S.
Julie E. Raab, Tucker B. Harju, Jody D. Toperzer, Jeffrey K. Duncan-Lowey, Connon I. Thomas, Anza Darehshouri, Marcia B. Goldberg, Brian C. Russo   +7 more
doaj   +1 more source

Presence of antigenic and specific heat shock protein(s) of shigella flexneri and shigella sonnei [PDF]

, 2015
Shigellosis caused by Shigella spp. is a public health concern in developing countries. Due to global emergence of drug resistance to Shigella spp., the choice of antimicrobial agents to treat shigellosis is limited.
A/P Parikrishnan, Hemavathy
core   +1 more source