Results 121 to 130 of about 25,865 (227)

Flagellin induces β-defensin 2 in human colonic ex vivo infection with enterohemorrhagic Escherichia coli [PDF]

, 2016
Enterohemorrhagic E. coli (EHEC) is an important foodborne pathogen in the developed world and can cause life-threatening disease particularly in children.
Chan, Simon, Cook, Vivienne, Ellis, Samuel, Gelson, William, Lewis, Steven, Prior, Alison, Schuller, Stephanie   +6 more
core   +1 more source

Antimicrobial Resistance in Salmonella Across Aquaculture, Seafood and Related Aquatic Environments: A Scoping Review With Exploratory Textual Analysis

Reviews in Aquaculture, Volume 18, Issue 2, March 2026.
This scoping review with textual analysis maps antimicrobial resistance in Salmonella across aquaculture, seafood, and related aquatic environments. Across 93 studies, recurrent MDR patterns suggest sentinel serotypes (S. Typhimurium, S. Newport) and a minimal antimicrobial susceptibility testing (AST) panel to guide matrix‐stratified One Health ...
Cristiane Coimbra de Paula, Yuri Duarte Porto, Vinícius Silva Castro, Érica do Carmo Dias Matos, Adelino Cunha‐Neto, Ricardo César Tavares Carvalho, Luciana Kimie Savay‐da‐Silva, Eduardo Eustáquio de Souza Figueiredo, Tathiana Ferguson Motheo   +8 more
wiley   +1 more source

Glutathione Activates Type III Secretion System Through Vfr in Pseudomonas aeruginosa

Frontiers in Cellular and Infection Microbiology, 2019
Glutathione (GSH) is the most abundant antioxidant in all living organisms. Previously, we have shown that a deletion mutant in the glutathione synthetase gene (ΔgshB) decreases the expression of type III secretion system (T3SS) genes of Pseudomonas ...
Yani Zhang, Chao Zhang, Xiao Du, Yun Zhou, Weina Kong, Gee W. Lau, Gukui Chen, Gurjeet Singh Kohli, Gurjeet Singh Kohli, Liang Yang, Liang Yang, Tietao Wang, Haihua Liang   +12 more
doaj   +1 more source

A bacterial cysteine protease effector protein interferes with photosynthesis to suppress plant innate immune responses [PDF]

, 2012
The bacterial pathogen Pseudomonas syringae pv tomato DC3000 suppresses plant innate immunity with effector proteins injected by a type III secretion system (T3SS).
Abbink, Abramovitch, Arnon, Aronsson, Boller, Bradley, Cascales, Chisholm, Coker, Cunnac, Cunnac, de Torres, del Pozo, Doke, Doke, Dowen, Felix, Genoud, Gohre, Greenberg, Guo, Hancock, Huckelhoven, Ifuku, Ishiga, Ishiga, Jamir, Jelenska, Jones, Jones, Kaku, King, Krause, Kvitko, Lamb, Levine, Lin, Liu, López-Solanilla, Mur, Naidu, Navarro, Oh, Padmanabhan, Piedras, Piñas-Fernández, Pérez-Bueno, Roose, Shao, Takahashi, Takahashi, Tao, Thordal-Christensen, Torres, Torres, Tsuda, Wei, Weigel, Yi, Zeier, Zurbriggen   +60 more
core   +2 more sources

Patatin‐domain‐containing (phospho)lipases under control: Mammalian co‐regulators and pathogenic activation mechanisms

FEBS Open Bio, Volume 16, Issue 2, Page 279-298, February 2026.
Patatin domain‐containing (phospho)lipases are lipid‐hydrolyzing enzymes central to metabolism, membrane remodeling, and signaling. Their activity relies on precise co‐activation mechanisms involving protein–protein interactions and conformational rearrangements.
Noopur Dubey, Lina Riegler‐Berket, Monika Oberer   +2 more
wiley   +1 more source

Iron availability and oxygen tension regulate the Yersinia Ysc type III secretion system to enable disseminated infection.

PLoS Pathogens, 2019
The enteropathogen Yersinia pseudotuberculosis and the related plague agent Y. pestis require the Ysc type III secretion system (T3SS) to subvert phagocyte defense mechanisms and cause disease.
Diana Hooker-Romero, Erin Mettert, Leah Schwiesow, David Balderas, Pablo A Alvarez, Anadin Kicin, Azuah L Gonzalez, Gregory V Plano, Patricia J Kiley, Victoria Auerbuch   +9 more
doaj   +1 more source

Precision Editing of NLRS Improves Effector Recognition for Enhanced Disease Resistance

Advanced Science, Volume 13, Issue 10, 18 February 2026.
Precision engineering of plant NLR immune receptors enables rational design of enhanced pathogen resistance through mismatched pairing, domain swapping, and targeted mutagenesis. These approaches achieve multi‐fold expansion in recognition breadth while minimizing autoimmunity risks and fitness penalties.
Vinit Kumar, Vishwa I. P. W. A. Kumara, Pradeepa C. G. Bandaranayake, Dong Yawen, Yang‐Yang Gao, Junfeng Liu, Ge‐Fei Hao, Xiu‐Fang Xin   +7 more
wiley   +1 more source

Oleanolic acid induces the type III secretion system of Ralstonia solanacearum

Frontiers in Microbiology, 2015
Ralstonia solanacearum, the causal agent of bacterial wilt, can naturally infect a wide range of host plants. The type III secretion system (T3SS) is a major virulence determinant in this bacterium.
Dousheng eWu, Wei eDing, Yong eZhang, Xuejiao eLiu, Liang eYang   +4 more
doaj   +1 more source

Delivery of Heterologous Proteins, Enzymes, and Antigens via the Bacterial Type III Secretion System

Microorganisms, 2020
The Type III Secretion System (T3SS) is a multimeric protein complex composed of over 20 different proteins, utilized by Gram-negative bacteria to infect eukaryotic host cells.
Heather A. Pendergrass, Aaron E. May
doaj   +1 more source

Spa47 is an oligomerization-activated type three secretion system (T3SS) ATPase from \u3cem\u3eShigella flexneri\u3c/em\u3e [PDF]

, 2016
Gram-negative pathogens often use conserved type three secretion systems (T3SS) for virulence. The Shigella type three secretion apparatus (T3SA) penetrates the host cell membrane and provides a unidirectional conduit for injection of effectors into host
Antony, Edwin, Burgess, Jamie L., Dickenson, Nicholas E., Jones, Heather B., Kumar, Prashant, Middaugh, C. Russell, Toth IV, Ronald T.   +6 more
core   +1 more source