Results 21 to 30 of about 4,742 (167)

Dysregulation of Cytosolic c-di-GMP in Edwardsiella piscicida Promotes Cellular Non-Canonical Ferroptosis [PDF]

Frontiers in Cellular and Infection Microbiology, 2022
Programmed cell death plays an important role in modulating host immune defense and pathogen infection. Ferroptosis is a type of inflammatory cell death induced by intracellular iron-dependent accumulation of toxic lipid peroxides.
Ying Wen, Ying Wen, Ying Wang, Shouwen Chen, Xiangshan Zhou, Yuanxing Zhang, Dahai Yang, Dahai Yang, Gabriel Núñez, Qin Liu, Qin Liu   +10 more
doaj   +2 more sources

Silver nitrate enhances antibacterial effect of colistin against intrinsic colistin resistant Edwardsiella piscicida [PDF]

Frontiers in Veterinary Science
Edwardsiella piscicida (E. piscicida) has been recognized as an important bacterial pathogen affecting fish, and it is also intrinsically resistant to colistin. E.
Yangbin Shi, Luyu Mei, Zubair Ahmed Laghari, Caiyi Tu, Yajing Pan, He Zhang, Yongliang Lou, Jinfang Lu   +7 more
doaj   +2 more sources

Development of a real-time recombinase-aided amplification assay for rapid and sensitive detection of Edwardsiella piscicida [PDF]

Frontiers in Cellular and Infection Microbiology
Edwardsiella piscicida, a significant intracellular pathogen, is widely distributed in aquatic environments and causes systemic infection in various species.
Yuchen Dong, Dandan Zhou, Binzhe Zhang, Xiaoying Xu, Jian Zhang   +4 more
doaj   +2 more sources

Characterization of Edwardsiella Strains Isolated from Fish in The Netherlands (1995–2020) Shows a Relationship Between Edwardsiella Species and Source

Pathogens
To date, four species of the genus Edwardsiella—E. tarda, E. ictaluri, E. piscicida, and E. anguilarum—have been identified as the cause of disease and mortality in various fish species.
Janneke Allaart, Andries Kampfraath, Frank Harders, Michal Voorbergen-Laarman, Betty van Gelderen, Belén Fouz, Marc Engelsma   +6 more
doaj   +2 more sources

Identification and Characterization of EvpQ, a Novel T6SS Effector Encoded on a Mobile Genetic Element in Edwardsiella piscicida [PDF]

Frontiers in Microbiology, 2021
In this study, a hypothetical protein (ORF02740) secreted by Edwardsiella piscicida was identified. We renamed the ORF02740 protein as EvpQ, which is encoded by a mobile genetic element (MGE) in E. piscicida genome.
Duan You Li, Duan You Li, Ying Li Liu, Xiao Jian Liao, Xiao Jian Liao, Tian Tian He, Shan Shan Sun, Shan Shan Sun, Pin Nie, Pin Nie, Pin Nie, Hai Xia Xie   +11 more
doaj   +2 more sources

The Zebrafish Antiapoptotic Protein BIRC2 Promotes Edwardsiella piscicida Infection by Inhibiting Caspases and Accumulating p53 in a p53 Transcription-Dependent and -Independent Manner [PDF]

Frontiers in Immunology, 2021
IAPs (inhibitors of apoptosis) are endogenous caspase inhibitors with multiple biological activities. In the present study, we show functional characteristics of antiapoptotic protein BIRC2 (cIAP1) in response to Edwardsiella piscicida infection ...
Lu Cao, Lu Cao, Dong Yan, Dong Yan, Jun Xiao, Hao Feng, Ming Xian Chang, Ming Xian Chang, Ming Xian Chang   +8 more
doaj   +2 more sources

Phenotype, Virulence and Immunogenicity of Edwardsiella piscicida Cyclic AMP Receptor Protein (Crp) Mutants in Catfish Host

Microorganisms, 2020
Edwardsiella piscicida, a facultative aerobic pathogen belonging to the Enterobacteriaceae family, is the etiological agent of edwardsiellosis that causes significant economic loses in the aquaculture industry.
Peng Zhou, Xueqing Han, Xiang Ye, Feifei Zheng, Ting Yan, Quan Xie, Yong-An Zhang, Roy Curtiss, Yang Zhou   +8 more
doaj   +2 more sources

HutZ is required for biofilm formation and contributes to the pathogenicity of Edwardsiella piscicida [PDF]

Veterinary Research, 2019
Edwardsiella piscicida is a severe fish pathogen. Haem utilization systems play an important role in bacterial adversity adaptation and pathogenicity. In this study, a speculative haem utilization protein, HutZEp, was characterized in E. piscicida.
Yan-Jie Shi, Qing-Jian Fang, Hui-Qin Huang, Chun-Guang Gong, Yong-Hua Hu   +4 more
doaj   +4 more sources

The Edwardsiella piscicida thioredoxin-like protein inhibits ASK1-MAPKs signaling cascades to promote pathogenesis during infection.

PLoS Pathogens, 2019
It is important that bacterium can coordinately deliver several effectors into host cells to disturb the cellular progress during infection, however, the precise role of effectors in host cell cytosol remains to be resolved.
Dahai Yang, Xiaohong Liu, Wenting Xu, Zhaoyan Gu, Cuiting Yang, Lingzhi Zhang, Jinchao Tan, Xin Zheng, Zhuang Wang, Shu Quan, Yuanxing Zhang, Qin Liu   +11 more
doaj   +2 more sources

UhpA in Edwardsiella piscicida decreases the pathogenicity and the capability of inducing cytokine response in zebrafish

Aquaculture Reports, 2020
Edwardsiella piscicida (E. piscicida) is one of the main pathogens of fish, which could invade the host through the gut. Glucose 6-phosphate (Glu6P) within the gut provides environmental stresses that affect the pathogenicity of bacteria.
Jinyu Liu, Yongcan Sun, Jinjing Huang, Lei Ding, Tingqi Ye, Xuepeng Wang   +5 more
doaj   +3 more sources