Xiaoya Li

National Key Laboratory Of Intelligent Tracking And Forecasting For Infectious Diseases
Changhongjie, China

Last Updated: 09/26/2026

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Found 15 publications

High-throughput transposon sequencing identifies HprR as a key regulator of the LEE operon and virulence in E. coli O157:H7.

High-throughput transposon sequencing identifies HprR as a key regulator of the LEE operon and virulence in E. coli O157:H7.

Journal: Virulence
Published: April 08, 2026

Bifidobacterium animalis subsp. lactis 832 Alleviates DSS-Induced Colitis in a Murine Model by Regulating Gut Microbiota and Phospholipid Metabolism.

Bifidobacterium animalis subsp. lactis 832 Alleviates DSS-Induced Colitis in a Murine Model by Regulating Gut Microbiota and Phospholipid Metabolism.

Journal: Microorganisms
Published: March 28, 2026

The pyroptosis cascade between inflammatory endothelial cells and microglia facilitates BBB disruption in bacterial meningitis.

The pyroptosis cascade between inflammatory endothelial cells and microglia facilitates BBB disruption in bacterial meningitis.

Journal: Cell reports
Published: November 26, 2025

Engineering Escherichia coli to biosynthesize O-polysaccharide-derived recombinant glycoconjugate vaccines against pathogenic serotypes O8 and O9a.

Engineering Escherichia coli to biosynthesize O-polysaccharide-derived recombinant glycoconjugate vaccines against pathogenic serotypes O8 and O9a.

Journal: Carbohydrate polymers
Published: October 16, 2025

RstAB activates type 1 fimbriae to promote uropathogenic Escherichia coli bladder invasion.

RstAB activates type 1 fimbriae to promote uropathogenic Escherichia coli bladder invasion.

Journal: iScience
Published: July 19, 2025

The reactive oxygen species-induced small RNA CsrO promotes the survival of Cronobacter sakazakii in macrophages and systemic infection within the host.

The reactive oxygen species-induced small RNA CsrO promotes the survival of Cronobacter sakazakii in macrophages and systemic infection within the host.

Journal: Food research international (Ottawa, Ont.)
Published: July 11, 2025

sRNA centered signaling activates nitrate respiration and enhances Cronobacter sakazakii virulence in host environments.

sRNA centered signaling activates nitrate respiration and enhances Cronobacter sakazakii virulence in host environments.

Journal: Nature communications
Published: July 06, 2025

Vamp3/syntaxin 4 mediates the basolateral membrane fusion of TfR transcytosis across the BBB and is exploited by pathogenic E. coli.

Vamp3/syntaxin 4 mediates the basolateral membrane fusion of TfR transcytosis across the BBB and is exploited by pathogenic E. coli.

Journal: Proceedings of the National Academy of Sciences of the United States of America
Published: July 02, 2025

Low leucine levels in the blood enhance the pathogenicity of neonatal meningitis-causing Escherichia coli.

Low leucine levels in the blood enhance the pathogenicity of neonatal meningitis-causing Escherichia coli.

Journal: Nature communications
Published: September 30, 2024

Z3495, a LysR-Type Transcriptional Regulator Encoded in O Island 97, Regulates Virulence Gene Expression in Enterohemorrhagic Escherichia coli O157:H7.

Z3495, a LysR-Type Transcriptional Regulator Encoded in O Island 97, Regulates Virulence Gene Expression in Enterohemorrhagic Escherichia coli O157:H7.

Journal: Microorganisms
Published: December 13, 2023

Microbiota-derived succinate promotes enterohaemorrhagic Escherichia coli virulence via lysine succinylation.

Microbiota-derived succinate promotes enterohaemorrhagic Escherichia coli virulence via lysine succinylation.

Journal: Nature microbiology
Published: September 15, 2023

CsiR-Mediated Signal Transduction Pathway in Response to Low Iron Conditions Promotes Escherichia coli K1 Invasion and Penetration of the Blood-Brain Barrier.

CsiR-Mediated Signal Transduction Pathway in Response to Low Iron Conditions Promotes Escherichia coli K1 Invasion and Penetration of the Blood-Brain Barrier.

Journal: The Journal of infectious diseases
Published: July 28, 2023
Showing 1-12 of 15

Last Updated: 09/26/2026