Salmonella’s SopB protein makes a key signalling lipid without host kinases
A new review explains how the bacterial effector SopB uses phosphatase, phosphotransferase and scaffolding activities to rewire host phosphoinositide signalling ...
Tag: type III secretion system
Symbiotic Bacteria Carry a Hidden Arsenal of Gene-Controlling Weapons, Structural Study Reveals
A structural analysis using AlphaFold2 reveals that symbiotic rhizobial effectors are modular proteins carrying hidden DNA- and RNA-binding domains, including ...
Injected Bacterial Antigens Program Gut Immune Memory Through Epithelial Cell Presentation
New research shows that bacterial proteins injected into gut epithelial cells, rather than those left on the bacterial surface, program ...
AI Reads Protein Shapes to Unmask Bacterial Weapons
A new multimodal deep learning framework called GeoEPred combines protein language model semantics with predicted 3D structures to more accurately ...
Nearly All Childhood Shigella Infections in Tehran Now Resist Multiple Antibiotics
A study of 79 pediatric Shigella isolates in Tehran reveals near-universal multidrug resistance and links specific virulence genes to resistance ...
Bacterial Syringe Delivers Cre Protein Into Mouse Lung Cells
Researchers engineered an attenuated Pseudomonas aeruginosa strain to inject functional Cre recombinase into mouse lung cell nuclei, triggering gene recombination ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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