ArticleCell host & microbe2021
Global mapping of Salmonella enterica-host protein-protein interactions during infection.
Article in Cell host & microbe, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
50 citing papers in PubMed, 1 synthesis or guideline pooled it, 78 citations in OpenAlex.
- Recent progress in molecular mechanisms of Salmonella effectors involved in gut epithelium invasion.Molecular biology reports · 2025Pooled it
- Type III secretion system chaperones: a helping hand for secretion.Microbiology (Reading, England) · 2026Review
- Salmonella effector kinase SteC is activated by phosphorylation at Serine 379.PLoS pathogens · 2026Article
- Mapping of Phenotype Specific Host-Microbiome Protein-Protein Interaction Networks in Colorectal Cancer Using Deep Learning.International journal of molecular sciences · 2026Article
- Parallel Genome-Wide CRISPR Screens Reveal SORL1 and ZFYVE19 as Sequential Host Determinants of Salmonella Infection.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- The Use of Yeast Two-Hybrid Analysis to Study Protein-Protein Interactions for Ustilago maydis.Methods in molecular biology (Clifton, N.J.) · 2026Article
- Modulation of host functions by bacterial serine/threonine protein kinase effector proteins.The Journal of biological chemistry · 2025Review
- Protein protein Interactions of NarL with NarG, SsrB, and FNR Proteins in Salmonella Typhimurium: A Comparative Analysis.Current microbiology · 2025Article
- Functional synergy of heteropentameric B subunits underlies virulence in a Salmonella A2B5 toxin.PLoS pathogens · 2025Article
- Proximity labelling reveals VPS13C as a regulator of Salmonella-containing vacuole fission.PLoS pathogens · 2025Article
- ThebioRxiv : the preprint server for biology · 2025Article
- Article
- Characterizing host-microbe interactions with bacterial effector proteins using proximity-dependent biotin identification (BioID).Communications biology · 2025Review
- Experimental Approaches to Visualize Effector Protein Translocation During Host-Pathogen Interactions.BioEssays : news and reviews in molecular, cellular and developmental biology · 2025Review
- Review
- Structure-Based Modeling of the Gut Bacteria-Host Interactome Through Statistical Analysis of Domain-Domain Associations Using Machine Learning.Biotech (Basel (Switzerland)) · 2025Article
- Structure-Based Deep Learning Framework for Modeling Human-Gut Bacterial Protein Interactions.Proteomes · 2025Article
- Article
- Viral-bacterial co-infections screen in vitro reveals molecular processes affecting pathogen proliferation and host cell viability.Nature communications · 2024Article
- Endogenous Protein-Protein Interaction Network of the NPC Cholesterol Transporter 1 in the Cerebral Cortex.Journal of proteome research · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
15 authors at 7 institutions in 3 countries.
Funding
Abstract
Intracellular bacterial pathogens inject effector proteins to hijack host cellular processes and promote their survival and proliferation. To systematically map effector-host protein-protein interactions (PPIs) during infection, we generated a library of 32 Salmonella enterica serovar Typhimurium (STm) strains expressing chromosomally encoded affinity-tagged effectors and quantified PPIs in macrophages and epithelial cells. We identified 446 effector-host PPIs, 25 of which were previously described, and validated 13 by reciprocal co-immunoprecipitation. While effectors converged on the same host cellular processes, most had multiple targets, which often differed between cell types. We demonstrate that SseJ, SseL, and SifA modulate cholesterol accumulation at the Salmonella-containing vacuole (SCV) partially via the cholesterol transporter Niemann-Pick C1 protein. PipB recruits the organelle contact site protein PDZD8 to the SCV, and SteC promotes actin bundling by phosphorylating formin-like proteins. This study provides a method for probing host-pathogen PPIs during infection and a resource for interrogating STm effector mechanisms.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.