{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["201(14)"],"submitter":["Williams McMackin EA"],"pubmed_abstract":["Pseudomonas aeruginosa is an opportunistic Gram-negative pathogen capable of causing severe disease in immunocompromised individuals. A major P. aeruginosa virulence factor is the type III secretion system (T3SS). The T3SS is used to translocate effector proteins into host cells, causing cytotoxicity. The T3SS is under the transcriptional control of the master regulator ExsA. ExsA is encoded in the exsCEBA operon and autoregulates transcription via the P exsC promoter. There is also a Vfr-dependent promoter (P exsA ) located in the intergenic region between exsB and exsA A previous chromatin immunoprecipitation (ChIP)-on-chip experiment identified strong binding signatures for MvaT and MvaU in the intergenic region containing the P exsA promoter. MvaT and MvaU are DNA-binding histone-like "],"journal":["Journal of bacteriology"],"pagination":["e00054-19"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC6597382"],"repository":["biostudies-literature"],"pubmed_title":["H-NS Family Members MvaT and MvaU Regulate the Pseudomonas aeruginosa Type III Secretion System."],"pmcid":["PMC6597382"],"pubmed_authors":["Marsden AE","Yahr TL","Williams McMackin EA"],"additional_accession":[]},"is_claimable":false,"name":"H-NS Family Members MvaT and MvaU Regulate the Pseudomonas aeruginosa Type III Secretion System.","description":"Pseudomonas aeruginosa is an opportunistic Gram-negative pathogen capable of causing severe disease in immunocompromised individuals. A major P. aeruginosa virulence factor is the type III secretion system (T3SS). The T3SS is used to translocate effector proteins into host cells, causing cytotoxicity. The T3SS is under the transcriptional control of the master regulator ExsA. ExsA is encoded in the exsCEBA operon and autoregulates transcription via the P exsC promoter. There is also a Vfr-dependent promoter (P exsA ) located in the intergenic region between exsB and exsA A previous chromatin immunoprecipitation (ChIP)-on-chip experiment identified strong binding signatures for MvaT and MvaU in the intergenic region containing the P exsA promoter. MvaT and MvaU are DNA-binding histone-like ","dates":{"release":"2019-01-01T00:00:00Z","publication":"2019 Jul","modification":"2025-04-19T23:43:55.322Z","creation":"2025-04-19T23:43:55.322Z"},"accession":"S-EPMC6597382","cross_references":{"pubmed":["30782629"],"doi":["10.1128/JB.00054-19","10.1128/jb.00054-19"]}}