Transcriptomics

Dataset Information

347

Effect of Hamamelitannin, vancomycin and combination treatment of Hamamelitannin and vancomycin on gene expression in S. aureus Mu50 biofilms


ABSTRACT: Novel anti-infective agents targeting Staphylococcus aureus and capable of increasing S. aureus susceptibility towards antibiotics are needed. One alternative approach is targeting the bacterial quorum sensing (QS) system. QS is a process by which bacteria produce and detect signal molecules and thereby coordinate their behaviour, virulence and biofilm formation in a cell-density-dependent manner. Hamamelitannin (HAM) was previously suggested to target the S. aureus QS system, thereby increasing the susceptibility of S. aureus biofilms towards vancomycin. However, mechanistic insights are still lacking. For this reason, we evaluated the effect of Hamamelitannin, vancomycin and combination treatment of Hamamelitannin and vancomycin on gene expression in S. aureus Mu50 biofilms.

INSTRUMENT(S): Illumina HiSeq 2000

ORGANISM(S): Staphylococcus aureus subsp. aureus Mu50  

SUBMITTER: Gilles Brackman  

PROVIDER: E-MTAB-3816 | ArrayExpress | 2017-08-25

SECONDARY ACCESSION(S): ERP011807

REPOSITORIES: ArrayExpress, ENA

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