Project description:Choriodecidual infection is associated with preterm premature rupture of membranes (pPROM) and preterm birth. MicroRNAs (miRNAs) are small, non-coding RNAs that regulate gene expression and may be involved in the pathway leading to chorioamnion weakening following infection. The study objective was to determine if a miRNA profile in the chorioamnion is associated with Group B Streptococcal infection and membrane weakening.
Project description:We used microarray analysis to investigate if keratinocytes excert an immuno-inflammatory response towards streptococcal M1 protein. Keratinocytes respond to M1 protein by activating pathways to induce the production of inflammatory signaltransducers, AP-1 and NFkB transcription factor subunits, together with inflammatory mediators such as IL-8, CCL20 and IL-1 family proteins etc.
