TB & Outbreaks Week
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Life Sciences
Data from A.P. Bellanger and colleagues advance knowledge in life sciences
April 7th, 2009
According to recent research from Creteil, France, "Inhalation of conidia is the main cause of invasive pulmonary aspergillosis (IPA) and the respiratory epithelium is the first line of defence. To explore the triggering factor for the inflammatory response to Aspergillus fumigatus, the species mainly responsible for IPA, this study analysed the differential expression of three inflammatory genes in A549 cells after challenge with live and killed conidia." "The influence of steroids, one of the main risk factors for developing IPA, was also investigated. Quantification of mRNAs of the inflammatory mediator genes encoding interleukin (IL)-8, tumour necrosis factor...
Source: TB & Outbreaks Week (2009-04-07)
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