Model 2 yielded better fits for 2log([IL-10]) and 2log([IL-10]/[IL-12])
response variables whereas, indications of a donor dependent variation in growth phase effects were not found for the 2log([IL-12]) response, and hence model 1 was applied for comparison of these cytokine amounts. The resulting relative difference coefficients and t tests were calculated from the fixed effects (mutation, growth phase, and selleck kinase inhibitor their interaction) using analysis of variance in R. The p-values were adjusted for multiple hypothesis testing using the correction procedures by Hochberg [66]. Acknowledgements We would like to thank Nico Taverne for his assistance with the immune assays. This work was funded by TI Food & Nutrition, Wageningen, The Netherlands. References 1. Neish AS: Microbes in gastrointestinal health and disease. Gastroenterology 2009,136(1):65–80.PubMedCrossRef 2. Turnbaugh PJ, Hamady M, Yatsunenko T, Cantarel BL, Duncan A, Ley RE, Sogin ML, Jones WJ, Roe BA, Affourtit JP, et al.: A core gut microbiome in obese and lean twins. Nature 2009,457(7228):480–484.PubMedCrossRef 3. find more Sanders
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