Project description:Fecal samples (n=52) of a cohort of IBD patients were collected before and after 14 weeks of treatment with three different biologics. Clinical disease activity scores were used to determine the clinical response and remission. Fecal metaproteomes of remitting patients (n=12) and of non-remitting patients (n=12) were compared before treatment and changes within both groups were assessed over sampling time to identify functional changes and potential human and microbial biomarkers. (2 patients were excluded from finala analyses as the started the therapy in a remitting disease state.)
Project description:To collect human tissue, blood, and fecal samples from patients suffering from Inflammatory Bowel Disease and Colorectal Cancer. The samples will be used to establish biomimetic human organ-on-a-chip technology, as well as study the role of the microbiome in the pathogenesis in human gastrointestinal diseases.
Project description:Serum of LCMV infected mice. Data was generated on a Thermo Q Exactive and C18 RP UHPLC. Positive polarity acquisition on LC-MS/MS.