Project description:Baseline array profiling data from 46 early breast cancer patients All patients were treated with neoadjuvant anthracycline/anthracycline-taxane regimens
Project description:We have used Illumina Infinium HumanMethylation450 BeadChip array profiling to profile paediatric high grade gliomas within the HERBY clinical trial. The HERBY trial was a phase-II open-label, randomised, multicentre trial evaluating bevacizumab in patients with newly-diagnosed non-brainstem HGG between the ages of 3-18yrs. The 450K methylation array was used to separate brain tumour samples on the basis of their methylation profiles which represent the cell of origin the time and place in which tumours arise. Methylation arrays provide data for an integrated molecular diagnosis of brain tumours and define specific molecular subgroups and subtypes of high grade gliomas carrying distinct driver mutations and patterns of somatic alterations.
Project description:Proteome characterization of the neoadjuvant clinical trial PROMIX.
https://www.clinicaltrials.gov/ct2/show/NCT00957125
Patients received six rounds of chemotherapy with epirubicin and docetaxel, and if PR or PD after the second course, bevacizumab.
Project description:EORTC 10994 is a phase III clinical trial comparing FEC with ET in patients with large operable, locally advanced or inflammatory breast cancer (www.eortc.be). Frozen biopsies were taken at randomisation. RNA was extracted from 100um thickness of 14G core needle biopsies. Adjacent sections were tested by H&E to confirm >20% tumour cell content. 100 ng total RNA per chip were amplified using the Affymetrix small sample protocol (IVT then Enzo). 49 tumours were tested on Affymetrix U133A chips. The CEL files were quantile normalised together using rma. Clinical response data are not available yet. Keywords = Apocrine carcinoma Keywords = breast cancer