Project description:HLA Class I immunopeptides were affinity purified by W6/32 antibody and analyzed by Orbitrap Fusion Lumos with FAIMS. Personalized database which includes patient-specific somatic mutations obtained from whole exome sequencing (WES) data was used for database search. Identification results were filtered at 1% FDR thresholds by searching against a randomized decoy database using Proteome Discoverer 2.4 (Sequest HT).
Project description:HLA Class I immunopeptides were affinity purified by W6/32 antibody and analyzed by Orbitrap Fusion Lumos with FAIMS. Personalized database which includes patient-specific somatic mutations obtained from whole exome sequencing (WES) data was used for database search. Identification results were filtered at 1% FDR thresholds by searching against a randomized decoy database using Proteome Discoverer 2.4 (Sequest HT).
Project description:The study will analyse by exome sequencing 8 Greek family members with an excess of potentially damaging mutations relating to premature MI and no vessel disease, to identify genetic factors underlying this condition. This is a follow on from project GPMI-NVD
Project description:We performed single-cell/nuclei RNA-sequencing (sc/snRNA-seq) of 22 treatment-naïve melanoma brain metastases (MBM; 5 samples using scRNA-seq and 17 snRNA-seq) from 21 patients and 10 treatment-naïve extracranial (peripheral) metastases (MPM; all snRNA-seq) from 10 patients . In total, we recovered 145,555 cell transcriptomes in 32 samples including 73,369 cells from MBM and 72,186 from MPM.
Project description:Unique sub-clones within rectal tumors may harbor mutations which contribute to inter-patient variation in response to neoadjuvant chemoradiotherapy (nCRT). Analysis of the influence of nCRT on the extent and nature of intra-tumoral genetic heterogeneity in rectal cancer may provide insights into mechanisms of resistance. Ten locally advanced rectal cancer patients underwent pre-treatment biopsies. At the time of surgery, tissue from the treated tumor was obtained and analyzed. Pre- and post-treatment specimens were subjected to whole exome and confirmatory deep sequencing for somatic mutations. Copy number variation was assessed using OncoScan SNP arrays. In total, data from 32 pre/post-treatment samples are provided. The provided data include the pre/post tumor samples and the Affymetrix OncoScan SNP arrays.
Project description:Brain metastatic disease occurs in 10-30% of metastatic breast cancer cases. The incidence of brain metastases is increasing with median overall survival < 2 years for patients. In order to better characterize oncogenic pathway activity pertinent to breast cancer brain metastasis, exome capture RNA sequencing was carried out on patient matched primary breast with brain metastatic tumor samples for 45 cases of breast cancer brain metastasis (N= 90 samples). Here, exome capture RNA sequencing data is deposited as sequencing batch corrected log2 transformed trimmed M of means (TMM) normalized counts per million (CPM) (log2(TMM-CPM +1) gene expression values (n=16,714 protein coding genes; N=90 tumor samples).
Project description:Brain metastatic disease occurs in 10-30% of metastatic breast cancer cases. The incidence of brain metastases is increasing with median overall survival < 2 years for patients. In order to better characterize oncogenic pathway activity pertinent to breast cancer brain metastasis, exome capture RNA sequencing was carried out on patient matched primary breast with brain metastatic tumor samples for 45 cases of breast cancer brain metastasis (N= 90 samples). Here, exome capture RNA sequencing data is deposited as sequencing batch corrected log2 transformed trimmed M of means (TMM) normalized counts per million (CPM) (log2(TMM-CPM +1) gene expression values (n=16,714 protein coding genes; N=90 tumor samples).
Project description:To compare the impact of haemoglobin depletion by hybridisation-based removal or bioinformatic removal of reads on the outcome of differential gene expression analysis. This comparisons was performed using RNA-seq data from 58 human tuberculosis (TB) patient whole blood samples – 29 globin kit-depleted and 29 matched non-depleted – a subset of which were taken at TB diagnosis and at six months post-TB treatment from the same patient