Project description:Total RNA-seq of blasts derived 100 adult T-ALL cases, 211 AML cases and 13 mixed myeloid/lymphoid leukemias with CpG Island Methylator Phenotype (CIMP). In addition, CD34+ HSPCs derived from 9 healthy donors are used as a control. Due to patient confidentiality considerations, the raw data files for this dataset have been deposited to the EGA controlled-access archive under the accession numbers EGAS00001007094 (study); EGAD00001011054, EGAD00001007646, EGAD00001007581 (datasets).
Project description:Hi-C of 17 primary samples obtained from human acute leukemias, namely AML, T-ALL and mixed myeloid/lymphoid leukemias with CpG Island Methylator Phenotype (CIMP). As healthy controls, Hi-C of CD34+ HSPCs from 3 healthy donors were used. Due to patient confidentiality considerations, the raw data files for this dataset have been deposited to the EGA controlled-access archive under the accession numbers EGAS00001007094 (study); EGAD00001011051 (dataset).
Project description:Expression profiling of Ewing sarcoma samples in the frame of the CIT program from the french Ligue Nationale Contre le Cancer (http://cit.ligue-cancer.net). Ewing sarcoma a rare pediatric tumor characterized by EWSR1-ETS fusions, is predominantly observed in populations of European ancestry. A genome-wide association study of at least 401 French ES patients compared to either 684 French or 3668 US self-described Caucasian controls consistently revealed candidate loci at chromosomes 1 and 10 (p<10-6). These loci were further replicated in two independent sets of cases and controls. Joint analysis identified rs9430161 (p=1.4x10-20; OR=2.2, CI99=1.8-2.7) 25kb upstream to TARDBP (1p36.22) and rs224278 (p=4.0x10-17 OR=1.7, CI99=1.4-1.9) 5kb upstream to EGR2 (10q21). The frequency of the major risk haplotypes in the European population were observed to be less prevalent in the African population, suggesting that variants at these loci could contribute to the differences in ES incidence observed between continents. TARDBP shares structural similarities with EWSR1 and FUS (TLS) EGR2 is an EWSR1-ETS target gene. Variants at both loci were associated with expression levels of TARDBP, ADO and EGR2.
Project description:CTCF ChIP-seq of 39 primary samples derived from human acute leukemias, namely AML, T-ALL and mixed myeloid/lymphoid leukemias with CpG Island Methylator Phenotype (CIMP). Due to patient confidentiality considerations, the raw data files for this dataset have been deposited to the EGA controlled-access archive under the accession numbers EGAS00001007094 (study); EGAD00001011059 (dataset).
Project description:H3K27ac ChIP-seq of 79 primary samples derived from human acute leukemias, namely AML, T-ALL and mixed myeloid/lymphoid leukemias with CpG Island Methylator Phenotype (CIMP). In addition, 4 samples derived from CD34+ cord blood cells of healthy donors were included. Due to patient confidentiality considerations, the raw data files for this dataset have been deposited to the EGA controlled-access archive under the accession numbers EGAS00001007094 (study); EGAD00001011060 (dataset).
Project description:This dataset contains microarray data from normal controls (aged 20-99 yrs) and Alzheimer's disease cases, from 4 brain regions: hippocampus, entorhinal cortex, superior frontal cortex, post-central gyrus. Changes in expression of synaptic and immune related genes were analyzed, investigating age-related changes and AD-related changes, and region-specific patterns of change. These AD cases were processed simultaneously with the control cases (young and aged) included in GSE11882 (GSE11882 dataset contains data exclusively from normal control brains).