Project description:Variation in gene expression is a fundamental aspect of human phenotypic variation. Several studies have analyzed gene expression levels in populations of different continental ancestry, and concluded that there is variation across populations at a fraction of expressed genes. Here we analyze gene expression levels in African American cell lines, which differ from previously analyzed cell lines in that samples from this population have variable proportions of continental ancestry. We show that for most genes examined, gene expression varies with genetic ancestry. Experiment Overall Design: Lymphoblastoid cell lines (LCL) for 60 HapMap CEU, 60 HapMap YRI, and 82 AFA from the Human Variation Panel were obtained from Coriell Cell Repositories. LCLs were grown in culture, total RNA was extracted and hybridized to Affymetrix HG-FOCUS arrays.
Project description:To identify genes mediating tumor transformation we compared the transcriptome of five Burkitt lymphoma (BL) cell lines (tumor cells) with that of a pool of three lymphoblastoid B-cell lines (LCL; immortal, but not tumor cells). Each BL cell line was considered as a biological replicate. BL cell lines: DG-75, Ramos, BL2, Mutu-I and Akata. LCL cell lines: X50-7, IB4 and Dana.
Project description:Genome wide DNA methylation profiling of control and neurodevelopmental disorder lymphoblastoid cell lines (LCL). The Illumina Infinium 27k Human DNA methylation Beadchip v1.2 was used to obtain DNA methylation profiles across approximately 27,000 CpGs in LCLs. Samples included 19 control, 18 Rett syndrome, 17 autism and 6 generalized epilepsy LCL samples. Six technical replicates were also included in the analysis.
Project description:RNA-seq was used to characterize the LMP1 mediated regulation of host target gene regulation. We knocked out LMP1 in GM12878 Lymphoblastoid cell line (LCL). The GM12878 LCL expressing control sgRNA was used as the control.
Project description:We performed CTCF ChIP-seq to determine the extent of CTCF occupancy alterations in two DM1 patient lymphoblastoid cell lines (LCLs) compared to an unaffected control LCL. Our results show that there were no large-scale changes in CTCF occupancy in the DM1 patient cells either genome-wide or in a 2 Mb region centered around the expanded repeats of DMPK.
Project description:Genome wide DNA methylation profiling of control and neurodevelopmental disorder lymphoblastoid cell lines (LCL). The Illumina Infinium 27k Human DNA methylation Beadchip v1.2 was used to obtain DNA methylation profiles across approximately 27,000 CpGs in LCLs. Samples included 19 control, 18 Rett syndrome, 17 autism and 6 generalized epilepsy LCL samples. Six technical replicates were also included in the analysis. Bisulphite converted DNA from the 60 samples and 5 technical replicates were hybridised to the Illumina Infinium 27k Human Methylation Beadchip v1.2
Project description:RNA-seq data for 168 Lymphoblastoid Cell Lines (LCL) and 78 Fibroblasts (FIB) from the Gencord Cohort.
This dataset was generated as part of the following study:
Delaneau et al (2019). Chromatin 3D interactions mediate genetic effects on gene expression.
