ABSTRACT: Clonal hematopoiesis was investigated in patients with aplastic anemia using next-generation sequencing and single-nucleotide polymorphism (SNP) array-based karyotyping.
Project description:Clonal hematopoiesis was investigated in patients with aplastic anemia using next-generation sequencing and single-nucleotide polymorphism (SNP) array-based karyotyping.
Project description:Bulk RNA-seq data of Lin-CD34+ hematopoietic stem and progenitor cells derived from bone marrow of healthy donors and untreated aplastic anemia patients
Project description:We recently mapped 605 chromosomal breakpoints in 61 ATL cases by spectral karyotyping and identified chromosome 14q11 as one of the most common chromosomal breakpoint regions. To map the precise location of chromosomal breakpoints at 14q11, we performed single-nucleotide polymorphism (SNP)-based comparative genomic hybridization on leukemia cells from acute-type ATL patients.
Project description:Fanconi anemia (FA) is a rare inherited disease complicated by aplastic anemia. There is evidence that hematopoietic stem cells have lost self replicative capacity and undergo apoptosis when exposed to inhibitory cytokines including interferon gamma and tumor necrosis factor-alpha. We used gene expression microarrays to identify transcriptomal differences between bone marrow cells from normal volunteers and from children and adults with Fanconi anemia
Project description:Renal tumors with complex morphology require extensive workup for accurate classification. Chromosomal aberrations that define subtypes of renal epithelial neoplasms have been reported. We explored if whole-genome chromosome copy number and loss-of-heterozygosity analysis with single nucleotide polymorphism (SNP) arrays can be used to identify these aberrations in cases where morphology was unable to definitively classify these tumors. Keywords: Chromosome copy number and LOH analysis (virtual karyotyping) with SNP Genotyping Arrays Keywords: Genome variation profiling by SNP array
Project description:Transcriptome analysis of hematopoietic stem and progenitor cells (HSPCs) and T cells collected from bone marrow and peripheral blood of healthy donors and aplastic anemia patients untreated or response to immunosuppressive therapy.
Project description:We recently mapped 605 chromosomal breakpoints in 61 ATL cases by spectral karyotyping and identified chromosome 14q11 as one of the most common chromosomal breakpoint regions. To map the precise location of chromosomal breakpoints at 14q11, we performed single-nucleotide polymorphism (SNP)-based comparative genomic hybridization on leukemia cells from acute-type ATL patients. Copy number analysis of Affymetrix 50K SNP arrays was performed for leukemic cell samples from10 acute-type ATL patients.
