Searching journal content for articles similar to Zhang et al. 33 (11): 2002.

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  1. ...in the data sets, which calls for data imputation or aggregation; on the other hand, tumor lineage inference using CNAs called from single-cell sequencing data often involves ambiguities in the determination of chromosomal breakpoints that may mislead the conclusion. DNA methylation, the addition of a methyl...
  2. ....56% and a false positive error rate of 1.74%. These error rates are low for single-cell DNA sequencing data and suggest that the technical noise does not greatly confound the inference of the tree topologies.Integrated phylogenetic treesTo better understand the timing of the CNA events relative to the mutational...
  3. ...of copies of a variant allele, this can even be potentially beneficial and reduce allelic dropout (since such an event would provide more starting material for the PCR amplification step that is typically performed prior to DNA sequencing).We ran PhISCS using single-cell data, first without considering any...
  4. .... Recently developed single-cell DNA sequencing (SCS) technologies promise to resolve ITH to a single-cell level. However, technical errors in SCS data sets, including false-positives (FP) and false-negatives (FN) due to allelic dropout, and cell doublets, significantly complicate these tasks. Here, we...
  5. ...cellularity in approaches using cell-free DNA (cfDNA) or tissue, CNAs can be detected in a single CTCwith high sensitivity by single-cell sequencing. By interrogating the CTC CNA patterns from 23 patients, we were able to identify 11 focal regions that are frequently amplified or deleted, including well...
  6. ...by bulk genomic sequencing using three experimental approaches: targeted DNA, whole transcriptome, and targeted RNA (Fig. 1A). Our targeted RNA-based approach reliably detects subclonalmutations and enables recapitulation of single-cell DNA information, including phylogenetic structure. Integrative...
  7. ...methods.CloMu identifies orthogonally validated fitness values in an acute myeloid leukemia cohortWe analyzed a cohort of 123 acute myeloid leukemia (AML) patients that underwent high-throughput single-cell DNA panel sequencing (Morita et al. 2020). Because of the relatively small number of patients, we...
  8. ...allele read counts for segmentation of subFigure 6. Single-cell validation of subclonal deletions in DG1136g using deep DNA sequencing of individual nuclei. (A,B) The 28 nuclei for Set1 and 18 nuclei for Set2 were designated as tumor and normal cell type using the status of mutations. Themutant allele...
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