Genome profiling with targeted adaptive sampling long-read sequencing for pediatric leukemia - Takeaways - MDSpire

Genome profiling with targeted adaptive sampling long-read sequencing for pediatric leukemia

  • By

  • Shota Kato

  • Aiko Sato-Otsubo

  • Wataru Nakamura

  • Masahiro Sugawa

  • Ai Okada

  • Kenichi Chiba

  • Nao Takasugi

  • Tomoya Irikura

  • Moe Hidaka

  • Masahiro Sekiguchi

  • Kentaro Watanabe

  • Yuichi Shiraishi

  • Motohiro Kato

  • August 28, 2024

  • 0 min

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  • 1

    Targeted adaptive sampling long-read sequencing (TAS-LRS) enhances genome profiling in pediatric leukemia by improving structural variation detection.

  • 2

    TAS-LRS successfully analyzed tumor/normal samples from 28 pediatric leukemia patients, confirming genomic subtypes in 85.7% of cases.

  • 3

    The method identified 498 single-nucleotide variants, 35 small indels, and 632 structural variations, including cryptic fusions.

  • 4

    TAS-LRS demonstrated high sensitivity for chromosome-level copy number variations, surpassing traditional G-banding results.

  • 5

    Comparative analysis showed TAS-LRS had a precision of 100% for single-nucleotide variants and structural variations, highlighting its efficacy.

Original Source(s)

Genome profiling with targeted adaptive sampling long-read sequencing for pediatric leukemia

  • by Shota Kato, Aiko Sato-Otsubo, Wataru Nakamura, Masahiro Sugawa, Ai Okada, Kenichi Chiba, Nao Takasugi, Tomoya Irikura, Moe Hidaka, Masahiro Sekiguchi, Kentaro Watanabe, Yuichi Shiraishi, Motohiro Kato

  • August 28, 2024

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