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Showing 1–4 of 4 results
Advanced filters: Author: Gerd Maass Clear advanced filters

  • In the Tumor Profiler proof-of-concept observational study, a multiomics approach for profiling tumors from patients with melanoma was feasible, returning data within 4 weeks and informing treatment recommendations in 75% of cases.

    • Nicola Miglino
    • Nora C. Toussaint
    • Andreas Wicki
    ResearchOpen Access
    Nature Medicine
    P: 1-12

  • The molecular mechanisms underlying drug resistance in relapsed or refractory (rr) acute myeloid leukemia (AML) remain to be explored. Here, the use of bulk and single cell multi-omics and ex vivo drug profiling for 21 rrAML patients reveals mechanisms of resistance to the Bcl-2 inhibitor venetoclax and treatment vulnerabilities.

    • Rebekka Wegmann
    • Ximena Bonilla
    • Alexandre P. A. Theocharides
    ResearchOpen Access
    Nature Communications
    Volume: 15, P: 1-18

  • Long-read single-cell RNA sequencing is capable of detecting isoform-level gene expression and genomic alterations such as mutations and gene fusions, thereby providing cell-specific genotype-phenotype information. Here, the authors use long-read scRNA-seq on metastatic ovarian cancer samples and detect cell-type specific isoforms and gene fusions that may otherwise be misclassified in short-read data.

    • Arthur Dondi
    • Ulrike Lischetti
    • Niko Beerenwinkel
    ResearchOpen Access
    Nature Communications
    Volume: 14, P: 1-19

  • The authors present a robust diagnostic algorithm based on digital pathology and image analysis that quantifies intratumoral and stromal CD8+ T-cell densities in the tumor center and invasive margin compartment in metastatic melanoma. Spatial CD8+ T-cell densities are translated into the clinically relevant immune diagnostic categories “inflamed”, “excluded”, and “desert”. Their approach also allows efficient immune phenotyping of metastatic lesions, on biopsy material or even in the absence of material from the invasive margin.

    • Bettina Sobottka
    • Marta Nowak
    • Viktor Hendrik Koelzer
    ResearchOpen Access
    Laboratory Investigation
    Volume: 101, P: 1561-1570