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DNA methylation analysis of patient-derived lung tumoroids and matched healthy organoids demonstrates preservation of tumor-specific epigenomic identity during long-term culture. Tumoroids maintain the methylation landscape of their parental tumors, with samples from the same patient clustering toge...
ORGANISM(S): Homo sapiens 
To evaluate genetic similarities between tumoroids and the corresponding tumor tissues, we performed RNA sequencing of cells for each experimental condition. Since we injected human cancer cells into mice, cancer cells in the tumors were human while microenvironmental cells (i.e. Fibroblasts, Immune...
ORGANISM(S): Homo sapiens 
Neuroblastoma (NB), a pediatric cancer arising from disrupted sympathetic neuron differentiation, exhibits marked heterogeneity and limited therapeutic options. To better understand its molecular circuitry dynamics, we applied CARDAMOM, a novel Gene Regulatory Network (GRN) inference framework to s...
ORGANISM(S): Homo sapiens 
scRNAseq dataset from neuroblastomas tumoroids
Breast cancer is the most frequent cancer among women causing the greatest number of cancer-related deaths. Cancer heterogeneity is a main obstacle to therapies. Around 96% of the drugs fail from discovery to the clinical trial phase probably because of the current unreliable preclinical models. New...
ORGANISM(S): Canis familiaris (Dog) (Canis lupus familiaris) 
2023-03-11 | PXD031440 | Pride
Single cell RNA sequencing of primary human hepatoblastoma tumoroids
Transcriptional profiling of FOLFIRI treated VAKPS Tumoroids
Whole-genome RNAsequencing of intestinal organoids and tumoroids
BRBseq performed on tumoroids and corresponding renal tumor tissues
Despite remarkable advances in reproducing ever more sophisticated ex-vivo models, foundational challenges remain in standardizing and scaling up organoid culture. Here, we introduce a novel technology for high-throughput derivation and high-content analysis of tumoroids. This technology relied on m...
ORGANISM(S): Homo sapiens (Human) 
2025-07-24 | PXD058623 | Pride
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