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Aberrant expression of the embryonal transcription factor TBXT (also known as brachyury) drives chordoma, a rare spinal neoplasm with no effective drug therapies. The gene network regulated by TBXT is poorly understood, and strategies to disrupt its abnormal activity for therapeutic purposes are lac...
ORGANISM(S): Homo sapiens (Human) 
2025-07-31 | PXD055982 | Pride
Purpose: The exosome plays major roles in RNA processing and surveillance but the in vivo target range and substrate acquisition mechanisms remain unclear. We applied an in vivo cross-linking technique coupled with deep sequencing (CRAC) that captures transcriptome-wide interactions between individu...
ORGANISM(S): Saccharomyces cerevisiae 
Linking clinical multi-omics analyses with mechanistic studies may improve the understanding of rare cancers. We leveraged two precision oncology programs to investigate rhabdomyosarcoma with FUS/EWSR1-TFCP2 fusions, an orphan malignancy without effective therapies. All tumors exhibited outlier ALK ...
ORGANISM(S): Homo sapiens (Human) 
2023-11-13 | PXD045522 | Pride
To address how Csf3r and RUNX1 mutations in combination with CSF3 administration affect hematopoiesis in vivo, we performed serial transplantation experiments. Lineage-negative Csfr-d715 BM cell cells were lentivirally transduced with the patient specific RUNX1-D171N (RHD) mutant or an empty vector ...
ORGANISM(S): Mus musculus 
Intra-tumor heterogeneity of tumor-initiating cell (TIC) activity drives colorectal cancer (CRC) progression and therapy resistance. Here, we used single-cell mRNA-sequencing (scRNA-seq) of patient-derived CRC models to decipher distinct cell subpopulations based on their transcriptional profiles. C...
ORGANISM(S): Homo sapiens (Human) 
2021-05-07 | PXD018230 | Pride
CD34+ hematopoietic stem progenitor cells (HSPCs) from cryo-preserved blood or bone marrow were FACS sorted in TriZol and RNA was isolated according to the manufacturer’s protocol. SMARTer Ultra Low Input RNA kit for sequencing (Clontech, v4 Cat# 634891) was used to generate cDNA. Sequencing librari...
ORGANISM(S): Homo sapiens 
To address how CSF3R and RUNX1 mutations affect hematopoiesis in a severe congenital neutropenia (SCN) background we used SCN patient, or control, derived induced pluripotent stem cells (iPSC). HPCs were generated from CRISPR-Cas9 genome edited CSF3R-d715 SCN or control-derived iPSCs with the STEMdi...
ORGANISM(S): Homo sapiens 
Effects of TET2 on repressing inflammation have been assigned to its methylcytosine dioxygenase activity, but also to its ability to recruit HDAC-mediated repressor activity to pro-inflammatory genes. To discriminate between the two above-proposed functions of TET2, we asked how inhibition of its en...
ORGANISM(S): Homo sapiens 
To address how Csf3r and RUNX1 mutations in combination with CSF3 administration affect hematopoiesis in vitro, we performed hematopoietic expansion cultures in LODISH stem cell expansion medium. Lineage-negative Csfr-d715 BM cell cells were retrovirally transduced with the patient specific RUNX1-D1...
ORGANISM(S): Mus musculus 
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