Search Results - "Paolella, Brenton R."
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Multiplexed single-cell transcriptional response profiling to define cancer vulnerabilities and therapeutic mechanism of action
Published in Nature communications (27-08-2020)“…Assays to study cancer cell responses to pharmacologic or genetic perturbations are typically restricted to using simple phenotypic readouts such as…”
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Loss of heterozygosity of essential genes represents a widespread class of potential cancer vulnerabilities
Published in Nature communications (20-05-2020)“…Alterations in non-driver genes represent an emerging class of potential therapeutic targets in cancer. Hundreds to thousands of non-driver genes undergo loss…”
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Systematic profiling of conditional degron tag technologies for target validation studies
Published in Nature communications (20-09-2022)“…Conditional degron tags (CDTs) are a powerful tool for target validation that combines the kinetics and reversible action of pharmacological agents with the…”
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Partial gene suppression improves identification of cancer vulnerabilities when CRISPR-Cas9 knockout is pan-lethal
Published in Genome Biology (23-08-2023)“…Abstract Background Hundreds of functional genomic screens have been performed across a diverse set of cancer contexts, as part of efforts such as the Cancer…”
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Phosphorylation Regulates Id2 Degradation and Mediates the Proliferation of Neural Precursor Cells
Published in Stem cells (Dayton, Ohio) (01-05-2016)“…Inhibitor of DNA binding proteins (Id1‐Id4) function to inhibit differentiation and promote proliferation of many different cell types. Among the Id family…”
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Id2 Is Required for Specification of Dopaminergic Neurons during Adult Olfactory Neurogenesis
Published in The Journal of neuroscience (24-12-2008)“…Understanding the biology of adult neural stem cells has important implications for nervous system development and may contribute to our understanding of…”
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Behavioral abnormalities and Parkinson's-like histological changes resulting from Id2 inactivation in mice
Published in Disease models & mechanisms (01-05-2013)“…Characterizing dopaminergic neuronal development and function in novel genetic animal models might uncover strategies for researchers to develop…”
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Paralog knockout profiling identifies DUSP4 and DUSP6 as a digenic dependence in MAPK pathway-driven cancers
Published in Nature genetics (01-12-2021)“…Although single-gene perturbation screens have revealed a number of new targets, vulnerabilities specific to frequently altered drivers have not been…”
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A first-generation pediatric cancer dependency map
Published in Nature genetics (01-04-2021)“…Exciting therapeutic targets are emerging from CRISPR-based screens of high mutational-burden adult cancers. A key question, however, is whether functional…”
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BET Bromodomain Inhibition of MYC-Amplified Medulloblastoma
Published in Clinical cancer research (15-02-2014)“…MYC-amplified medulloblastomas are highly lethal tumors. Bromodomain and extraterminal (BET) bromodomain inhibition has recently been shown to suppress…”
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Mitogenic and progenitor gene programmes in single pilocytic astrocytoma cells
Published in Nature communications (19-08-2019)“…Pilocytic astrocytoma (PA), the most common childhood brain tumor, is a low-grade glioma with a single driver BRAF rearrangement. Here, we perform scRNAseq in…”
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Selective Modulation of a Pan-Essential Protein as a Therapeutic Strategy in Cancer
Published in Cancer discovery (01-09-2021)“…Cancer dependency maps, which use CRISPR/Cas9 depletion screens to profile the landscape of genetic dependencies in hundreds of cancer cell lines, have…”
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13
Gliomas “Dope Up” for Growth
Published in Cancer cell (13-06-2016)“…An emerging body of data highlights trophic functions of neurotransmitters on proliferation and differentiation of normal neural progenitors. In this issue of…”
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Targeting Cancer Gene Dependencies with Anthrax-Mediated Delivery of Peptide Nucleic Acids
Published in ACS chemical biology (19-06-2020)“…Antisense oligonucleotide therapies are important cancer treatments, which can suppress genes in cancer cells that are critical for cell survival. has recently…”
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Synthetic Lethal Interaction between the ESCRT Paralog Enzymes VPS4A and VPS4B in Cancers Harboring Loss of Chromosome 18q or 16q
Published in Cell reports (Cambridge) (15-12-2020)“…Few therapies target the loss of tumor suppressor genes in cancer. We examine CRISPR-SpCas9 and RNA-interference loss-of-function screens to identify new…”
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Copy-number and gene dependency analysis reveals partial copy loss of wild-type SF3B1 as a novel cancer vulnerability
Published in eLife (08-02-2017)“…Genomic instability is a hallmark of human cancer, and results in widespread somatic copy number alterations. We used a genome-scale shRNA viability screen in…”
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Phosphate dysregulation via the XPR1-KIDINS220 protein complex is a therapeutic vulnerability in ovarian cancer
Published in Nature cancer (18-04-2022)“…Despite advances in precision medicine, the clinical prospects for patients with ovarian and uterine cancers have not substantially improved. Here, we analyzed…”
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Expression profiles of 151 pediatric low-grade gliomas reveal molecular differences associated with location and histological subtype
Published in Neuro-oncology (Charlottesville, Va.) (01-11-2015)“…Pediatric low-grade gliomas (PLGGs), the most frequent pediatric brain tumor, comprise a heterogeneous group of diseases. Recent genomic analyses suggest that…”
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Id2 Mediates Oligodendrocyte Precursor Cell Maturation Arrest and Is Tumorigenic in a PDGF-Rich Microenvironment
Published in Cancer research (Chicago, Ill.) (15-03-2014)“…Maturation defects occurring in adult tissue progenitor cells have the potential to contribute to tumor development; however, there is little experimental…”
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p53 Directly Represses Id2 to Inhibit the Proliferation of Neural Progenitor Cells
Published in Stem cells (Dayton, Ohio) (01-07-2011)“…Neural progenitor cells (NPCs) have the capacity to proliferate and give rise to all major central nervous system cell types and represent a possible cell of…”
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