Search Results - "Papachristou, Evangelia K."
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ARID1A influences HDAC1/BRD4 activity, intrinsic proliferative capacity and breast cancer treatment response
Published in Nature genetics (01-02-2020)“…Using genome-wide clustered regularly interspaced short palindromic repeats (CRISPR) screens to understand endocrine drug resistance, we discovered ARID1A and…”
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2
A quantitative mass spectrometry-based approach to monitor the dynamics of endogenous chromatin-associated protein complexes
Published in Nature communications (13-06-2018)“…Understanding the dynamics of endogenous protein–protein interactions in complex networks is pivotal in deciphering disease mechanisms. To enable the in-depth…”
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3
CRISPR-Cas9 genetic screen leads to the discovery of L-Moses, a KAT2B inhibitor that attenuates Tunicamycin-mediated neuronal cell death
Published in Scientific reports (09-03-2023)“…Accumulation of aggregated and misfolded proteins, leading to endoplasmic reticulum stress and activation of the unfolded protein response, is a hallmark of…”
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4
TET2 is a component of the estrogen receptor complex and controls 5mC to 5hmC conversion at estrogen receptor cis-regulatory regions
Published in Cell reports (Cambridge) (23-02-2021)“…Estrogen receptor-α (ER) drives tumor development in ER-positive (ER+) breast cancer. The transcription factor GATA3 has been closely linked to ER function,…”
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Enhancer recruitment of transcription repressors RUNX1 and TLE3 by mis-expressed FOXC1 blocks differentiation in acute myeloid leukemia
Published in Cell reports (Cambridge) (21-09-2021)“…Despite absent expression in normal hematopoiesis, the Forkhead factor FOXC1, a critical mesenchymal differentiation regulator, is highly expressed in ∼30% of…”
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Copy number aberrations drive kinase rewiring, leading to genetic vulnerabilities in cancer
Published in Cell reports (Cambridge) (18-05-2021)“…Somatic DNA copy number variations (CNVs) are prevalent in cancer and can drive cancer progression, albeit with often uncharacterized roles in altering cell…”
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Identification of ChIP-seq and RIME grade antibodies for Estrogen Receptor alpha
Published in PloS one (10-04-2019)“…Estrogen Receptor alpha (ERα) plays a major role in most breast cancers, and it is the target of endocrine therapies used in the clinic as standard of care for…”
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Increased circulating resistin levels in early-onset breast cancer patients of normal body mass index correlate with lymph node negative involvement and longer disease free survival: a multi-center POSH cohort serum proteomics study
Published in Breast cancer research : BCR (22-03-2018)“…Early-onset breast cancer (EOBC) affects about one in 300 women aged 40 years or younger and is associated with worse outcomes than later onset breast cancer…”
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ZNF384 Fusion Oncoproteins Drive Lineage Aberrancy in Acute Leukemia
Published in Blood cancer discovery (05-05-2022)“…ZNF384-rearranged fusion oncoproteins (FO) define a subset of lineage ambiguous leukemias, but their mechanistic role in leukemogenesis and lineage ambiguity…”
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10
Fumarate Hydratase Loss Causes Combined Respiratory Chain Defects
Published in Cell reports (Cambridge) (24-10-2017)“…Fumarate hydratase (FH) is an enzyme of the tricarboxylic acid (TCA) cycle mutated in hereditary and sporadic cancers. Despite recent advances in understanding…”
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IL6/STAT3 Signaling Hijacks Estrogen Receptor α Enhancers to Drive Breast Cancer Metastasis
Published in Cancer cell (14-09-2020)“…The cytokine interleukin-6 (IL6) and its downstream effector STAT3 constitute a key oncogenic pathway, which has been thought to be functionally connected to…”
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12
Asparagine bioavailability governs metastasis in a model of breast cancer
Published in Nature (London) (15-02-2018)“…In a mouse model of breast cancer, asparagine bioavailability strongly influences metastasis and this is correlated with the production of proteins that…”
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13
Synthetic Lethal and Resistance Interactions with BET Bromodomain Inhibitors in Triple-Negative Breast Cancer
Published in Molecular cell (18-06-2020)“…BET bromodomain inhibitors (BBDIs) are candidate therapeutic agents for triple-negative breast cancer (TNBC) and other cancer types, but inherent and acquired…”
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14
Multi-omics analyses demonstrate a critical role for EHMT1 methyltransferase in transcriptional repression during oogenesis
Published in Genome research (01-01-2023)“…EHMT1 (also known as GLP) is a multifunctional protein, best known for its role as an H3K9me1 and H3K9me2 methyltransferase through its reportedly obligatory…”
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15
The renal lineage factor PAX8 controls oncogenic signalling in kidney cancer
Published in Nature (London) (30-06-2022)“…Large-scale human genetic data 1 – 3 have shown that cancer mutations display strong tissue-selectivity, but how this selectivity arises remains unclear. Here,…”
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EN1 Is a Transcriptional Dependency in Triple-Negative Breast Cancer Associated with Brain Metastasis
Published in Cancer research (Chicago, Ill.) (15-08-2019)“…To define transcriptional dependencies of triple-negative breast cancer (TNBC), we identified transcription factors highly and specifically expressed in…”
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Progesterone Receptor Attenuates STAT1-Mediated IFN Signaling in Breast Cancer
Published in The Journal of immunology (1950) (15-05-2019)“…Why some tumors remain indolent and others progress to clinical relevance remains a major unanswered question in cancer biology. IFN signaling in nascent…”
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Molecular Determinants of Sensitivity to Polatuzumab Vedotin in Diffuse Large B-Cell Lymphoma
Published in Cancer discovery (04-09-2024)“…Polatuzumab vedotin (Pola-V) is an antibody-drug conjugate directed to the CD79B subunit of the B-cell receptor (BCR). When combined with conventional…”
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Author Correction: ARID1A influences HDAC1/BRD4 activity, intrinsic proliferative capacity and breast cancer treatment response
Published in Nature genetics (01-03-2020)“…An amendment to this paper has been published and can be accessed via a link at the top of the paper…”
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Erratum: Asparagine bioavailability governs metastasis in a model of breast cancer
Published in Nature (London) (05-04-2018)“…Nature 554, 378–381 (2018); doi:10.1038/nature25465 In this Letter, several errors were inadvertently introduced during the production process. In Fig. 3d, the…”
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