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๐ŸŒŸA new actionable vulnerability in prostate cancer๐ŸŒŸ ๐Ÿ†•๏ธ๐ŸŽ“A double-negative prostate cancer (DNPC) subtype, lacking AR and neuroendocrine signaling, shows selective vulnerability to SWI/SNF-targeting degrader molecules. doi.org/10.1158/0008-5472.CAโ€ฆ @OncoAlert Key findings ๐Ÿ” โ–ช๏ธ DNPC displays dependency on SWI/SNF chromatin remodeling complexes โ–ช๏ธ Targeted degraders induce tumor-selective lethality โ–ช๏ธ Epigenetic rewiring โ†’ loss of lineage plasticity survival advantage โ–ช๏ธ Opens a therapeutic window for an otherwise treatment-refractory subtype Why this matters ๐ŸŽฏ This work provides a biologically grounded strategy for precision targeting of aggressive AR-independent prostate cancerโ€”moving beyond hormonal paradigms. @AACR @UroDocAsh @ASCO @myESMO @APCCC_Lugano @neerajaiims ๐Ÿ‘ Outstanding work by Mark A. Rubin and colleagues #ProstateCancer #PrecisionOncology #Epigenetics #SWISNF #CancerResearch #TranslationalScience #DNPC #AACR
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Dual loss of #SMARCA2 #SMARCA4 is rare. PhD candidate @field_natisha in our gp leads an insightful review in #CancerLetters on disparate malignancies with this loss that impacts on #ChromatinRemodeling. #SWISNF #OvarianCancer #LungCancer. Read here: 10.1016/j.canlet.2024.217282
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Our new paper deep dives into genetic & epigenetic changes in members of a chromatin remodelling complex in #ovariancancer & #endometriosis. Molecular events reveal new therapeutic options for challenging conditions. #SWISNF mdpi.com/2941244 #mdpicancers via @Cancers_MDPI
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In this work we investigated the role of the canonical BAF complex (a.k.a. SWI/SNF @swisnf) in generation of humoral immune responses. We discovered that the Arid1a-dependent BAF complex is indispensable for production of high-quality antibodies in the germinal centers 2/n
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Our comment on aberrant, weak or moderate BRG1 (SMARCA4) expression in SCCOHT. This IHC pattern is abnormal, and consistent with SMARCA4 gene alterations and with SCCOHT. Have you seen it in your practice? @GynPath #PathTwitter #pathology @swisnf journals.lww.com/ajsp/fullteโ€ฆ

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Happy that one of these is ours - "FDA-approved therapeutic compound library screen to discover new drugs to treat ARID1A mutant ovarian cancer" working with the ANU Centre for Therapeutic Discovery @ANU_Therapeutic #DrugLibraryScreening #ARID1A #SWISNF #ovarianclearcellcancer
In partnership with Therapeutic Innovation Australia (TIA), Phenomics Australia is pleased to announce the successful recipients of the Pipeline Accelerator 2023-24 (Round 2). phenomicsaustralia.org.au/phโ€ฆ @phenomics @TIA_Aust #NCRISImpact @AusGovEducation
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Congratulations to the Bartholomew lab @BlaineBartholo2 and especially to DJ @DhurjhotiS for leading this amazing work!! @SRINIVASANIMIR1 JunwooLee AnnaThommen YueLu McKenzie Murvin Mauro Calabrese @MolecularCell @MDAndersonNews #SwiSnf #AThook #Brg1 #epigenetics #EMC
Online Now: Enhancer switching in cell lineage priming is linked to eRNA, Brg1โ€™s AT-hook, and SWI/SNF recruitment dlvr.it/T5GtV7
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Check out this Research Highlight about our latest work in @Nature describing a role for #SWISNF in mitotic bookmarking
Now Online SWI/SNF chromatin remodellers persist through mitosis dlvr.it/Sq9sXR
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These findings are exciting to us since they have broader implications in the context of protein co-assembly mediated via intrinsically disordered domains and gene regulation. #BAF #SWISNF #chromatin #condensates #prion #IDPs @FNucleosome
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From the December issue: Epigenome Programing by H3.3K27M Mutation Creates a Dependence of #PediatricGlioma on #SMARCA4, by Mo et al. bit.ly/3hXWV5I @ColumbiaGenDev @ColumbiaMed #Epigenetics #SWISNF
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From the December issue: BAF Complex Maintains #Glioma Stem Cells in Pediatric H3K27M Glioma, by @Eshini_Pandit, Joana Marques, @JunQiLab, @FilbinMariella et al. bit.ly/3Gafi0l @DanaFarber #Epigenetics #SWISNF
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Thank you Marco! That is really interesting. All this further supports that AP-1 cannot open chromatin by itself, but rather bind dense chromatin and recruit a remodeller to open chromatin. @GabriellaFicz
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