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Seeing red: China's uncompromising takeover of Hong Kong
Of Minimal Materialities And Maximal Amplitudes: A Provisional Manual Of Stroboscopic Noise Performance
To be radical is to grasp the root of the matter. "" Karl Marx [1]The various techniques available to contemporary multimedia performers congeal, on occasion, into a set of related tools, techniques, and apparent motivations that one might characterize as a genre or scene. More often than not, in technologized audiovisual performance, these differentiable aesthetics and styles emerge with the introduction of a particular new media technology capability (see "˜electronic music' and "˜computer music' as examples of this). New tools beget new aesthetics and timbres, and software and hardware advances allow for more bits-per-second, more particles-per-frame, and more computing power-per-square-centimeter. Likewise and meanwhile, although more exceptionally, performance tools and styles also arise that are somewhat resistant to these vectors of technological progress.K. Marx, "Contribution to the Critique of Hegel's Philosophy of Right (1843)," in Marx: Early Political Writings(Cambridge: Cambridge University Press, 1994), 64.
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Continent. Year 1: A Selection of Issues 1.1–1.4
continent. Year 1: A selection of issues 1.1-1.4 collects a variety of thoughts and tropes from the 2011 issues of continent., ranging from work on Greek poetry to deep brain recordings, from speculative realism to the fragments as a unit of prose, and from queer theory to mass murder. This collection presents the fruits of an intense collaboration throughout the different zones of the Academy
RAD51D Aberrant Splicing in Breast Cancer: Identification of Splicing Regulatory Elements and Minigene-Based Evaluation of 53 DNA Variants
© 2021 by the authors. ; RAD51D loss-of-function variants increase lifetime risk of breast and ovarian cancer. Splicing disruption is a frequent pathogenic mechanism associated with variants in susceptibility genes. Herein, we have assessed the splicing and clinical impact of splice-site and exonic splicing enhancer (ESE) variants identified through the study of ~113,000 women of the BRIDGES cohort. A RAD51D minigene with exons 2–9 was constructed in splicing vector pSAD. Eleven BRIDGES splice-site variants (selected by MaxEntScan) were introduced into the minigene by site-directed mutagenesis and tested in MCF-7 cells. The 11 variants disrupted splicing, collectively generating 25 different aberrant transcripts. All variants but one produced negligible levels (A demonstrated a complete aberrant splicing pattern without the FL transcript. On the other hand, c.214T>C increased efficiency of exon 3 recognition, so only the FL transcript was detected (100%). In conclusion, 41 RAD51D spliceogenic variants (28 of which were from the BRIDGES cohort) were identified by minigene assays. We show that minigene-based mapping of ESEs is a powerful approach for identifying ESE hotspots and ESE-disrupting variants. Finally, we have classified nine variants as likely pathogenic according to ACMG/AMP-based guidelines, highlighting the complex relationship between splicing alterations and variant interpretation. ; P.D., M.P.G.V., D.F.E., M.d.l.H. and E.A.V. have received funding from the European Union's Horizon 2020 research and innovation program under grant agreement no. 634935. E.A.V.'s lab is supported by grants from the Spanish Ministry of Science and Innovation, Plan Nacional de I + D + I 2013–2016, ISCIII (PI17/00227 and PI20/00225), co-funded by FEDER from Regional Development European Funds (European Union) and from the Consejería de Educación, Junta de Castilla y León, ref. CSI242P18 (actuación cofinanciada P.O. FEDER 2014–2020 de Castilla y León). M.d.l.H.'s lab is supported by grants from the Spanish Ministry of Science and Innovation, Plan Nacional de I + D + I 2013–2016, ISCIII (PI15/00059 and PI20/00110) and co-funded by FEDER from Regional Development European Funds (European Union). L.S.-M. is supported by a predoctoral fellowship from the AECC-Scientific Foundation, Sede Provincial de Valladolid (2019–2023). A.V.-P. is supported by a predoctoral fellowship from the Consejería de Educación, Junta de Castilla y León (2018–2022). Programa Estratégico Instituto de Biología y Genética Molecular (IBGM), Escalera de Excelencia, Junta de Castilla y León (Ref. CLU-2019-02).
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Comprehensive Functional Characterization and Clinical Interpretation of 20 Splice-Site Variants of the RAD51C Gene
© 2020 by the authors. ; Hereditary breast and/or ovarian cancer is a highly heterogeneous disease with more than 10 known disease-associated genes. In the framework of the BRIDGES project (Breast Cancer Risk after Diagnostic Gene Sequencing), the RAD51C gene has been sequenced in 60,466 breast cancer patients and 53,461 controls. We aimed at functionally characterizing all the identified genetic variants that are predicted to disrupt the splicing process. Forty RAD51C variants of the intron-exon boundaries were bioinformatically analyzed, 20 of which were selected for splicing functional assays. To test them, a splicing reporter minigene with exons 2 to 8 was designed and constructed. This minigene generated a full-length transcript of the expected size (1062 nucleotides), sequence, and structure (Vector exon V1- RAD51C exons_2-8- Vector exon V2). The 20 candidate variants were genetically engineered into the wild type minigene and functionally assayed in MCF-7 cells. Nineteen variants (95%) impaired splicing, while 18 of them produced severe splicing anomalies. At least 35 transcripts were generated by the mutant minigenes: 16 protein-truncating, 6 in-frame, and 13 minor uncharacterized isoforms. According to ACMG/AMP-based standards, 15 variants could be classified as pathogenic or likely pathogenic variants: c.404G > A, c.405-6T > A, c.571 + 4A > G, c.571 + 5G > A, c.572-1G > T, c.705G > T, c.706-2A > C, c.706-2A > G, c.837 + 2T > C, c.905-3C > G, c.905-2A > C, c.905-2_905-1del, c.965 + 5G > A, c.1026 + 5_1026 + 7del, and c.1026 + 5G > T. ; PD: MPGV: DFE: MdlH and EAV have received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement no. 634935. EAV lab is supported by grants from the Spanish Ministry of Science and Innovation, Plan Nacional de I + D+I 2013–2016, ISCIII (PI17/00227) co-funded by FEDER from Regional Development European Funds (European Union) and from the Consejería de Educación, Junta de Castilla y León, ref. CSI242P18 (actuación cofinanciada P.O. FEDER 2014–2020 de Castilla y León). MdlH is supported by grants from the Spanish Ministry of Science and Innovation, Plan Nacional de I + D+I 2013–2016, ISCIII (PI15/00059) co-funded by FEDER from Regional Development European Funds (European Union).
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Fine-mapping of 150 breast cancer risk regions identifies 191 likely target genes
To access publisher's full text version of this article click on the hyperlink below ; Genome-wide association studies have identified breast cancer risk variants in over 150 genomic regions, but the mechanisms underlying risk remain largely unknown. These regions were explored by combining association analysis with in silico genomic feature annotations. We defined 205 independent risk-associated signals with the set of credible causal variants in each one. In parallel, we used a Bayesian approach (PAINTOR) that combines genetic association, linkage disequilibrium and enriched genomic features to determine variants with high posterior probabilities of being causal. Potentially causal variants were significantly over-represented in active gene regulatory regions and transcription factor binding sites. We applied our INQUSIT pipeline for prioritizing genes as targets of those potentially causal variants, using gene expression (expression quantitative trait loci), chromatin interaction and functional annotations. Known cancer drivers, transcription factors and genes in the developmental, apoptosis, immune system and DNA integrity checkpoint gene ontology pathways were over-represented among the highest-confidence target genes. ; European Union's Horizon 2020 Research and Innovation Programme under Marie Sklodowska-Curie grant PERSPECTIVE project (Government of Canada through Genome Canada) Canadian Institutes of Health Research (CIHR) PERSPECTIVE project ('Ministere de l'Economie de la Science et de l'Innovation du Quebec' (Genome Quebec) PERSPECTIVE project (Quebec Breast Cancer Foundation) NCI Genetic Associations and Mechanisms in Oncology (GAME-ON) initiative United States Department of Health & Human Services National Institutes of Health (NIH) - USA Cancer Research UK European Community (EC) European Union (EU) Canadian Institutes of Health Research (CIHR) Ministry of Economic Development, Innovation and Export Trade of Quebec United States Department of Health & Human Services National Institutes of ...
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Polygenic Risk Scores for Prediction of Breast Cancer and Breast Cancer Subtypes
Stratification of women according to their risk of breast cancer based on polygenic risk scores (PRSs) could improve screening and prevention strategies. Our aim was to develop PRSs, optimized for prediction of estrogen receptor (ER)-specific disease, from the largest available genome-wide association dataset and to empirically validate the PRSs in prospective studies. The development dataset comprised 94,075 case subjects and 75,017 control subjects of European ancestry from 69 studies, divided into training and validation sets. Samples were genotyped using genome-wide arrays, and single-nucleotide polymorphisms (SNPs) were selected by stepwise regression or lasso penalized regression. The best performing PRSs were validated in an independent test set comprising 11,428 case subjects and 18,323 control subjects from 10 prospective studies and 190,040 women from UK Biobank (3,215 incident breast cancers). For the best PRSs (313 SNPs), the odds ratio for overall disease per 1 standard deviation in ten prospective studies was 1.61 (95%CI: 1.57-1.65) with area under receiver-operator curve (AUC) = 0.630 (95%CI: 0.628-0.651). The lifetime risk of overall breast cancer in the top centile of the PRSs was 32.6%. Compared with women in the middle quintile, those in the highest 1% of risk had 4.37- and 2.78-fold risks, and those in the lowest 1% of risk had 0.16- and 0.27-fold risks, of developing ER-positive and ER-negative disease, respectively. Goodness-of-fit tests indicated that this PRS was well calibrated and predicts disease risk accurately in the tails of the distribution. This PRS is a powerful and reliable predictor of breast cancer risk that may improve breast cancer prevention programs. ; Novartis ; Eli Lilly and Company ; AstraZeneca ; AbbVie ; Pfizer UK ; Celgene ; Eisai ; Genentech ; Merck Sharp and Dohme ; Roche ; Cancer Research UK ; Government of Canada ; Array BioPharma ; Genome Canada ; National Institutes of Health ; European Commission ; Ministère de l'Économie, de l'Innovation et des Exportations du Québec ; Seventh Framework Programme ; Canadian Institutes of Health Research
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