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Cytotoxic chemotherapies have been a mainstay of cancer treatment for over 40 years. As they are typically administered without the use of precision biomarkers, some patients can suffer severe side effects without any benefit. The development of novel biomarkers to enable precision use of these therapies could reduce toxic side effects, improve overall response rates and reduce unnecessary healthcare expenditures. In this study we used chromosomal instability (CIN) signatures to predict a patient’s response to platinum-based and doxorubicin chemotherapy. We retrospectively validated our predictor of platinum sensitivity across 41 high grade serous ovarian cancer patients. Additionally, we discovered a new biomarker for doxorubicin sensitivity based on a CIN signature related to focal DNA amplification, which we retrospectively validated across 26 patients treated with doxorubicin following platinum. We also assessed the performance of these predictors using circulating tumour DNA. As multiple CIN signature biomarkers can be quantified using a single genomic test, this represents a unified approach to guide multiple therapy choices for cytotoxic chemotherapies with the potential to shift current one-size-fits all chemotherapy treatment towards precision medicine.

Alzheimer’s disease (AD) is the most common form of dementia, currently affecting 35 million people worldwide. Apolipoprotein E (APOE) ε4 allele is the major risk factor for sporadic, late-onset AD (LOAD), which comprises over 95% of AD cases, increasing the risk of AD 4-12 fold. Despite this, the role of APOE in AD pathogenesis is still a mystery. Aiming for a better understanding of APOE-specific effects, the ADAPTED consortium analyzed and integrated publicly available data of multiple OMICS technologies from both plasma and brain stratified by APOE haplotype (APOE2, APOE3 and APOE4). Combining genome-wide association studies (GWAS) with differential mRNA and protein expression analyses and single-nuclei transcriptomics, we identified genes and pathways contributing to AD in both APOE dependent and independent fashion. Interestingly, we characterized a set of biomarkers showing plasma and brain consistent protein profiles and opposite trends in APOE2 and APOE4 AD cases that could constitute screening tools for a disease that lacks specific blood biomarkers. Beside the identification of APOE-specific signatures, our findings advocate that this novel approach, based on the concordance across OMIC layers and tissues, is an effective strategy for overcoming the limitations of often underpowered single-OMICS studies.

In the present work we examine the distribution of ciprofloxacin drug as an active ingredient in tablets samples from eight different laboratories. Additionally, control samples with different concentration were prepared for calibration. Raman spectra were recorded from all samples, including controls, and a principal component analysis (PCA) was implemented on them. The results of the PCA on control samples show that a clear discrimination among the different samples can be achieved and, more importantly, that the principal component of the Raman spectra has a well-defined, linear relation with the concentration of ciprofloxacin. Such a strong, statistically significant linear correlation obtained for the control samples constitutes our calibration for the quantitative analysis of commercial pharmaceutical compounds.

No Brasil, desde os anos 80, se mantiveram vestígios de legislações autoritárias, como é o caso do Estatuto de Estrangeiro, que tinha fundamento no paradigma da segurança nacional e da proteção do mercado de trabalho interno e que, mesmo tendo se tornado anacrônico com a aprovação da Constituição de 1988, produziu efeitos no ordenamento jurídico por 37 anos. Em 2017, finalmente, o referido Estatuto foi revogado pela aprovação da nova Lei de Migração. Apesar da história que precedeu a aprovação do novo marco regulatório, marcada pela construção democrática de propostas feitas pela 1ª COMIGRAR (Conferência Nacional sobre Migrações e Refúgio) e consolidadas por uma comissão de especialistas, constituída em 2013, as alterações sofridas ao longo do processo de tramitação na Câmara de Deputados, deixaram o texto final muito similar a um projeto de lei mais antigo, afastando-se consideravelmente da proposta de promoção e proteção dos direitos humanos dos migrantes produzida pela referida comissão. Ademais, as negociações que envolveram o processo de votação; os vetos realizados pelo poder executivo (aprovados pelo Congresso Nacional) e, ainda, o decreto regulamentador expedido pela presidência da república; fizeram com que a nova Lei ficasse muito aquém das expectativas da sociedade civil envolvida com o tema. Esse artigo se propõe a fazer uma reconstrução histórica do processo de consolidação do novo marco legal problematizando os motivos pelos quais o texto aprovado pelo Congresso Nacional não obteve sucesso em suprimir as marcas ideológicas da segurança nacional alçando o Brasil a uma concepção de migração como um direito humano fundamental.

12 páginas, 3 figuras, 3 tablas, Long runs of homozygosity (ROH) are contiguous stretches of homozygous genotypes, which are a footprint of inbreeding and recessive inheritance. The presence of recessive loci is suggested for Alzheimer's disease (AD); however, their search has been poorly assessed to date. To investigate homozygosity in AD, here we performed a fine-scale ROH analysis using 10 independent cohorts of European ancestry (11,919 AD cases and 9181 controls.) We detected an increase of homozygosity in AD cases compared to controls [βAVROH (CI 95%) = 0.070 (0.037-0.104); P = 3.91 × 10-5; βFROH (CI95%) = 0.043 (0.009-0.076); P = 0.013]. ROHs increasing the risk of AD (OR > 1) were significantly overrepresented compared to ROHs increasing protection (p < 2.20 × 10-16). A significant ROH association with AD risk was detected upstream the HS3ST1 locus (chr4:11,189,482‒11,305,456), (β (CI 95%) = 1.09 (0.48 ‒ 1.48), p value = 9.03 × 10-4), previously related to AD. Next, to search for recessive candidate variants in ROHs, we constructed a homozygosity map of inbred AD cases extracted from an outbred population and explored ROH regions in whole-exome sequencing data (N = 1449). We detected a candidate marker, rs117458494, mapped in the SPON1 locus, which has been previously associated with amyloid metabolism. Here, we provide a research framework to look for recessive variants in AD using outbred populations. Our results showed that AD cases have enriched homozygosity, suggesting that recessive effects may explain a proportion of AD heritability., The Genome Research at Fundació ACE project (GR@ACE) is supported by Fundación bancaria “La Caixa,” Grifols SA, Fundació ACE, and ISCIII (Ministry of Health, Spain). We also want to thank the private sponsors who support the basic and clinical projects of our institution (Piramal AG, Laboratorios Echevarne, Araclon Biotech S.A., and Fundació ACE). We are indebted to the Trinitat Port-Carbó legacy and her family for their support of Fundació ACE research programs. Fundació ACE is a participating center in the Dementia Genetics Spanish Consortium (DEGESCO). A.R. and M.B. receive support from the European Union/EFPIA Innovative Medicines Initiative Joint Undertaking ADAPTED and MOPEAD projects (Grants No. 115975 and 115985, respectively). M.B. and A.R. are also supported by national grants PI13/02434, PI16/01861, PI17/01474, and PI19/01301. Acción Estratégica en Salud is integrated into the Spanish National R + D + I Plan and funded by ISCIII (Instituto de Salud Carlos III)-Subdirección General de Evaluación and the Fondo Europeo de Desarrollo Regional (FEDER- “Una manera de Hacer Europa”). L.M.R. is supported by Consejería de Salud de la Junta de Andalucía (Grant PI-0001/2017), This work was supported by grants from the National Institutes of Health (R01AG044546, P01AG003991, RF1AG053303, R01AG058501, U01AG058922, RF1AG058501, and R01AG057777) and the Alzheimer’s Association (NIRG-11-200110, BAND-14-338165, AARG-16-441560, and BFG-15-362540). The recruitment and clinical characterization of research participants at Washington University were supported by NIH P50 AG05681, P01 AG03991, and P01 AG026276. T, Data collection and sharing for this project was partially funded by the Alzheimer’s Disease Neuroimaging Initiative (ADNI) (National Institutes of Health Grant U01 AG024904) and DOD ADNI (Department of Defense award number W81XWH12-2-0012). ADNI is funded by the National Institute on Aging and the National Institute of Biomedical Imaging and Bioengineering, as well as through generous contributions from the following: AbbVie; the Alzheimer’s Association; the Alzheimer’s Drug Discovery Foundation; Araclon Biotech; BioClinica, Inc.; Biogen; Bristol-Myers Squibb Company; CereSpir, Inc.; Cogstate; Eisai Inc.; Elan Pharmaceuticals, Inc.; Eli Lilly and Company; EuroImmun; F. Hoffmann-La Roche Ltd and its affiliated company Genentech, Inc.; Fujirebio; GE Healthcare; IXICO Ltd.; Janssen Alzheimer Immunotherapy Research & Development, LLC.; Johnson & Johnson Pharmaceutical Research & Development LLC.; Lumosity; Lundbeck; Merck & Co., Inc.; Meso Scale Diagnostics, LLC.; NeuroRx Research; Neurotrack Technologies; Novartis Pharmaceuticals Corporation; Pfizer Inc.; Piramal Imaging; Servier; Takeda Pharmaceutical Company; and Transition Therapeutics. The Canadian Institute of Health Research provides funds to support ADNI clinical sites in Canada. Private-sector contributions are facilitated by the Foundation for the National Institutes of Health (www.fnih.org).

Long runs of homozygosity (ROH) are contiguous stretches of homozygous genotypes, which are a footprint of recent inbreeding and recessive inheritance. The presence of recessive loci is suggested for Alzheimer’s disease (AD). However, the search for recessive variants has been poorly assessed to date. To investigate homozygosity in AD, we performed a fine-scale ROH analysis including 21,100 individuals from 10 cohorts of European ancestry (11,919 AD cases and 9,181 controls). We detected an increase of homozygosity in AD cases compared to controls [βFROH (CI95%) = 0.051 (0.023 – 0.078); P = 3.25 x 10-4]. ROHs increasing the risk of AD (OR > 1) were significantly overrepresented compared to ROHs increasing protection (p < 2.20 x 10-16). The top associated ROH with AD risk (β (CI95%) = 1.09 (0.48 ‒ 1.48), p value = 9.03 x 10-4) was detected upstream the HS3ST1 locus (chr4:11,189,482‒11,305,456), previously related to AD. Next, to construct a homozygosity map of AD cases, we selected ROHs shared by inbred AD cases extracted from an outbred population. We used whole-exome sequencing data from 1,449 individuals from the Knight-ADRC-NIA-LOAD (KANL) cohort to identify potential recessive variants in candidate ROHs. We detected a candidate marker, rs117458494, mapped in the SPON1 locus, which has been previously associated with amyloid metabolism. Here, we provide a research framework to look for recessive variants in AD using outbred populations. Our results showed that AD cases have enriched homozygosity, suggesting that recessive effects may explain a proportion of AD heritability.

Damage to the lateral geniculate body by diffuse axonal injury in brain trauma is uncommon. The authors present the clinical case and in vivo fibre tractography using diffusion tensor magnetic resonance imaging of this lesion in a patient presenting with homonymous sectoranopia after a traumatic head injury.

BackgroundGenetics plays a major role in Alzheimer’s Disease (AD). To date, 40 genes associated with AD have been identified, although most remain undiscovered. Clinical, neuropathological and genetic variability might impact genetic discoveries and complicate dissection of the biological pathways underlying AD.MethodsGR@ACE is a genome-wide study of dementia and its clinical endophenotypes that encompasses 4,120 cases and 3,289 controls from Spain. GR@ACE phenotypes were defined according to AD’s clinical certainty and the presence of vascular co-morbidity. To explore whether clinical endophenotypes reflect variation in underlying biological pathways, we first assessed the impact of known AD loci across endophenotypes to generate three loci categories. Next, we incorporated gene co-expression data and conducted pathway analysis on each category. To assess the impact of heterogeneity in the GWAS findings, the GR@ACE series were meta-analyzed with: 1) genotype-level data from dbGaP (N=21,235); and 2) summary statistics from IGAP Stages I and II (n=61,571 and n=81,455 respectively).FindingsWe classified known AD loci in three categories, which might reflect the disease clinical heterogeneity, from vascular and mixed forms to pure AD pathology. Immune system pathways were detected in all categories. Intriguingly, vascular processes were only detected as a causal mechanism in probable AD. A meta-analysis of GR@ACE with additional GWAS datasets revealed theANKRD31-rs4704171signal in theHMGCRgenomic region. We confirmed NDUFAF6-rs10098778 andSCIMP-rs7225151, which were previously detected by IGAP, to be suggestive signals. We also confirmed CD33-rs3865444 to be genome-wide significant.InterpretationThe regulation of vasculature is a prominent causal component of probable AD. In that context, cerebral amyloid angiopathy, the unique identified link between the vascular and amyloid hypotheses, deserves further investigation. The GR@ACE meta-analysis revealed novel AD genetic signals. GWAS results are strongly driven by the presence of clinical heterogeneity in the AD series.FundingGrifols SA, Fundación bancaria “La Caixa”, Fundació ACE and ISCIII (Instituto de Salud Carlos III).

Introduction: Large variability among Alzheimer's disease (AD) cases might impact genetic discoveries and complicate dissection of underlying biological pathways. Methods: Genome Research at Fundacio ACE (GR@ACE) is a genome-wide study of dementia and its clinical endophenotypes, defined based on AD's clinical certainty and vascular burden. We assessed the impact of known AD loci across endophenotypes to generate loci categories. We incorporated gene coexpression data and conducted pathway analysis per category. Finally, to evaluate the effect of heterogeneity in genetic studies, GR@ACE series were meta-analyzed with additional genome-wide association study data sets. Results: We classified known AD loci into three categories, which might reflect the disease clinical heterogeneity. Vascular processes were only detected as a causal mechanism in probable AD. The meta-analysis strategy revealed the ANKRD31-rs4704171 and NDUFAF6-rs10098778 and confirmed SCIMP-rs7225151 and CD33-rs3865444. Discussion: The regulation of vasculature is a prominent causal component of probable AD. GR@ACE meta-analysis revealed novel AD genetic signals, strongly driven by the presence of clinical heterogeneity in the AD series., The authors would like to thank patients and controls who participated in this project. The Genome Research @ Fundacio ACE project (GR@ACE) is supported by Fundacion bancaria La Caixa, Grifols SA, Fundacio ACE, and ISCIII (Ministry of Health, Spain). They also want to thank the private sponsors who support the basic and clinical projects of our institution (Piramal AG, Laboratorios Echevarne, Araclon Biotech S.A., and Fundacio ACE). They are indebted to the Trinitat Port-Carbo legacy and her family for their support of Fundacio ACE research programs. Fundacio ACE is a participating center in the Dementia Genetics Spanish Consortium (DEGESCO). A.R. and M.B. receive support from the European Union/EFPIA Innovative Medicines Initiative Joint undertaking ADAPTED and MOPEAD projects (grant numbers 115975 and 115985, respectively). M.B. and A.R. are also supported by national grants PI13/02434, PI16/01861, and PI17/01474. Accion Estrategica en Salud is integrated into the Spanish National R + D + I Plan and funded by ISCIII (Instituto de Salud Carlos III)-Subdireccion General de Evaluacion and the Fondo Europeo de Desarrollo Regional (FEDER-Una manera de Hacer Europa). L.M.R. is supported by Consejeria de Salud de la Junta de Andalucia (grant PI-0001/2017). Control samples and data from patients included in this study were provided in part by the National DNA Bank Carlos III (www.bancoadn.org, University of Salamanca, Spain) and Hospital Universitario Virgen de Valme (Sevilla, Spain); they were processed after standard operating procedures with the appropriate approval of the Ethical and Scientific Committee. The present work was performed as part of the Biochemistry, Molecular Biology, and Biomedicine doctoral program of S. MorenoGrau at Universitat Autonoma de Barcelona (Barcelona, Spain).r Data collection and sharing for this project was partially funded by the Alzheimer's Disease Neuroimaging Initiative (ADNI) (National Institutes of Health grant U01 AG024904) and DOD ADNI (Department of Defense award number W81XWH-12-2-0012). The ADNI is funded by the National Institute on Aging and the National Institute of Biomedical Imaging and Bioengineering, as well as through generous contributions from the following: AbbVie; the Alzheimer's Association; the Alzheimer's Drug Discovery Foundation; Araclon Biotech; BioClinica, Inc.; Biogen; Bristol-Myers Squibb Company; CereSpir, Inc.; Cogstate; Eisai Inc.; Elan Pharmaceuticals, Inc.; Eli Lilly and Company; EuroImmun; F. Hoffmann-La Roche Ltd and its affiliated company Genentech, Inc.; Fujirebio; GE Healthcare; IXICO Ltd.; Janssen Alzheimer Immunotherapy Research & Development, LLC.; Johnson & Johnson Pharmaceutical Research & Development LLC.; Lumosity; Lundbeck; Merck & Co., Inc.; Meso Scale Diagnostics, LLC.; NeuroRx Research; Neurotrack Technologies; Novartis Pharmaceuticals Corporation; Pfizer Inc.; Piramal Imaging; Servier; Takeda Pharmaceutical Company; and Transition Therapeutics. The Canadian Institutes of Health Research provides funds to support ADNI clinical sites in Canada. Private sector contributions are facilitated by the Foundation for the National Institutes of Health (www.fnih.org). The grantee organization is the Northern California Institute for Research and Education, and the study was coordinated by the Alzheimer's Therapeutic Research Institute at the University of Southern California. ADNI data are disseminated by the Laboratory for NeuroImaging at the University of Southern California.; r The AddNeuroMed data are from a public-private partnership supported by EFPIA companies and SMEs as part of InnoMed (Innovative Medicines in Europe), an integrated project funded by the European Union of the Sixth Framework program priority FP6-2004-LIFESCIHEALTH-5. Clinical leads responsible for data collection are Iwona K1oszewska (Lodz), Simon Lovestone (London), Patrizia Mecocci (Perugia), Hilkka Soininen (Kuopio), Magda Tsolaki (Thessaloniki), and Bruno Vellas (Toulouse). Imaging leads are Andy Simmons (London), Lars-Olad Wahlund (Stockholm), and Christian Spenger (Zurich). Bioinformatics leads are Richard Dobson (London) and Stephen Newhouse (London).r Funding support for the Alzheimer's Disease Genetics Consortium (ADGC) was provided through the NIA Division of Neuroscience (U01-AG032984).r The Mayo Clinic Alzheimer's Disease Genetic Studies, led by Dr. Nilufer Ertekin-Taner and Dr. Steven G. Younkin at the Mayo Clinic in Jacksonville, FL, used samples from the Mayo Clinic Study of Aging, the Mayo Clinic Alzheimer's Disease Research Center, and the Mayo Clinic Brain Bank. Data collection was supported through funding by NIA grants P50 AG016574, R01 AG032990, U01 AG046139, R01 AG018023, U01 AG006576, U01 AG006786, R01 AG025711, R01 AG017216, and R01 AG003949, NINDS grant R01 NS080820, the CurePSP Foundation, and support from the Mayo Foundation.r The Neocodex-Murcia study was funded by the Fundacion Alzheimur (Murcia), the Ministerio de Educacion y Ciencia (Gobierno de Espana), Corporacion Tecnologica de Andalucia, Agencia IDEA (Consejeria de Innovacion, Junta de Andalucia), the Diabetes Research Laboratory, and the Biomedical Research Foundation. University Hospital Clinico San Carlos has been supported by CIBER de Diabetes y Enfermedades Metabolicas Asociadas (CIBERDEM); CIBERDEM is an ISCIII Project.r The ROS/MAP study data were provided by the Rush Alzheimer's Disease Center, Rush University Medical Center, Chicago. Data collection was supported through funding by NIA grants P30AG10161, R01AG15819, R01AG17917, R01AG30146, R01AG36836, U01AG32984 and U01AG46152, the Illinois Department of Public Health, and the Translational Genomics Research Institute.r The TGEN study was supported by Kronos Life Science Laboratories, the National Institute on Aging (Arizona Alzheimer's Disease Center grants P30 AG19610 and RO1 AG023193, the Mayo Clinic Alzheimer's Disease Center grant P50 AG16574, and the Intramural Research Program), the National Alzheimer's Coordinating Center (U01 AG016976), and the state of Arizona.r The authors thank the International Genomics of Alzheimer's Project (IGAP) for providing summary result data for these analyses. The investigators within IGAP contributed to the design and implementation of IGAP and/or provided data but did not participate in analysis or writing of this report. IGAP was made possible by the generous participation of the control subjects, the patients, and their families. The i-Select chip was funded by the French National Foundation on Alzheimer's disease and related disorders. European Alzheimer's Disease Initiative (EADI) was supported by the LABEX (laboratory of excellence program investment for the future) DISTALZ grant, Inserm, Institut Pasteur de Lille, Universite de Lille 2, and the Lille University Hospital. GERAD was supported by the Medical Research Council (grant no. 503480), Alzheimer's Research UK (grant no. 503176), the Wellcome Trust (grant no. 082604/2/07/Z), and German Federal Ministry of Education and Research (BMBF): Competence Network Dementia (CND) grant no.; 01GI0102, 01GI0711, 01GI0420. CHARGE was partly supported by the NIH/NIA grant R01 AG033193 and the NIA AG081220 and AGES contract N01-AG12100, the NHLBI grant R01 HL105756, the Icelandic Heart Association, and the Erasmus Medical Center and Erasmus University. ADGC was supported by the NIH/NIA grants: U01 AG032984, U24 AG021886, U01 AG016976, and the Alzheimer's Association grant ADGC-10-196728.

Trata-se de resenha da obra Imperialism, Sovereignty, and the Making of International Law, de Antony Anghie.

Background: A rare coding variant (rs72824905, p.P522R) conferring protection against the susceptibility to Alzheimer's disease (AD) was recently identified in the gene encoding the enzyme phospholipase-C-γ2 (PLCG2). Here, we explore the protective nature of this variant with regard to AD pathology indicated by biomarkers, cognitive decline, and potential underlying biological mechanisms. Methods: Association of p.P522R with CSF levels of pTau181, total Tau and Aβ1-42 was assessed in 1,282 patients with mild cognitive impairment (MCI) or AD-dementia syndrome. In addition, the association with longitudinal cognitive decline was tested in 3,010 MCI patients from memory clinic cohorts and 10,100 individuals from population-based studies using latent process linear mixed models. Finally, unsupervised co-trans-regulatory network analysis and biological experiments were conducted. Findings: Carriers of the p.P522R variant showed lower pTau181 levels in CSF compared to non-carriers, specifically in the presence of amyloid pathology. In MCI patients but not in population-based cohorts, the p.P522R variant was associated with slower cognitive decline with an effect size similar to that of APOE-e4. We identified a network of coregulated proteins linking PLCG2 to APOE and TREM2. Finally, in vitro experiments confirmed that inflammasome activation upon phospholipase C stimulation might act downstream of PLCG2. Implication: Our data link the protective effect of p.P522R in PLCG2 to reduced Tau pathology, to a slower cognitive decline in MCI patients and to underlying inflammatory processes. Therapies targeting the enzyme PLCG2 might provide a therapeutic approach for AD. Funding Statement: EU Joint Programme Neurodegenerative Disease Research, Innovative Medicines Initiative 2, Instituto de Salud Carlos III, La Caixa, Grifols SA, German Federal Ministry of Research and Education, Sanofi Laboratories, Fondation pour la Recherche Medicale, Fondation Plan Alzheimer, Stichting Alzheimer Nederland, Stichting VUmc fonds, Netherlands Ministry of Health, Welfare and Sports, Directorate of Long-Term Care, Netherlands Organization for Scientific Research (NWO), EMGO+ Research Institute. Declaration of Interests: All authors report no conflict of interest. PL received consultation and/or lecture honoraria from IBL International, Fujirebio Europe, AJ Roboscreen, and Roche. JW received honoraria for consulting activities, lectures or advisory board participation from Pfizer, Eli Lilly, Hoffmann-La-Roche, MSD Sharp + Dome, Janssen-Cilag GmbH, Immungenetics AG, Boehringer Ingelheim. LF received honoraria for consulting activities, lectures or advisory board participation from Allergan, Eli Lilly, Avraham Pharmaceuticals, Axon Neuroscience, Axovant, Biogen, Boehringer Ingelheim, Eisai, Functional Neuromodulation, Lundbeck, MerckSharpe & Dohme, Novartis, Pfizer, Pharnext, Roche, Schwabe Pharma; he served on Data and Safety Monitoring boards or endpoint committees with Avraham Pharmaceuticals, Axon Neuroscience, Forschungszentrum Julich, Novartis, Pharmatropix. JP received honoraria for consulting activities, lectures or advisory board participation from Fujirebio Europe, Ono Pharma, Eli Lilly, and Nestle Institute of Health Sciences. ARu reports consulting Fees: Landsteiner Genmed, Grifols, Araclon biotech. And Lecture Fees: Araclon Biotech.PA reports personal fees from Servier, Total, Genoscreen, Takeda, Foundation Alzheimer. OP received research funding, consultancy fees or speech honoraria from Axovant, Biogen, Genentech, Lilly, Lundbeck, Novartis, Pharmatrophix, Piramal, Probiodrug, Roche, Takeda and TauRx Pharmaceuticals. MB receives fees or has received for consulting from Lab. Servier, Roche, Lilly, Avid, Bayer, Elan, Janssen, Neuroptix, Sanofi. She receives or has received fees for lectures from Lilly, Nutricia, Roche, Schwabe, Araclon, Esteve, Grifols, Janssen, Novartis, Piramal, Pfizer-Wyett, Servier. She receives fees for being part of the Advisory Board of Lilly and Schwabe. She reports grants/research funding from Abbvie, Araclon, Biogen Research Limited, Bioiberica, Grifols, Lilly, S.A, Merck Sharp & Dohme, Kyowa Hakko Kirin, Laboratorios Servier, Nutricia SRL, Oryzon Genomics, Piramal Imaging Limited, Roche Pharma SA, and Schwabe Farma iberica SLU, all outside the submitted work. She has not received personal compensations from these organizations Ethics Approval Statement: The individual studies were approved by the respective ethics committees.

Using data from electronic medical records we were able to rapidly generate temporal network data. This data can then be loaded into a modern graph database and used to generate a temporal graph of the data. Using a specialist graph language for rapidly querying these graph databases, we are able to rapidly extract temporal path information about patient to patient contact networks based on shared ward encounters. This information can then be used to calculate various network statistics of interest that may be important for clinical use.

A definição de refúgio é um dos temas mais candentes na disciplina do direito internacional dos refugiados, na atualidade, não apenas pela discussão da limitação do seu escopo de proteção, fruto de questões envolvendo o continente europeu, nas primeiras décadas do século XX, mas principalmente pela tentativa que se faz em qualificar ou não um indivíduo dentro dessa definição. O direito internacional em geral, assim como o direito internacional dos refugiados, tem gênese e características eurocêntricas, ainda assim é aplicado de forma universal. Nesse contexto, as novas abordagens do direito internacional oferecem uma visão críticas das fontes, estruturas, instrumentos e organizações que produziram e seguem atuando na evolução desse campo, tendo como base o pensamento descolonial. Dentre essas correntes, as Abordagens de Terceiro Mundo do Direito Internacional (Third World Approaches to International Law – TWAIL), constroem um discurso dentro de um espectro de oposição às estruturas vigentes. Esse discurso parte de uma visão geral, mas chega especificamente na disciplina do direito internacional dos refugiados e, mais pontualmente na definição limitada proposta pela Convenção de 1951. Representantes dessas abordagens contra majoritárias do direito internacional são responsáveis por criticas ao limitado escopo da definição de refugiado da Convenção de 1951 por não representar as vozes dos indivíduos em situação de migração forçada, atualmente. Nesse sentido, dois instrumentos regionais (a Convenção Africana para Refugiados e a Declaração de Cartagena), oriundos do Terceiro Mundo, quebraram o paradigma da definição clássica e construíram definições regionais que abarcassem as necessidades locais de proteção. O Brasil foi influenciado pelo espírito da Declaração de Cartagena na elaboração do Estatuto dos Refugiados, entretanto a aplicação da normativa segue a interpretação restrita da definição de refugiado, utilizada no Norte global. The definition of refuge is one of the hottest topics in the discipline of international refugee law, nowadays, not for the discussion of limited scope of protection, the result of issues surrounding the European continent in the first decades of the twentieth century, but for the attempt in framing an individual within that definition. International law in general, as well as international refugee law, however Eurocentric features and genesis, is still applied universally. In this context, the new approaches to international law offer a critical view of the sources, structures, instruments and organizations that have produced and continue to act in the evolution of this field, based on the de-colonial thinking. Among these currents, the Third World Approaches to International Law (TWAIL), build a speech in opposition spectrum to existing structures. This speech part of an overview, but specifically comes in the discipline of international refugee law and, more punctually in the narrow definition proposed by the 1951 Convention. majority of these approaches against international law are responsible for criticism of the limited scope of the refugee definition the 1951 Convention for not representing the voices of individuals in forced migration situation today. In this regard, two regional instruments (the African Refugee Convention and the Cartagena Declaration), coming third world, broke the paradigm of classical definition and built regional settings that encompass the protection of local needs. Brasil was influenced by Cartagena Declaration’s spirit when elaborating the Refugee Statute. The implementation, however, follows the limited refugee definition adopted in the global North.

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While several specific genetic alterations have been associated with malignant transformation of human bronchial epithelial cells, they are not all present in every tumor and there is reason to believe that additional genes important for loss of replication control in these cells remain to be identified. In an effort to develop a human bronchial epithelial cell model suitable for identification and functional analysis of genes involved in loss of replication control, and for studying the genetic basis of the multi-stage phenotypic changes associated with tumorigenesis, we treated multiple independent populations of the human papillomavirus (HPV)-immortalized human bronchial epithelial cell line BEP2D with ionizing radiation. Following irradiation, cell lines representing the radiated populations were established from single soft agar-selected colonies. These lines--R2B5SA, R3B5DSA, R2H9S, R2H16S, R2H18S and R3D7S--were compared cytogenetically to the parent cell line and found to have new chromosomal deletions involving putative or confirmed tumor suppressor genes, including chromosome 13 in most R2B5SA cells and all R3B5SA cells, chromosomes 11p and 22 in R216S, and 3p, 11p and 22 in R2H18S. The R2B5SA cells that have lost one copy of chromosome 13 overgrow the culture but are not tumorigenic, suggesting that loss of a single copy of chromosome 13 confers growth advantage but not tumorigenicity. The data confirm that ionizing radiation induces many large chromosomal alterations including chromosomal loss, translocation and deletion and that following radiation it is possible to isolate immortalized nontumorigenic cell lines monosomic for regions known or suspected to contain tumor suppressor genes. The cell lines described here provide powerful models for further investigation of putative tumor suppressor genes including identification, functional analysis and stage of transformation at which they are operative.