Institution
Catholic University of the Sacred Heart
Education•Milan, Lombardia, Italy•
About: Catholic University of the Sacred Heart is a education organization based out in Milan, Lombardia, Italy. It is known for research contribution in the topics: Population & Medicine. The organization has 13592 authors who have published 31048 publications receiving 853961 citations.
Topics: Population, Medicine, Cancer, Health care, Myocardial infarction
Papers published on a yearly basis
Papers
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Beth Israel Deaconess Medical Center1, Harvard University2, National University of Singapore3, Massachusetts Institute of Technology4, Broad Institute5, New England Biolabs6, University of Michigan7, Academy of Sciences of the Czech Republic8, Catholic University of the Sacred Heart9, Cornell University10
TL;DR: Data is presented demonstrating that active transcription regulates levels of genomic methylation and a novel RNA arising from the CEBPA gene locus that is critical in regulating the local DNA methylation profile is identified.
Abstract: DNA methylation was first described almost a century ago; however, the rules governing its establishment and maintenance remain elusive. Here we present data demonstrating that active transcription regulates levels of genomic methylation. We identify a novel RNA arising from the CEBPA gene locus that is critical in regulating the local DNA methylation profile. This RNA binds to DNMT1 and prevents CEBPA gene locus methylation. Deep sequencing of transcripts associated with DNMT1 combined with genome-scale methylation and expression profiling extend the generality of this finding to numerous gene loci. Collectively, these results delineate the nature of DNMT1-RNA interactions and suggest strategies for gene-selective demethylation of therapeutic targets in human diseases.
461 citations
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TL;DR: Carriers of both factor V Leiden and the G20210A prothrombin mutation have an increased risk of recurrent deep venous thrombosis after a first episode and are candidates for lifelong anticoagulation.
Abstract: Background Point mutations in the factor V gene (factor V Leiden) and the prothrombin gene (the substitution of A for G at position 20210) are the most common causes of inherited thrombophilia. Whether or not factor V Leiden increases the risk of recurrent deep venous thrombosis is controversial, and there is no information on the risk of recurrence among carriers of both mutations. Methods We studied a retrospective cohort of 624 patients who were referred for a first episode of deep venous thrombosis. After excluding 212 patients with other inherited or acquired causes of thrombophilia, we compared 112 patients who were heterozygous carriers of factor V Leiden with 17 patients who were heterozygous for both factor V Leiden and the prothrombin mutation and 283 patients who had neither mutation. The relative risk of recurrent deep venous thrombosis was calculated with use of a proportional-hazards model. Results Patients who were heterozygous for factor V Leiden alone had a risk of recurrent deep venous t...
459 citations
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TL;DR: A new method to detect signatures of natural selection based on the application of spatial analysis, with the contribution of geographical information systems (GIS), environmental variables and molecular data is introduced.
Abstract: The detection of adaptive loci in the genome is essential as it gives the possibility of understanding what proportion of a genome or which genes are being shaped by natural selection. Several statistical methods have been developed which make use of molecular data to reveal genomic regions under selection. In this paper, we propose an approach to address this issue from the environmental angle, in order to complement results obtained by population genetics. We introduce a new method to detect signatures of natural selection based on the application of spatial analysis, with the contribution of geographical information systems (GIS), environmental variables and molecular data. Multiple univariate logistic regressions were carried out to test for association between allelic frequencies at marker loci and environmental variables. This spatial analysis method (SAM) is similar to current population genomics approaches since it is designed to scan hundreds of markers to assess a putative association with hundreds of environmental variables. Here, by application to studies of pine weevils and breeds of sheep we demonstrate a strong correspondence between SAM results and those obtained using population genetics approaches. Statistical signals were found that associate loci with environmental parameters, and these loci behave atypically in comparison with the theoretical distribution for neutral loci. The contribution of this new tool is not only to permit the identification of loci under selection but also to establish hypotheses about ecological factors that could exert the selection pressure responsible. In the future, such an approach may accelerate the process of hunting for functional genes at the population level.
458 citations
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TL;DR: It seems that newborn's intestinal bacteria during the first 3days of life are strongly influenced by mode of delivery, which is altered in CS-delivered infants compared with vaginally delivered infants, with only a minor influence of the type of feeding.
458 citations
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TL;DR: The data indicated that a relevant rate of individuals may have experienced psychological distress following the COVID-19 outbreak, and the results provide further insight into developing targeted intervention strategies.
Abstract: The outbreak of COVID-19 is severely affecting mental health worldwide, although individual response may vary. This study aims to investigate the psychological distress perceived by the Italian general population during the early phase of the COVID-19 pandemic, and to analyze affective temperament and adult attachment styles as potential mediators. Through an online survey, we collected sociodemographic and lockdown-related information and evaluated distress, temperament, and attachment using the Kessler 10 Psychological Distress Scale (K10), the Temperament Evaluation of Memphis, Pisa, Paris and San Diego-Autoquestionnaire short version (TEMPS-A) and the Attachment Style Questionnaire (ASQ). In our sample (n = 500), 62% of the individuals reported no likelihood of psychological distress, whereas 19.4% and 18.6% displayed mild and moderate-to-severe likelihood. Cyclothymic (OR: 1.24; p < 0.001), depressive (OR: 1.52; p < 0.001) and anxious (OR: 1.58; p = 0.002) temperaments, and the ASQ "Need for approval" (OR: 1.08; p = 0.01) were risk factors for moderate-to-severe psychological distress compared to no distress, while the ASQ "Confidence" (OR: 0.89; p = 0.002) and "Discomfort with closeness" were protective (OR: 0.92; p = 0.001). Cyclothymic (OR: 1.17; p = 0.008) and depressive (OR: 1.32; p = 0.003) temperaments resulted as risk factors in subjects with moderate-to-severe psychological distress compared to mild distress, while the ASQ "Confidence" (OR: 0.92; p = 0.039) and "Discomfort with closeness" (OR: 0.94; p = 0.023) were protective. Our data indicated that a relevant rate of individuals may have experienced psychological distress following the COVID-19 outbreak. Specific affective temperament and attachment features predict the extent of mental health burden. To the best of our knowledge, these are the first data available on the psychological impact of the early phase of the COVID-19 pandemic on a sizeable sample of the Italian population. Moreover, our study is the first to investigate temperament and attachment characteristics in the psychological response to the ongoing pandemic. Our results provide further insight into developing targeted intervention strategies.
455 citations
Authors
Showing all 13795 results
Name | H-index | Papers | Citations |
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Peter J. Barnes | 194 | 1530 | 166618 |
Cornelia M. van Duijn | 183 | 1030 | 146009 |
Dennis R. Burton | 164 | 683 | 90959 |
Paolo Boffetta | 148 | 1455 | 93876 |
Massimo Antonelli | 130 | 1272 | 79319 |
David B. Audretsch | 126 | 671 | 72456 |
Piero Anversa | 115 | 412 | 60220 |
Marco Pahor | 112 | 476 | 46549 |
David L. Paterson | 111 | 739 | 68485 |
Alfonso Caramazza | 108 | 451 | 39280 |
Anthony A. Amato | 105 | 911 | 57881 |
Stefano Pileri | 100 | 635 | 43369 |
Giovanni Gasbarrini | 98 | 894 | 36395 |
Giampaolo Merlini | 96 | 684 | 40324 |
Silvio Donato | 96 | 860 | 41166 |