Institution
University of Turin
Education•Turin, Piemonte, Italy•
About: University of Turin is a education organization based out in Turin, Piemonte, Italy. It is known for research contribution in the topics: Population & Cancer. The organization has 29607 authors who have published 77952 publications receiving 2480900 citations. The organization is also known as: Universita degli Studi di Torino & Università degli Studi di Torino.
Papers published on a yearly basis
Papers
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TL;DR: This work proposes a mechanism linking the scale of formed endothelial structures to the range of cell‐to‐cell interaction mediated by the release of chemoattractants, and identifies key parameters in the complexity of the formation of vascular patterns.
Abstract: In vertebrates, networks of capillary vessels supply tissues with nutrients. Capillary patterns are closely mimicked by endothelial cells cultured on basement membrane proteins that allow single randomly dispersed cells to self-organize into vascular networks. Here we provide a model including chemoattraction as the fundamental mechanism for cell-to-cell communication in order to identify key parameters in the complexity of the formation of vascular patterns. By flanking biological experiments, theoretical insights and numerical simulations, we provide strong evidence that endothelial cell number and the range of activity of a chemoattractant factor regulate vascular network formation and size. We propose a mechanism linking the scale of formed endothelial structures to the range of cell-to-cell interaction mediated by the release of chemoattractants.
330 citations
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TL;DR: Human cytomegalovirus (HCMV), a betaherpesvirus, represents the major infectious cause of birth defects, as well as an important pathogen for immunocompromised individuals and contributes to graft loss independently from graft rejection.
330 citations
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University of Barcelona1, Free University of Berlin2, Charles University in Prague3, Istituto Giannina Gaslini4, University of Turin5, University of Montpellier6, University of Copenhagen7, Boston Children's Hospital8, Sapienza University of Rome9, Trinity College, Dublin10, Children's Hospital Oakland11, Semmelweis University12, University of Helsinki13, Karolinska Institutet14, Uppsala University15
TL;DR: Haplotype data demonstrate that ΔF508 occurred more than 52,000 years ago, in a population genetically distinct from any present European group, and spread throughout Europe in chronologically distinct expansions, which are responsible for the different frequencies of ΔF50 in Europe.
Abstract: delta F508 is the most frequent cystic fibrosis (CF) mutation and accounts for approximately 70% of CF chromosomes worldwide. Three highly polymorphic microsatellite markers have been used to study the origin and evolution of delta F508 chromosomes in Europe. Haplotype data demonstrate that delta F508 occurred more than 52,000 years ago, in a population genetically distinct from any present European group, and spread throughout Europe in chronologically distinct expansions, which are responsible for the different frequencies of delta F508 in Europe.
330 citations
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TL;DR: This review describes recent findings that give scientific evidence to the old tenet that patients must be both cured and cared for and considers the placebo effect and the doctor-patient relationship.
Abstract: Modern medicine has progressed in parallel with the advancement of biochemistry, anatomy, and physiology. By using the tools of modern medicine, the physician today can treat and prevent a number of diseases through pharmacology, genetics, and physical interventions. Besides this materia medica, the patient's mind, cognitions, and emotions play a central part as well in any therapeutic outcome, as investigated by disciplines such as psychoneuroendocrinoimmunology. This review describes recent findings that give scientific evidence to the old tenet that patients must be both cured and cared for. In fact, we are today in a good position to investigate complex psychological factors, like placebo effects and the doctor-patient relationship, by using a physiological and neuroscientific approach. These intricate psychological factors can be approached through biochemistry, anatomy, and physiology, thus eliminating the old dichotomy between biology and psychology. This is both a biomedical and a philosophical enterprise that is changing the way we approach and interpret medicine and human biology. In the first case, curing the disease only is not sufficient, and care of the patient is of tantamount importance. In the second case, the philosophical debate about the mind-body interaction can find some important answers in the study of placebo effects. Therefore, maybe paradoxically, the placebo effect and the doctor-patient relationship can be approached by using the same biochemical, cellular and physiological tools of the materia medica, which represents an epochal transition from general concepts such as suggestibility and power of mind to a true physiology of the doctor-patient interaction.
329 citations
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TL;DR: In this paper, the safety and effects of IL-1 blockade with anakinra on left ventricular (LV) remodeling after acute myocardial infarction (AMI) initiates an intense inflammatory response in which interleukin-1 plays a central role.
Abstract: Acute myocardial infarction (AMI) initiates an intense inflammatory response in which interleukin-1 (IL-1) plays a central role. The IL-1 receptor antagonist is a naturally occurring antagonist, and anakinra is the recombinant form used to treat inflammatory diseases. The aim of the present pilot study was to test the safety and effects of IL-1 blockade with anakinra on left ventricular (LV) remodeling after AMI. Ten patients with ST-segment elevation AMI were randomized to either anakinra 100 mg/day subcutaneously for 14 days or placebo in a double-blind fashion. Two cardiac magnetic resonance (CMR) imaging and echocardiographic studies were performed during a 10- to 14-week period. The primary end point was the difference in the interval change in the LV end-systolic volume index (LVESVi) between the 2 groups on CMR imaging. The secondary end points included differences in the interval changes in the LV end-diastolic volume index, and C-reactive protein levels. A +2.0 ml/m(2) median increase (interquartile range +1.0, +11.5) in the LVESVi on CMR imaging was seen in the placebo group and a -3.2 ml/m(2) median decrease (interquartile range -4.5, -1.6) was seen in the anakinra group (p = 0.033). The median difference was 5.2 ml/m(2). On echocardiography, the median difference in the LVESVi change was 13.4 ml/m(2) (p = 0.006). Similar differences were observed in the LV end-diastolic volume index on CMR imaging (7.6 ml/m(2), p = 0.033) and echocardiography (9.4 ml/m(2), p = 0.008). The change in C-reactive protein levels between admission and 72 hours after admission correlated with the change in the LVESVi (R = +0.71, p = 0.022). In conclusion, in the present pilot study of patients with ST-segment elevation AMI, IL-1 blockade with anakinra was safe and favorably affected by LV remodeling. If confirmed in larger trials, IL-1 blockade might represent a novel therapeutic strategy to prevent heart failure after AMI.
329 citations
Authors
Showing all 30045 results
Name | H-index | Papers | Citations |
---|---|---|---|
Michael Grätzel | 248 | 1423 | 303599 |
Lewis C. Cantley | 196 | 748 | 169037 |
Kenneth C. Anderson | 178 | 1138 | 126072 |
Elio Riboli | 158 | 1136 | 110499 |
Giacomo Bruno | 158 | 1687 | 124368 |
Silvia Franceschi | 155 | 1340 | 112504 |
Thomas E. Starzl | 150 | 1625 | 91704 |
Paolo Boffetta | 148 | 1455 | 93876 |
Marco Costa | 146 | 1458 | 105096 |
Pier Paolo Pandolfi | 146 | 529 | 88334 |
Andrew Ivanov | 142 | 1812 | 97390 |
Chiara Mariotti | 141 | 1426 | 98157 |
Tomas Ganz | 141 | 480 | 73316 |
Jean-Pierre Changeux | 138 | 672 | 76462 |
Dong-Chul Son | 138 | 1370 | 98686 |