191 research outputs found
Integrating law, technology, and design : teaching data protection and privacy law in a digital age
Key Points
The data protection lawyer of the future will be a key intermediary of innovation—or ‘transaction engineer’—who facilitates and coordinates new forms of business and other social relationships in rapidly evolving multi-disciplinary settings.
The effective performance of this function requires legal professionals to develop a different mindset, along with new skills and capacities, specifically a better understanding of the underlying technologies and the value and techniques of legal design, as well as a knowledge of relevant data protection law.
Transferable principles for teaching data protection law and privacy law in a digital age are identified. The article proposes a task-oriented, gamified, and sandbox approach to data protection education that delivers a more relevant student experience that cultivates meaningful capacities and skills that are more closely aligned with the needs and values of a digital age.©The Author(s) 2022. Published by Oxford University Press. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited.fi=vertaisarvioitu|en=peerReviewed
Contribution à l’étude de l’hépatite contagieuse du chien. Ill. - Essai de «diagnostic enzymatique » de l'infection expérimentale du chien
Compagnucci M., Pilet Ch., Chevet A., Goret Pierre. Contribution à l’étude de l’hépatite contagieuse du Chien. III. Essai de «diagnostic enzymatique» de l’infection expérimentale du Chien. In: Bulletin de l'Académie Vétérinaire de France tome 116 n°1, 1963. pp. 35-39
Type-1 (CB1) cannabinoid receptor promotes neuronal differentiation and maturation of neural stem cells .
Neural stem cells (NSCs) are self-renewing cells that can differentiate into multiple neural lineages and repopulate regions of
the brain after injury. We have investigated the role of endocannabinoids (eCBs), endogenous cues that modulate neuronal
functions including neurogenesis, and their receptors CB1 and CB2 in mouse NSCs. Real-time PCR and Western blot analyses
indicated that CB1 is present at higher levels than CB2 in NSCs. The eCB anandamide (AEA) or the CB1-specific agonist ACEA
enhanced NSC differentiation into neurons, but not astrocytes and oligodendrocytes, whereas the CB2-specific agonist
JWH133 was ineffective. Conversely, the effect of AEA was inhibited by CB1, but not CB2, antagonist, corroborating the
specificity of the response. CB1 activation also enhanced maturation of neurons, as indicated by morphometric analysis of
neurites. CB1 stimulation caused long-term inhibition of the ERK1/2 pathway. Consistently, pharmacological inhibition of the
ERK1/2 pathway recapitulated the effects exerted by CB1 activation on neuronal differentiation and maturation. Lastly, gene
array profiling showed that CB1 activation augmented the expression of genes involved in neuronal differentiation while
decreasing that of stemness genes. These results highlight the role of CB1 in the regulation of NSC fate and suggest that its
activation may represent a pro-neuronal differentiation signal
Diagnosis and treatment of idiopathic premature ventricular contractions: A stepwise approach based on the site of origin
Premature ventricular contractions in the absence of structural heart disease are among the most common arrhythmias in clinical practice, with well-defined sites of origin in the right and left ventricle. In this review, starting from the electrocardiographic localization of premature ventricular contractions, we investigated the mechanisms, prevalence in the general population, diagnostic work-up, prognosis and treatment of premature ventricular contractions, according to current scientific evidence
First direct limit on the 334 keV resonance strength in the Ne({\alpha},{\gamma})Mg reaction
In stars, the fusion of Ne and He may produce either Mg,
with the emission of a neutron, or Mg and a ray. At high
temperature, the () channel dominates, while at low temperature, it
is energetically hampered. The rate of its competitor, the
Ne(,)Mg reaction, and, hence, the minimum
temperature for the () dominance, are controlled by many nuclear
resonances. The strengths of these resonances have hitherto been studied only
indirectly. The present work aims to directly measure the total strength of the
resonance at _{r}334keV (corresponding to
_{x}10949keV in Mg). The data reported here have been
obtained using high intensity He beam from the INFN LUNA 400 kV
underground accelerator, a windowless, recirculating, 99.9% isotopically
enriched Ne gas target, and a 4 bismuth germanate summing
-ray detector. The ultra-low background rate of less than 0.5
counts/day was determined using 67 days of no-beam data and 7 days of
He beam on an inert argon target. The new high-sensitivity setup
allowed to determine the first direct upper limit of 4.010
eV (at 90% confidence level) for the resonance strength. Finally, the
sensitivity of this setup paves the way to study further
Ne(,)Mg resonances at higher energy.Comment: Submitted to Eur. Phys. J.
Arrhythmic risk prediction in arrhythmogenic right ventricular cardiomyopathy : external validation of the arrhythmogenic right ventricular cardiomyopathy risk calculator
Aims: Arrhythmogenic right ventricular cardiomyopathy (ARVC) causes ventricular arrhythmias (VAs) and sudden cardiac death (SCD). In 2019, a risk prediction model that estimates the 5-year risk of incident VAs in ARVC was developed (ARVCrisk.com). This study aimed to externally validate this prediction model in a large international multicentre cohort and to compare its performance with the risk factor approach recommended for implantable cardioverter-defibrillator (ICD) use by published guidelines and expert consensus. Methods and results: In a retrospective cohort of 429 individuals from 29 centres in North America and Europe, 103 (24%) experienced sustained VA during a median follow-up of 5.02 (2.05-7.90) years following diagnosis of ARVC. External validation yielded good discrimination [C-index of 0.70 (95% confidence interval-CI 0.65-0.75)] and calibration slope of 1.01 (95% CI 0.99-1.03). Compared with the three published consensus-based decision algorithms for ICD use in ARVC (Heart Rhythm Society consensus on arrhythmogenic cardiomyopathy, International Task Force consensus statement on the treatment of ARVC, and American Heart Association guidelines for VA and SCD), the risk calculator performed better with a superior net clinical benefit below risk threshold of 35%. Conclusion: Using a large independent cohort of patients, this study shows that the ARVC risk model provides good prognostic information and outperforms other published decision algorithms for ICD use. These findings support the use of the model to facilitate shared decision making regarding ICD implantation in the primary prevention of SCD in ARVC
Arrhythmic risk prediction in arrhythmogenic right ventricular cardiomyopathy: external validation of the arrhythmogenic right ventricular cardiomyopathy risk calculator
Aims Arrhythmogenic right ventricular cardiomyopathy (ARVC) causes ventricular arrhythmias (VAs) and sudden cardiac death (SCD). In 2019, a risk prediction model that estimates the 5-year risk of incident VAs in ARVC was developed (ARVCrisk.com). This study aimed to externally validate this prediction model in a large international multicentre cohort and to compare its performance with the risk factor approach recommended for implantable cardioverter-defibrillator (ICD) use by published guidelines and expert consensus.Methods and results In a retrospective cohort of 429 individuals from 29 centres in North America and Europe, 103 (24%) experienced sustained VA during a median follow-up of 5.02 (2.05-7.90) years following diagnosis of ARVC. External validation yielded good discrimination [C-index of 0.70 (95% confidence interval-CI 0.65-0.75)] and calibration slope of 1.01 (95% CI 0.99-1.03). Compared with the three published consensus-based decision algorithms for ICD use in ARVC (Heart Rhythm Society consensus on arrhythmogenic cardiomyopathy, International Task Force consensus statement on the treatment of ARVC, and American Heart Association guidelines for VA and SCD), the risk calculator performed better with a superior net clinical benefit below risk threshold of 35%.Conclusion Using a large independent cohort of patients, this study shows that the ARVC risk model provides good prognostic information and outperforms other published decision algorithms for ICD use. These findings support the use of the model to facilitate shared decision making regarding ICD implantation in the primary prevention of SCD in ARVC
Neurocognition and quality of life after reinitiating antiretroviral therapy in children randomized to planned treatment interruption
Objective: Understanding the effects of antiretroviral treatment (ART) interruption on neurocognition and quality of life (QoL) are important for managing unplanned interruptions and planned interruptions in HIV cure research. Design: Children previously randomized to continuous (continuous ART, n=41) vs. planned treatment interruption (PTI, n=47) in the Pediatric European Network for Treatment of AIDS (PENTA) 11 study were enrolled. At study end, PTI children resumed ART. At 1 and 2 years following study end, children were assessed by the coding, symbol search and digit span subtests of Wechsler Intelligence Scale for Children (6-16 years old) or Wechsler Adult Intelligence Scale ( 6517 years old) and by Pediatrics QoL questionnaires for physical and psychological QoL. Transformed scaled scores for neurocognition and mean standardized scores for QoL were compared between arms by t-test and Mann-Whitney U test, respectively. Scores indicating clinical concern were compared (<7 for neurocognition and <70 for QoL tests). Results: Characteristics were similar between arms with a median age of 12.6 years, CD4 + of 830 cells/\u3bcl and HIV RNA of 1.7 log 10 copies/ml. The median cumulative ART exposure was 9.6 in continuous ART vs. 7.7 years in PTI (P=0.02). PTI children had a median of 12 months off ART and had resumed ART for 25.2 months at time of first assessment. Neurocognitive scores were similar between arms for all tests. Physical and psychological QoL scores were no different. About 40% had low neurocognitive and QoL scores indicating clinical concern. Conclusion: No differences in information processing speed, sustained attention, short-term memory and QoL functioning were observed between children previously randomized to continuous ART vs. PTI in the PENTA 11 trial
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