Circulating PCSK9 levels and CETP plasma activity are independently associated in patients with metabolic diseases

Additional file 1: Figure S1. Correlations between CETP activity and CETP mass (A) and between PCSK9 and CETP mass (B) in patients with T2DM (n=30). CETP mass was measured in human serum using a quantitative enzyme-linked immunosorbent assay (ELISA) (American Diagnostica Gmbh). Spearman coefficients and P values are shown

Anàlisi dels indicadors de la gestió per processos de la docència pràctica a la Unitat de Laboratoris Docents (ULD) de la Facultat de Farmàcia

[eng] In the Unitat de Laboratoris Docents (ULD) of the Faculty of Pharmacy a Quality System has been implemented to improve the management of the training laboratories and to introduce practical aspects of this system in the formation of the students. In the last years, we have designed the process map, and the flowcharts with the corresponding key point tables from which the indicators have been identified. The main objective of this work was to found a system that allows the evaluation of the ULD service, the teaching innovation introduced as well as the grade of implication of the lecturers who teach practical training and thus are directly responsible for the formation of the students. The values obtained for the operating ULD procedures correspond to the data from obligatory courses, with practical teaching in the ULD laboratories, of Pharmacy and Food Science and Technology degrees for the 2005-06 academic year. [spa] En la Unidad de Laboratorios Docentes (ULD) de la Facultad de Farmacia, se ha implantado un sistema de gestión de la calidad con el objetivo de mejorar la gestión de la docencia práctica y a su vez introducir aspectos prácticos de la gestión de la calidad en la formación de los estudiantes. En los últimos años se ha elaborado el mapa de procesos, el diagrama de flujo y la ficha de cada proceso a partir de la cual ha sido posible la identificación de los indicadores. El Prat, J. et al. Edusfarm, revista d"educació superior en Farmàcia. Núm. 2. 2007 2 principal objetivo del presente trabajo es buscar un sistema que permita evaluar el propio funcionamiento de la ULD, la innovación realizada así como el grado de implicación de los profesores que imparten la docencia práctica y que son responsables directos de la formación de los estudiantes. Los valores obtenidos para los procesos operativos de la ULD provienen de los datos generados en el curso académico 2005-2006 en las asignaturas troncales de las Licenciaturas de Farmacia y de Ciencia y Tecnología de los Alimentos

Experiencia de 10 años de innovación docente en la Unidad de Laboratorios Docentes (ULD) de la Facultad de Farmacia

[spa]En este trabajo se describe la experiencia de innovación docente desarrollada en la ULD a lo largo de los 10 años de existencia. Se comentan algunos de los indicadores del sistema de gestión de la calidad así como su evolución y los resultados más representativos obtenidos en su alimentación. El objetivo de este proyecto es introducir aspectos de la gestión de la calidad, seguridad, salud y medio ambiente en la formación de los estudiantes para que los apliquen a lo largo del desarrollo de las prácticas. De esta forma, podrán adquirir una formación transversal adicional que difícilmente le será transmitida a través de las diferentes asignaturas de la licenciatura y que mejorará sus competencias y facilitará su acceso al ámbito laboral. También se pretende contribuir en la mejora del funcionamiento y las infraestructuras de los laboratorios de prácticas de la facultad. [eng] In the following work it is summarized the innovative experience carried out by the ULD besides showing the results obtained from the different indicators that allow to evaluate the efficiency of the quality management system. The aim is to improve the management of the practical teaching by introducing aspects of quality management, safety, health and environment in the formation of the students. In such a way, they would be able to acquire a transverse additional formation that difficultly would be transmitted across the different subjects of the degree and that would improve their competitions when acceding to the working world

Aprenentatge transversal dels estudiants dels graus de Nutrició Humana i Dietètica i Ciència i Tecnologia dels Aliments a la Unitat de Laboratoris Docents del Campus de l'Alimentació de la Facultat de Farmàcia de la Universitat de Barcelona

Els estudiants del Grau de CTA i de NHD realitzen la docència pràctica a la ULD, unitat gestionada segons el model EFQM. Per tal de conèixer el seu grau d'aprenentatge en relació a la gestió de la qualitat total, s'ha alimentat una enquesta en iniciar i finalitzar les primeres pràctiques que els estudiants realitzen en aquests ensenyaments. Els resultats posen de manifest una millora en la seva formació pel que fa a aspectes de gestió de la qualitat, seguretat, gestió de residus i sostenibilitat

Adaptación Metodológica al EEES de la asignatura de Técnicas Instrumentales del Grado de Farmacia de la Universidad de Barcelona

[cast] En el plan de estudios del Grado de Farmacia de la Universidad de Barcelona, la asignatura de Técnicas Instrumentales se imparte en el cuarto semestre, después de haber cursado Física, Fisicoquímica y Química Analítica. El equipo docente de la asignatura está integrado por once profesores que mediante trabajo colaborativo y adecuada coordinación organizan la docencia de la misma que se distribuye en clases teóricas y prácticas. Con el objetivo de adaptar la asignatura a las necesidades del Espacio Europeo de Educación Superior, se distribuyó en tres Bloques: I, Técnicas Espectroscópicas; II, Técnicas Electroquímicas y III, Técnicas de Separación. Las actividades teórico-prácticas se han planificado de manera secuencial. Así se inicia el ciclo con las clases teóricas del Bloque I y a continuación de manera paralela se imparten las clases prácticas del Bloque I y las clases teóricas del Bloque II y así sucesivamente, de manera que se termina la docencia con las prácticas del último Bloque. En este proceso adquiere especial relevancia tanto la formación práctica en el laboratorio como el trabajo tutorizado que debe realizar el estudiante. Se realiza un proceso de evaluación continuada teórico/práctico en cada uno de los Bloques. Se da especial relevancia a la adquisición de habilidades y destrezas que permitan una correcta realización de las prácticas de laboratorio, es decir la integración de los contenidos específicos a la aplicación de las diferentes técnicas instrumentales, la resolución de los cálculos numéricos y la interpretación de los resultados. [eng] In the new syllabus of the Pharmacy degree at the University of Barcelona, the subject Analytical Techniques is taught at the fourth semester, after the subjects Physics, Physical chemistry and Analytical chemistry. The teaching team of this subject is integrated by eleven teachers that by means of collaborative work and an appropriate coordination, organize the docent activity into practical and theoretical classes. With the aim to adapt this subject to the requirements of the European space for higher education, it has been designed in three blocs: I. Spectroscopic techniques, II. Electrochemical techniques and, III. Separation techniques, by planning the theoretical and practical activities in a sequential manner. Therefore, the cycle begins with the theory of the first bloc followed with the practice corresponding to it together with the theory of the second bloc, and so on. The course ends with the practical part of the third bloc. In this process is of great importance the tutorial work that the student should do. The evaluation of the theory and of the practical part of each bloc is done in a continuous way paying special focus on the acquisition of abilities and handiness that will allow the correct performance in the laboratory. In summary, the integration of the specific contents to the application of the different instrumental techniques, the resolution of the numerical calculations and the interpretation of the results

Cas 45: Cas pràctic com a fil conductor per a una assignatura instrumental

El cas en xarxa “Cas pràctic com a fil conductor per a una assignatura instrumental”, forma part del Repositori col•laboratiu de casos reals en l’àmbit educatiu (http://www.ub.edu/casosenxarxa/inici), i ha estat elaborat en el marc del projecte de recerca i d’innovació educativa Casos en xarxa per a la formació: estudi empíric, creació d'un dipòsit digital i identificació de bones pràctiques en el seu ús (REDICE 14-1478).Interrelacionem diferents parts d’una assignatura de caire metodològic a partir d’un cas contextualitzat proper a una competència professional. Per una part, evitem la compartimentació que presenten els diferents tipus d’activitats de l’assignatura i, per una altra banda, aproximem l’estudiant a una situació real per tal de poder afavorir la seva motivació

Evolution of Serum Acute-Phase Glycoproteins Assessed by 1H-NMR in HIV Elite Controllers

Elite controllers (ECs) are an exceptional group of people living with HIV (PLWH) who maintain undetectable viral loads (VLs) despite not being on antiretroviral therapy (ART). However, this phenotype is heterogeneous, with some of these subjects losing virological control over time. In this longitudinal retrospective study, serum acute-phase glycoprotein profile assessed by proton nuclear magnetic resonance (1H-NMR) was determined in 11 transient controllers (TCs) who spontaneously lost virological control and 11 persistent controllers (PCs) who persistently maintained virological control over time. Both PCs and TCs showed similar acute-phase glycoprotein profiles, even when TCs lost the virological control (GlycB, p = 0.824 and GlycA, p = 0.710), and the serum acute-phase glycoprotein signature in PCs did not differ from that in HIV-negative subjects (GlycB, p = 0.151 and GlycA, p = 0.243). Differences in serum glycoproteins A and B were significant only in ECs compared to HIV-typical progressors (TPs) with < 100 CD4+ T-cells (p < 0.001). 1H-NMR acute-phase glycoprotein profile does not distinguish TCs form PCs before the loss of viral control. ECs maintain a low-grade inflammatory state compared to TPs. PCs revealed a closer serum signature to HIV-negative subjects, reaffirming this phenotype as a closer model of functional control of HIV.This research was funded by the Fondo de Investigacion Sanitaria [PI16/00503, PI19/01337 and PI20/00326]-ISCIII-FEDER (co-funded by the European Regional Development Fund/European Social Fund; “A way to make Europe”/“Investing in your future”); Programa de Suport als Grups de Recerca AGAUR (2017SGR948); the SPANISH AIDS Research Network [RD12/0017/0005, RD12/0025/0001, RD16/0025/0006]-ISCIII-FEDER (Spain) and Centro de Investigación Biomédica en Red de Enfermedades Infecciosas-ISCIII [CB21/13/00015, CB21/13/00020, CB13/21/00086], Madrid, Spain. JM is supported by the Universitat Rovira i Virgili under grant agreement “2019PMF-PIPF-18,” through the call “Martí Franquès Research Fellowship Programme”. FV is supported by grants from the Programa de Intensificación de Investigadores (INT20/00031)-ISCIII. AR is supported by a grant from IISPV through the project “2019/IISPV/05” (Boosting Young Talent), by GeSIDA through the “III Premio para Jóvenes Investigadores 2019” and by the Instituto de Salud Carlos III (ISCIII) under grant agreement “CP19/00146” through the Miguel Servet Program.S

Cocoa, Hazelnuts, Sterols and Soluble Fiber Cream Reduces Lipids and Inflammation Biomarkers in Hypertensive Patients: A Randomized Controlled Trial

Cocoa, mixed with other food ingredients, intake can have beneficial effects on cardiovascular disease (CVD) biomarkers. We compared the effects of 4 cocoa cream products on some of these biomarkers.In this multi-centered, randomized, controlled, double-blind, parallel trial, volunteers (n = 113; age range: 43-65 years) who were pre-hypertensive, stage-1 hypertensive and hypercholesterolemic received one of 4 cocoa cream products (13 g/unit; 1 g cocoa/unit, 6 units/d; 465 Kcal/d) added to a low saturated fat diet for 4 weeks. The groups were: A) (n = 28), cocoa cream considered as control; B) (n = 28), cocoa+hazelnut cream (30 g/d hazelnuts); C) (n = 30), cocoa+hazelnuts+phytosterols (2 g/d); and D) (n = 27), cocoa+hazelnuts+phytosterols+soluble fiber (20 g/d) the patented "LMN product". Primary outcome measures were BP, LDL-c, apolipoprotein B-100 (Apo B), ApoB/ApoA ratio, oxidized LDL (oxLDL) and high-sensitive C-reactive protein (hsCRP) determined at baseline and post-cocoa cream product intake. Statistical analysis used was ANCOVA or mixed models (in case of repeated measurements), with baseline observation included as a covariate. After 4 weeks, compared to product A, product C reduced LDL-c by 11.2%, Apo B by 8.1% and ApoB/ApoA ratio by 7.8% (P = 0.01). LMN decreased LDL-c by 9.2%, Apo B-100 by 8.5%, ApoB/ApoA ratio by 10.5%, hsCRP by 33.4% and oxLDL by 5.9% (P = 0.01). Surprisingly, even "control" product A reduced systolic BP (-7.89 mmHg; 95%CI: -11.45 to -4.3) and diastolic BP (-5.54 mmHg; 95%CI: -7.79 to -3.29). The BP reductions were similar with the other 3 products. Limitations of the study are that the trial period was relatively short and that a better "BP control" product would have been preferable.The creams (particularly the LMN) have anti-inflammatory and antioxidant effects in addition to lowering LDL-c, Apo B and ApoB/ApoA ratio. Thus, the soluble fiber effects amplified with sterols (as contained in the cocoa creams) provide new dietary therapeutic perspectives.Clinicaltrials.gov NCT00511420

Increasing the complexity of lipoprotein characterization for cardiovascular risk in type 2 diabetes

The burden of cardiovascular disease is particularly high among individuals with diabetes, even when LDL cholesterol is normal or within the therapeutic target. Despite this, cholesterol accumulates in their arteries, in part, due to persistent atherogenic dyslipidaemia characterized by elevated triglycerides, remnant cholesterol, smaller LDL particles and reduced HDL cholesterol. The causal link between dyslipidaemia and atherosclerosis in T2DM is complex, and our contention is that a deeper understanding of lipoprotein composition and functionality, the vehicle that delivers cholesterol to the artery, will provide insight for improving our understanding of the hidden cardiovascular risk of diabetes. This narrative review covers three levels of complexity in lipoprotein characterization: 1-the information provided by routine clinical biochemistry, 2-advanced nuclear magnetic resonance (NMR)-based lipoprotein profiling and 3-the identification of minor components or physical properties of lipoproteins that can help explain arterial accumulation in individuals with normal LDLc levels, which is typically the case in individuals with T2DM. This document highlights the importance of incorporating these three layers of lipoprotein-related information into population-based studies on ASCVD in T2DM. Such an attempt should inevitably run in parallel with biotechnological solutions that allow large-scale determination of these sets of methodologically diverse parameters