MSC therapy ameliorates experimental gouty arthritis hinting an early COX-2 induction

ObjectiveThe specific effect of Adipose-Derived Mesenchymal Stem Cells (Ad-MSC) on acute joint inflammation, where the response mostly depends on innate immunity activation, remains elusive. The pathogenesis of gouty arthritis, characterized by the deposition of monosodium urate (MSU) crystals in the joints, associated to acute flares, has been associated to NLRP3 inflammasome activation and subsequent amplification of the inflammatory response. Our aim was to study the effect of human Ad-MSC administration in the clinical inflammatory response of rabbits after MSU injection, and the molecular mechanisms involved.MethodsAd-MSC were administered by intraarterial route shortly after intraarticular MSU crystal injections. Joint and systemic inflammation was sequentially studied, and the mechanisms involved in NLRP3 inflammasome activation, and the synthesis of inflammatory mediators were assessed in the synovial membranes 72h after insult. Ad-MSC and THP-1-derived macrophages stimulated with MSU were co-cultured in transwell system.ResultsA single systemic dose of Ad-MSC accelerated the resolution of local and systemic inflammatory response. In the synovial membrane, Ad-MSC promoted alternatively M2 macrophage presence, inhibiting NLRP3 inflammasome and inducing the production of anti-inflammatory cytokines, such as IL-10 or TGF-β, and decreasing nuclear factor-κB activity. Ad-MSC induced a net anti-inflammatory balance in MSU-stimulated THP-1 cells, with a higher increase in IL-10 and IDO expression than that observed for IL-1β and TNF.ConclusionOur in vivo and in vitro results showed that a single systemic dose of Ad-MSC decrease the intensity and duration of the inflammatory response by an early local COX-2 upregulation and PGE2 release. Ad-MSCs suppressed NF-kB activity, NLRP3 inflammasome, and promoted the presence of M2 alternative macrophages in the synovium. Therefore, this therapeutic approach could be considered as a pharmacological alternative in patients with comorbidities that preclude conventional treatment

Comprehensive Cardiovascular and Renal Protection in Patients with Type 2 Diabetes

Cardiovascular; Diabetes; Glycated hemoglobinCardiovascular; Diabetes; Hemoglobina glicosiladaCardiovascular; Diabetis; Hemoglobina glicadaType 2 diabetes (T2DM) is one of the main public health care problems worldwide. It is associated with a marked increased risk of developing atherosclerotic vascular disease, heart failure, chronic kidney disease and death. It is essential to act during the early phases of the disease, through the intensification of lifestyle changes and the prescription of those drugs that have been shown to reduce these complications, with the aim not only of achieving an adequate metabolic control, but also a comprehensive vascular risk control. In this consensus document, developed by the different specialists that treat these patients (endocrinologists, primary care physicians, internists, nephrologists and cardiologists), a more appropriate approach in the management of patients with T2DM or its complications is provided. A particular focus is given to the global control of cardiovascular risk factors, the inclusion of weight within the therapeutic objectives, the education of patients, the deprescription of those drugs without cardiovascular benefit, and the inclusion of GLP-1 receptor agonists and SGLT2 inhibitors as cardiovascular protective drugs, at the same level as statins, acetylsalicylic acid, or renin angiotensin system inhibitors

In Vitro and In Vivo Evaluation of a Folate-Targeted Copolymeric Submicrohydrogel Based on N-Isopropylacrylamide as 5-Fluorouracil Delivery System

Folate-targeted poly[(p-nitrophenyl acrylate)-co-(N-isopropylacrylamide)] nanohydrogel (F-SubMG) was loaded with 5-fluorouracil (5-FU) to obtain low (16.3 ± 1.9 μg 5-FU/mg F-SubMG) and high (46.8 ± 3.8 μg 5-FU/mg F-SubMG) load 5-FU-loaded F-SubMGs. The complete in vitro drug release took place in 8 h. The cytotoxicity of unloaded F-SubMGs in MCF7 and HeLa cells was low; although it increased for high F-SubMG concentration. The administration of 10 μM 5-FU by 5-FU-loaded F-SubMGs was effective on both cellular types. Cell uptake of F-SubMGs took place in both cell types, but it was higher in HeLa cells because they are folate receptor positive. After subcutaneous administration (28 mg 5-FU/kg b.w.) in Wistar rats, F-SubMGs were detected at the site of injection under the skin. Histological studies indicated that the F-SubMGs were surrounded by connective tissue, without any signs of rejections, even 60 days after injection. Pharmacokinetic study showed an increase in MRT (mean residence time) of 5-FU when the drug was administered by drug-loaded F-SubMGs

Evaluación de la satisfacción de los estudiantes de diferentes grados del área de Ciencias de la Salud, mediante la utilización de la plataforma Kahoot

El presente proyecto es una propuesta para evaluar la satisfacción de estudiantes universitarios sobre la planificación y el desarrollo de la actividad docente, en distintas asignaturas pertenecientes al Área de Ciencias de la Salud durante el curso 2017-2018, mediante el diseño de cuestionarios específicos y el uso de la plataforma Kahoot

Multidisciplinary management of cardiovascular disease in women: Delphi consensus

BackgroundCurrent clinical guidelines on cardiovascular disease (CVD) do not specifically address the female population. The aim of this consensus is to know the opinion of a group of experts on the management of CVD in women.MethodsThrough a Delphi consensus, 31 experts in cardiology, 9 in gynecology and obstetrics, and 14 primary care physicians, showed their degree of agreement on 44 items on CVD in women divided into the following groups: (1) risk factors and prevention strategies; (2) diagnosis and clinical manifestations; and (3) treatment and follow-up.ResultsAfter two rounds, consensus in agreement was reached on 27 items (61.4%). Most of the non-consensus items (31.8%) belonged to group 3. The lack of consensus in this group was mainly among gynecologists and primary care physicians. The panelists agreed on periodic blood pressure control during pregnancy and delivery to detect hypertensive disorders, especially in women with a history of preeclampsia and/or gestational hypertension, and diabetes mellitus control in those with gestational diabetes. Also, the panelists agreed that women receive statins at a lower intensity than men, although there was no consensus as to whether the efficacy of drug treatments differs between women and men.ConclusionsThe high degree of consensus shows that the panelists are aware of the differences that exist between men and women in the management of CVD and the need to propose interventions to reduce this inequality. The low level of consensus reveals the lack of knowledge, and the need for information and training on this topic

Incidence of Diabetes Mellitus and Associated Risk Factors in the Adult Population of the Basque Country, Spain

The aim of this study was to estimate the incidence of diabetes mellitus in the Basque Country and the risk factors involved in the disease by reassessing an adult population after 7 years of follow-up. In the previous prevalence study, 847 people older than 18 years were randomly selected from all over the Basque Country and were invited to answer a medical questionnaire, followed by a physical examination and an oral glucose tolerance test. In the reassessment, the same variables were collected and the resulting cohort comprised 517 individuals of whom 43 had diabetes at baseline. The cumulative incidence of diabetes was 4.64% in 7 years and the raw incidence rate was 6.56 cases/1000 person-years (95%CI: 4.11-9.93). Among the incident cases, 59% were undiagnosed. The most strongly associated markers by univariate analyses were age >60 years, dyslipidaemia, prediabetes and insulin resistance. We also found association with hypertension, obesity, family history of diabetes and low education level. Multivariate analysis adjusted for age and sex showed that a set of risk factors assessed together (dyslipidaemia, waist-to-hip-ratio and family history of diabetes) had great predictive value (AUC-ROC=0.899, 95%CI: 0.846-0.953, p=0.942), which suggests the need for early intervention before the onset of prediabetesThis work was partially supported by grants from the Department of Health of the Basque Country Government (2015111020); ISCIII (PI14/01104), co-funded by ERDF/ESF, "A way to make Europe"/"Investing in your future"; UPV/EHU (IT1281-19); Menarini Group Spain (BCA16/029); Endocrine-European Reference Network (EndoERN 739527); and CIBERDEM (Spanish Biomedical Research Centre in Diabetes and Associated Metabolic Disorders). The study funders were not involved in the design of the study; the collection, analysis, and interpretation of data; writing the report; and did not impose any restrictions regarding the publication of the report

Impact of Activity-Oriented Propioceptive Antiedema Therapy on the Health-Related Quality of Life of Women with Upper-Limb Lymphedema Secondary to Breast Cancer—A Randomized Clinical Trial

Alterations derived from lymphedema in the upper-limb secondary to breast cancer-related lymphedema (BCRL) decrease the health-related quality of life (HRQoL), but there is limited evidence of the impact of the different interventions on it. The aim of this research was to compare the effect of conventional treatment with another treatment based on Activity-Oriented Antiedema Proprioceptive Therapy (TAPA) on HRQoL in women diagnosed with BCRL.This research was funded by the Call for research and innovation projects in the field of primary care, regional hospitals and high-resolution hospital centres of the Public Health System of Andalusia in 2021 by the Progreso y Salud Foundation, of the Ministry of Health and Families of the Junta de Andalucía, with EXP. No.: AP-0160-2021-C2-F2. He has also been awarded a scholarship by the Professional Association of Occupational Therapists of Extremadura (COPTOEX) (Spain) call 2020 and awarded a financial contribution from the Research Group in Primary Health Care of Aragon (GAIAP-B21-17R group), recognized and financed by the Government of Aragón (Spain) and by Feder Funds “Another way of making Europe”

Plataforma de aprendizaje Kahoot para la mejora de la enseñanza en diferentes grados del área de ciencias de la salud

La plataforma Kahoot es un sistema de respuesta personal o en grupo basado en el juego que transforma la clase en una competición entre los participantes. El objetivo de este proyecto ha sido utilizarla en las clases presenciales de distintas asignaturas del área de Ciencias de la Salud, como una nueva herramienta atractiva y accesible para los estudiantes, que permita una mejora del proceso de enseñanza-aprendizaje

¿Es útil Google Sites en la enseñanza Universitaria del Área de Ciencias de la Salud?

La elaboración de una página Web dentro del ámbito de la educación permite el diseño de una Recurso Educativo Abierto que podría estar englobado dentro de la metodología Flipped learning o clase invertida. Por ello, un grupo de profesores de la Facultad de Medicina y profesiones del ámbito de la Medicina y Odontología han elaborado un entorno formativo on-line específico, mediante la herramienta Google Sites, en una materia de conocimiento, como Bioquímica y Genética Molecular durante el curso 2019/2020. Esta página web se ha empleado en distintas asignaturas y ha facilitado la adquisición de algunas competencias que son comunes en distintas titulaciones universitarias