Competencias y contenidos comunes de salud pública del grado en farmacia de las universidades españolas

Objetivo: Consensuar competencias profesionales de salud pública del/de la egresado/a en farmacia y los contenidos básicos que debe incluir la materia de salud pública según el criterio de un grupo docente de salud pública del grado en farmacia procedente de distintas universidades públicas y privadas de España. Métodos: 1ª Reunión del Foro de Profesorado Universitario de Salud Pública del Grado en Farmacia, que tuvo lugar en la Facultad de Medicina de la Universidad Complutense de Madrid los días 19 y 20 de noviembre de 2013, en la que participaron 17 profesores/as. Los/las participantes disponían de sus propios programas docentes y de dos estudios previos sobre competencias profesionales en salud pública, para analizar las competencias y contenidos de salud pública del grado en farmacia. Se realizaron grupos de trabajo y se compartieron los resultados. Resultados: El mayor número de competencias fundamentales identificadas se corresponden con actividades de las funciones «Valorar las necesidades de salud de la población» y «Desarrollar políticas de salud». El programa final incluye contenidos básicos organizados en ocho bloques: Concepto de salud pública, Demografía sanitaria, Método epidemiológico, Medio ambiente y salud, Seguridad alimentaria, Epidemiología de los principales problemas de salud, Promoción y educación para la salud, y Planificación y gestión sanitaria. Conclusiones: La representación de prácticamente todas las facultades que imparten el grado en farmacia en España, y el consenso alcanzado en la descripción de competencias y contenidos, constituyen una base para unificar criterios que garanticen la mejora de la calidad docente y formativa.

Food, nutrition and public health in contemporary Spain, 1900-1936

Within the context of the health reforms introduced in Spain in the early 20th century and the influence of international health organisations on their development, this article analyses the growing interest that surrounded nourishment and food-related problems at that time in relation to healthcare, the diagnosis provided by hygienists of such problems, and the public health measures applied to resolve them. The issue of hygienic diet and the collective aspect of nutritional problems became priorities in the field of healthcare. Two of the most prominent initiatives involved setting up a Department of Nutrition and Food Hygiene and Bromatological Technique during the early years of the Second Republic, as part of the National School of Health, as well as a Food Hygiene Service. Spanish hygienists underlined the importance of education and the dissemination of information about food hygiene, health and nutrition, in order to overcome the qualitative and quantitative deficiencies observed in the average diet of the Spanish population.

PipX, the coactivator of NtcA, is a global regulator in cyanobacteria

To modulate the expression of genes involved in nitrogen assimilation, the cyanobacterial PII-interacting protein X (PipX) interacts with the global transcriptional regulator NtcA and the signal transduction protein PII, a protein found in all three domains of life as an integrator of signals of the nitrogen and carbon balance. PipX can form alternate complexes with NtcA and PII, and these interactions are stimulated and inhibited, respectively, by 2-oxoglutarate, providing a mechanistic link between PII signaling and NtcA-regulated gene expression. Here, we demonstrate that PipX is involved in a much wider interaction network. The effect of pipX alleles on transcript levels was studied by RNA sequencing of S. elongatus strains grown in the presence of either nitrate or ammonium, followed by multivariate analyses of relevant mutant/control comparisons. As a result of this process, 222 genes were classified into six coherent groups of differentially regulated genes, two of which, containing either NtcA-activated or NtcA-repressed genes, provided further insights into the function of NtcA–PipX complexes. The remaining four groups suggest the involvement of PipX in at least three NtcA-independent regulatory pathways. Our results pave the way to uncover new regulatory interactions and mechanisms in the control of gene expression in cyanobacteria.