Search results for "family"

2014

Published version of an article from the journal: Food & Nutrition Research. Also available from the publisher: http://dx.doi.org/10.3402/fnr.v58.23956

Análisis de la presencia de dietistas-nutricionistas en hospitales de Andalucía

2017

Introducción: La figura profesional de referencia en el tratamiento dietético en el ámbito hospitalario es el dietista-nutricionista (DN). Su interés público coincide con los datos sobre su actuación y eficiencia clínica. El objetivo es describir su presencia en hospitales públicos y privados de Andalucía y analizar en qué medida se cumplen los criterios de la Declaración de postura de la Asociación Española de Dietistas-Nutricionistas (AEDN) sobre la incorporación del DN en el Sistema Nacional de Salud de 2009.Material y métodos: Se seleccionó como muestra hospitales públicos y privados del Registro de Centros, Establecimientos y Servicios Sanitarios de la Consejería de Salud y Bienestar S…

Genetic Diversity of O-Antigens in Hafnia alvei and the Development of a Suspension Array for Serotype Detection.

2016

Hafnia alvei is a facultative and rod-shaped gram-negative bacterium that belongs to the Enterobacteriaceae family. Although it has been more than 50 years since the genus was identified, very little is known about variations among Hafnia species. Diversity in O-antigens (O-polysaccharide, OPS) is thought to be a major factor in bacterial adaptation to different hosts and situations and variability in the environment. Antigenic variation is also an important factor in pathogenicity that has been used to define clones within a number of species. The genes that are required to synthesize OPS are always clustered within the bacterial chromosome. A serotyping scheme including 39 O-serotypes has…

Molecular partners of hNOT/ALG3, the human counterpart of the Drosophila NOT and yeast ALG3 gene, suggest its involvement in distinct cellular proces…

2018

This study provides first insights into the involvement of hNOT/ALG3, the human counterpart of the Drosophila Neighbour of TID and yeast ALG3 gene, in various putative molecular networks. HNOT/ALG3 encodes two translated transcripts encoding precursor proteins differing in their N-terminus and showing 33% identity with the yeast asparagine-linked glycosylation 3 (ALG3) protein. Experimental evidence for the functional homology of the proteins of fly and man in the N-glycosylation has still to be provided. In this study, using the yeast two-hybrid technique we identify 17 molecular partners of hNOT-1/ALG3-1. We disclose the building of hNOT/ALG3 homodimers and provide experimental evidence f…

HPV vaccine hesitancy among parents of female adolescents: a pre-post interventional study

2017

Human papillomavirus (HPV) is the most common sexually transmitted infection in female adolescents. The highest infection rate is found among individuals aged 15-24 years, and the HPV vaccine represents an opportunity to reduce the burden of cervical cancer caused by HPV types 16 and 18. The World Health Organization has defined girls aged 9e13 years as the priority target for HPV vaccination. In Italy, in accordance with international public health guidelines, HPV vaccination wasfree and actively offered to all girls during their 12th year of life (from the completion of 11 years until the age of 12 years) between 2007 and 2008, establishing a target vaccination coverage of 95% within 5 ye…

Between reality and the guidelines: A survey on perception, diagnosis and management of hepatic encephalopathy in 201 Italian specialist centres

2017

In silico identification of small molecules as new cdc25 inhibitors through the correlation between chemosensitivity and protein expression pattern

2021

The cell division cycle 25 (Cdc25) protein family plays a crucial role in controlling cell proliferation, making it an excellent target for cancer therapy. In this work, a set of small molecules were identified as Cdc25 modulators by applying a mixed ligand-structure-based approach and taking advantage of the correlation between the chemosensitivity of selected structures and the protein expression pattern of the proposed target. In the first step of the in silico protocol, a set of molecules acting as Cdc25 inhibitors were identified through a new ligand-based protocol and the evaluation of a large database of molecular structures. Subsequently, induced-fit docking (IFD) studies allowed us…

Hepatitis B Virus Subverts the Autophagy Elongation Complex Atg5-12/16L1 and Does Not Require Atg8/LC3 Lipidation for Viral Maturation

2018

ABSTRACT Previous studies indicated that hepatitis B virus (HBV) stimulates autophagy to favor its production. To understand how HBV co-opts autophagy as a proviral machinery, we studied the roles of key autophagy proteins in HBV-replicating liver cell cultures. RNA interference-mediated silencing of Atg5, Atg12, and Atg16L1, which promote autophagophore expansion and LC3 membrane conjugation, interfered with viral core/nucleocapsid (NC) formation/stability and strongly diminished virus yields. Concomitantly, the core/NC membrane association and their sorting to envelope-positive compartments were perturbed. A close inspection of the HBV/autophagy cross talk revealed that the virus depended…

The Drosophila junctophilin gene is functionally equivalent to its four mammalian counterparts and is a modifier of a Huntingtin poly-Q expansion and…

2018

[EN] Members of the Junctophilin (JPH) protein family have emerged as key actors in all excitable cells, with crucial implications for human pathophysiology. In mammals, this family consists of four members (JPH1-JPH4) that are differentially expressed throughout excitable cells. The analysis of knockout mice lacking JPH subtypes has demonstrated their essential contribution to physiological functions in skeletal and cardiac muscles and in neurons. Moreover, mutations in the human JPH2 gene are associated with hypertrophic and dilated cardiomyopathies; mutations in JPH3 are responsible for the neurodegenerative Huntington's disease-like-2 (HDL2), whereas JPH1 acts as a genetic modifier in C…

Targeting cellular fatty acid synthesis limits T helper and innate lymphoid cell function during intestinal inflammation and infection

2019

CD4+ T cells contribute critically to a protective immune response during intestinal infections, but have also been implicated in the aggravation of intestinal inflammatory pathology. Previous studies suggested that T helper type (Th)1 and Th17 cells depend on de novo fatty acid (FA) synthesis for their development and effector function. Here, we report that T-cell-specific targeting of the enzyme acetyl-CoA carboxylase 1 (ACC1), a major checkpoint controlling FA synthesis, impaired intestinal Th1 and Th17 responses by limiting CD4+ T-cell expansion and infiltration into the lamina propria in murine models of colitis and infection-associated intestinal inflammation. Importantly, pharmacolog…