Arturo González-Quintela

Learn More
Co-occurring alcohol and nicotine dependence is common, as is alcohol use disorder and overeating. However, major risk genes for these disorders need to be identified. Certain subtypes of the nicotinic acetylcholine receptors in the ventral tegmental area (a reward node) have preclinically been shown to be important for alcohol reward. Therefore the aim was(More)
BACKGROUND AND AIM Assessment of serum concentration of lipopolysaccharide (LPS)-binding protein (LBP) has been suggested as a useful biomarker to indicate activation of innate immune responses to microbial products. We investigated LBP concentrations and associations with demographics, lifestyle factors, and common metabolic abnormalities in adults. We(More)
OBJECTIVE To investigate the prevalence of metabolic syndrome in the Spanish working population and determine how the prevalence varies according to occupation and sex. RESEARCH DESIGN AND METHODS This was a cross-sectional study of 259,014 workers (mean age 36.4 years, range [16-74]; 72.9% male) who underwent a routine medical checkup. The Adult(More)
BACKGROUND Adiposity has been linked to both higher risk of asthma and reduced lung function. The effects of adiposity on asthma may depend on both atopic status and gender, while the relationship is less clear with respect to lung function. This study aimed to explore longitudinal weight changes to changes in forced expiratory volume in first second (FEV1)(More)
BACKGROUND Hepcidin acts as the main regulator of iron homeostasis through regulation of intestinal absorption and macrophage release. Hepcidin deficiency causes iron overload whereas its overproduction is associated with anaemia of chronic diseases. The aims of the study were: to identify genetic variants in the hepcidin gene (HAMP) promoter, to asses the(More)
BACKGROUND AND AIM Serum IgG4 concentrations are commonly measured in clinical practice. The aim of this study was to investigate serum IgG4 concentrations in adults and their potential relationship with demographic, lifestyle, metabolic, and allergy-related factors. METHODS Serum IgG4 concentrations were measured with a commercial assay in 413(More)
PURPOSE We aimed to analyse the impact of psychosocial work environment on non-work-related sickness absence (NWRSA) among a prospective cohort study, stratified using a random sampling technique. METHODS Psychosocial variables were assessed among 15,643 healthy workers using a brief version of the Spanish adaptation of Copenhagen Psychosocial(More)
OBJECTIVE Intrauterine growth has been associated with atopic conditions. Growth and adult height have been associated with cardiovascular disease, cancers and mortality but are highly genetic traits. The objectives of the study were as follows: first, to define a height measure indicating an individual's height below or above that which could be expected(More)