Search results for "insulina"
showing 10 items of 22 documents
Estudio de la enfermedad periodontal y la respuesta al tratamiento periodontal no-quirúrgico en pacientes obesos no-diabéticos: influencia del perfil…
2018
ESTUDIO DE LA ENFERMEDAD PERIODONTAL Y LA RESPUESTA AL TRATAMIENTO PERIODONTAL NO-QUIRÚRGICO EN PACIENTES OBESOS NO-DIABÉTICOS: INFLUENCIA DEL PERFIL METABÓLICO Y DE LA PÉRDIDA DE PESO. JUSTIFICACIÓN Y OBJETIVOS La obesidad es una enfermedad metabólica que cursa con un estado inflamatorio crónico de bajo grado, el cual puede incrementar la susceptibilidad a ciertas enfermedades inflamatorias orales como la enfermedad periodontal. La asociación entre obesidad y periodontitis ha sido establecida por múltiples estudios epidemiológicos por todo el mundo; sin embargo, el mecanismo biológico exacto de cómo la obesidad afecta al periodonto, todavía permanece incierto. Por otro lado, la respuesta a…
Utilizzo dell’insulina detemir in una casistica di donne affette da diabete tipo 1 in gravidanza: uno studio caso-controllo retrospettivo.
2012
Ruolo chiave della dieta proteico/aminoacidica nel mantenimento del peso in soggetti iperinsulinemici sottoposti a NEP
2012
Ruolo chiave della dieta proteico/aminoacidica nel mantenimento del peso in soggetti iperinsulinemici sottoposti a NEP Matteo Tutino, Giuseppe Morici, L. Cavarra, Francesco Nanfitò, D. Camacaro, Vittorio Calabrese. Università di Palermo, Dipartimento di Biomedicina Sperimentale e Neuroscienze Cliniche - Università di Catania, Dipartimento Biochimica Clinica La Nutrizione Enterale Proteica (NEP) associata alla dieta proteico/aminoacidica è una terapia nutrizionale a scopo dimagrante basata su un’alimentazione essenzialmente proteica. Mentre la NEP consente una rapida perdita di peso, la dieta proteica permette di mantenere nel tempo il risultato ottenuto. La possibilità di alimentarsi manten…
Common variants of the liver fatty acid binding protein gene influence the risk of type 2 diabetes and insulin resistance in Spanish population.
2012
Journal Article; Research Support, Non-U.S. Gov't; SUMMARY The main objective was to evaluate the association between SNPs and haplotypes of the FABP1-4 genes and type 2 diabetes, as well as its interaction with fat intake, in one general Spanish population. The association was replicated in a second population in which HOMA index was also evaluated. METHODS 1217 unrelated individuals were selected from a population-based study [Hortega study: 605 women; mean age 54 y; 7.8% with type 2 diabetes]. The replication population included 805 subjects from Segovia, a neighboring region of Spain (446 females; mean age 52 y; 10.3% with type 2 diabetes). DM2 mellitus was defined in a similar way in b…
Worldwide trends in diabetes since 1980: a pooled analysis of 751 population-based studies with 4.4 million participants
2016
Background One of the global targets for non-communicable diseases is to halt, by 2025, the rise in the age-standardised adult prevalence of diabetes at its 2010 levels. We aimed to estimate worldwide trends in diabetes, how likely it is for countries to achieve the global target, and how changes in prevalence, together with population growth and ageing, are affecting the number of adults with diabetes. Methods We pooled data from population-based studies that had collected data on diabetes through measurement of its biomarkers. We used a Bayesian hierarchical model to estimate trends in diabetes prevalence-defined as fasting plasma glucose of 7.0 mmol/L or higher, or history of diagnosis w…
Reduced circulating sTWEAK levels are associated with metabolic syndrome in elderly individuals at high cardiovascular risk
2014
BACKGROUND: The circulating soluble TNF-like weak inducer of apoptosis (sTWEAK) is a cytokine that modulates inflammatory and atherogenic reactions related to cardiometabolic risk. We investigated the association between sTWEAK levels and metabolic syndrome (MetS) and its components in older subjects at high cardiovascular risk. METHODS: Cross-sectional analysis of 452 non-diabetic individuals (men and women aged 55-80 years) at high cardiovascular risk. MetS was defined by AHA/NHLBI and IDF criteria. Logistic regression analyses were used to estimate odds ratios (ORs) for MetS and its components by tertiles of serum sTWEAK concentrations measured by ELISA. RESULTS: sTWEAK concentrations we…
Obesità e resistenza all'insulina: due fattori di rischio per l'insorgenza della malattia di Alzheimer
2013
Metabolic Impacts of Confinement during the COVID-19 Pandemic Due to Modified Diet and Physical Activity Habits
2020
While the detrimental effects of a chronic positive energy balance due to a sedentary lifestyle have been well established, the impacts of a short period of abruptly reduced physical activity and overeating arising from strict confinement due to the COVID-19 pandemic will soon start to emerge. To reasonably anticipate major consequences according to the available evidence, we hereby review the literature for studies that have explored the health impacts of several weeks of a reduction in physical activity and daily step-count combined with modified eating habits. These studies identify as main metabolic consequences increases in insulin resistance, total body fat, abdominal fat and inflamma…
Alimentazione ed insulina-resistenza. In Salute e cultura alimentare globalizzata
2021
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Isolamento di cellule staminali provenienti dal dotto di Wirsung del maiale e differenziazione in vitro in cellule beta simili
2008
Introduzione: Lo scopo di questo studio è quello di ottenere un protocollo per l’isolamento e la coltura in vitro di cellule staminali provenienti dal dotto di wirsung del maiale ed osservare la potenzialità di tali cellule nel differenziarsi in cellule β-simili producenti insulina. Materiali e metodi: Il dotto di wirsung è stato isolato attraverso microdissezione chirurgica dopo prelievo del blocco duodeno-pancreas di maiale mediante perfusione in situ prelievo e successivamente digerito prima con 1 mg/ml di collagenasi P e poi con 2mg/ml di tripsina per ottenere cellule staminali duttali, le quali successivamente sono state poste in coltura (serum-free) con DMEM senza glucosio con l’aggiu…