GSK-3β, a pivotal kinase in Alzheimer disease.

Alzheimer disease (AD) is the most common form of age-related dementia. The etiology of AD is considered to be multifactorial as only a negligible percentage of cases have a familial or genetic origin. Glycogen synthase kinase-3 (GSK-3) is regarded as a critical molecular link between the two histopathological hallmarks of the disease, namely senile plaques and neurofibrillary tangles.

Prevalence of cardiovascular disease and risk factors in a type 2 diabetic population of the North Catalonia diabetes study.

Purpose: The purpose of the study was to evaluate the prevalence of cardiovascular disease (CVD), cardiovascular risk factors (CVRFs), and their control in patients with type 2 diabetes mellitus (T2DM) at primary care settings from the North Catalonia Diabetes Study (NCDS).

Data Sources: In this multicentre cross-sectional descriptive study, data were collected from a random sample of 307 patients with T2DM. The prevalence of CVD, CVRF, metabolic syndrome (MS), coronary heart disease (CHD) risk at 10 years (Framingham Point Scores), and CVRF control was evaluated.

[Selection of risk and diagnosis in diabetic polyneuropathy. Validation of method of new systems].

Introduction: In a previous study we developed a specific algorithm, the polyneuropathy selection method (PSM) with 4 parameters (age, HDL-C, HbA1c, and retinopathy), to select patients at risk of diabetic polyneuropathy (DPN). We also developed a simplified method for DPN diagnosis: outpatient polyneuropathy diagnosis (OPD), with 4 variables (symptoms and 3 objective tests).

Objectives: To confirm the validity of conventional tests for DPN diagnosis; to validate the discriminatory power of the PSM and the diagnostic value of OPD by evaluating their relationship to electrodiagnosis studies and objective clinical neurological assessment; and to evaluate the correlation of DPN and pro-inflammatory status.