The Role of Glia Telomere Dysfunction in the Pathogenesis of Central Nervous System Diseases.

Maintaining the telomere length is decisive for the viability and homeostasis process of all the cells of an organism, including human glial cells. Telomere shortening of microglial cells has been widely associated with the onset and progression of neurodegenerative diseases such as Parkinson's and Alzheimer's disease. Additionally, traumatic brain injury appears to have a positive correlation with the telomere-shortening process of microglia, and telomere length can be used as a non-invasive biomarker for the clinical management of these patients.

Gender differences on polysomnographic findings in Greek subjects with obstructive sleep apnea syndrome.

Background And Purpose: Studies from North American clinics have reported that females with obstructive sleep apnea syndrome (OSAS) are about the same age as males but are heavier, have less severe apnea and make up a much smaller proportion of cases. We examined polysomnographic differences between Greek men and women with OSAS in order to study the influence of gender on clinical presentation and laboratory findings.

Patients And Methods: This retrospective study included a cohort of 1,010 Greek patients (844 males, 166 females) diagnosed with OSAS by overnight polysomnography (PSG), who were referred to the Sleep Disorders Center of Evangelismos Hospital, Athens Medical School, University of Athens.

Evidence of reduced plasma HDL subfractions in patients with cutaneous discoid lupus erythematosus.

Objectives: The aim of the present study was to evaluate the dyslipidemic profile of patients with Cutaneous Discoid Lupus Erythematosus (DLE) with particular emphasis on the levels of High Density Lipoprotein (HDL) Cholesterol and its subfractions, HDL2 and HDL3.

Design And Method: The study involved characterization of the lipid profile of 30 patients with diagnosed DLE (11 male and 19 female) and 34 age- and BMI-matched healthy individuals.

Results: Patients with DLE presented increased serum cholesterol, triglycerides and LDL-Cholesterol levels (P < 0.

Comparison of raloxifene and atorvastatin effects on serum lipids composition of healthy post-menopausal women.

The aim of this study was to evaluate the effects of the selective oestrogen receptor modulator, raloxifene, and those of statin, atorvastatin, in reducing the cardiovascular risks associated with the post-menopausal status. A detailed study of serum lipid concentrations was performed in four groups of post-menopausal women receiving either placebo, raloxifene or atorvastatin alone or their combination for the period of three months. Group A (raloxifene) showed significant decrease in total cholesterol levels (P < 0.

Hypercalcaemia in Greek patients with tuberculosis before the initiation of anti-tuberculosis treatment.

Hypercalcaemia has been known to occur in association with granulomatous diseases. The aim of this study was to ascertain the incidence of hypercalcaemia and determine the prevalence of symptoms associated with it in Greek patients with newly-diagnosed tuberculosis (TB), before the initiation of anti-tuberculosis treatment. We prospectively evaluated all patients with newly-diagnosed TB presenting, either as inpatients or as outpatients, to our hospital, during a 3-year period.