0000000001085108

AUTHOR

Virna Brucato

showing 3 related works from this author

MAGNESIUM METABOLISM IN INSULIN RESISTANCE, METABOLIC SYNDROME, AND TYPE 2 DIABETES MELLITUS

2007

Magnesium plays a key role in regulating insulin action, insulin-mediated glucose uptake, and vascular tone. Intracellular magnesium depletion may result in a defective tyrosine—kinase activity at the insulin receptor level, in a postreceptorial impairment in insulin action, and clinically in a worsening of insulin resistance. Intra- and extracellular alterations of magnesium metabolism have been identified in clinical states characterized by insulin resistance, such as metabolic syndrome, hypertension, altered glucose tolerance, type 2 diabetes, and aging. Several studies, from our and other’s groups, have confi rmed the clinical relevance of alterations of magnesium homeostasis in these c…

medicine.medical_specialtybiologyMagnesiumbusiness.industryInsulinmedicine.medical_treatmentGlucose uptakeType 2 Diabetes Mellituschemistry.chemical_elementType 2 diabetesmedicine.diseaseInsulin receptorEndocrinologyInsulin resistancechemistryInternal medicinemedicinebiology.proteinMetabolic syndromebusiness
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Hyperferritinemia is a risk factor for steatosis in chronic liver disease.

2009

AIM: To investigate the relationship between ferritin and steatosis in patients with chronically abnormal liver function tests (LFTs) and high ferritin level. METHODS: One hundred and twenty-four consecutive patients with hyperferritinemia (male > 300 ng/mL, female > 200 ng/mL) were evaluated; clinical, biochemical and serological data, iron status parameters, HFE gene mutations and homeostasis model assessment score were obtained. Steatosis was graded by ultrasound as absent or present. Histology was available in 53 patients only. RESULTS: Mean level of ferritin was 881 ± 77 ng/mL in men and 549 ± 82 ng/mL in women. The diagnosis was chronic hepatitis C in 53 (42.7%), non-alcoholic fatty l…

MalePathologymedicine.medical_specialtyHyperferritinemia chronic liver disease.Chronic liver diseaseGastroenterologyLiver Function TestsRisk FactorsInternal medicinemedicineHumansmedicine.diagnostic_testbiologybusiness.industryLiver DiseasesFatty liverGastroenterologyGeneral MedicineMiddle Agedmedicine.diseaseFerritinFatty LiverBrief ArticlesLiver biopsyHereditary hemochromatosisChronic DiseaseFerritinsMutationbiology.proteinAbnormal Liver Function TestFemaleSteatosisSteatohepatitisbusinessWorld journal of gastroenterology
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Serum ionized magnesium in diabetic older persons

2014

Objective. Several alterations of magnesium metabolism have been associated with type 2 diabetes pathophysiology, a condition particularly frequent in older persons. We aimed to evaluate serum total (Mg-tot) and serum ionized magnesium (Mg-ion) in older persons with type 2 diabetes in order to explore clinically applicable methods for the detection of magnesium deficit. Material/Methods: Mg-tot and Mg-ion were measured in 105 fasting subjects with type 2 diabetes (mean age: 71.10.8 years; M/F: 45/60) and in 100 age-matched non-diabetic control persons (mean age: 72.20.8 years; M/F: 42/58). Results: Mg-ion concentrations were significantly lower in diabetic persons compared with controls (…

Blood GlucoseMalemedicine.medical_specialtySettore MED/09 - Medicina InternaEndocrinology Diabetes and Metabolismchemistry.chemical_elementType 2 diabetesEnd stage renal diseaseMagnesium Ionized magnesium Diabetes Hypertension AgingEndocrinologyDiabetes mellitusInternal medicinemedicineHumansMagnesiumAgedSubclinical infectionGlycated HemoglobinChemistryMagnesiummedicine.diseasePathophysiologyBlood pressureEndocrinologyDiabetes Mellitus Type 2Case-Control StudiesFemaleBody mass indexMetabolism
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