A5025976196- Air Quality and Health Impacts
- Antioxidant Activity and Oxidative Stress
- Phytochemicals and Antioxidant Activities
- Climate Change and Health Impacts
- Sepsis Diagnosis and Treatment
- Immune Response and Inflammation
- Neuroinflammation and Neurodegeneration Mechanisms
- Proteins in Food Systems
- Food Chemistry and Fat Analysis
- Nanoparticles: synthesis and applications
- Energy and Environment Impacts
- Heme Oxygenase-1 and Carbon Monoxide
- Tea Polyphenols and Effects
- Biomarkers in Disease Mechanisms
- Nitric Oxide and Endothelin Effects
- Mitochondrial Function and Pathology
- Intensive Care Unit Cognitive Disorders
- Traumatic Brain Injury and Neurovascular Disturbances
- Biomedical Ethics and Regulation
- Natural Antidiabetic Agents Studies
- Air Quality Monitoring and Forecasting
- Escherichia coli research studies
- Acute Kidney Injury Research
- Anesthesia and Neurotoxicity Research
- S100 Proteins and Annexins
Consejo Nacional de Investigaciones Científicas y Técnicas
2012-2023
University of Buenos Aires
2012-2023
Instituto de Química y Fisicoquímica Biológicas
2020-2021
Diets rich in fruits and vegetables have been associated with benefits for human health. Those effects partially ascribed to their content flavonoids, compounds that are present many edible plants its derived foods. In humans, a significant number of studies has developed analyzing the effect foods beverages flavonoids on presence progression risk factors cardiovascular diseases, including hypertension. Cocoa products, flavanols, thoroughly studied demonstrated be efficient improving...
The main goal of this work was to develop an additive fortify a widely consumed product with vitamins. Additives were made soy phosphatidylcholine (SPC)‐based liposomes encapsulate vitamin E (VE) and C (VC), incorporated in chocolate milk generate functional food posterior pasteurization. SPC contains essential fatty acids like omega‐3 omega‐6 acids. Stearic acid (SA) or calcium stearate (CaS) as liposome bilayer stabilizer. Characterization involved size surface charge, studied by light...
Fructose overload promotes functional and metabolic derangements in humans animal experimental models. Evidence suggests that dietary flavonoids have the ability to prevent/attenuate development of diseases. In this work we investigated effects (-)-epicatechin on modifications induced by fructose rat heart terms nitric oxide superoxide metabolism. Male Sprague Dawley rats received 10% (w/v) drinking water for 8 weeks, with or without (20 mg per kg body weight day) chow diet. These conditions...
Exposure to ambient air particulate matter (PM) is associated with increased cardiorespiratory morbidity and mortality. In this context, alveolar macrophages exhibit proinflammatory oxidative responses as a result of the clearance particles, thus contributing lung injury. However, mechanisms linking these pathways are not completely clarified. Therefore, oxinflammation phenomenon was studied in RAW 264.7 exposed Residual Oil Fly Ash (ROFA), PM surrogate rich transition metals. While cell...
The aim of this work was to evaluate the effects (−)-epicatechin administration in heart a rat model with reduced NO production that follows short-term treatment with<sc>l</sc>-NAME.
Adenosine is involved in classic preconditioning most species and acts especially through adenosine A 1 3 receptors. The aim of the present study was to evaluate whether remote ischemic (rIPC) activates receptors improves mitochondrial function, thereby reducing myocardial infarct size. Isolated rat hearts were subjected 30 min global ischemia 60 reperfusion [ischemia-reperfusion (I/R)]. In a second group, before isolation heart, rIPC protocol (3 cycles hindlimb I/R) performed. Infarct size...
Shiga toxin 2 from enterohemorrhagic Escherichia coli is the etiologic agent of bloody diarrhea, hemolytic uremic syndrome and derived encephalopathies that may result to death in patients. Being a Gram negative bacterium, lipopolysaccharide also released. Particularly, hippocampus has been found affected patients intoxicated with 2. In current work, deleterious effects are investigated detail hippocampal cells for first time translational murine model, providing conclusive evidences on how...