Nanodispositivos para la prevención y tratamiento de enfermedades cardiovasculares.

Actualmente las enfermedades cardiovasculares representan la principal causa de morbimortalidad en el mundo; la aplicación de la nanotecnología es una gran promesa en su prevención y tratamiento. Se están desarrollando nanodispositivos para la liberación dirigida y controlada de medicamentos en sitios específicos en el organismo, por ejemplo, en células, tejidos, vasos sanguíneos y el corazón, así como para el diagnóstico, detección temprana de enfermedades cardiovasculares y tratamiento individualizado de pacientes. Otra posible aplicación de los nanodispositivos es la liberación de fármacos para corregir el mal acoplamiento de proteínas defectuosas. Con potentes superefectos, las nanopartículas deberán ser capaces de provocar efectos terapéuticos a bajas dosis en periodos prolongados. La fabricación de nanodispositivos y nanoacarreadores deberá llevarse a cabo con un enfoque integral que tome en cuenta las propiedades generales, con la finalidad de evaluar la biocompatibilidad y, en consecuencia, evitar efectos adversos y tóxicos. La investigación intensificada en este campo ayudará a reducir significativamente la morbimortalidad provocada por las enfermedades cardiovasculares.Currently, cardiovascular disease represents the main cause of morbidity and mortality worldwide; the application of nanotechnology holds great promise for its prevention and treatment. Nanodevices ("smart drugs") are currently being developed for directed and controlled delivery of drugs to specific sites in the body, such as cells, tissues, blood vessels and the heart, as well as for diagnosis and early detection of cardiovascular conditions and patient-individualized treatment. Another application of nanodevices is the delivery of drugs to correct defective protein bad coupling or binding. With potent super-effects, nanoparticles should be able to elicit therapeutic effects at lower doses and prolonged periods. The manufacture of nanodevices and nanocarriers should be with a comprehensive approach that takes general properties into account in order to assess for biocompatibility and, therefore, avoid adverse and toxic effects. Intensified research in this field will help to significantly reduce morbidity and mortality caused by cardiovascular disease.

Nanodevices that acts as nanocarriers for controlled and directed drug delivery to select cells, organs or tissues in cardiovascular diseases.

Cardiovascular disease, which today represents the main cause of death worldwide, is a likely candidate for the application of nanotechnology in the near future. Nanocarriers are currently being developed to deliver medicine (smart drugs) to selected targets in cells and tissues of blood vessels and the heart, as well as to aid in diagnosis and screening for early detection and individualized treatment. Other applications of nanotechnology hold promise for the long run, such as using nanodevices for drug delivery or correcting the misfolding of proteins. With super-potent effects, nanoparticles should be able to evoke therapeutic effects at a lower dose and for longer periods. The development of nanodevices and nanocarriers must take an integral approach that considers many properties-physical, chemical, biological, biochemical, anatomical, morphological, physiological, pharmacological, toxicological, mechanical, electrical, magnetic, thermodynamic, and optical-in order to evaluate biocompatibility and therefore avoid toxicological and/or other adverse effects. Intensified research in relation to nanocarriers and other nanotechnology could help reduce morbidity and mortality in cardiovascular disease.