Enfermedad de Caroli

Fosforilación de tau y enfermedad de Alzheimer

La enfermedad de Huntington: una visión biomolecular

La enfermedad de Huntington (EH) es una afección neurodegenerativa de carácter autosómico dominante, con penetración completa, cuya prevalencia es de 5 a 10 casos por cada 100.000 habitantes [1-3]. Las manifestaciones clínicas aparecen con mayor frecuencia entre los 35 y los 50 años de edad y se caracterizan por un cuadro progresivo de movimientos anormales e involuntarios de tipo coreico, que ...

Caroli disease.

Caroli disease is a rare autosomal recessive disorder characterized by multiple segmental communicating dilatations of the intrahepatic bile ducts affecting all or part of the liver that is often associated with renal disorders. It occurs in 2 forms: the rare isolated variety (type I) characterized by recurrent episodes of cholangitis and absence of periportal fibrosis and the more common varie...

SPECT cerebral y enfermedad de Alzheimer: una revisión

The Single Photon Emission Tomography (SPECT) is one of the recent neuroimaging techniques that contributes with information about the regional cerebral blood flow (rCBF). The present paper presents a description of the SPECT methodology and reviews the contribution of cerebral SPECT studies in Alzheimer’s Disease (AD). Several studies have shown a pattern of bilateral parietotemporal hypoperfu...

La desincronización interna como promotora de enfermedad y problemas de conducta

La desincronización interna como promotora de enfermedad y problemas de conducta SUMMARY Life on our planet is ruled by a temporary structure that governs our activities, our days and our calendars. In order to cope with a daily changing environment, organisms have developed adaptive strategies by exhibiting daily behavioral and physiological changes. Biological rhythms are properties conserved...