The long-lived Octodon degus as a rodent drug discovery model for Alzheimer's and other age-related diseases
نویسندگان
چکیده
منابع مشابه
Octodon degus: a diurnal, social, and long-lived rodent.
Octodon degus is a moderate-sized, precocious, but slowly maturing, hystricomorph rodent from central Chile. We have used this species to study a variety of questions about circadian rhythms in a diurnal mammal that readily adapts to most laboratory settings. In collaboration with others, we have found that a number of fundamental features of circadian function differ in this diurnal rodent com...
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Alzheimer's disease primarily occurs as sporadic disease and is accompanied with vast socio-economic problems. The mandatory basic research relies on robust and reliable disease models to overcome increasing incidence and emerging social challenges. Rodent models are most efficient, versatile, and predominantly used in research. However, only highly artificial and mostly genetically modified mo...
متن کاملLack of spontaneous age-related brain pathology in Octodon degus: a reappraisal of the model
Neurodegenerative diseases are characterized by the degeneration of specific brain areas associated with accumulation of disease-related protein in extra- or intra-cellular deposits. Their preclinical investigations are mostly based on genetically-engineered animals. Despite their interest, these models are often based on high level of disease-related protein expression, thus questioning their ...
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The most popular animal models of Alzheimer’s disease (AD) are transgenic mice expressing human genes with known mutations which do not represent the most abundant sporadic form of the disease. An increasing number of genetic, vascular and psychosocial data strongly support that the Octodon degus, a moderate-sized and diurnal precocial rodent, provides a naturalistic model for the study of the ...
متن کاملTítulo Artículo / Títol Article: Octodon Degus: a Model for the Cognitive Impairment Associated with Alzheimer's Disease Octodon Degus: a Model for the Cognitive Impairment Associated with Alzheimer's Disease
Octodon degus (O. degus) is a diurnal rodent that spontaneously develops several physiopathological conditions, analogous in many cases to those experienced by humans. In light of this, O. degus has recently been identified as a very valuable animal model for research in several medical fields, especially those concerned with neurodegenerative diseases in which risk is associated with ageing. O...
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ژورنال
عنوان ژورنال: Pharmacology & Therapeutics
سال: 2018
ISSN: 0163-7258
DOI: 10.1016/j.pharmthera.2018.03.001