PRECLINICAL MODELS OF DISEASE AND MULTIMORBIDITY WITH FOCUS UPON CARDIOVASCULAR DISEASE AND DEMENTIA
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The use of animal models is fundamental to furthering our understanding of human disease mechanisms, as well as identifying potential therapeutic targets. Diseases of ageing often involve multiple body systems; however, multi-systemic features are not fully recapitulated in the many of the animal models available. Therefore, combining pre-clinical models to better reflect the multimorbidities observed at the clinical level is critical. This review will highlight some of the key pre-clinical experimental models associated with cardiovascular (atherosclerosis, coronary heart disease), cerebrovascular (stroke, vascular dementia), metabolic (obesity, type-2 diabetes mellitus) and neurological (amyotrophic lateral sclerosis, frontotemporal dementia, Parkinson's, epilepsy) diseases, and whether these models encompass known multimorbidities. In addition to this, we discuss established pre-clinical models that combine two or more conditions, within the context of dementia.
Keywords: Animal models; Cardiovascular; Multimorbidity; cerebrovascular.