{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,27]],"date-time":"2026-10-27T22:47:03Z","timestamp":1793141223391,"version":"4.5.0"},"reference-count":0,"publisher":"Scientific Archives","issue":"2","license":[{"start":{"date-parts":[[2024,1,1]],"date-time":"2024-01-01T00:00:00Z","timestamp":1704067200000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/www.scientificarchives.com\/about-us"}],"funder":[{"DOI":"10.13039\/100000002","name":"National Institutes of Health","doi-asserted-by":"publisher","award":["AG057842"],"award-info":[{"award-number":["AG057842"]}],"id":[{"id":"10.13039\/100000002","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000002","name":"National Institutes of Health","doi-asserted-by":"publisher","award":["AG079336"],"award-info":[{"award-number":["AG079336"]}],"id":[{"id":"10.13039\/100000002","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000002","name":"National Institutes of Health","doi-asserted-by":"publisher","award":["HL138685"],"award-info":[{"award-number":["HL138685"]}],"id":[{"id":"10.13039\/100000002","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000968","name":"American Heart Association","doi-asserted-by":"publisher","award":["23PRE1018124"],"award-info":[{"award-number":["23PRE1018124"]}],"id":[{"id":"10.13039\/100000968","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Exp Neurol"],"abstract":"<jats:p>Alzheimer\u2019s Disease (AD) and Alzheimer\u2019s Disease-Related Dementia (ADRD) are the primary causes of dementia that has a devastating effect on the quality of life and is a tremendous economic burden on the healthcare system. The accumulation of extracellular beta-amyloid (A\u03b2) plaques and intracellular hyperphosphorylated tau-containing neurofibrillary tangles (NFTs) in the brain are the hallmarks of AD. They are also thought to be the underlying cause of inflammation, neurodegeneration, brain atrophy, and cognitive impairments that accompany AD. The discovery of APP, PS1, and PS2 mutations that increase A\u03b2 production in families with early onset familial AD led to the development of numerous transgenic rodent models of AD. These models have provided new insight into the role of A\u03b2 in AD; however, they do not fully replicate AD pathology in patients. Familial AD patients with mutations that elevate the production of A\u03b2 represent only a small fraction of dementia patients. In contrast, those with late-onset sporadic AD constitute the majority of cases. This observation, along with the failure of previous clinical trials targeting A\u03b2 or Tau and the modest success of recent trials using A\u03b2 monoclonal antibodies, has led to a reappraisal of the view that A\u03b2 accumulation is the sole factor in the pathogenesis of AD. More recent studies have established that cerebral vascular dysfunction is one of the earliest changes seen in AD, and 67% of the candidate genes linked to AD are expressed in the cerebral vasculature. Thus, there is an increasing appreciation of the vascular contribution to AD, and the National Institute on Aging (NIA) and the Alzheimer\u2019s Disease Foundation recently prioritized it as a focused research area. This review summarizes the strengths and limitations of the most commonly used transgenic AD animal models and current views about the contribution of A\u03b2 accumulation versus cerebrovascular dysfunction in the pathogenesis of AD.<\/jats:p>","DOI":"10.33696\/neurol.5.087","type":"journal-article","created":{"date-parts":[[2024,2,26]],"date-time":"2024-02-26T16:55:31Z","timestamp":1708966531000},"page":"42-64","source":"Crossref","is-referenced-by-count":17,"title":["Cerebrovascular Dysfunction in Alzheimer\u2019s Disease and Transgenic Rodent Models"],"prefix":"10.33696","volume":"5","author":[{"given":"Xing","family":"Fang","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fan","family":"Fan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Richard J.","family":"Roman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"18993","published-online":{"date-parts":[[2024]]},"container-title":["Journal of Experimental Neurology"],"original-title":[],"language":"en","deposited":{"date-parts":[[2024,2,26]],"date-time":"2024-02-26T16:55:34Z","timestamp":1708966534000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.scientificarchives.com\/article\/cerebrovascular-dysfunction-in-alzheimer-s-disease-and-transgenic-rodent-models"}},"subtitle":[],"editor":[{"given":"Jane J","family":"Border","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]}],"short-title":[],"issued":{"date-parts":[[2024]]},"references-count":0,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2024]]}},"URL":"https:\/\/doi.org\/10.33696\/neurol.5.087","relation":{},"ISSN":["2692-2819"],"issn-type":[{"value":"2692-2819","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024]]}}}