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dc.contributor.author | Sansores-España, Daniel | es |
dc.contributor.author | Carrillo-Avila, Arelly | es |
dc.contributor.author | Melgar-Rodriguez, Samanta | es |
dc.contributor.author | Díaz-Zuñiga, Jaime | es |
dc.contributor.author | Martínez-Aguilar, Victor | es |
dc.date.accessioned | 2023-06-16T08:36:36Z | |
dc.date.available | 2023-06-16T08:36:36Z | |
dc.date.issued | 2021 | es |
dc.identifier.citation | Sansores-España, D., Carrillo-Avila, A., Melgar-Rodriguez, S., Díaz-Zuñiga, J., & Martínez-Aguilar, V. (2021). Periodontitis and alzheimer´s disease. En Medicina Oral Patología Oral y Cirugia Bucal (pp. e43-e48). Medicina Oral, S.L. https://doi.org/10.4317/medoral.23940 | es |
dc.identifier.uri | https://hdl.handle.net/10550/87991 | |
dc.description.abstract | Alzheimer's disease (AD), the main cause of dementia in the adult population, is characterized by a progressive loss of cognitive function. It is considered that neuroinflammation plays a fundamental role in its onset and progression. The bacteria present in the disbiotic microbiome generated during the course of periodontitis (PE) are capable of inducing a systemic inflammatory response, exacerbating the production of proinflammatory mediators that have the potential to spread to the systemic circulation. Several hypotheses point to similar pathophysiological pathways in the establishment of AD and PE, sharing cellular and molecular proinflammatory characteristics. In periodontitis, locally produced cytokines and pro-inflammatory products spread from the ulcerated periodontal pocket into the systemic circulation, or around the trigeminal nerve terminals, which allows the passage of bacteria or their products to the brain. This fact leads to the formation of plaques of amyloid peptide and intraneuronal neurofibrillar tangles (NFTs) that activate the glial cells producing a significant increase in proinflammatory cytokines in the affected regions that lead to a loss of neuronal synapses and neurodegeneration, contributing to the progression of AD. This review of the literature contributes to the understanding of the pathological pathways shared by both diseases such as oxidative damage and inflammation. There is not enough evidence to determine an association between this two pathologies, so it is considered necessary to conduct studies for determine if periodontitis is capable of inducing or exacerbating the neuroinflammation that will trigger AD. | es |
dc.subject | primary intraosseous squamous cell carcinoma | es |
dc.subject | odontogenic keratocyst | es |
dc.subject | prognosis | es |
dc.title | Periodontitis and alzheimer´s disease | es |
dc.type | journal article | es_ES |
dc.subject.unesco | UNESCO:CIENCIAS MÉDICAS | es |
dc.identifier.doi | 10.4317/medoral.23940 | es |
dc.type.hasVersion | VoR | es_ES |
dc.identifier.url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7806353/ |