title: Inflammatory Cytokines and Alzheimer's Disease: A Review from the Perspective of Genetic Polymorphisms.
abstract: Neuroinflammatory processes are a central feature of Alzheimer's disease (AD) in which microglia are over-activated, resulting in the increased production of pro-inflammatory cytokines. Moreover, deficiencies in the anti-inflammatory system may also contribute to neuroinflammation. Recently, advanced methods for the analysis of genetic polymorphisms have further supported the relationship between neuroinflammatory factors and AD risk because a series of polymorphisms in inflammation-related genes have been shown to be associated with AD. In this review, we summarize the polymorphisms of both pro- and anti-inflammatory cytokines related to AD, primarily interleukin-1 (IL-1), IL-6, tumor necrosis factor alpha, IL-4, IL-10, and transforming growth factor beta, as well as their functional activity in AD pathology. Exploration of the relationship between inflammatory cytokine polymorphisms and AD risk may facilitate our understanding of AD pathogenesis and contribute to improved treatment strategies.
authors: Department of Neurology, Affiliated ZhongDa Hospital, School of Medicine, Southeast University, Nanjing, 210009, China.
authors: Fan
authors: F
authors: Su
authors: Department of Neurology, Affiliated ZhongDa Hospital, School of Medicine, Southeast University, Nanjing, 210009, China. baifeng515@126.com.
authors: Feng
authors: F
authors: Bai
authors: Department of Neurology, Affiliated ZhongDa Hospital, School of Medicine, Southeast University, Nanjing, 210009, China.
authors: Zhijun
authors: Z
authors: Zhang
mesh_terms: D000544:Alzheimer Disease / Q000235:genetics / Q000276:immunology / Q000378:metabolism; D000818:Animals; D016207:Cytokines / Q000235:genetics* / Q000378:metabolism*; D006801:Humans; D020641:Polymorphism, Single Nucleotide / Q000235:genetics*
chemical_list: D016207:Cytokines
keywords: Alzheimer’s disease; Cytokine; Genetic polymorphism; Neuroinflammation