Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P10145 (IL-8)
 23,849 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The genetics of late-onset Alzheimer's disease (LOAD) has taken impressive steps forwards in the last few years. To date, more than six-hundred genes have been linked to the disorder. However, only a minority of them are supported by a sufficient level of evidence. This review focused on such genes and analyzed shared biological pathways. Genetic markers were selected from a web-based collection (Alzgene). For each SNP in the database, it was possible to perform a meta-analysis. The quality of studies was assessed using criteria such as size of research samples, heterogeneity across studies, and protection from publication bias. This produced a list of 15 top-rated genes: APOE, CLU, PICALM, EXOC3L2, BIN1, CR1, SORL1, TNK1, IL8, LDLR, CST3, CHRNB2, SORCS1, TNF, and CCR2. A systematic analysis of gene ontology terms associated with each marker showed that most genes were implicated in cholesterol metabolism, intracellular transport of beta-amyloid precursor, and autophagy of damaged organelles. Moreover, the impact of these genes on complement cascade and cytokine production highlights the role of inflammatory response in AD pathogenesis. Gene-gene and gene-environment interactions are prominent issues in AD genetics, but they are not specifically featured in the Alzgene database.
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PMID:Genetics of late-onset Alzheimer's disease: update from the alzgene database and analysis of shared pathways. 2219 Oct 60

The objective of this study was to investigate potential associations of Alzheimer's disease risk single nucleotide polymorphisms (SNP) with disease progression. SNP in ACE, ApoE, BIN1, CLU, CR1, CST3, EXOC3L2, GWA14q32.13, IL8, LDLR, PICALM, and TNK1 were determined in 40 Alzheimer's disease patients who were observed for 2 to 3 years. Annual Mini Mental State Examination (MMSE) loss was used as the outcome parameter in multiple regression analyses. Regarding a CR1 SNP (rs3818361) G-allele carriers featured faster declines (approximately 3 MMSE points per year). To summarize, in addition to being a risk factor for Alzheimer's disease development, a CR1 SNP appears to be associated with higher rates of medium-term disease progression. Therefore, it may serve as a prognostic marker (among others) and may aid in differentiating slow from fast progressors early in the disease course.
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PMID:CR1 is potentially associated with rate of decline in sporadic Alzheimer's disease. 2499 57