a(CHEBI:"amyloid-beta") decreases a(CHEBI:acetylcholine)
Although Aβ peptides negatively alter the cholinergic system at multiple sites, including ACh synthesis, ACh release, and muscarinic receptors (157), the discovery that Aβ1−42 binds to α7 nAChRs with high affinity suggested the potential for a causal role of nAChRs in AD (159, 160).
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If you find BEL Commons useful in your work, please consider citing: Hoyt, C. T., Domingo-Fernández, D., & Hofmann-Apitius, M. (2018). BEL Commons: an environment for exploration and analysis of networks encoded in Biological Expression Language. Database, 2018(3), 1–11.