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題名 Strong Circadian Rhythms in the Choroid Plexus: Implications for Sleep-Independent Brain Metabolite Clearance
作者 Myung, Jihwan;Wu, Dean;Simonneaux, Valérie;Lane, Timothy Joseph
藍亭
Lane, Timothy Joseph
貢獻者 心腦中心
關鍵詞 Choroid plexus; circadian clock; metabolite clearance; neurodegenerative disease
日期 2018
上傳時間 11-Sep-2018 18:34:10 (UTC+8)
摘要 Cerebrospinal fluid (CSF) is a fluidic part of the brain’s microenvironment that isolates the brain from the rest of the body. CSF dilutes metabolites from neuronal activities and removes them from the brain. Its production and resorption are regulated dynamically and are central to maintaining brain homeostasis. We discovered that the major CSF source, the choroid plexus (CP), harbors the brain’s strongest circadian clock. Here, we consider some implications of the CP circadian clock for metabolite clearance in the brain. If the circadian clock contributes to timed production of the CSF, its synchronization with sleep timing can maximize clearance efficiency and help prevent neurodegenerative diseases such as Alzheimer’s disease.
關聯 Journal of Experimental Neuroscience, Vol.12
資料類型 article
DOI https://doi.org/10.1177/1179069518783762
dc.contributor 心腦中心
dc.creator (作者) Myung, Jihwan;Wu, Dean;Simonneaux, Valérie;Lane, Timothy Josephen_US
dc.creator (作者) 藍亭zh_TW
dc.creator (作者) Lane, Timothy Josephen_US
dc.date (日期) 2018
dc.date.accessioned 11-Sep-2018 18:34:10 (UTC+8)-
dc.date.available 11-Sep-2018 18:34:10 (UTC+8)-
dc.date.issued (上傳時間) 11-Sep-2018 18:34:10 (UTC+8)-
dc.identifier.uri (URI) http://nccur.lib.nccu.edu.tw/handle/140.119/120071-
dc.description.abstract (摘要) Cerebrospinal fluid (CSF) is a fluidic part of the brain’s microenvironment that isolates the brain from the rest of the body. CSF dilutes metabolites from neuronal activities and removes them from the brain. Its production and resorption are regulated dynamically and are central to maintaining brain homeostasis. We discovered that the major CSF source, the choroid plexus (CP), harbors the brain’s strongest circadian clock. Here, we consider some implications of the CP circadian clock for metabolite clearance in the brain. If the circadian clock contributes to timed production of the CSF, its synchronization with sleep timing can maximize clearance efficiency and help prevent neurodegenerative diseases such as Alzheimer’s disease.en_US
dc.format.extent 309750 bytes-
dc.format.mimetype application/pdf-
dc.relation (關聯) Journal of Experimental Neuroscience, Vol.12
dc.subject (關鍵詞) Choroid plexus; circadian clock; metabolite clearance; neurodegenerative diseaseen_US
dc.title (題名) Strong Circadian Rhythms in the Choroid Plexus: Implications for Sleep-Independent Brain Metabolite Clearanceen_US
dc.type (資料類型) article
dc.identifier.doi (DOI) 10.1177/1179069518783762
dc.doi.uri (DOI) https://doi.org/10.1177/1179069518783762