當醫生的小學男同學傳給我的訊息 特別認真的給他看完 得來好好修正我的睡眠時間了⋯⋯😅😅😅😅😅

精采的演講,by neuroscientist Jeff Iliff (TED_MED 2014 at SF)
大腦沒有淋巴, 要靠睡眠排出廢物

大腦的廢物「β 類澱粉蛋白」在神經與神經的交界處(突觸)累積,當累積過量後,就開始一連串的發炎反應,造成腦神經細胞壞死、變型... 可能導致或加劇阿茲海默症!

再次提醒"好好吃飯,好好睡覺"的老生常談,不僅只是老人家們的empirical life wisdom, 也能經得住科學研究的嚴謹驗證~ 希望能更快找到有效幫助阿玆海默症的治療,消解幾乎每個步入老年的人的擔憂~

https://youtu.be/uctXULlr7Pg
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MrOrz mark this message contains true information
originally written by MrOrz
訊息內文與 TED 演講內容相符。

Jeff Illef 為 2013 年 Nature 上一篇關於大腦清除機制的共同作者。

References

原 TED 影片網頁:
https://www.ted.com/talks/jeff_iliff_one_more_reason_to_get_a_good_night_s_sleep/details

Science
http://science.sciencemag.org/content/342/6156/373

Sleep Drives Metabolite Clearance from the Adult Brain

Report Lulu Xie1,*, Hongyi Kang1,*, Qiwu Xu1, Michael J. Chen1, Yonghong Liao1, Meenakshisundaram Thiyagarajan1, John O’Donnell1, Daniel J. Christensen1, Charles Nichol

http://science.sciencemag.org/content/342/6156/373

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