Monitoring In Vivo Neural Activity to Understand Gut-Brain Signaling.

Monitoring In Vivo Neural Activity to Understand Gut-Brain Signaling.
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DOI:
10.1210/endocr/bqab029
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发表时间:
2021-05-01
期刊:
影响因子:
4.8
通讯作者:
Alhadeff AL
Alhadeff AL
中科院分区:
医学2区
文献类型:
--
作者:
Alhadeff AL

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Appropriate food intake requires exquisite coordination between the gut and the brain. Indeed, it has long been known that gastrointestinal signals communicate with the brain to promote or inhibit feeding behavior. Recent advances in the ability to monitor and manipulate neural activity in awake, behaving rodents has facilitated important discoveries about how gut signaling influences neural activity and feeding behavior. This review emphasizes recent studies that have advanced our knowledge of gut–brain signaling and food intake control, with a focus on how gut signaling influences in vivo neural activity in animal models. Moving forward, dissecting the complex pathways and circuits that transmit nutritive signals from the gut to the brain will reveal fundamental principles of energy balance, ultimately enabling new treatment strategies for diseases rooted in body weight control.
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