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Comment
. 2014 Feb 4;19(2):173-5.
doi: 10.1016/j.cmet.2014.01.008.

Hypothalamic tanycytes: gatekeepers to metabolic control

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Hypothalamic tanycytes: gatekeepers to metabolic control

Yuanqing Gao et al. Cell Metab. .
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Abstract

How circulating signals of hunger and satiety enter the brain to reach neurons that govern energy balance has long remained a matter of controversy and speculation. Balland et al. (2014) now elucidate molecular mechanisms by which a highly specialized hypothalamic glial cell regulates transport of leptin across the blood-brain barrier.

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