In depressed patients, BDNF has been shown to help repair brain atrophy, which can lift symptoms of the disease.

研究表明，抑郁症病人的BDNF帮助修复脑萎缩，这样使得抑郁的症状显露出来。

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Increased levels of brown fat may also be attributed to an increase in a brain chemical called brain-derived neurotrophic factor [BDNF] found in the sociable mice.

在社会性的小鼠大脑中发现，褐色脂肪的增加可能还归因于大脑中的一种化学物质，称为脑源性神经营养因子。

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But when they were given a drug called brain-derived neurotrophic factor, or BDNF, they lost their fear.

但是当给他们使用一种含有脑源性神经营养因子的药物后，恐惧消失了。

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Research indicates that a diet high in added sugar reduces the production of a brain chemical known as brain-derived neurotrophic factor (BDNF).

FORBES: What Eating Too Much Sugar Does to Your Brain

Eugenol, like other antidepressants, increases expression of brain-derived neurotrophic factor (BDNF) gene in the hippocampus, which is necessary for an antidepressant to exhibit its activity.

FORBES: The Lessons Of Failure: What We Can Learn From Bapineuzumab's Blowup