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。
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.
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。
But when they were given a drug called brain-derived neurotrophic factor, or BDNF, they lost their fear.
他们发现生活在复杂环境下的小白鼠有一种名叫脑源性神经营养因子（BDNF）的蛋白质水平较高。
They discovered that animals living in the enriched environment had higher levels of a protein called brain-derived neurotrophic factor (BDNF).
研究者还发现有氧小组成员中他们血液中一种重要的给大脑施肥的化学物质脑源性神经营养因子有了明显的增加。
The researchers also saw a significant increase in that important brain-fertilizing chemical BDNF in the plasma of those in the aerobic exercise group — but not in the control group.
有一种这样的化学物质，叫做脑源性神经营养因子(BDNF)，这种分子能够促进大脑细胞的生长和存活，以及促进它们之间的沟通。
One such chemical is brain-derived neurotrophic factor (BDNF), a molecule that promotes the growth and survival of brain cells as well as communication between them.
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。
But when they were given a drug called brain-derived neurotrophic factor or BDNF they lost their fear.
神经营养因子是一种蛋白质，能够促进神经元生长，但是它也有缺点，包括低稳定性和穿透水平不足。
Neurotrophins are a type of protein that promote the development of neurons, but which come with some drawbacks, including low stability and low penetration levels.
鉴于这些不足，研究者们已经在研究一种小型分子产物，其具有神经营养因子的功能，但是没有它的缺点。
In light of those disadvantages, researchers have been investigating a group of small molecular products that can act as neurotrophins without most of the negative aspects.
研究表明锻炼可以提高一种源于大脑的神经营养因子的水平，促进神经元的生长，交流和存活。
Research has shown that exercise can increase levels of a substance called brain-derived neurotrophic factor (BDNF), which encourages growth, communication and survival of neurons.
本发明涉及一种蛋白酶抗性的人睫状神经营养因子突变体。
The present invention relates to one kind of human ciliary neurotrophic factor mutant with proteinase resistance, and the mutant is formed through mutating natural human ciliary neurotrophic factor.
诱发神经元退行性变有两种重要因素：一种是自由基对神经元的损伤作用，另一种是神经元缺乏神经营养因子的支持作用。
There is evidence that both neurotrophic factor deprivation and oxidative stress are major potential players as pathological processes in neuronal degeneration.
本发明公开了一种表达胶质源性神经营养因子的慢病毒载体及其用途，属于医学生物技术领域。
The invention discloses a lentiviral vector for expressing the glial cell line-derived neurotrophic factor and applications thereof, which belong to the field of medical biotechnology.
白血病抑制因子可能是一种能有效重建变性神经系统的神经营养因子。
It is possible that LIF is a neurotrophic factor for effectively rebuilding the degenerated central nervous system.
色素上皮衍生因子(PEDF)是一种多能神经营养因子，在中枢神经系统和视网膜中均具有很强的活性。
Pigment epithelium-derived factor (PEDF) is a multi potent neurotrophic factor with potent activity both in the central nervous system and in the retina.
色素上皮衍生因子(PEDF)是一种多能神经营养因子，在中枢神经系统和视网膜中均具有很强的活性。
Pigment epithelium-derived factor (PEDF) is a multi potent neurotrophic factor with potent activity both in the central nervous system and in the retina.
应用推荐