零下80℃超低温 Below 80 ℃ ultra-low temperature

　　“沈毛毛”脑组织冻入中国人脑库 "Shen feather"Brain frozen into the Chinese think tank

　　脑库成立五年仅有两例新生儿脑组织 Think tank was established five years only two cases of neonatal brain tissue

　　一台庞大的超低温冰箱发出嗡嗡的运转声，液晶显示屏上“-80℃”的字样在不停地闪烁着。昨天，记者走进位于中南民族大学的中国人脑库中心——出生六天夭折的宝宝“沈毛毛”脑组织的保存地(本报9月19日7版曾作报道)，探秘这座中国最大的人脑库。

A huge ultra-low temperature freezer a buzzing sound operation,LCD screen"- 80 ℃"The words in the kept flashing.yesterday,The reporter walks into is located in central south university for nationalities of the Chinese people think tank center - was born six days abort baby"Shen feather"Brain conservatively(This newspaper on September 19 seven edition was reported),Quest the China's largest people think tank.

取脑后要还原捐献者遗容 Take the brain after reduction donor remains

　　中国人脑库中心位于中南民族大学四号教学科研楼六楼，占地约有200平方米。武汉神经科学和神经工程研究所所长、人脑库中心主任戴甲培教授说，9月16日(“医生爸爸”捐遗当天)傍晚7点，毛毛的脑组织就已进入了脑库，因为人脑保存有严格的要求，成人死亡时间不能超过8小时，儿童死亡时间不能超过4小时。

Chinese think tank center is located in zhongnan university for nationalities 4 teaching KeYanLou the sixth floor,Covers an area of about 200 square meters.Wuhan neuroscience and neural engineering institute director/People think tank center director professor DaiJiaPei said,September 16,("The doctor dad"Donate left the day)7 o 'clock in the evening,Feather brain tissue has entered the think tank,Because the human brain save have strict requirements,Adult death time can't exceed 8 hours,Children's time of death not more than 4 hours.

　　戴甲培教授打开嗡嗡作响的庞大冰箱告诉记者，毛毛的脑组织已经储存在这台恒温-80℃的超低温冰箱里面，等待有需要此脑组织的科研机构来领取，做新生儿大脑发育研究。

Professor DaiJiaPei open humming large refrigerator told reporters,Feather brain tissue has been stored in a constant temperature - 80 ℃ of cryogenic refrigerator,Waiting for has the need to the brain of the scientific research institutions to receive,Do neonatal brain development research.

　　有网友担心，取脑会不会破坏遗容，戴教授解释，工作人员取出捐遗者脑组织后，会进行仔细缝合，还原原本相貌，即使家属也看不出痕迹。

Netizens to worry about,Take the brain will destroy remains,Wear professor explanation,Staff to donate the left out after brain tissue,Will carry on the careful suture,Reduction originally looks,Even if families do not see mark.

该库仅有两例新生儿脑组织 The library only two cases of neonatal brain tissue

　　戴甲培说，包括“沈毛毛”，脑库目前只有两例新生儿脑组织，“我们每年至少需要新生儿脑组织5~6例，才能满足研究的需要，脑库与国内十多家研究机构联盟，由我们提供资源，他们做研究。”

DaiJiaPei said,including"Shen feather",Think tank at present only two cases of neonatal brain tissue,"Each year we will need at least neonatal brain 5 ~ 6 cases,To meet the needs of research,Think tank and domestic more than ten home research institutions alliance,We provide the resources,They do research."

　　据悉，现在，上海复旦大学正在做一个人脑干细胞的研究，以发现大脑发育的奥秘。它需要200个0-89岁不同年龄段的脑组织，目前已经发现了干细胞在人脑内是非常活跃的，它可以不断升级，这一发现对人脑研究做出了较大贡献。

It is reported,now,Shanghai fudan university is a human brain stem cell research,To discover the mystery of brain development.It requires 200 0-89 different age paragraph the brain tissue,It was found that the stem cells in the human brain inside is very active,It can continuously upgrade,The findings of studies of the human brain has made great contribution.

　　目前，人脑库中心的脑组织主要来源于法医尸检和遗体捐献，每年可以收集150～200例，脑库现在最缺的就是从胚胎到成年前以及65岁以后病理性脑组织，如阿尔茨海默氏病、帕金森氏病等。

At present,People think tank center brain tissue mainly comes from forensic autopsy and will donate her body,Every year can collect 150 ~ 200 cases,Think tank now lack most is from embryo to adult before and after the age of 65 pathologic brain tissue,Such as alzheimer's disease/Parkinson's disease.

措施得当 保存10年没问题 Proper measures to save 10 years no problem

　　”人脑是人类智慧的象征，要留下智慧在人间，而不是把它们带到天堂“——这是中国人脑库中心网页上的第一句话，2007年，在国家自然科学基金的资助下，“中国人脑库中心”正式在江城启动。由华中科大同济医学院法医学系与中南民族大学武汉神经科学和神经工程研究所联合管理和运作。

"The human brain is the symbol of human wisdom,To leave wisdom on earth,Rather than put them to heaven"- this is the Chinese think tank center web site's first words,In 2007,,In the national natural science fund sponsorship,"Chinese think tank center"In the formal river start.The central China university of tongji medical college forensic department, and zhongnan university for nationalities wuhan neuroscience and neural engineering, joint management and operation.

　　戴甲培介绍，人脑库成立5年来，已收集1200多例人脑。人脑样本被保存在两种冰柜中，除了-80℃的超低温冰箱，还有一种是0—4摄氏度的普通冰柜。“两种冰柜保存的人脑样本是一样的，只是使用领域不同。

DaiJiaPei introduced,People think tank in these five years,Has collected more than 1200 cases of the brain.The human brain sample was kept in two in the freezer,In addition to - 80 ℃ of cryogenic refrigerator,Still have a kind of is 0, 4 degrees Celsius of ordinary freezer."Two kinds of freezer save the human brain samples are the same,Just use the field different.

　　戴甲培说，脑组织取出后，如何保存非常重要。“一般是在脱水后制作成石蜡块，保存10年没问题。

DaiJiaPei said,Remove brain,How to preserve is very important."It is to be in commonly after dehydration made of paraffin block,The past 10 years no problem.

帮助探索人类大脑的奥秘 Help to explore the mysteries of the human brain

　　建立人脑库、保存人脑的意义何在呢？戴甲培说：“人类的大脑是人体中功能最复杂的重要器官之一，与对动物脑的研究相比，直接对人脑进行研究显得明显不够，特别是人类神经系统疾病如阿尔茨海默病、抑郁症、帕金森氏病和各种精神疾病等。”

Establish people think tank/Save the human brain? What is the meaning of?DaiJiaPei said:"The human brain is the most complicated in the human body function of one of the vital organs,And the study of animal brain compared,Direct to the brain research is obviously not enough,Especially the human nervous system diseases such as alzheimer's disease/depression/Parkinson's disease and various mental diseases, etc."

　　目前还没有十分有效的手段治疗这些常见的神经系统疾病，其主要原因是发病机制不明确。因此，使用死亡后的人脑组织资源来探讨这些神经系统疾病发病机制是非常重要的途径。

There is no very effective means to treat these common diseases of the nervous system,The main reason is the pathogenesis is not clear.therefore,Use after death the human brain organization resources to explore the pathogenesis of these diseases of the nervous system is a very important way.

　　目前全球已建立人脑库的机构主要集中在发达国家，如美国、日本、英国、瑞典、加拿大、荷兰、新西兰等国。

The world has established people think tank institutions mainly concentrated in the developed countries,Such as the United States/Japan/British/Sweden/Canada/The Dutch/New Zealand and other countries.

　　戴甲培介绍，除了应对神经系统疾病，由脑库提供的脑组织研究获得的成果还有很多，去年，上海生命科学院计算生物学研究所测量不同年龄人与恒河猴、黑猩猩的大、小脑比较，发现人类大脑皮质“突触”发育比恒河猴、黑猩猩的发育要延迟5年，就因为这延迟的5年，人类进化要比恒河猴、黑猩猩更高级。

DaiJiaPei introduced,In addition to deal with diseases of the nervous system,The think tank provided for brain research results still has a lot of,Last year,Shanghai life academy of sciences institute of computational biology were measured in the different age people and rhesus monkeys/Chimpanzees big/Cerebellar comparison,The discovery of human brain cortex"synaptic"Development than rhesus monkeys/The development of chimpanzees to delay 5 years,Because of the delay of the five years,Human evolution than rhesus monkeys/Chimpanzees more advanced.

　　记者伍伟 实习生张喾文

Reporter WuWei intern zhang Ku text