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光遗传学(optogenetics)研究进展与信息分析报告

已有 4135 次阅读 2014-4-28 07:36 |个人分类:信息分析|系统分类:科研笔记

       遗传学,是研究人员使用一种新的光控方法选择并打开了某种生物的一类细胞。这也帮助科学家解答一个长期存在的难题,即关于脊髓中某类神经元的特殊功能的研究。光遗传学(optogenetics)——结合遗传工程与光来操作个别神经细胞的活性,发现脑部如何产生γ波(gamma oscillations),并为它们在调控脑部功能中的角色提供新证据,这将有助于发展一系列脑相关失调的新疗法。http://baike.baidu.com/link?url=WOZcxAA5QbnKZqB22s--omjA1lGR0-dFSM3MSm4oi0oiUo95uRCLgfcUzsxgFCJIkoMTyLrmodK1lF0mbAjWUq

Nature:发明光遗传学和CLARITY的技术达人

Karl Deisseroth一次又一次地用他发明的新技术在脑科学(brain science)发展史上刻下了自己的大名。

Karl Deisseroth在2004年有了第一个完全属于他的实验室,后来他发现那间实验室的前主人竟然是诺贝尔物理学奖得主朱棣文(Steven Chu)。“我搬进实验室的时候,朱棣文的名字还挂在实验室的门上。”美国加利福尼亚州斯坦福大学(Stanford University in California)的神经科学家Deisseroth回忆说。沾名人的光总是有好处的,后来有一位化学系的学生Feng Zhang拜访朱棣文时,Deisseroth居然用尽花言巧语把他给留了下来,“虽然Zhang没听说过我,可是我让他对我的课题产生了兴趣。” Deisseroth得意地说道。

http://www.bio360.net/news/show/6167.html

Science:光遗传学之父Deisseroth再发突破性成果

2005 年,斯坦福科学家 Karl Deisseroth 发明了光遗传学技术,他在细菌视蛋白的帮助下用光控制了大脑细胞的开/关。自那以后,世界各地的研究者们用这一技术对多种受电信号调节的细胞进行了研究,例如神经细胞、心脏细胞、干细胞等等。这里的电信号是指离子的跨膜流动。

光遗传学技术是在动物模型中深入理解生物系统的有力工具。但第一代光遗传学技术并不完美:兴奋性的光敏蛋白很有效,但抑制性视蛋白的效率很低。

现在, Deisseroth 的研究团队经过多年努力,重新设计了一种抑制性的光敏蛋白,大大提高了抑制性开关的工作效率。这将帮助研究者们更好的理解与行为、思维、情绪有关的大脑回路。相关研究论文刊登在了近期出版的《科学》(Science)杂志上。

http://www.bio360.net/news/show/9918.html

http://www.pubmedplus.cn/Pubmed/Statistic

信息分析结果

字段:作者全名
记录数
占%
01.Deisseroth Karl    58 8.644%
02.Augustine George J    8 1.192%
03.Tye Kay M    8 1.192%
04.Bamberg Ernst    6 0.894%
05.Lüthi Andreas    5 0.745%
06.Kokaia Merab    5 0.745%
07.Fukazawa Yugo    5 0.745%
08.Arenkiel Benjamin R    5 0.745%
09.Friedman Jeffrey M    4 0.596%
10.Dileone Ralph J    3 0.447%
11.Ledri Marco    3 0.447%
12.Land Benjamin B    3 0.447%
13.Anderson David J    3 0.447%
14.Arrenberg Aristides B    3 0.447%
15.Baier Herwig    3 0.447%
16.Domingos Ana I    2 0.298%
17.Ehrlich Ingrid    2 0.298%
18.Sordillo Aylesse    2 0.298%
19.Brayton Catherine E    2 0.298%
20.Kirik Deniz    2 

0.298

字段:机构
记录数
占%
01.stanford university    45 6.706%
02.university of california    40 5.961%
05.virginia    17 2.534%
06.harvard medical school    13 1.937%
10.the university of tokyo    9 1.341%
11.harvard university    8 1.192%
12.university of virginia    8 1.192%
13.new york university    8 1.192%
15.duke university    8 1.192%
19.brown university    6 0.894%
22.friedman brain institute    6 0.894%
23.stony brook university    5 0.745%
26.university of iowa    5 0.745%
27.columbia university    5 0.745%
29.lund university hospital    4 0.596%
30.the university of tokyo school of medicine    4 

0.596

字段:国家
记录数
占%
01.美国    364 54.247%
02.德国    69 10.283%
03.日本    48 7.154%
04.英国    36 5.365%
05.法国    26 3.875%
06.加拿大    16 2.385%
07.瑞士    15 2.235%
08.瑞典    12 1.788%
09.中国大陆    12 1.788%
10.以色列    7 1.043%
11.荷兰    7 1.043%
12.意大利    7 1.043%
13.澳大利亚    6 0.894%
14.韩国    5 0.745%
15.新加坡    5 0.745%
16.比利时    3 0.447%
17.奥地利    3 0.447%
18.西班牙    3 0.447%
19.印度    2 0.298%
20.葡萄牙    2 0.298%
21.丹麦    1 0.149%
22.希腊    1 0.149%
23.土耳其    1 

0.149

字段:中国省份
记录数
占%
01.上海市    4 0.596%
02.北京市    3 0.447%
03.重庆市    2 0.298%
04.吉林省    1 0.149%
05.湖南省    1 0.149%
06.广东省    1 0.149%
07.湖北省    1 

0.149

字段:副主题词搭配
记录数
占%
01.Genetic Techniques*    351 52.310%
02.Neurons/physiology    263 39.195%
03.Brain/physiology    220 32.787%
04.Opsins/physiology    165 24.590%
05.Rhodopsin/physiology    138 20.566%
06.Opsins/genetics    122 18.182%
07.Light*    113 16.841%
08.Rhodopsin/genetics    103 15.350%
09.Optogenetics/methods    103 15.350%
10.Photic Stimulation*    100 14.903%
12.Opsins/metabolism    93 13.860%
13.Neurons/metabolism    80 11.923%
14.Rhodopsin/metabolism    80 11.923%
15.Neural Pathways/physiology    76 11.326%
18.Brain/metabolism    45 6.706%
19.Genetic Engineering*    42 6.259%
22.Nerve Net/physiology    38 5.663%
23.Neurons/cytology    34 5.067%
27.Interneurons/physiology    28 4.173%
29.Ion Channels/genetics    24 3.577%
33.Ion Channels/metabolism    18 2.683%
34.Calcium/metabolism    16 2.385%
36.Rhodopsin/chemistry    14 2.086%
37.Neurosciences/methods    13 1.937%
43.Synapses/metabolism    12 1.788%
46.Gene Targeting/methods    6 0.894%
48.Chlamydomonas/metabolism    6 0.894%
49.Light Signal Transduction/genetics    5 

0.745

字段:主题词与主题词
记录数
占%
30.主题词中同时含有"brain"与"image processing, computer-assisted"    7 

1.043




字段:年份
记录数
占%
01.2013    326 48.584%
02.2012    136 20.268%
03.2014    110 16.393%
04.2011    64 9.538%
05.2010    26 3.875%
06.2009    10 1.490%
07.2008    1 0.149%
08.2006    1 

0.149

字段:期刊
记录数
占%
01.J Neurosci    52 7.750%
02.Nat Neurosci    33 4.918%
03.PLoS One    27 4.024%
04.Neuron    26 3.875%
05.Nature    24 3.577%
06.Proc Natl Acad Sci U S A    22 3.279%
08.Science    15 2.235%
09.Front Behav Neurosci    15 2.235%
10.Nat Methods    14 2.086%
11.Brain Res    14 2.086%
12.Front Mol Neurosci    13 1.937%
13.Curr Opin Neurobiol    11 1.639%
14.J Neurosci Methods    11 1.639%
15.J Neurophysiol    10 1.490%
16.Curr Biol    9 1.341%
17.J Neural Eng    9 1.341%
18.J Biol Chem    8 1.192%
19.Neuropharmacology    6 0.894%
20.Biol Psychiatry    6 0.894%
21.Behav Brain Res    6 0.894%
22.J Vis Exp    6 0.894%
23.Methods Mol Biol    6 0.894%
24.Cell    6 0.894%
25.Prog Brain Res    5 0.745%
26.Front Cell Neurosci    5 0.745%
27.Nat Protoc    5 0.745%
28.Opt Lett    4 0.596%
29.Exp Physiol    4 0.596%
30.J Mol Biol    4 0.596%
31.Cardiovasc Res    4 0.596%
32.Biochim Biophys Acta    4 0.596%
33.J Physiol    4 0.596%
34.Front Neurosci    4 0.596%
35.Sci Transl Med    4 0.596%
36.Nat Commun    4 0.596%
37.Biochem Soc Trans    3 0.447%
38.IEEE Trans Biomed Eng    3 0.447%
39.Front Pharmacol    3 0.447%
41.Int Rev Neurobiol    2 0.298%
42.Int J Neurosci    2 0.298%
43.Neurosci Bull    2 0.298%
44.Dev Growth Differ    2 0.298%
45.Mol Brain    2 0.298%
46.Nat Chem Biol    2 0.298%
47.Lab Chip    2 0.298%
48.Cell Rep    2 0.298%
49.J Am Chem Soc    2 0.298%
50.Neuroscience    2 

0.298

按被引次数排序时仅显示文献的前 1000
 
1.

Sohal VS. Zhang F. Yizhar O. Deisseroth K.
Department of Bioengineering, Stanford University, Stanford, California 94305, USA.
来源: Nature ( P 0028-0836 E 1476-4687 ) IF:38.597 H指数:734 年: 2009 卷: 459 期: 7247 页: 698-702
PMID: 19396159 [Pubmed]

2.

Gradinaru V. Mogri M. Thompson KR. Henderson JM. Deisseroth K.
Department of Bioengineering, Stanford University, Stanford, CA 94305, USA.
来源: Science ( P 0036-8075 E 1095-9203 ) IF:31.027 H指数:711 年: 2009 卷: 324 期: 5925 页: 354-9
PMID: 19299587 [Pubmed]

3.

Gradinaru V. Zhang F. Ramakrishnan C. Mattis J. Prakash R. Diester I. Goshen I. Thompson KR. Deisseroth K.
Department of Bioengineering, Stanford University, Stanford, CA 94305, USA.
来源: Cell ( P 0092-8674 E 1097-4172 ) IF:31.957 H指数:503 年: 2010 卷: 141 期: 1 页: 154-65
PMID: 20303157 [Pubmed]

4.

Zhang F. Gradinaru V. Adamantidis AR. Durand R. Airan RD. de Lecea L. Deisseroth K.
Department of Bioengineering, Stanford University, Stanford, California, USA.
来源: Nat Protoc ( P 1754-2189 E 1750-2799 ) IF:7.96 H指数:86 年: 2010 卷: 5 期: 3 页: 439-56
PMID: 20203662 [Pubmed]

5.

Wyart C. Bene FD. Warp E. Scott EK. Trauner D. Baier H. Isacoff EY.
Helen Wills Neuroscience Institute and Department of Molecular and Cell Biology, University of California in Berkeley, Berkeley, California 94720, USA.
来源: Nature ( P 0028-0836 E 1476-4687 ) IF:38.597 H指数:734 年: 2009 卷: 461 期: 7262 页: 407-10
PMID: 19759620 [Pubmed]

6.

Ernst OP. Sánchez Murcia PA. Daldrop P. Tsunoda SP. Kateriya S. Hegemann P.
Institut für medizinische Physik und Biophysik, Charité-Universit?tsmedizin Berlin, Charitéplatz 1, D-10117 Berlin, Germany. oliver.ernst@charite.de
来源: J Biol Chem ( P 0021-9258 E 1083-351X ) IF:4.651 H指数:363 年: 2008 卷: 283 期: 3 页: 1637-43
PMID: 17993465 [Pubmed]

7.

Tye KM. Prakash R. Kim SY. Fenno LE. Grosenick L. Zarabi H. Thompson KR. Gradinaru V. Ramakrishnan C. Deisseroth K.
Department of Bioengineering, Stanford University, Stanford, California 94305, USA.
来源: Nature ( P 0028-0836 E 1476-4687 ) IF:38.597 H指数:734 年: 2011 卷: 471 期: 7338 页: 358-62
PMID: 21389985 [Pubmed]

8.

Fenno L. Yizhar O. Deisseroth K.
Department of Bioengineering, Stanford University, Stanford, California 94305, USA.
来源: Annu Rev Neurosci ( P 0147-006X E 1545-4126 ) IF:20.614 H指数:157 年: 2011 卷: 34 页: 389-412
PMID: 21692661 [Pubmed]

9.

Miller G.
来源: Science ( P 0036-8075 E 1095-9203 ) IF:31.027 H指数:711 年: 2006 卷: 314 期: 5806 页: 1674-6
PMID: 17170269 [Pubmed]

10.

Deisseroth K.
Howard Hughes Medical Institute, Department of Bioengineering and Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, California, USA. deissero@stanford.edu
来源: Nat Methods ( P 1548-7091 E 1548-7105 ) IF:23.565 H指数:112 年: 2011 卷: 8 期: 1 页: 26-9
PMID: 21191368 [Pubmed]

11.

Yizhar O. Fenno LE. Davidson TJ. Mogri M. Deisseroth K.
Department of Bioengineering, Stanford University, Stanford, CA 94305, USA.
来源: Neuron ( P 0896-6273 E 1097-4199 ) IF:15.766 H指数:288 年: 2011 卷: 71 期: 1 页: 9-34
PMID: 21745635 [Pubmed]

12.

Radu I. Bamann C. Nack M. Nagel G. Bamberg E. Heberle J.
Bielefeld University, Biophysical Chemistry, 33615 Bielefeld.
来源: J Am Chem Soc ( P 0002-7863 E 1520-5126 ) IF:10.677 H指数:322 年: 2009 卷: 131 期: 21 页: 7313-9
PMID: 19422231 [Pubmed]

13.

Arrenberg AB. Stainier DY. Baier H. Huisken J.
Department of Physiology, University of California, San Francisco, CA 94158, USA.
来源: Science ( P 0036-8075 E 1095-9203 ) IF:31.027 H指数:711 年: 2010 卷: 330 期: 6006 页: 971-4
PMID: 21071670 [Pubmed]

14.

Witten IB. Lin SC. Brodsky M. Prakash R. Diester I. Anikeeva P. Gradinaru V. Ramakrishnan C. Deisseroth K.
Department of Bioengineering, Stanford University, Stanford, CA 94305, USA.
来源: Science ( P 0036-8075 E 1095-9203 ) IF:31.027 H指数:711 年: 2010 卷: 330 期: 6011 页: 1677-81
PMID: 21164015 [Pubmed]

15.

Möglich A. Moffat K.
Department of Biochemistry and Molecular Biology and Institute for Biophysical Dynamics, The University of Chicago, Chicago, IL 60637, USA.
来源: Photochem Photobiol Sci ( P 1474-905X E 1474-9092 ) IF:2.923 H指数:49年: 2010 卷: 9 期: 10 页: 1286-300
PMID: 20835487 [Pubmed]

16.

Dani A. Huang B. Bergan J. Dulac C. Zhuang X.
Howard Hughes Medical Institute, Harvard University, Cambridge, MA 02138, USA.
来源: Neuron ( P 0896-6273 E 1097-4199 ) IF:15.766 H指数:288 年: 2010 卷: 68 期: 5 页: 843-56
PMID: 21144999 [Pubmed]

17.

Higley MJ. Sabatini BL.
Howard Hughes Medical Institute, Department of Neurobiology, Harvard Medical School, Boston, Massachusetts, USA.
来源: Nat Neurosci ( P 1097-6256 E 1546-1726 ) IF:15.251 H指数:241 年: 2010 卷: 13 期: 8 页: 958-66
PMID: 20601948 [Pubmed]

18.

Diester I. Kaufman MT. Mogri M. Pashaie R. Goo W. Yizhar O. Ramakrishnan C. Deisseroth K. Shenoy KV.
Department of Bioengineering, Stanford University, Stanford, California, USA.
来源: Nat Neurosci ( P 1097-6256 E 1546-1726 ) IF:15.251 H指数:241 年: 2011 卷: 14 期: 3 页: 387-97
PMID: 21278729 [Pubmed]

19.

Zhu P. Narita Y. Bundschuh ST. Fajardo O. Schärer YP. Chattopadhyaya B. Bouldoires EA. Stepien AE. Deisseroth K. Arber S. Sprengel R. Rijli FM. Friedrich RW.
Friedrich Miescher Institute for Biomedical Research, Novartis Research Foundation Basel, Switzerland.
来源: Front Neural Circuits ( P E 1662-5110 ) IF:3.333 H指数:2 年: 2009 卷: 3 页: 21
PMID: 20126518 [Pubmed]

20.

Stirman JN. Brauner M. Gottschalk A. Lu H.
School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, 311 Ferst Drive, Atlanta, GA, USA.
来源: J Neurosci Methods ( P 0165-0270 E 1872-678X ) IF:2.114 H指数:81 年: 2010 卷: 191 期: 1 页: 90-3
PMID: 20538016 [Pubmed]



















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