Optimizing brain processing

被引:14
作者
Thiele, Alexander [1 ]
机构
[1] Newcastle Univ, Inst Neurosci, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England
关键词
PRIMARY VISUAL-CORTEX; NUCLEUS BASALIS; CHOLINERGIC MODULATION; AREA V4; ATTENTION; ACETYLCHOLINE; SYNAPSES; THALAMUS; NEURONS; RAT;
D O I
10.1038/nn1109-1359
中图分类号
Q189 [神经科学];
学科分类号
071006 ;
摘要
Cholinergic neurons in the basal forebrain enable alert and attending brain states. A study now shows how basal forebrain activity increases coding abilities of cortical neurons and at what stages these changes occur.
引用
收藏
页码:1359 / 1360
页数:2
相关论文
共 15 条
[1]  
BUZSAKI G, 1988, J NEUROSCI, V8, P4007
[2]   Differential regulation of neocortical synapses by neuromodulators and activity [J].
Gil, Z ;
Connors, BW ;
Amitai, Y .
NEURON, 1997, 19 (03) :679-686
[3]   Basal forebrain activation enhances cortical coding of natural scenes [J].
Goard, Michael ;
Dan, Yang .
NATURE NEUROSCIENCE, 2009, 12 (11) :1444-1449
[4]   High-Frequency, Long-Range Coupling Between Prefrontal and Visual Cortex During Attention [J].
Gregoriou, Georgia G. ;
Gotts, Stephen J. ;
Zhou, Huihui ;
Desimone, Robert .
SCIENCE, 2009, 324 (5931) :1207-1210
[5]   CHOLINERGIC SUPPRESSION SPECIFIC TO INTRINSIC NOT AFFERENT FIBER SYNAPSES IN RAT PIRIFORM (OLFACTORY) CORTEX [J].
HASSELMO, ME ;
BOWER, JM .
JOURNAL OF NEUROPHYSIOLOGY, 1992, 67 (05) :1222-1229
[6]   Acetylcholine contributes through muscarinic receptors to attentional modulation in V1 [J].
Herrero, J. L. ;
Roberts, M. J. ;
Delicato, L. S. ;
Gieselmann, M. A. ;
Dayan, P. ;
Thiele, A. .
NATURE, 2008, 454 (7208) :1110-1114
[7]   CHOLINERGIC NUCLEUS BASALIS NEURONS MAY INFLUENCE THE CORTEX VIA THE THALAMUS [J].
LEVEY, AI ;
HALLANGER, AE ;
WAINER, BH .
NEUROSCIENCE LETTERS, 1987, 74 (01) :7-13
[8]   Guarding the gateway to cortex with attention in visual thalamus [J].
McAlonan, Kerry ;
Cavanaugh, James ;
Wurtz, Robert H. .
NATURE, 2008, 456 (7220) :391-U56
[9]  
METHERATE R, 1992, J NEUROSCI, V12, P4701
[10]   Differential attention-dependent response modulation across cell classes in macaque visual area V4 [J].
Mitchell, Jude F. ;
Sundberg, Kristy A. ;
Reynolds, John H. .
NEURON, 2007, 55 (01) :131-141