Differences between smokers and non-smokers in regional gray matter volumes: A voxel-based morphometry study

LiaoY.; TangJ.; LiuT.; ChenX.; HaoW.

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Differences between smokers and non-smokers in regional gray matter volumes: A voxel-based morphometry study

机译：吸烟者与不吸烟者之间区域灰质量的差异：基于体素的形态学研究

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Magnetic resonance imaging (MRI) studies showed a link between chronic smoking and structural brain abnormalities. To date, little is known about the long-term effects of smoking on gray matter deficiencies. MRI study was carried for 44 smokers and 44 matched non-smokers to assess gray matter volume differences between the two groups. Decreased gray matter volumes were found in left thalamus, medial frontal cortex and anterior cingulate of smokers in comparison to controls. This voxel-based morphometry study is showing reduction of regional gray matter volume in smokers, which might better guide future research into the pathogenesis of chronic smoking.

机译：磁共振成像（MRI）研究表明，慢性吸烟与大脑结构异常之间存在联系。迄今为止，关于吸烟对灰质缺乏的长期影响知之甚少。对44位吸烟者和44位相匹配的非吸烟者进行了MRI研究，以评估两组之间的灰质体积差异。与对照组相比，发现吸烟者左丘脑，额叶内侧皮质和前扣带中灰质体积减少。这项基于体素的形态计量学研究显示，吸烟者的局部灰质物质减少，这可能会更好地指导未来研究慢性吸烟的发病机理。

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《Addiction biology》 |2012年第6期|共4页
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LiaoY.; TangJ.; LiuT.; ChenX.; HaoW.;
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正文语种 eng
中图分类神经病学与精神病学;
关键词
Anterior cingulate; gray matter volume; magnetic resonance imaging; medial frontal cortex; smoking thalamus;

机译：前扣带回;灰质体积;磁共振成像;额中叶内侧;吸烟丘脑;

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1. Differences between smokers and non-smokers in regional gray matter volumes: A voxel-based morphometry study [J] . LiaoY., TangJ., LiuT., Addiction biology . 2012,第6期

机译：吸烟者与不吸烟者之间区域灰质量的差异：基于体素的形态学研究
2. Individual differences in local gray and white matter volumes reflect differences in temperament and character: a voxel-based morphometry study in healthy young females. [J] . Van Schuerbeek P, Baeken C, De Raedt R, Brain research . 2011,第Null期

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3. Association of regional gray matter volume loss and progression of white matter lesions in multiple sclerosis - A longitudinal voxel-based morphometry study. [J] . Bendfeldt K, Kuster P, Traud S, NeuroImage . 2009,第1期

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Differences between smokers and non-smokers in regional gray matter volumes: A voxel-based morphometry study

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