Abstract:
:Axonal damage, a core feature of neurological diseases, induces a retrograde reaction in neurons and surrounding glia. We determined transcriptional profiles of this reaction using Affymetrix oligonucleotide arrays. Gene expression was examined in spinal cord tissue prior to injury and following ventral root avulsion in two inbred rat strains, where the degree of neurodegeneration differs. Stringent statistical analysis revealed 278 regulated genes, whereof 245 were regulated by the injury and 68 differed between strains. Principal component analysis disclosed a common injury response pattern significantly modified by genetic background. Notably, inflammatory genes comprised the largest group of genes induced by injury and these transcripts prevailed in the strain most susceptible to neurodegeneration. In addition, levels of the strain regulated genes C1qb and Timp1 correlated with degree of neurodegeneration in a cohort of genetically heterogeneous animals. These results suggest a link between the inflammatory response elicited by nerve injury and subsequent neurodegeneration.
journal_name
Neurobiol Disjournal_title
Neurobiology of diseaseauthors
Swanberg M,Duvefelt K,Diez M,Hillert J,Olsson T,Piehl F,Lidman Odoi
10.1016/j.nbd.2006.05.016subject
Has Abstractpub_date
2006-10-01 00:00:00pages
67-88issue
1eissn
0969-9961issn
1095-953Xpii
S0969-9961(06)00135-5journal_volume
24pub_type
杂志文章abstract::Attention deficit hyperactivity disorder (ADHD) is characterized by hyperactivity, inattention, and impulsivity. The coloboma mouse model of ADHD exhibits profound hyperactivity. To determine whether coloboma mice exhibit other signs of ADHD, we assessed latent inhibition as a test of attention, and impulsivity in a d...
journal_title:Neurobiology of disease
pub_type: 杂志文章
doi:10.1016/j.nbd.2006.09.009
更新日期:2007-01-01 00:00:00
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更新日期:2020-11-01 00:00:00
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journal_title:Neurobiology of disease
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更新日期:2015-01-01 00:00:00
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journal_title:Neurobiology of disease
pub_type: 杂志文章
doi:10.1016/j.nbd.2012.10.020
更新日期:2013-02-01 00:00:00
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journal_title:Neurobiology of disease
pub_type: 杂志文章
doi:10.1016/j.nbd.2005.05.009
更新日期:2005-12-01 00:00:00
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journal_title:Neurobiology of disease
pub_type: 杂志文章
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更新日期:1996-01-01 00:00:00
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journal_title:Neurobiology of disease
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journal_title:Neurobiology of disease
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journal_title:Neurobiology of disease
pub_type: 杂志文章
doi:10.1016/j.nbd.2004.12.001
更新日期:2005-06-01 00:00:00
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journal_title:Neurobiology of disease
pub_type: 杂志文章
doi:10.1006/nbdi.2002.0515
更新日期:2002-08-01 00:00:00
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journal_title:Neurobiology of disease
pub_type: 杂志文章,评审
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更新日期:2016-11-01 00:00:00
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journal_title:Neurobiology of disease
pub_type: 杂志文章
doi:10.1006/nbdi.2001.0385
更新日期:2001-06-01 00:00:00
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journal_title:Neurobiology of disease
pub_type: 杂志文章
doi:10.1016/j.nbd.2013.12.017
更新日期:2014-05-01 00:00:00
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journal_title:Neurobiology of disease
pub_type: 杂志文章,评审
doi:10.1016/j.nbd.2011.10.019
更新日期:2012-06-01 00:00:00
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journal_title:Neurobiology of disease
pub_type: 杂志文章
doi:10.1016/j.nbd.2017.12.006
更新日期:2018-03-01 00:00:00
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journal_title:Neurobiology of disease
pub_type: 杂志文章,评审
doi:10.1016/j.nbd.2017.01.010
更新日期:2017-11-01 00:00:00
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journal_title:Neurobiology of disease
pub_type: 杂志文章
doi:10.1016/j.nbd.2012.03.023
更新日期:2012-07-01 00:00:00
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journal_title:Neurobiology of disease
pub_type: 杂志文章
doi:10.1016/j.nbd.2011.01.008
更新日期:2011-04-01 00:00:00
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journal_title:Neurobiology of disease
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journal_title:Neurobiology of disease
pub_type: 杂志文章
doi:10.1016/j.nbd.2006.06.006
更新日期:2006-10-01 00:00:00
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journal_title:Neurobiology of disease
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更新日期:2015-10-01 00:00:00
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journal_title:Neurobiology of disease
pub_type: 杂志文章
doi:10.1016/j.nbd.2009.10.019
更新日期:2010-02-01 00:00:00
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journal_title:Neurobiology of disease
pub_type: 杂志文章
doi:10.1016/j.nbd.2017.01.006
更新日期:2017-04-01 00:00:00
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journal_title:Neurobiology of disease
pub_type: 杂志文章
doi:10.1016/j.nbd.2008.06.002
更新日期:2008-10-01 00:00:00
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journal_title:Neurobiology of disease
pub_type: 杂志文章,评审
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更新日期:2010-06-01 00:00:00
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journal_title:Neurobiology of disease
pub_type: 杂志文章,评审
doi:10.1016/j.nbd.2004.07.001
更新日期:2004-11-01 00:00:00
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journal_title:Neurobiology of disease
pub_type: 杂志文章
doi:10.1016/j.nbd.2004.07.004
更新日期:2004-12-01 00:00:00
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journal_title:Neurobiology of disease
pub_type: 杂志文章
doi:10.1016/j.nbd.2020.104868
更新日期:2020-07-01 00:00:00