Cell type-specific neuronal loss in the putamen of patients with multiple system atrophy.
Identifieur interne : 002868 ( PubMed/Corpus ); précédent : 002867; suivant : 002869Cell type-specific neuronal loss in the putamen of patients with multiple system atrophy.
Auteurs : Kenta Sato ; Ryuji Kaji ; Sadayuki Matsumoto ; Satoshi GotoSource :
- Movement disorders : official journal of the Movement Disorder Society [ 0885-3185 ] ; 2007.
English descriptors
- KwdEn :
- MESH :
- chemical , analysis : Calcineurin, Choline O-Acetyltransferase.
- pathology : Multiple System Atrophy, Nerve Degeneration, Neurons, Parkinsonian Disorders, Putamen.
- Aged, Female, Humans, Immunoenzyme Techniques, Middle Aged.
Abstract
Using antibodies to calcineurin (CaN) and choline acetyltransferase (ChAT), we performed topographical and cellular immunohistochemical analysis on the posterior putamen of autopsied patients with multiple system atrophy with predominant parkinsonism (MSA-P). We document that in these patients, medium spiny neurons positive for CaN were severely depleted in the dorsolateral portion of the posterior putamen where ChAT-positive neurons are normally distributed. Our findings indicate that in patients with MSA-P, striatal neurons manifest a cell type-specific vulnerability to neurodegeneration.
DOI: 10.1002/mds.21385
PubMed: 17266045
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pubmed:17266045Le document en format XML
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We document that in these patients, medium spiny neurons positive for CaN were severely depleted in the dorsolateral portion of the posterior putamen where ChAT-positive neurons are normally distributed. Our findings indicate that in patients with MSA-P, striatal neurons manifest a cell type-specific vulnerability to neurodegeneration.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="MEDLINE"><PMID Version="1">17266045</PMID><DateCreated><Year>2007</Year><Month>05</Month><Day>01</Day></DateCreated><DateCompleted><Year>2007</Year><Month>07</Month><Day>23</Day></DateCompleted><DateRevised><Year>2008</Year><Month>11</Month><Day>21</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0885-3185</ISSN><JournalIssue CitedMedium="Print"><Volume>22</Volume><Issue>5</Issue><PubDate><Year>2007</Year><Month>Apr</Month><Day>15</Day></PubDate></JournalIssue><Title>Movement disorders : official journal of the Movement Disorder Society</Title><ISOAbbreviation>Mov. Disord.</ISOAbbreviation></Journal><ArticleTitle>Cell type-specific neuronal loss in the putamen of patients with multiple system atrophy.</ArticleTitle><Pagination><MedlinePgn>738-42</MedlinePgn></Pagination><Abstract><AbstractText>Using antibodies to calcineurin (CaN) and choline acetyltransferase (ChAT), we performed topographical and cellular immunohistochemical analysis on the posterior putamen of autopsied patients with multiple system atrophy with predominant parkinsonism (MSA-P). We document that in these patients, medium spiny neurons positive for CaN were severely depleted in the dorsolateral portion of the posterior putamen where ChAT-positive neurons are normally distributed. Our findings indicate that in patients with MSA-P, striatal neurons manifest a cell type-specific vulnerability to neurodegeneration.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Sato</LastName><ForeName>Kenta</ForeName><Initials>K</Initials><AffiliationInfo><Affiliation>Department of Clinical Neuroscience, Institute of Health Biosciences, Graduate School of Medicine, University of Tokushima, Tokushima, Japan.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Kaji</LastName><ForeName>Ryuji</ForeName><Initials>R</Initials></Author><Author ValidYN="Y"><LastName>Matsumoto</LastName><ForeName>Sadayuki</ForeName><Initials>S</Initials></Author><Author ValidYN="Y"><LastName>Goto</LastName><ForeName>Satoshi</ForeName><Initials>S</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Mov Disord</MedlineTA><NlmUniqueID>8610688</NlmUniqueID><ISSNLinking>0885-3185</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>EC 2.3.1.6</RegistryNumber><NameOfSubstance UI="D002795">Choline O-Acetyltransferase</NameOfSubstance></Chemical><Chemical><RegistryNumber>EC 3.1.3.16</RegistryNumber><NameOfSubstance UI="D019703">Calcineurin</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName MajorTopicYN="N" UI="D000368">Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D019703">Calcineurin</DescriptorName><QualifierName MajorTopicYN="N" UI="Q000032">analysis</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D002795">Choline O-Acetyltransferase</DescriptorName><QualifierName MajorTopicYN="N" UI="Q000032">analysis</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D005260">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D006801">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D007124">Immunoenzyme Techniques</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D008875">Middle Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D019578">Multiple System Atrophy</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000473">pathology</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D009410">Nerve Degeneration</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000473">pathology</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D009474">Neurons</DescriptorName><QualifierName MajorTopicYN="N" UI="Q000473">pathology</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D020734">Parkinsonian Disorders</DescriptorName><QualifierName MajorTopicYN="N" UI="Q000473">pathology</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D011699">Putamen</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000473">pathology</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2007</Year><Month>2</Month><Day>3</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2007</Year><Month>7</Month><Day>24</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2007</Year><Month>2</Month><Day>3</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="doi">10.1002/mds.21385</ArticleId><ArticleId IdType="pubmed">17266045</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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