Linked Life Data

9310301

Source:http://linkedlifedata.com/resource/pubmed/id/9310301

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1997-10-23
pubmed:abstractText
In retinoic acid-differentiated SH-SY5Y cells an endogenous neurotoxin N-methyl(R)salsolinol induced apoptotic cell death. Using a single cell gel electrophoresis (comet) assay, DNA damage was quantitatively measured, and it was found to depend on the concentration of N-methyl(R)salsolinol and the incubation time up to 6 h. The differentiated cells were more sensitive to N-methyl(R)salsolinol than the undifferentiated cells. Radical scavengers protected the cells from DNA damage, indicating oxidative stress is involved in the apoptotic cell process. These results suggest that apoptosis induced by endogenous neurotoxins might be the mechanism of the cell death of dopamine neurons in Parkinson's disease.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Sep
pubmed:issn
0304-3940
pubmed:author
pubmed:issnType
Print
pubmed:day
5
pubmed:volume
232
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
147-50
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1997
pubmed:articleTitle
A neurotoxin N-methyl(R)salsolinol induces apoptotic cell death in differentiated human dopaminergic neuroblastoma SH-SY5Y cells.
pubmed:affiliation
Department of Basic Gerontology, National Institute for Longevity Sciences, Obu, Japan.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't