Linked Life Data

17045701

Source:http://linkedlifedata.com/resource/pubmed/id/17045701

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
12
pubmed:dateCreated
2006-11-20
pubmed:abstractText
The pathological effects of alpha-amanitin on BALB/c mice after receiving intravenous injection were evaluated by RP-HPLC and mouse genome oligonucleotide microarray. The content of alpha-amanitin in Amanita virosa was about 2833.8 microg/g dry fruiting body. The liver and kidneys showed critical pathological changes after alpha-amanitin poisoning, and sera BUN, Crea, ALT, AST, TBIL and DBIL were the sensitive markers. The compound alpha-amanitin was detected in liver and kidney tissue homogenates by RP-HPLC after 48 h. The results of mouse genome oligonucleotide microarray showed 146 genes' expression changed, which formed the alternant network. The expression of 66 genes decreased, while 80 ones increased with more than two-fold differential expression after 48 h. The compound alpha-amanitin influenced not only RNA polymerase II, but also the expression of its associated genes. The application of mouse oligo chip provided valuable data for further understanding the biological properties and molecular pathogenesis of alpha-amanitin, also might be helpful for screening the curative drug for alpha-amanitin intoxication.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Dec
pubmed:issn
0196-9781
pubmed:author
pubmed:issnType
Print
pubmed:volume
27
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
3047-52
pubmed:meshHeading
pubmed:year
2006
pubmed:articleTitle
Pathological effects of the mushroom toxin alpha-amanitin on BALB/c mice.
pubmed:affiliation
Division of Cancer Biotherapy, State Key Laboratory of Biotherapy, West China Medical School, Sichuan University, Chengdu 610064, PR China.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't