Linked Life Data

3458466

Source:http://linkedlifedata.com/resource/pubmed/id/3458466

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
1986-6-13
pubmed:abstractText
Mouse cells transformed by the retroviral oncogene v-Ki- ras are significantly more sensitive to the toxic effects of 1mM ouabain than are their nontransformed counterparts. We have extended these findings to a human cell line (HOS). HOS cells (ATCC CRL 1543) are relatively resistant to treatment with 1 microM ouabain while KHOS cells (transformed by Kirsten murine sarcoma virus) are extremely sensitive. Two flat revertant cell lines isolated from the KHOS line and lacking the v- ras gene sequences are resistant to ouabain. This effect may be observed morphologically and can also be demonstrated by dye exclusion and plating efficiency tests. In addition, the toxic effects of ouabain may be rapidly and efficiently quantitated in a 51Cr-release assay. This differential lethality may be used to enrich the proportion of non-transformed revertants in populations of mutagen-treated transformed cells.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Apr
pubmed:issn
0006-291X
pubmed:author
pubmed:issnType
Print
pubmed:day
29
pubmed:volume
136
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
807-14
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1986
pubmed:articleTitle
Ouabain sensitivity is linked to ras -transformation in human HOS cells.
pubmed:publicationType
Journal Article, Comparative Study