Linked Life Data

3207724

Source:http://linkedlifedata.com/resource/pubmed/id/3207724

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1989-2-14
pubmed:abstractText
A transmembrane ferricyanide reductase activity was assayed in intact Ehrlich ascites tumor cells. Kinetic measurements gave a Km of 0.14 mM and a Vmax of 0.31 mumol/min per 10(6) cells. In short-term batch experiments, this activity was enhanced in the presence of 10 mM lactate, a source of cytosolic NADH. The transmembrane redox activity was accompanied by alkalinization of the cytosol. Both ferricyanide reduction and proton extrusion were diminished in the presence of 0.2 mM amiloride. Several cytotoxic drugs significantly inhibited the ferricyanide reductase activity at concentrations at which they show antineoplastic activity.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Dec
pubmed:issn
0006-3002
pubmed:author
pubmed:issnType
Print
pubmed:day
8
pubmed:volume
946
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1-4
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1988
pubmed:articleTitle
Transmembrane ferricyanide reductase activity in Ehrlich ascites tumor cells.
pubmed:affiliation
Laboratorio de Bioquímica, Facultad de Ciencias, Universidad de Málaga, Spain.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't