Noé, V <br/><br/>
Sp1 involvement in the 4beta-phorbol 12-myristate 13-acetate (TPA)-mediated increase in resistance to methotrexate in Chinese hamster ovary cells.  [electronic resource] 

 -  European journal of biochemistry  Jun 2001 
 - 3163-73 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0014-2956 
<br/><br/><label>Standard No.: </label>10.1046/j.1432-1327.2001.02198.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>CHO Cells<br/>Cricetinae<br/>Drug Resistance<br/>Enzyme Activation--drug effects<br/>Methotrexate--pharmacology<br/>Plicamycin--pharmacology<br/>Promoter Regions, Genetic<br/>Protein Binding<br/>Protein Kinase C--metabolism<br/>Sp1 Transcription Factor--biosynthesis<br/>Tetradecanoylphorbol Acetate--pharmacology<br/>Tetrahydrofolate Dehydrogenase--biosynthesis<br/>Transfection<br/>Up-Regulation