Title : Folic acid-enhanced synergy for the combination of trimetrexate plus the glycinamide ribonucleotide formyltransferase inhibitor 4-[2-(2-amino-4-oxo-4,6,7,8-tetrahydro-3H-pyrimidino[5,4,6][1,4]thiazin -6-yl)-(S)-ethyl]-2,5-thienoylamino-L-glutamic acid (AG2034): comparison across sensitive and resistant human tumor cell lines.

Pub. Date : 1999 Mar 1

PMID : 9952321






3 Functional Relationships(s)
Download
Sentence
Compound Name
Protein Name
Organism
1 At 40 microM PteGlu, the intensity of the combined action in all cell lines was increased However, the most intense Loewe synergy was seen with HCT-8, HCT-8/DF2, H460, FaDu, A253, and Hep-2/500 cells, whereas the HCT-8/50 subculture showed less of the phenomenon, and PteGlu enhancement was the least with HCT-8/DW2, a subline deficient in folylpolyglutamate synthetase (FPGS). Folic Acid folylpolyglutamate synthase Homo sapiens
2 At 40 microM PteGlu, the intensity of the combined action in all cell lines was increased However, the most intense Loewe synergy was seen with HCT-8, HCT-8/DF2, H460, FaDu, A253, and Hep-2/500 cells, whereas the HCT-8/50 subculture showed less of the phenomenon, and PteGlu enhancement was the least with HCT-8/DW2, a subline deficient in folylpolyglutamate synthetase (FPGS). Folic Acid folylpolyglutamate synthase Homo sapiens
3 Impaired FPGS activity and low-folate adaptation prior to treatment significantly lessen the degree of PteGlu enhancement. Folic Acid folylpolyglutamate synthase Homo sapiens