PMID- 3512995 OWN - NLM STAT- MEDLINE DCOM- 19860328 LR - 20190702 IS - 0027-5107 (Print) IS - 0027-5107 (Linking) VI - 169 IP - 3 DP - 1986 Mar TI - Comparison of the mutagenic activity of 5-hydroxymethyldeoxyuridine with 5-substituted 2'-deoxyuridine analogs in the Ames Salmonella/microsome test. PG - 123-7 AB - 4 antiviral drugs 5-hydroxymethyldeoxyuridine (HMUdR), 5-trifluorothymidine (F3TdR), 5-methoxymethyldeoxyuridine (MMUdR) and 5-ethyldeoxyuridine (EtUdR) have been evaluated for mutagenic activity in the Ames Salmonella/microsome test. The antimetabolites F3TdR and HMUdR were mutagenic in a dose-dependent manner in strain TA100. F3TdR also was mutagenic in strain TA1535. Rat-liver post-mitochondrial supernatant (S9) was not required for mutagenicity. FAU - Bilimoria, M H AU - Bilimoria MH FAU - Gupta, S V AU - Gupta SV LA - eng PT - Comparative Study PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - Netherlands TA - Mutat Res JT - Mutation research JID - 0400763 RN - 5116-24-5 (5-hydroxymethyl-2'-deoxyuridine) RN - VC2W18DGKR (Thymidine) RN - W78I7AY22C (Deoxyuridine) SB - IM MH - Animals MH - Deoxyuridine/*analogs & derivatives/pharmacology MH - Male MH - Microsomes, Liver/metabolism MH - Rats MH - Rats, Inbred Strains MH - Salmonella typhimurium/drug effects MH - Structure-Activity Relationship MH - Thymidine/*analogs & derivatives/pharmacology EDAT- 1986/03/01 00:00 MHDA- 1986/03/01 00:01 CRDT- 1986/03/01 00:00 PHST- 1986/03/01 00:00 [pubmed] PHST- 1986/03/01 00:01 [medline] PHST- 1986/03/01 00:00 [entrez] AID - 0165-1218(86)90091-1 [pii] AID - 10.1016/0165-1218(86)90091-1 [doi] PST - ppublish SO - Mutat Res. 1986 Mar;169(3):123-7. doi: 10.1016/0165-1218(86)90091-1.