STRUCTURE ACTIVITY-BASED PREDICTIVE TOXICOLOGY - AN EFFICIENT AND ECONOMICAL METHOD FOR GENERATING NONCONGENERIC DATA-BASES

被引:25
作者
ROSENKRANZ, HS [1 ]
TAKIHI, N [1 ]
KLOPMAN, G [1 ]
机构
[1] CASE WESTERN RESERVE UNIV,DEPT CHEM,CLEVELAND,OH 44106
关键词
D O I
10.1093/mutage/6.5.391
中图分类号
Q3 [遗传学];
学科分类号
071007 ; 090102 ;
摘要
Starting with the results of the mutagenicity of 100 chemicals, we use CASE, a structure activity relational system, to select additional chemicals for inclusion into a data base. We demonstrate that a data base consisting of approximately 180 carefully selected chemicals is as predictive as the analysis based upon 820 'unselected' chemicals.
引用
收藏
页码:391 / 394
页数:4
相关论文
共 17 条
[1]   CLASSIFICATION ACCORDING TO CHEMICAL-STRUCTURE, MUTAGENICITY TO SALMONELLA AND LEVEL OF CARCINOGENICITY OF A FURTHER 42 CHEMICALS TESTED FOR CARCINOGENICITY BY THE UNITED-STATES NATIONAL TOXICOLOGY PROGRAM [J].
ASHBY, J ;
TENNANT, RW ;
ZEIGER, E ;
STASIEWICZ, S .
MUTATION RESEARCH, 1989, 223 (02) :73-103
[2]   CHEMICAL-STRUCTURE, SALMONELLA MUTAGENICITY AND EXTENT OF CARCINOGENICITY AS INDICATORS OF GENOTOXIC CARCINOGENESIS AMONG 222 CHEMICALS TESTED IN RODENTS BY THE UNITED-STATES NCI/NTP [J].
ASHBY, J ;
TENNANT, RW .
MUTATION RESEARCH, 1988, 204 (01) :17-115
[3]  
BALLS M, 1990, ATLA-ALTERN LAB ANIM, V18, P313
[4]   REPRODUCIBILITY OF MICROBIAL MUTAGENICITY ASSAYS .1. TESTS WITH SALMONELLA-TYPHIMURIUM AND ESCHERICHIA-COLI USING A STANDARDIZED PROTOCOL [J].
DUNKEL, VC ;
ZEIGER, E ;
BRUSICK, D ;
MCCOY, E ;
MCGREGOR, D ;
MORTELMANS, K ;
ROSENKRANZ, HS ;
SIMMON, VF .
ENVIRONMENTAL MUTAGENESIS, 1984, 6 :1-251
[5]   REPRODUCIBILITY OF MICROBIAL MUTAGENICITY ASSAYS .2. TESTING OF CARCINOGENS AND NONCARCINOGENS IN SALMONELLA-TYPHIMURIUM AND ESCHERICHIA-COLI [J].
DUNKEL, VC ;
ZEIGER, E ;
BRUSICK, D ;
MCCOY, E ;
MCGREGOR, D ;
MORTELMANS, K ;
ROSENKRANZ, HS ;
SIMMON, VF .
ENVIRONMENTAL MUTAGENESIS, 1985, 7 :1-248
[6]   THE SALMONELLA-TYPHIMURIUM MAMMALIAN MICROSOMAL ASSAY - A REPORT OF THE UNITED-STATES-ENVIRONMENTAL-PROTECTION-AGENCY GENE-TOX PROGRAM [J].
KIER, LE ;
BRUSICK, DJ ;
AULETTA, AE ;
VONHALLE, ES ;
BROWN, MM ;
SIMMON, VF ;
DUNKEL, V ;
MCCANN, J ;
MORTELMANS, K ;
PRIVAL, M ;
RAO, TK ;
RAY, V .
MUTATION RESEARCH, 1986, 168 (02) :69-240
[7]   THE STRUCTURAL BASIS OF THE MUTAGENICITY OF CHEMICALS IN SALMONELLA-TYPHIMURIUM - THE GENE-TOX DATA-BASE [J].
KLOPMAN, G ;
FRIERSON, MR ;
ROSENKRANZ, HS .
MUTATION RESEARCH, 1990, 228 (01) :1-50
[9]   STRUCTURAL REQUIREMENTS FOR THE MUTAGENICITY OF ENVIRONMENTAL NITROARENES [J].
KLOPMAN, G ;
ROSENKRANZ, HS .
MUTATION RESEARCH, 1984, 126 (03) :227-238
[10]   SALMONELLA MUTAGENICITY TESTS .2. RESULTS FROM THE TESTING OF 270 CHEMICALS [J].
MORTELMANS, K ;
HAWORTH, S ;
LAWLOR, T ;
SPECK, W ;
TAINER, B ;
ZEIGER, E .
ENVIRONMENTAL MUTAGENESIS, 1986, 8 :1-119