Synthetic triple helix-forming compounds

作者: Barry I. Gold

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摘要: The present invention discloses novel monomeric compositions which are substituted quinoline- or quinazoline-based structures capable of hydrogen bonding specifically with interstrand purine-pyrimidine base pairs in a double-stranded Watson-Crick DNA molecule. Furthermore, the compounds being assembled specific sequences into oligomers binding sequence specificity to duplex via triple helix motif.

参考文章(18)
Ian R. Ager, Alan C. Barnes, Geoffrey W. Danswan, Peter W. Hairsine, David P. Kay, Peter D. Kennewell, Saroop S. Matharu, Peter Miller, Peter Robson, Synthesis and oral antiallergic activity of carboxylic acids derived from imidazo[2,1-c][1,4]benzoxazines, imidazo[1,2-a]quinolines, imidazo[1,2-a]quinoxalines, imidazo[1,2-a]quinoxalinones, pyrrolo[1,2-a]quinoxalinones, pyrrolo[2,3-a]quinoxalinones, and imidazo[2,1-b]benzothiazoles. Journal of Medicinal Chemistry. ,vol. 31, pp. 1098- 1115 ,(1988) , 10.1021/JM00401A009
G Gish, F Eckstein, DNA and RNA sequence determination based on phosphorothioate chemistry Science. ,vol. 240, pp. 1520- 1522 ,(1988) , 10.1126/SCIENCE.2453926
X. Gao, R. A. Jones, Nitrogen-15 labeled deoxynucleosides. Synthesis of 15N6-and 15N1-deoxyadenosines from deoxyadenosine Journal of the American Chemical Society. ,vol. 109, pp. 1275- 1278 ,(1987) , 10.1021/JA00238A063
J. C. Francois, T. Saison-Behmoaras, C. Barbier, M. Chassignol, N. T. Thuong, C. Helene, Sequence-specific recognition and cleavage of duplex DNA via triple-helix formation by oligonucleotides covalently linked to a phenanthroline-copper chelate. Proceedings of the National Academy of Sciences of the United States of America. ,vol. 86, pp. 9702- 9706 ,(1989) , 10.1073/PNAS.86.24.9702
L. James Maher, Peter B. Dervan, Barbara J. Wold, Kinetic analysis of oligodeoxyribonucleotide-directed triple-helix formation on DNA. Biochemistry. ,vol. 29, pp. 8820- 8826 ,(1990) , 10.1021/BI00489A045
M Cooney, G Czernuszewicz, E. Postel, S. Flint, M. Hogan, Site-specific oligonucleotide binding represses transcription of the human c-myc gene in vitro Science. ,vol. 241, pp. 456- 459 ,(1988) , 10.1126/SCIENCE.3293213
Francoise Birg, Danièle Praseuth, Aurelio Zerial, Nguyen T. Thuong, Trung Le Doan, Claude Hélène, Inhibition of simian virus 40 DNA replication in CV-1 cells by an oligodeoxynucleotide covalently linked to an intercalating agent. Nucleic Acids Research. ,vol. 18, pp. 2901- 2908 ,(1990) , 10.1093/NAR/18.10.2901