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Recent Advances in Stereoselective Drug Targeting
Author(s) -
Zask Arie,
Ellestad George A.
Publication year - 2015
Publication title -
chirality
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.43
H-Index - 77
eISSN - 1520-636X
pISSN - 0899-0042
DOI - 10.1002/chir.22470
Subject(s) - chemistry , stereoselectivity , enantiomer , ligand (biochemistry) , stereochemistry , guanine , chinese hamster ovary cell , dna , stereospecificity , biochemistry , combinatorial chemistry , receptor , gene , nucleotide , catalysis
Reviewed here are some recent examples of medically important protein targets for which stereoselective drugs have been identified. These include heat shock protein 90 (Hsp90) inhibitors as anticancer agents; transient receptor potential vanilloid type 1 antagonists as new analgesics; stereospecific inhibition of human mutT homolog MTH1 for cancer treatment ; the stereoselective binding of R‐ and S‐propranolol by the α1–acid glycoprotein transporter; metallohelical complexes that are nonpeptide α‐helical mimetics that enantioselectively target Aβ amyloid for the treatment of Alzheimer's disease; metallohelical assemblies with promising antimicrobial activity that enantioselectively target DNA of resistant bacteria; nonpeptide α‐helical metallohelices that target the DNA of cisplatin‐resistant cancer cells; diastereomeric selectivity of phenanthriplatin‐guanine adducts; and phenazine biosynthetic enzyme active sites that can host both enantiomers of a racemic ligand simultaneously. Chirality 27:589 – 597, 2015 . © 2015 Wiley Periodicals, Inc.