Biomaterial Database

Novel structural concepts in elucidating the potential genotoxicity and carcinogenicity of tetrandrine, a traditional herbal drug. 1990

H S Rosenkranz, and G Klopman

Department of Environmental Health Sciences, Case Western Reserve University, Cleveland, OH 44106.

Tetrandrine, a widely used remedy, is predicted to be a 'genotoxic' carcinogen. This finding suggests that the usage of this substance in non-life-threatening situations should be evaluated.

UI	MeSH Term	Description	Entries
D007256	Information Systems	Integrated set of files, procedures, and equipment for the storage, manipulation, and retrieval of information.	Ancillary Information Systems,Emergency Care Information Systems,Information Retrieval Systems,Perinatal Information System,Ancillary Information System,Information Retrieval System,Information System,Information System, Ancillary,Information System, Perinatal,Perinatal Information Systems,Systems, Information Retrieval
D009152	Mutagenicity Tests	Tests of chemical substances and physical agents for mutagenic potential. They include microbial, insect, mammalian cell, and whole animal tests.	Genetic Toxicity Tests,Genotoxicity Tests,Mutagen Screening,Tests, Genetic Toxicity,Toxicity Tests, Genetic,Genetic Toxicity Test,Genotoxicity Test,Mutagen Screenings,Mutagenicity Test,Screening, Mutagen,Screenings, Mutagen,Test, Genotoxicity,Tests, Genotoxicity,Toxicity Test, Genetic
D009153	Mutagens	Chemical agents that increase the rate of genetic mutation by interfering with the function of nucleic acids. A clastogen is a specific mutagen that causes breaks in chromosomes.	Clastogen,Clastogens,Genotoxin,Genotoxins,Mutagen
D002273	Carcinogens	Substances that increase the risk of NEOPLASMS in humans or animals. Both genotoxic chemicals, which affect DNA directly, and nongenotoxic chemicals, which induce neoplasms by other mechanism, are included.	Carcinogen,Oncogen,Oncogens,Tumor Initiator,Tumor Initiators,Tumor Promoter,Tumor Promoters,Initiator, Tumor,Initiators, Tumor,Promoter, Tumor,Promoters, Tumor
D005103	Expert Systems	Computer programs based on knowledge developed from consultation with experts on a problem, and the processing and/or formalizing of this knowledge using these programs in such a manner that the problems may be solved.	Expert System,System, Expert,Systems, Expert
D000470	Alkaloids	Organic nitrogenous bases. Many alkaloids of medical importance occur in the animal and vegetable kingdoms, and some have been synthesized. (Grant & Hackh's Chemical Dictionary, 5th ed)	Alkaloid,Plant Alkaloid,Plant Alkaloids,Alkaloid, Plant,Alkaloids, Plant
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D015394	Molecular Structure	The location of the atoms, groups or ions relative to one another in a molecule, as well as the number, type and location of covalent bonds.	Structure, Molecular,Molecular Structures,Structures, Molecular
D044182	Benzylisoquinolines	ISOQUINOLINES with a benzyl substituent.	Benzyl-Isoquinoline,Benzylisoquinoline,Bis-Benzyl-Isoquinoline,Bis-Benzylisoquinoline,Bisbenzylisoquinoline,Bisbenzylisoquinolines,Benzyl-Isoquinolines,Bis-Benzyl-Isoquinolines,Bis-Benzylisoquinolines,Benzyl Isoquinoline,Benzyl Isoquinolines,Bis Benzyl Isoquinoline,Bis Benzyl Isoquinolines,Bis Benzylisoquinoline,Bis Benzylisoquinolines
D051379	Mice	The common name for the genus Mus.	Mice, House,Mus,Mus musculus,Mice, Laboratory,Mouse,Mouse, House,Mouse, Laboratory,Mouse, Swiss,Mus domesticus,Mus musculus domesticus,Swiss Mice,House Mice,House Mouse,Laboratory Mice,Laboratory Mouse,Mice, Swiss,Swiss Mouse,domesticus, Mus musculus