Article
Resistance to Isoniazid and Ethionamide in Mycobacterium tuberculosis: Genes, Mutations, and Causalities.
Microbiology spectrum - 1 Aug 2014
Vilchèze Catherine, Jacobs William R
Abstract excerpt
Isoniazid (INH) is the cornerstone of tuberculosis (TB) chemotherapy, used for both treatment and prophylaxis of TB. The antimycobacterial activity of INH was discovered in 1952, and almost as soon as its activity was published, the first INH-resistant Mycobacterium tuberculosis strains were reported. INH and its structural analog and second-line anti-TB drug ethionamide (ETH) are pro-drugs. INH is activated by...
Topics
- Antitubercular Agents
- Bacterial Proteins
- Catalase
- Drug Resistance, Bacterial
- Ethionamide
- Isoniazid
- Mutation
- Mycobacterium tuberculosis
- Oxidoreductases
