Genomics of Mycobacterium tuberculosis: Old threats & new trends

From: Indian Journal of Medical Research | Date: October 1, 2004| Author: | Copyright information

Tuberculosis (TB) has been declared as a global health emergency by the World Health Organization (WHO). This has been mainly due to the emergence of multiple drug resistant strains and the synergy between tubercle bacilli and the human immunodeficiency virus (HIV). Genomic analysis of strains for outbreak investigations is in vogue for about a decade now. However, information available from whole genome sequencing efforts and comparative genomies of laboratory and field strains is likely to revolutionize efforts towards understanding molecular pathogenesis and dissemination dynamics of this ...

Related newspaper, magazine, and trade journal articles from HighBeam Research

(Including press releases, facts, information, and biographies)

Drug resistance: Mechanisms and management
; Drug resistance : Mechanisms...emergence of drug resistant strains is described...molecular basis of drug resistance in Mycobacterium...of multidrug resistant tuberculosis...mechanism of drug resistance and the other...
Drug resistance in tuberculosis in India
; ...and rifampicin. The level of initial drug resistance is an epidemiological indicator to...of the TB control programme. Though drug resistance in TB has frequently been reported...cases. Key words Current status - drug resistance - India - tuberculosis Despite all...
Anti-tuberculosis drug resistance in the World
; Anti-tuberculosis drug resistance in the World, Report no.3...Project on Anti-Tuberculosis Drug Resistance Surveillance, Geneva, Switzerland...standardized and comparable data on drug resistance to Mycobacterium tuberculosis...
The Pharmacology of HIV Drug Resistance
; Drug resistance to human immunodeficiency virus...understand the mechanisms of HIV drug resistance as well as the various factors that...clinical impact and prevalence of HIV drug resistance is then discussed along with factors...
Rural adolescent perceptions of alcohol and other drug resistance.
; ...to examine their perceptions of drug resistance difficulties when offered beer...widest range of explanations for drug resistance difficulty. This range of responses suggests that drug resistance difficulty is attributed to several...
Retroviral-mediated transfer and expression of the neomycin and hygromycin B drug resistance genes. (Abstract).(Brief Article)
; ...transformed cells containing both the drug resistance gene and a desired gene. Although...succeeded in transferring the neomycin drug resistance gene (NeoR) within cells, no studies...been conducted with the hygromycin B drug resistance gene (HygroR) or both HygroR and NeoR...
Anticancer drugs: in vivo la difference! (drug resistance)
; ...and tumors in the body develop drug resistance in much the same way -- a belief...molecular changes accompanying drug resistance in vivo. We've thought all along that in vivo and in vitro drug resistance were pretty much the same, says...
Drug resistance study of Mycobacterium tuberculosis in Canads, February 1, 1993 to January 31, 1994
; ...isolates and the factors related to drug resistance were measured. Results: Of 458 study...low prevalence of antituberculosis drug resistance and a very low prevalence of MDR-TB...to Canada may be at higher risk for drug resistance and their initial treatment needs...
Drug resistance even with new HIV infection? (Tips from Other Journals).
; ...men. Blood samples were screened for drug resistance in two ways. The phenotypic assay...in the HIV genome known to confer drug resistance. The rate of phenotypic high-level drug resistance was 3.4 percent in the older cohort...
AIDS relapses not always due to drug resistance
; ...the virus has become drug- resistant, as some doctors and...obscure the role of drug resistance. People who have been...sure how big a role drug resistance plays. Concerns have...patients have caught drug-resistant strains of the virus. Researchers...studies ...