News about 'TB Drug Development'

On September 16, the 4th International Workshop on Clinical Pharmacology of Tuberculosis Drugs was held adjacent to the Interscience Conference on Antimicrobial Agents and Chemotherapy (ICAAC) which was held from September 17 to 19. Between the two meetings, there were many updates related to TB...

Last week we posted information about two special issues of Future Medicinal Chemistry focused on neglected diseases. Future Medicinal Chemistry (September 2011, Volume 3, Number 11) have a few articles on tuberculosis drug development: Diarylquinolines, synthesis pathways and quantitative...

pyrazinamide (PZA) Shi W, Zhang X, Jiang X, Yuan H, Lee JS, Barry CE 3rd, Wang H, Zhang W, Zhang Y. Pyrazinamide Inhibits Trans-Translation in Mycobacterium tuberculosis . Science. 2011 Aug 11. [Epub ahead of print] This week we highlight an article published out of Ying Zhang’s laboratory at Johns...

Vilchèze C, Baughn AD, Tufariello J, Leung LW, Kuo M, Basler CF, Alland D, Sacchettini JC, Freundlich JS, Jacobs WR Jr. Novel Inhibitors of InhA Efficiently Kill Mycobacterium tuberculosis under Aerobic and Anaerobic Conditions. Antimicrob Agents Chemother. 2011 Aug;55(8):3889-98. Epub 2011 May 31...

BiBianco MV , Blanco FC, Imperiale B, Forrellad MA , Rocha RV, Klepp LI , Cataldi AA , Morcillo N, Bigi F. Role of P27 -P55 operon from Mycobacterium tuberculosis in the resistance to toxic compounds. BMC Infectious Diseases. 2011 Jul 16; 11:195. [Epub ahead of print] This week, we present an...

Diacon AH, Dawson R, Hanekom M, Narunsky K, Venter A, Hittel N, Geiter LJ, Wells CD, Paccaly AJ, Donald PR. Early bactericidal activity of delamanid (OPC-67683) in smear-positive pulmonary tuberculosis patients. Int J Tuberc Lung Dis . 2011 Jul; 15 ( 7 ):949-54. This week, we review a recent...

Kevin DA, Meujo DAF, Hamann MT. Polyether ionophores: broad-spectrum and promising biologically active molecules for the control of drug-resistant bacteria and parasites. Expert Opinion on Drug Discovery 2009 Feb;4(2):109-146(38). doi:10.1517/17460440802661443. During this week’s TB R&D Weekly...

Louw GE, Warren RM, Gey van Pittius NC, Leon R, Jimenez A, Pando RH, McEvoy CR, Grobbelaar M, Murray M, van Helden PD, Victor TC. Rifampicin Reduces Susceptibility to Ofloxacin in Rifampicin Resistant Mycobacterium tuberculosis through Efflux. Am J Respir Crit Care Med. 2011 Apr 21. [Epub ahead of...

Dr. Edward Nardell, Partners in Health Summary: This week, we feature an interview with Dr. Edward Nardell who is a pulmonologist with a special interest in tuberculosis; trained in pulmonary medicine at Massachusetts General Hospital with additional research training at Boston University School of...

Dr. Bernard Fourie Summary: The WGND had the opportunity to interview Dr. Bernard Fourie who is head of Medicine in Need-South Africa (MEND-SA). In addition, Dr. Fourie is an Extraordinary Professor of Medical Microbiology at the University of Pretoria, South Africa. In the interview, we discuss...

Photos of Lalita Ramakrishnan, Paul Edelstein, and Christine Cosma Summary: The WGND had the opportunity to interview three researchers (Lalita Ramakrishnan, Paul Edelstein, and Christine Cosma) involved in the groundbreaking research on the role of efflux pumps in contributing to drug tolerance...

Paul Elkington, Takayuki Shiomi, Ronan Breen, Robert K. Nuttall, Cesar Augusto Ugarte-Gil, Naomi F. Walker, Luísa Saraiva, Bernadette Pedersen, Francesco Mauri, Marc Lipman, Dylan R. Edwards, Brian D. Robertson, Jeanine D’Armiento and Jon S. Friedland. MMP-1 drives immunopathology in human...

Lienhardt C, Cook SV, Burgos M, Yorke-Edwards V, Rigouts L, Anyo G, Kim SJ, Jindani A, Enarson DA, Nunn AJ; Study C Trial Group. Efficacy and safety of a 4-drug fixed-dose combination regimen compared with separate drugs for treatment of pulmonary tuberculosis: the Study C randomized controlled...

Monedero I, Caminero JA. Evidence for promoting fixed-dose combination drugs in tuberculosis treatment and control: a review. Int J Tuberc Lung Dis. 2011 Apr;15(4):433-9. In this week’s article, Monedero and Caminero conduct a critical review of research on the use of fixed-dosed combinations (FDCs...

The New York Academy of Sciences will be hosting a symposium entitled “New Frontiers in Marine Drug Discovery” on May 20, 2011. This 1-day symposium will overview the current state of the art in Marine Biomedicine and its role in the context of the drug discovery process – from the perspectives of...