Mechanistic and Pharmacological studies of transition-metal ABC transporters that are essential to bacterial virulence

Projektinformationen

METAL TRANSPORTERS

ID Finanzhilfevereinbarung: 293398

Abgeschlossenes Projekt

Startdatum 1 September 2011

Enddatum 31 August 2015

Finanziert unter

• Specific programme "People" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013)

Gesamtkosten € 100 000,00

EU-Beitrag € 100 000,00

Koordiniert durch

TECHNION - ISRAEL INSTITUTE OF TECHNOLOGY
Israel

Ziel

In the past 20 years, we have witnessed a constant rise in bacterial resistance to antibiotics. Paradoxically, this has been accompanied by an almost complete exodus of pharmaceutical companies from the antibiotics market. As a result we are facing a situation where our antibacterial toolkit is much depleted and outdated. The goal of the proposed research is to address this deficiency by studying a group of potentially promising novel antibiotic targets: ATP Binding Cassette (ABC) transporters of transition metals.
In many clinically important bacterial pathogens (e.g. Streptococcus pneumonia, Mycobacterium tuberculosis, Salmonella typhi) ABC transporters of transition metals have been shown to be essential for virulence/pathogenesis. Remarkably, beyond these observations, little else is known of these systems. We propose to study, and develop inhibitors towards 3 uncharacterized transition metal ABC transport systems that are essential to pathogenesis: ZnuABC of Salmonella typhi, sloABC of Streptococcus pneumonia, and the newly identified Bacillus anthracis (Anthrax) virulence determinant MntABC.
Our proposal is comprised of two parts: the first is an in-depth functional analysis of these transporters, aimed at understanding their molecular mechanism. Our second goal, which is inseparable from the first, is to develop inhibitors for these transport systems, laying the foundations for future antibiotic development.

Wissenschaftliches Gebiet

• medical and health sciences › clinical medicine › pneumology
• natural sciences › biological sciences › microbiology › bacteriology
• medical and health sciences › basic medicine › pharmacology and pharmacy › pharmaceutical drugs › antibiotics
• natural sciences › mathematics › pure mathematics › mathematical analysis › functional analysis

Programm/Programme

• FP7-PEOPLE - Specific programme "People" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013)

Thema/Themen

• FP7-PEOPLE-2011-CIG - Marie-Curie Action: "Career Integration Grants"

Aufforderung zur Vorschlagseinreichung

FP7-PEOPLE-2011-CIG
Andere Projekte für diesen Aufruf anzeigen

Finanzierungsplan

MC-CIG - Support for training and career development of researcher (CIG)

Koordinator

TECHNION - ISRAEL INSTITUTE OF TECHNOLOGY

Kontakt Verwaltung

Mark Davison (Mr.)

• EU-Beitrag: € 100 000,00
• Adresse: SENATE BUILDING TECHNION CITY ; 32000 Haifa ; Israel
• Aktivitätstyp: Higher or Secondary Education Establishments
• Gesamtkosten: Keine Daten