Putative molecular markers of resistance to antimalarial drugs in malaria parasites from Ghana.

Introduction: Antimalarial drugs including artemisinin-based combination therapy (ACT) regimens and sulphadoxine-pyrimethamine (SP) are used in Ghana for malaria therapeutics and prophylaxis respectively. The genetic basis of development of drug resistance involves single nucleotide polymorphisms in genes encoding proteins for multiple cellular and metabolic processes. The prevalence of single nucleotide polymorphisms in nine genes linked to ACT and SP resistance in the malaria parasite population was determined.

ST147 harboring , multidrug resistance and hypervirulence plasmids.

The spread of hypervirulent (hv) and carbapenem-/multidrug-resistant is an emerging problem in healthcare settings. The New Delhi metallo-β-lactamase-1 () is found in Enterobacteriaceae including The is capable of hydrolyzing β-lactam antibiotics which are used for treatment of severe infections caused by multidrug-resistant Gram-negative bacteria. This is associated with the unacceptably high mortality rate in immunocompromised burn injury patients.