Current Topics in Medicinal Chemistry - Volume 17, Issue 19, 2017

Background: Despite a reduction in the global burden of malaria, the disease remains responsible for 214 million cases and 438,000 deaths annually with 88% of the mortality occurring in sub-Saharan Africa. Malaria control largely depends on effective chemotherapy. However, the historic and current emergence and spread of multi-drug resistant parasite strains provides significant challenges to malaria control and Read More

Background: Mycobacterium tuberculosis (M. tuberculosis), the causative agent of tuberculosis, is a leading infectious disease organism, causing millions of deaths each year. This serious pathogen has been greatly spread worldwide and recent years have observed an increase in the number of multi-drug resistant and totally drug resistant M. tuberculosis strains (WHO report, 2014). The danger of tuberculosis becoming an inc Read More

Background: Despite the substantial progress over the time, malaria remains a major public health concern and causing hundreds of thousands of deaths. Resistance to the available antimalarial therapy increases threat to the global public health. Objective: Overview of currently available antimalarials. Method: Literary survey. Results: The summarized data about different types of antimalarial therapies and their efficiency Read More

Background: Phosphoinositides (PIs) and their derivatives are essential cellular components that form the building blocks for cell membranes and regulate numerous cell functions. Specifically, the ability to generate myo-inositol 1,4,5-trisphosphate (InsP3) via phospholipase C (PLC) dependent hydrolysis of phosphatidylinositol 4,5-bisphosphate (PIP2) to InsP3 and diacylglycerol (DAG) initiates intracellular calcium signaling events Read More

Introduction: The increased resistance of glycopeptide based antibiotics has become a serious problem for the chemotherapy of infections triggered by resistant Gram-positive bacteria. This has motivated the urgent sincere efforts to develop potent glycopeptide-based antibiotics in both academy and industry research laboratories. Understanding of the mechanism of action of natural and modified glycopeptides is consid Read More

Background: The viruses responsible for mosquito-borne diseases are on an exploring mode, expanding their horizon, adapting to the situation and comfortably making their presence felt globally, from South Africa to Asia, Europe and United States. The current global scenario and recent documentations indicate towards the real monsters, outbreak of Zika, dengue and chikungunya viruses. Zika, dengue and chikungunya Read More

Introduction: The family of calcium-dependent protein kinases (CDPKs) carries a kinase domain fused to a calmodulin-like domain. The presence of protein kinases devoid of clear mammalian eukaryotic protein kinase orthologues makes them potential targets for therapeutic development. Recent studies on CDPKs have inspired an important primary regulator of calcium (intracellular Ca2+ signaling), which is extensively rep Read More

Introduction: Mosquito borne diseases continue to propagate and cause millions of deaths annually. They are caused either by protozoan parasites such as Plasmodium, Toxoplasma or by flaviviruses including Dengue and Zika. Among the proteome of such parasitic organisms, proteases play essential roles in events such as host invasion, hemoglobin hydrolysis, replication and immune evasion. Plasmepsin V (PMV), an endopla Read More