scholarly journals Symbiotic Microbes from Marine Invertebrates: Driving a New Era of Natural Product Drug Discovery

Diversity ◽  
2017 ◽  
Vol 9 (4) ◽  
pp. 49 ◽  
Author(s):  
Alix Blockley ◽  
David Elliott ◽  
Adam Roberts ◽  
Michael Sweet
Author(s):  
Himangini Bansal ◽  
Rajeev K. Singla ◽  
Sahar Behzad ◽  
Hitesh Chopra ◽  
Ajmer S. Grewal ◽  
...  

: The natural product specialized metabolites produced by microbes and plants are the backbone of our current drugs. Ironically, we are in a golden age of understanding natural product biosynthesis, biochemistry, and engineering. These advances have the potential to usher in a new era of natural product exploration and development, taking full advantage of the unique and favorable properties of natural product compounds in drug discovery. There is now an increasing realization that these privileged structures represent the optimal starting point for the development of clinically viable assets. Here, we outline the current state-of-the-art in antimicrobial natural product drug discovery, specifically Streptomyces species, with a specific focus on how the emerging field of synthetic biology is delivering the tools and technologies required to unlock the therapeutic potential of natural products. We illustrate how these approaches are circumventing many of the problems that have historically plagued conventional screening programs, enabling the expedient discovery of new molecules with novel functions.


2020 ◽  
Vol 21 (10) ◽  
pp. 751-767
Author(s):  
Pobitra Borah ◽  
Sangeeta Hazarika ◽  
Satyendra Deka ◽  
Katharigatta N. Venugopala ◽  
Anroop B. Nair ◽  
...  

The successful conversion of natural products (NPs) into lead compounds and novel pharmacophores has emboldened the researchers to harness the drug discovery process with a lot more enthusiasm. However, forfeit of bioactive NPs resulting from an overabundance of metabolites and their wide dynamic range have created the bottleneck in NP researches. Similarly, the existence of multidimensional challenges, including the evaluation of pharmacokinetics, pharmacodynamics, and safety parameters, has been a concerning issue. Advancement of technology has brought the evolution of traditional natural product researches into the computer-based assessment exhibiting pretentious remarks about their efficiency in drug discovery. The early attention to the quality of the NPs may reduce the attrition rate of drug candidates by parallel assessment of ADMET profiling. This article reviews the status, challenges, opportunities, and integration of advanced technologies in natural product research. Indeed, emphasis will be laid on the current and futuristic direction towards the application of newer technologies in early-stage ADMET profiling of bioactive moieties from the natural sources. It can be expected that combinatorial approaches in ADMET profiling will fortify the natural product-based drug discovery in the near future.


2010 ◽  
Vol 51 (1) ◽  
pp. 171-180 ◽  
Author(s):  
George E. Chlipala ◽  
Aleksej Krunic ◽  
Shunyan Mo ◽  
Megan Sturdy ◽  
Jimmy Orjala

2007 ◽  
Vol 14 (10) ◽  
pp. 1098-1104 ◽  
Author(s):  
Ute Galm ◽  
Ben Shen

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