scholarly journals Trafficked Proteins—Druggable inPlasmodium falciparum?

2013 ◽  
Vol 2013 ◽  
pp. 1-13 ◽  
Author(s):  
Jasmin Lindner ◽  
Kamila Anna Meissner ◽  
Isolmar Schettert ◽  
Carsten Wrenger
Keyword(s):  
Infectious Disease ◽  
Protein Trafficking ◽  
Drug Targets ◽  
Malaria Parasite ◽  
Effective Vaccine ◽  
Parasitic Disease ◽  
Potential Drug ◽  
Digestive Vacuole ◽  
Potential Drug Targets ◽  
Shed Light

Malaria is an infectious disease that results in serious health problems in the countries in which it is endemic. Annually this parasitic disease leads to more than half a million deaths; most of these are children in Africa. An effective vaccine is not available, and the treatment of the disease is solely dependent on chemotherapy. However, drug resistance is spreading, and the identification of new drug targets as well as the development of new antimalarials is urgently required. Attention has been drawn to a variety of essential plasmodial proteins, which are targeted to intra- or extracellular destinations, such as the digestive vacuole, the apicoplast, or into the host cell. Interfering with the action or the transport of these proteins will impede proliferation of the parasite. In this mini review, we will shed light on the present discovery of chemotherapeutics and potential drug targets involved in protein trafficking processes in the malaria parasite.

scholarly journals A Perspective on Extreme Open Science: Companies Sharing Compounds without Restriction

2019 ◽  
Vol 24 (5) ◽  
pp. 505-514 ◽  
Author(s):  
David H. Drewry ◽  
Carrow I. Wells ◽  
William J. Zuercher ◽  
Timothy M. Willson
Keyword(s):  
Dark Matter ◽  
Drug Discovery ◽  
Small Molecules ◽  
Drug Targets ◽  
Scientific Community ◽  
Kinase Inhibitors ◽  
Open Science ◽  
Potential Drug ◽  
Potential Drug Targets ◽  
Shed Light

Although the human genome provides the blueprint for life, most of the proteins it encodes remain poorly studied. This perspective describes how one group of scientists, in seeking new targets for drug discovery, used open science through unrestricted sharing of small molecules to shed light on dark matter of the genome. Starting initially with a single pharmaceutical company before expanding to multiple companies, a precedent was established for sharing published kinase inhibitors as chemical tools. The integration of open science and kinase chemogenomics has supported the study of many new potential drug targets by the scientific community.

Proteomic and Bioinformatic Analysis of Trypanosoma cruzi Chemotherapy and Potential Drug Targets: New Pieces for an Old Puzzle

2014 ◽  
Vol 15 (3) ◽  
pp. 255-271 ◽  
Author(s):  
Rubem Sadok Menna-Barreto ◽  
Kele Belloze ◽  
Jonas Perales ◽  
Floriano Silva-Jr
Keyword(s):  
Trypanosoma Cruzi ◽  
Drug Targets ◽  
Bioinformatic Analysis ◽  
Potential Drug ◽  
Potential Drug Targets

Structure, Function and Interactions of Tau: Particular Focus on Potential Drug Targets for the Treatment of Tauopathies

2018 ◽  
Vol 17 (5) ◽  
pp. 325-337 ◽  
Author(s):  
Hojjat Borna ◽  
Kasim Assadoulahei ◽  
Gholamhossein Riazi ◽  
Asghar Beigi Harchegani ◽  
Alireza Shahriary
Keyword(s):  
Tau Protein ◽  
Drug Targets ◽  
Brain Injuries ◽  
Potential Drug ◽  
Microtubule Network ◽  
Wide Range ◽  
Potential Risk Factors ◽  
Range Of Functions ◽  
Potential Drug Targets

Background & Objective: Neurodegenrative diseases are among the most widespread lifethreatening disorders around the world in elderly ages. The common feature of a group of neurodegenerative disorders, called tauopathies, is an accumulation of microtubule associated protein tau inside the neurons. The exact mechanism underlying tauopathies is not well-understood but several factors such as traumatic brain injuries and genetics are considered as potential risk factors. Although tau protein is well-known for its key role in stabilizing and organization of axonal microtubule network, it bears a broad range of functions including DNA protection and participation in signaling pathways. Moreover, the flexible unfolded structure of tau facilitates modification of tau by a wide range of intracellular enzymes which in turn broadens tau function and interaction spectrum. The distinctive properties of tau protein concomitant with the crucial role of tau interaction partners in the progression of neurodegeneration suggest tau and its binding partners as potential drug targets for the treatment of neurodegenerative diseases. Conclusion: This review aims to give a detailed description of structure, functions and interactions of tau protein in order to provide insight into potential therapeutic targets for treatment of tauopathies.

scholarly journals Plasmodium Kinases as Potential Drug Targets for Malaria: Challenges and Opportunities

2021 ◽  
Vol 7 (3) ◽  
pp. 518-534
Author(s):  
Lauren B. Arendse ◽  
Susan Wyllie ◽  
Kelly Chibale ◽  
Ian H. Gilbert
Keyword(s):  
Drug Targets ◽  
Potential Drug ◽  
Challenges And Opportunities ◽  
Potential Drug Targets
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