The Sandler Center's approach to target-based drug discovery for neglected tropical diseases is to focus on parasite targets that are homologous to human targets being actively investigated in the pharmaceutical industry. In this way we attempt to use both the know-how and actual chemical matter from other drug-development efforts to jump start the discovery process for neglected tropical diseases. Our approach is akin to drug repurposing, except that we seek to repurpose leads rather than drugs. Medicinal chemistry can then be applied to optimize the leads specifically for the desired antiparasitic indication.
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http://dx.doi.org/10.4155/fmc.11.85 | DOI Listing |
PLoS Negl Trop Dis
December 2024
Systems Genomics Section, Laboratory of Parasitic Diseases, Division of Intramural Research, NIAID, NIH, Bethesda, Maryland, United States of America.
Lymphatic filariasis (LF) is a neglected tropical disease affecting over 51 million people in 72 endemic countries. Causative agents of LF are mosquito-borne parasitic nematodes Wuchereria bancrofti, Brugia malayi, and Brugia timori. The adult parasites impact the integrity of lymphatic vessels and damage valves, leading to a remodeling of the lymphatic system and lymphatic dilation.
View Article and Find Full Text PDFPLoS Negl Trop Dis
December 2024
Meta-Research and Evidence Synthesis Unit, Health Systems Science, The George Institute for Global Health, Sydney, Australia.
PLoS One
December 2024
MedStar Georgetown University Hospital, Washington, DC, United States of America.
Background: Globally, as of March 2024, the number of confirmed Coronavirus Disease 2019 (COVID-19) cases and deaths were over 774 million and seven million, respectively. Since there are no proven treatment in place against the disease, controlling strategy mainly rely on preventive measures. However, data on the extent of implementing physical distancing and other preventive measures during the pandemic of COVID-19 were inadequate in the study setting.
View Article and Find Full Text PDFSci Rep
December 2024
Department of Statistics, College of Natural and Computational Sciences, Gambella University, Gambella, Ethiopia.
Visceral leishmaniasis (VL) is a neglected tropical disease that mostly affects the working-class and impoverished segments of society, having a significant negative effect on the economic development of the affected nation. While anti-leishmanial medications lower mortality among VL patients, patients may still die or require more time to recover (TTR) while receiving treatment. In this regard, there are limited studies in Ethiopia.
View Article and Find Full Text PDFIran J Parasitol
January 2024
Department of Medical Parasitology and Mycology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
Background: is one of the neglected tropical diseases. We aimed to verify the genetic diversity of with attention to clinical features of the infection in patients using the 1 gene and DNA sequencing.
Methods: Using parasitological methods, was isolated from stool samples of patients who had been referred to Tehran University of Medical Sciences, Tehran, Iran.
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