The complement of the Brugia malayi microRNA-71 was inserted into the 3' untranslated region of a reporter plasmid, resulting in a decrease in reporter activity. Mutation of the seed sequence restored activity. Insertion of the 3' untranslated regions from two algorithm-predicted putative target genes into the reporter resulted in a similar decrease in activity; mutation of the predicted target sequences restored activity. These experiments demonstrate that B. malayi microRNA targets may be predicted using current algorithms and describe a functional assay to confirm predicted targets.
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http://dx.doi.org/10.1016/j.ijpara.2015.04.004 | 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 PDFBMC Infect Dis
December 2024
Department of Biochemistry, Institute of Science, Banaras Hindu University, Varanasi, UP, 221005, India.
Background: Lymphatic Filariasis (LF) is a neglected tropical disease affecting more than 882 million people in 44 countries of the world. A multi-epitope prophylactic/therapeutic vaccination targeting filarial defense proteins would be invaluable to achieve the current LF elimination goal.
Method: Two groups of proteins, namely Anti-oxidant (AO) and Heat shock proteins (HSPs), have been implicated in the effective survival of the filarial parasites in their hosts.
J Vector Borne Dis
December 2024
Jagannath Gupta Institute of Medical Sciences & Hospital, Nishchintapur, Budge Budge, Kolkata, West Bengal, India.
Background Objectives: A 2.5-year placebo controlled double blind trial was conducted to investigate the safety and efficacy of AYUSH- SL, a poly- herbal Ayurvedic formulation on filarial lymphedema in different endemic areas of India. Lymphatic filariasis (LF) is caused by parasitic nematodes from Wuchereria bancrofti, Brugia malayi, or B.
View Article and Find Full Text PDFJ Family Med Prim Care
October 2024
Department of General Medicine, Government Medical College, Kozhikode, Kerala, India.
Eosinophilia can be due to both infectious and non-infectious causes, many of which may be clinically indistinguishable. Filariasis, a tropical and subtropical infection, is caused by Wuchereria bancrofti, Brugia timori (B. timori), and Brugia malayi.
View Article and Find Full Text PDFCurr Top Med Chem
November 2024
ICMR-National Institute of Malaria Research, New Delhi - 110077, India.
Filariasis is one of the oldest, most dangerous, debilitating, disfiguring diseases and often ignores tropical disorders. It presents with a range of clinical symptoms, a low death rate, and a high morbidity rate, which contributes to social discrimination. This condition has major effects on people's socioeconomic circumstances.
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