A study recently published in Nature links reduced calorie nutritional intake of host mice with (i) reduced severity of cerebral malaria, (ii) decreased parasitemia, and (iii) activation of a nutrient-sensing pathway that regulates the parasite's proliferation rate. Here, we discuss these findings in the context of human malaria pathology and Plasmodium kinomics.
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http://dx.doi.org/10.1016/j.pt.2017.08.007 | DOI Listing |
Parasit Vectors
January 2025
Department of Agriculture, Food and Environment, University of Pisa, Pisa, Italy.
Rapid urbanization and migration in Latin America have intensified exposure to insect-borne diseases. Malaria, Chagas disease, yellow fever, and leishmaniasis have historically afflicted the region, while dengue, chikungunya, and Zika have been described and expanded more recently. The increased presence of synanthropic vector species and spread into previously unaffected areas due to urbanization and climate warming have intensified pathogen transmission risks.
View Article and Find Full Text PDFSci Rep
January 2025
West African Centre for Cell Biology of Infectious Pathogens, University of Ghana, Accra, Ghana.
Gossypol has demonstrated significant antimalarial activity against chloroquine-resistant and susceptible Plasmodium falciparum parasites. However, data on its potency in clinical isolates of P. falciparum remains limited.
View Article and Find Full Text PDFInt J Pharm
January 2025
Centre for Transgenic Plant Development, Department of Biotechnology, School of Chemical and Life Sciences, Jamia Hamdard, New Delhi 110062, India. Electronic address:
Malaria remains the fifth deadliest parasitic infection worldwide, despite significant advancements in technology. A major challenge in combating this disease lies in the growing resistance of malaria parasites to antimalarial drugs and insect vectors to insecticides. The emerging inefficacy of artemisinin-based combination therapies (ACTs) further exacerbates the issue.
View Article and Find Full Text PDFVaccine
January 2025
Department of Global Health, George Washington University, Washington, D.C., USA. Electronic address:
Transmission-blocking vaccines (TBVs) targeting sexual-stage antigens represent a critical tool for malaria control and elimination through inhibiting parasite development within mosquitoes. P230, displayed on the surface of gametocytes and gametes, plays a crucial role in gamete fertilization and is one of the leading TBV candidates for both Plasmodium falciparum and P. vivax.
View Article and Find Full Text PDFACS Infect Dis
January 2025
Molecular Medicine, International Centre for Genetic Engineering and Biotechnology, New Delhi-110067, India.
Vector-borne diseases are caused by microbes transmitted to humans through vectors such as mosquitoes, ticks, flies, and other arthropods. Three vector-borne diseases, filariasis, leishmaniasis, and malaria, are significant parasitic diseases which are responsible for long-term morbidity and mortality affecting millions globally. These diseases exhibit several similarities in transmission, health impacts, and the challenges faced in their control and prevention.
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