Hormones that regulate cardiovascular function have been discovered to influence malaria infection. As a consequence, beta-blockers, which are safe, inexpensive and commonly prescribed drugs used worldwide to treat high blood pressure, are effective against the deadliest and most drug-resistant strain of malaria parasites.
These findings, by Kasturi Haldar, Jon Lomasney, Travis Harrison and colleagues at the Feinberg School of Medicine at Northwestern University, were reported in an article in the Sept. 19 issue of the journal Science.
Rather than targeting the parasite that causes malaria, an approach that has resulted in mounting resistance to a variety of antimalarial drugs, Haldar and co-researchers focused instead on identifying and blocking the process by which red blood cells allow parasite entry.
Haldar is Charles E. and Emma H. Morrison Professor in Pathology and professor of microbiology-immunology at the Feinberg School.
Elizabeth Crown | EurekAlert!
NIH scientists describe potential antibody treatment for multidrug-resistant K. pneumoniae
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For the first time, an interdisciplinary team from the University of Basel has succeeded in integrating artificial organelles into the cells of live zebrafish embryos. This innovative approach using artificial organelles as cellular implants offers new potential in treating a range of diseases, as the authors report in an article published in Nature Communications.
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At the 2018 ILA Berlin Air Show from April 25–29, the Fraunhofer Institute for Laser Technology ILT is showcasing extreme high-speed Laser Material Deposition (EHLA): A video documents how for metal components that are highly loaded, EHLA has already proved itself as an alternative to hard chrome plating, which is now allowed only under special conditions.
When the EU restricted the use of hexavalent chromium compounds to special applications requiring authorization, the move prompted a rethink in the surface...
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