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Compound stymies polyomaviruses in lab

By Guest PostNovember 25, 2013Sciencebiologist walter atwood, bk polyomavirus, brown university, chembridge, chemical compound, compound stymies, cyclizing reaction, daniel carney, daniel dimaio, dhq, dihydroquinazolinone, drug, endoplasmic reticulum, er, hours of infection, immune systems, infection, intracellular protein, jason sello, lab cell cultures, pathogen infection, paul williard, people with hiv, polyomavirus, retro, ricin, sv40 polyomavirus, toxins, trafficking mechanisms, transportation hub, treat polyomaviruses, yale university

There is no approved medicine to treat polyomaviruses, which afflict people with weakened immune systems, but scientists have found that a chemical compound called Retro-2 is able to reduce significantly the infectivity and spread of the viruses in lab cell cultures. Now they are working to improve it.

PROVIDENCE, R.I. [Brown University] — A team of scientists reports that a small-molecule compound showed significant success in controlling the infectivity and spread of three polyomaviruses in human cell cultures. To date there has been no medicine approved to treat such viruses, which prey on transplant recipients, people with HIV, and others whose immune systems have been weakened. (more…)

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Compound stymies polyomaviruses in lab