PARP in­hibitors for ALS? Penn re­searchers post promis­ing finds in brain dis­ease

As a can­cer drug, PARP in­hibitors have in­spired block­buster pro­jec­tions for drug­mak­ers like As­traZeneca and Pfiz­er. What if they can al­so treat brain dis­eases?

A team of re­searchers at the Uni­ver­si­ty of Penn­syl­va­nia are try­ing to an­swer that ques­tion, hav­ing found that aside from stop­ping tu­mor cells from re­pair­ing dam­aged DNA, PARP in­hibitors can al­so re­duce the amount of a harm­ful struc­ture that’s as­so­ci­at­ed with amy­otroph­ic lat­er­al scle­ro­sis — known as ALS or Lou Gehrig’s dis­ease — and some forms of fron­totem­po­ral de­gen­er­a­tion (FTD).

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