Science news articles about 'huntingtin protein'

... for Neurodegenerative Disease (MGH-MIND) describes how an alteration to the mutated form of the huntingtin protein appears to accelerate its breakdown and removal through normal cellular processes. " ...

... of the devastating neurological disorder. Scientists describe how an alteration to the mutated form of the huntingtin protein appears to accelerate its breakdown and removal through normal cellular ...

... the accumulation of mutant proteins in the nucleus and the cytoplasm," he says. "The intrabody binds huntingtin proteins with expanded poly-glutamine regions and it only works in the cytoplasm, not ...

... as the N-terminus. That sets the stage for new physical interactions with the rest of the huntingtin protein that drive it to aggregate. "If the N-terminus is not there, huntingtin makes clumps very ...

... studies suggest that a single small interfering RNA could reduce production of the damaging Huntingtin protein in nearly half of people with the disease. Another 25 percent of patients might benefit ...

... interacted with both healthy and mutant versions of huntingtin protein, but bound much more strongly to mutant ... within 48 hours. "Here's the Rhes protein, we've known about it for years, nobody ever ...

... without any modification of its genetic code. These researchers observed that clumps of abnormal huntingtin protein, characteristic of Huntington’s disease, could induce clumping in the normal form of ...

... 's." In the new study, researchers initially tested nerve cell cultures transfected with mutant Huntingtin protein and found that reducing excessive NMDA-type glutamate receptor ...