Levels of a blood protein called NfL may be useful as a marker of disease activity in people with familial amyloid polyneuropathy (FAP), a new study reports — though the utility of this biomarker may vary depending on each patient’s underlying gene mutation, according to the researchers. While the…

Rising levels of a protein called neurofilament light chain (NfL) in the blood may indicate nerve damage due to familial amyloid polyneuropathy (FAP) even before the disease manifests, a study in 65 people reports. These findings suggest that testing for NfL levels could be used to detect nerve damage…

A study of people carrying mutations known to cause familial amyloid polyneuropathy (FAP) found that those with disease symptoms had significantly higher levels of neurofilament light chain (NfL) — a protein that’s a marker of nerve cell damage — in their blood than those who hadn’t shown symptoms, indicating…

Blood levels of neurofilament light chain (NfL) — a marker of nerve cell damage — can separate people with symptoms of forms of hereditary ATTR amyloidosis (hATTR), including familial amyloid polyneuropathy (FAP), from those who haven’t developed symptoms yet. That’s according to a study in Italy that also showed…

Football and science seem to be disparate fields of play at first glance, but the nonprofit Uplifting Athletes is finding common ground by leveraging the popularity of college gridiron games to fund research for rare diseases. Its nearly two dozen chapters — representing college football teams across the nation…

Editor’s note: The FAP News Today team is providing in-depth coverage of the 2021 Virtual AAN Annual Meeting, April 17–22. Go here to read more stories from the conference. Treatment with Onpattro (patisiran) lessened signs of nervous system damage in people with familial amyloid polyneuropathy (FAP), new clinical…

Blood levels of neurofilament light chain (NfL) — a protein commonly used as a marker of nerve cell death in neurodegenerative disorders — associate with the severity of peripheral nerve damage (polyneuropathy) in people with familial amyloid polyneuropathy (FAP), a study reports. In fact, NfL seems to be…