2 proteins may be familial amyloid polyneuropathy biomarkers
People with familial amyloid polyneuropathy (FAP) and other forms of hereditary transthyretin amyloidosis (hATTR) have abnormal blood levels of two proteins, called growth differentiation factor-15 (GDF-15) and uromodulin (Umod), a small study reports. The preliminary findings from 16 patients in Italy suggest GDF-15 and Umod may serve as biomarkers of…