Abstract Background Transthyretin amyloidosis (ATTR amyloidosis) is a rare. life-threatening disease caused by the accumulation of variant or wild-type (ATTRwt amyloidosis) transthyretin amyloid fibrils in the heart. peripheral nerves. and other tissues and organs. https://www.thegreensjunglebeautyshops.shop/product-category/makeup-remover/