myxedema/protease

Skin fibroblasts from the shoulder and lower extremities of normal individuals, as well as from patients with pretibial myxedema (PTM) were grown in culture. When cells reached the monolayer stage, they were labeled with 3H-glucosamine and tested for hyaluronic acid synthesis in the presence of

Dermal elastic fiber fragmentation and decreased fiber density are characteristic cutaneous abnormalities in myxedema. We therefore evaluated elastase inhibitory activity in serum in thyroid dysfunctional states by measuring the protease inhibitor alpha 1-antitrypsin (A-1-AT), as well as by directly

The present report identifies an important immunogenic region of the TSH receptor and determinants on the TSH receptor for the two types of autoantibodies seen in hyperthyroid Graves' disease and hypothyroid idiopathic myxedema, TSAbs and TSBAbs, respectively. The immunogenic domain with no