“…With regard to changes in THAA activity during treatments such as thyroid hormone replacement, antithyroid drugs, subtotal thyroidectomy, and glucocorticoids, only a few reports have been published (Ochi et al, 1972;Faerch et al, 1980 ;Nakamura et al, 1982;Sakata et al, 1985b). Furthermore, the relationship between titers of THAA and anti-thyroglobulin (Tg) antibodies has not yet been clarified (Staeheli et al, 1975 ;Nakamura et al, 1983), although THAA are thought to be antibodies to antigenic site(s) of Tg which contains thyroid hormones (Pearce et al, 1981 ;Byfield et al, 1982).…”