{'fraction_non_alphanumeric': 0.02869757174392936, 'fraction_numerical': 0.009933774834437087, 'mean_word_length': 5.087248322147651, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Comparison of LATS activity and TSH receptor antibody in Graves' disease.

TSH-receptor antibody (TRAb) activity and LATS activity of Graves' sera were compared. All of 50 LATS-positive cases were TRAb positive, although only 63% of LATS-negative cases were TRAb positive. Binding of 125I-TSH to the TSH receptors was inhibited dose-dependently by LATS-immunoglobulin. However, no correlation between TRAb activity and LATS activity was observed. TRAb was positive in 2 LATS-positive cases even when the symptoms of hyperthyroidism were controlled by treatment (antithyroid or radioisotope). The positive TRAb was not changed in 4 Graves' disease patients whose LATS activity had disappeared following antithyroid treatment. These clinical studies show that TRAb is more sensitive than LATS and suggest that LATS may be one of a heterogenous population of antibodies to the TSH receptor in Graves' disease.