Hormone-and antibody-mediated activation of the thyrotropin receptor

J Duan, P Xu, X Luan, Y Ji, X He, N Song, Q Yuan… - Nature, 2022 - nature.com
Abstract Thyroid-stimulating hormone (TSH), through activation of its G-protein-coupled
thyrotropin receptor (TSHR), controls the synthesis of thyroid hormone—an essential …

Autoantibody mimicry of hormone action at the thyrotropin receptor

B Faust, CB Billesbølle, CM Suomivuori, I Singh… - Nature, 2022 - nature.com
Thyroid hormones are vital in metabolism, growth and development. Thyroid hormone
synthesis is controlled by thyrotropin (TSH), which acts at the thyrotropin receptor (TSHR). In …

Crystal structure of the TSH receptor in complex with a thyroid-stimulating autoantibody

J Sanders, DY Chirgadze, P Sanders, S Baker… - Thyroid, 2007 - liebertpub.com
Objective: To analyze interactions between the thyroid-stimulating hormone receptor (TSHR)
and a thyroid-stimulating human monoclonal autoantibody (M22) at the molecular level …

Suppression of thyrotropin receptor constitutive activity by a monoclonal antibody with inverse agonist activity

CR Chen, SM McLachlan, B Rapoport - Endocrinology, 2007 - academic.oup.com
TSH binding to the TSH receptor (TSHR) induces thyrocyte growth and proliferation primarily
by activating the adenylyl cyclase signaling pathway. Relative to the other glycoprotein …

TSH receptor antibodies

BR Smith, J Sanders, J Furmaniak - Thyroid, 2007 - liebertpub.com
The discovery of thyroid-stimulating autoantibodies by Adams and Purves 50 years ago was
one of the most important observations in the history of thyroidology. Since that time, the …

[HTML][HTML] Mechanisms of action of TSHR autoantibodies

J Furmaniak, J Sanders, RN Miguel… - Hormone and …, 2015 - thieme-connect.com
The availability of human monoclonal antibodies (MAbs) to the TSHR has enabled major
advances in our understanding of how TSHR autoantibodies interact with the receptor …

The thyrotropin receptor in Graves' disease

B Rapoport, SM McLachlan - Thyroid, 2007 - liebertpub.com
The application of molecular biology to the study of the thyrotropin receptor (TSHR) has led
to major advances in our understanding of its structure, function, and relationship to the …

The thyroid-stimulating hormone receptor: impact of thyroid-stimulating hormone and thyroid-stimulating hormone receptor antibodies on multimerization, cleavage …

R Latif, SA Morshed, M Zaidi, TF Davies - Endocrinology and metabolism …, 2009 - Elsevier
The thyroid-stimulating hormone receptor (TSHR) has a central role in thyrocyte function and
is also one of the major autoantigens for the autoimmune thyroid diseases. We review the …

[PDF][PDF] Crystal structure of the TSH receptor (TSHR) bound to a blocking-type TSHR autoantibody

P Sanders, S Young, J Sanders… - Journal of molecular …, 2011 - scholar.archive.org
A complex of the TSH receptor extracellular domain (amino acids 22–260; TSHR260) bound
to a blocking-type human monoclonal autoantibody (K1-70) was purified, crystallised and …

[HTML][HTML] Blocking type TSH receptor antibodies

J Furmaniak, J Sanders, B Rees Smith - Autoimmunity highlights, 2013 - Springer
TSH receptor (TSHR) autoantibodies (TRAbs) play a key role in the pathogenesis of Graves'
disease. In the majority of patients, TRAbs stimulate thyroid hormone synthesis via activation …