Matches in SemOpenAlex for { <https://semopenalex.org/work/W2091264243> ?p ?o ?g. }
- W2091264243 endingPage "E2059" @default.
- W2091264243 startingPage "E2051" @default.
- W2091264243 abstract "New in vivo mutations in G protein-coupled receptors open opportunities for insights into the mechanism of receptor activation. Here we describe the molecular mechanism of constitutive TSH receptor (TSHR) activation in an Austrian family with three generations of familial nonautoimmune hyperthyroidism. The index patient was diagnosed with hyperthyroidism during her first pregnancy. Her first two children were diagnosed with hyperthyroidism at the age of 11 and 10 years, respectively. TSH suppression was also observed in the third child at the age of 8 years, who has normal free T4 levels until now. TSH suppression in infancy was observed in the fourth child. The mother of the index patient was diagnosed with toxic multinodular goiter at the age of 36 years. DNA was extracted from blood samples from the index patient, her mother, and her four children. Screening for TSHR mutations was performed by high-resolution melting assays and subsequent sequencing. Elucidation of the underlying mechanism of TSHR activation was carried out by generation and structural analysis of TSHR transmembrane homology models and verification of model predictions by functional characterization of receptor mutations. A newly discovered TSHR mutation L665F in transmembrane helix 7 of the receptor was detected in six members of this family. Functional characterization of L665F revealed constitutive activation for the Gs pathway and thus represents the molecular cause for hyperthyroidism in this family. The constitutive activation is possibly linked to a steric clash introduced by the L665F mutation between transmembrane helices 1 and 7." @default.
- W2091264243 created "2016-06-24" @default.
- W2091264243 creator A5004336438 @default.
- W2091264243 creator A5007617070 @default.
- W2091264243 creator A5041551338 @default.
- W2091264243 creator A5046955385 @default.
- W2091264243 creator A5048533303 @default.
- W2091264243 creator A5083666814 @default.
- W2091264243 creator A5084339460 @default.
- W2091264243 creator A5084915810 @default.
- W2091264243 date "2014-10-01" @default.
- W2091264243 modified "2023-10-01" @default.
- W2091264243 title "A Newly Discovered TSHR Variant (L665F) Associated With Nonautoimmune Hyperthyroidism in an Austrian Family Induces Constitutive TSHR Activation by Steric Repulsion Between TM1 and TM7" @default.
- W2091264243 cites W1963890771 @default.
- W2091264243 cites W1971800421 @default.
- W2091264243 cites W1976457107 @default.
- W2091264243 cites W1989598547 @default.
- W2091264243 cites W2003034055 @default.
- W2091264243 cites W2007702516 @default.
- W2091264243 cites W2013867898 @default.
- W2091264243 cites W2019043252 @default.
- W2091264243 cites W2024850327 @default.
- W2091264243 cites W2025605951 @default.
- W2091264243 cites W2035545569 @default.
- W2091264243 cites W2046605093 @default.
- W2091264243 cites W2059217527 @default.
- W2091264243 cites W2068136237 @default.
- W2091264243 cites W2070851112 @default.
- W2091264243 cites W2076276160 @default.
- W2091264243 cites W2086435366 @default.
- W2091264243 cites W2098644770 @default.
- W2091264243 cites W2111526098 @default.
- W2091264243 cites W2120007338 @default.
- W2091264243 cites W2129937229 @default.
- W2091264243 cites W2132728479 @default.
- W2091264243 cites W2140740343 @default.
- W2091264243 cites W2155554474 @default.
- W2091264243 cites W2159260638 @default.
- W2091264243 cites W2165806416 @default.
- W2091264243 cites W2169773700 @default.
- W2091264243 cites W2201713963 @default.
- W2091264243 cites W2238525991 @default.
- W2091264243 cites W2313534290 @default.
- W2091264243 cites W2321550529 @default.
- W2091264243 doi "https://doi.org/10.1210/jc.2014-1436" @default.
- W2091264243 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24947036" @default.
- W2091264243 hasPublicationYear "2014" @default.
- W2091264243 type Work @default.
- W2091264243 sameAs 2091264243 @default.
- W2091264243 citedByCount "6" @default.
- W2091264243 countsByYear W20912642432015 @default.
- W2091264243 countsByYear W20912642432016 @default.
- W2091264243 countsByYear W20912642432018 @default.
- W2091264243 countsByYear W20912642432021 @default.
- W2091264243 crossrefType "journal-article" @default.
- W2091264243 hasAuthorship W2091264243A5004336438 @default.
- W2091264243 hasAuthorship W2091264243A5007617070 @default.
- W2091264243 hasAuthorship W2091264243A5041551338 @default.
- W2091264243 hasAuthorship W2091264243A5046955385 @default.
- W2091264243 hasAuthorship W2091264243A5048533303 @default.
- W2091264243 hasAuthorship W2091264243A5083666814 @default.
- W2091264243 hasAuthorship W2091264243A5084339460 @default.
- W2091264243 hasAuthorship W2091264243A5084915810 @default.
- W2091264243 hasBestOaLocation W20912642431 @default.
- W2091264243 hasConcept C104317684 @default.
- W2091264243 hasConcept C118892022 @default.
- W2091264243 hasConcept C126322002 @default.
- W2091264243 hasConcept C134018914 @default.
- W2091264243 hasConcept C170493617 @default.
- W2091264243 hasConcept C185592680 @default.
- W2091264243 hasConcept C2776652619 @default.
- W2091264243 hasConcept C2777608072 @default.
- W2091264243 hasConcept C2779134260 @default.
- W2091264243 hasConcept C501734568 @default.
- W2091264243 hasConcept C54355233 @default.
- W2091264243 hasConcept C71924100 @default.
- W2091264243 hasConcept C86803240 @default.
- W2091264243 hasConceptScore W2091264243C104317684 @default.
- W2091264243 hasConceptScore W2091264243C118892022 @default.
- W2091264243 hasConceptScore W2091264243C126322002 @default.
- W2091264243 hasConceptScore W2091264243C134018914 @default.
- W2091264243 hasConceptScore W2091264243C170493617 @default.
- W2091264243 hasConceptScore W2091264243C185592680 @default.
- W2091264243 hasConceptScore W2091264243C2776652619 @default.
- W2091264243 hasConceptScore W2091264243C2777608072 @default.
- W2091264243 hasConceptScore W2091264243C2779134260 @default.
- W2091264243 hasConceptScore W2091264243C501734568 @default.
- W2091264243 hasConceptScore W2091264243C54355233 @default.
- W2091264243 hasConceptScore W2091264243C71924100 @default.
- W2091264243 hasConceptScore W2091264243C86803240 @default.
- W2091264243 hasIssue "10" @default.
- W2091264243 hasLocation W20912642431 @default.
- W2091264243 hasLocation W20912642432 @default.
- W2091264243 hasOpenAccess W2091264243 @default.
- W2091264243 hasPrimaryLocation W20912642431 @default.
- W2091264243 hasRelatedWork W1996846474 @default.
- W2091264243 hasRelatedWork W2018368842 @default.
- W2091264243 hasRelatedWork W2033472167 @default.