Matches in SemOpenAlex for { <https://semopenalex.org/work/W1986014733> ?p ?o ?g. }
- W1986014733 endingPage "150" @default.
- W1986014733 startingPage "144" @default.
- W1986014733 abstract "To investigate LIN28B gene variants in children with idiopathic central precocious puberty (CPP).We studied 178 Brazilian children with CPP (171 girls, 16.8% familial cases). A large multiethnic group (1,599 subjects; Multiethnic Cohort, MEC) was used as control. DNA analysis and biochemical in vitro studies were performed.A heterozygous LIN28B variant, p.H199R, was identified in a girl who developed CPP at 5.2 years. This variant was absent in 310 Brazilian control individuals, but it was found in the same allele frequency in women from the MEC cohort, independent of the age of menarche. Functional studies revealed that when ectopically expressed in cells, the mutant protein was capable of binding pre-let-7 microRNA and inhibiting let-7 expression to the same extent as wild-type Lin28B protein. Other rare LIN28B variants (p.P173P, c.198+ 32_33delCT, g.9575731A>C and c.-11C>T) were identified in CPP patients and controls. Therefore, no functional mutation was identified.In vitro studies revealed that the rare LIN28B p.H199R variant identified in a girl with CPP does not affect the Lin28B function in the regulation of let-7 expression. Although LIN28B SNPs were associated with normal pubertal timing, rare variations in this gene do not seem to be commonly involved in the molecular pathogenesis of CPP." @default.
- W1986014733 created "2016-06-24" @default.
- W1986014733 creator A5000806901 @default.
- W1986014733 creator A5001552586 @default.
- W1986014733 creator A5004035589 @default.
- W1986014733 creator A5008550885 @default.
- W1986014733 creator A5013804656 @default.
- W1986014733 creator A5027252323 @default.
- W1986014733 creator A5033431522 @default.
- W1986014733 creator A5035870236 @default.
- W1986014733 creator A5042122104 @default.
- W1986014733 creator A5044895027 @default.
- W1986014733 creator A5051308587 @default.
- W1986014733 creator A5058561052 @default.
- W1986014733 creator A5063065323 @default.
- W1986014733 creator A5070817744 @default.
- W1986014733 creator A5075868693 @default.
- W1986014733 creator A5075930640 @default.
- W1986014733 creator A5075936229 @default.
- W1986014733 creator A5079205681 @default.
- W1986014733 date "2012-01-01" @default.
- W1986014733 modified "2023-10-18" @default.
- W1986014733 title "Absence of Functional <b><i>LIN28B</i></b> Mutations in a Large Cohort of Patients with Idiopathic Central Precocious Puberty" @default.
- W1986014733 cites W1920303762 @default.
- W1986014733 cites W1984497969 @default.
- W1986014733 cites W1985140771 @default.
- W1986014733 cites W2010438982 @default.
- W1986014733 cites W2011009219 @default.
- W1986014733 cites W2013104189 @default.
- W1986014733 cites W2017044435 @default.
- W1986014733 cites W2034806022 @default.
- W1986014733 cites W2037786477 @default.
- W1986014733 cites W2045404208 @default.
- W1986014733 cites W2047883646 @default.
- W1986014733 cites W2060731979 @default.
- W1986014733 cites W2062376760 @default.
- W1986014733 cites W2081422943 @default.
- W1986014733 cites W2082947145 @default.
- W1986014733 cites W2085463723 @default.
- W1986014733 cites W2094323986 @default.
- W1986014733 cites W2100168610 @default.
- W1986014733 cites W2116362436 @default.
- W1986014733 cites W2133520037 @default.
- W1986014733 cites W2136326352 @default.
- W1986014733 cites W2140882931 @default.
- W1986014733 cites W2144716768 @default.
- W1986014733 cites W2146337515 @default.
- W1986014733 cites W2150971921 @default.
- W1986014733 cites W2161633633 @default.
- W1986014733 cites W2172157901 @default.
- W1986014733 cites W2416153234 @default.
- W1986014733 cites W2583978235 @default.
- W1986014733 doi "https://doi.org/10.1159/000342212" @default.
- W1986014733 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/3526815" @default.
- W1986014733 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/22964795" @default.
- W1986014733 hasPublicationYear "2012" @default.
- W1986014733 type Work @default.
- W1986014733 sameAs 1986014733 @default.
- W1986014733 citedByCount "33" @default.
- W1986014733 countsByYear W19860147332013 @default.
- W1986014733 countsByYear W19860147332014 @default.
- W1986014733 countsByYear W19860147332015 @default.
- W1986014733 countsByYear W19860147332016 @default.
- W1986014733 countsByYear W19860147332017 @default.
- W1986014733 countsByYear W19860147332018 @default.
- W1986014733 countsByYear W19860147332019 @default.
- W1986014733 countsByYear W19860147332020 @default.
- W1986014733 countsByYear W19860147332021 @default.
- W1986014733 countsByYear W19860147332022 @default.
- W1986014733 crossrefType "journal-article" @default.
- W1986014733 hasAuthorship W1986014733A5000806901 @default.
- W1986014733 hasAuthorship W1986014733A5001552586 @default.
- W1986014733 hasAuthorship W1986014733A5004035589 @default.
- W1986014733 hasAuthorship W1986014733A5008550885 @default.
- W1986014733 hasAuthorship W1986014733A5013804656 @default.
- W1986014733 hasAuthorship W1986014733A5027252323 @default.
- W1986014733 hasAuthorship W1986014733A5033431522 @default.
- W1986014733 hasAuthorship W1986014733A5035870236 @default.
- W1986014733 hasAuthorship W1986014733A5042122104 @default.
- W1986014733 hasAuthorship W1986014733A5044895027 @default.
- W1986014733 hasAuthorship W1986014733A5051308587 @default.
- W1986014733 hasAuthorship W1986014733A5058561052 @default.
- W1986014733 hasAuthorship W1986014733A5063065323 @default.
- W1986014733 hasAuthorship W1986014733A5070817744 @default.
- W1986014733 hasAuthorship W1986014733A5075868693 @default.
- W1986014733 hasAuthorship W1986014733A5075930640 @default.
- W1986014733 hasAuthorship W1986014733A5075936229 @default.
- W1986014733 hasAuthorship W1986014733A5079205681 @default.
- W1986014733 hasBestOaLocation W19860147331 @default.
- W1986014733 hasConcept C104317684 @default.
- W1986014733 hasConcept C126322002 @default.
- W1986014733 hasConcept C134018914 @default.
- W1986014733 hasConcept C135763542 @default.
- W1986014733 hasConcept C145059251 @default.
- W1986014733 hasConcept C153209595 @default.
- W1986014733 hasConcept C2780942790 @default.
- W1986014733 hasConcept C501734568 @default.
- W1986014733 hasConcept C54355233 @default.