WebJul 31, 2013 · A role for the serine to phenylalanine substitution at codon 45 (the S45F mutation) in the catenin (cadherin-associated protein) β-1 ( CTNNB1) gene as a molecular predictor of local recurrence in patients with primary, sporadic desmoid tumor … WebOct 30, 2014 · A single case of ameloblastoma with CTNNB1 S45P was previously reported in the literature whereas S33P has never been described in ameloblastoma. Both of these mutations involve serine residues normally phosphorylated before ubiquitination and both mutations have been described in other neoplasms, including desmoid tumors ( 36 ) and ...
Challenging the Paradigm: EGFR wild-type benefit from an EGFR …
WebApr 30, 2024 · All 23 patients (88.5% of 26 patients studied) had at least one potentially actionable alteration in their ctDNA. The median (range) number of potentially actionable ctDNA alterations was 1.5 (0–5). For example, CTNNB1 encodes β-catenin, a key regulator of the Wnt pathway. WebHuman Synthetic Human Synthetic 1 TERTp _C228T NA 1 FGFR3 c.746C>G p.S249C 2 TP53 c.747G>T p.R249S 2 TERTp _C228T NA 3 CTNNB1 c.133T>C p.S45P 3 PIK3CA c.1633G>A p.E545K sly cooper dingo
TKI-resistant ALK-rearranged lung adenocarcinoma with secondary CTNNB1 …
WebCTNNB1 S45P lies within a Gsk3b phosphorylation site on the Ctnnb1 protein (UniProt.org). S45P confers a gain of function to the Ctnnb1 protein as demonstrated by stabilization of … WebJul 3, 2024 · One patient was found to have CTNNB1 S45P at the time of proregression. The Wnt/β-catenin signaling pathway has been implicated in mediating resistance to EGFR-TKI therapy [35,36]. Whether combined EGFR and β-catenin inhibition could overcome resistance in patients with alterations in the Wnt/β-catenin signaling pathway warrants … WebAug 1, 2024 · A CTNNB1 mutation was identified in exon 3 involving a T to C base change at nucleotide 133 (c.133T>C), leading to substitution of serine for proline at position 45 … sly cooper cursed images