25 июн. 2024 г. · Beta catenin is a protein encoded by CTNNB1 gene with dual functions in cell adhesion and Wnt signaling.

5 сент. 2023 г. · p120 catenin (along with α, β and γ catenins) connects the transmembrane protein E-cadherin to the actin cytoskeleton in the cell cytoplasm.

14 авг. 2023 г. · A beta catenin immunostain shows nuclear positivity in the majority of cells, supporting the diagnosis of desmoid type fibromatosis.

Beta catenin mutated hepatocellular adenoma (HA-B): pseudoacinar arrangement; cytologic abnormalities including nuclear pleomorphism and atypia, multinucleation ...

Nuclear staining for beta-catenin by immunohistochemistry is being used increasingly to diagnose desmoid tumours (deep fibromatoses).

3 апр. 2024 г. · Positive for beta catenin (80%), neuroendocrine markers and pancreatic enzymes (trypsin, chymotrypsin and lipase) and BCL10. Board review style ...

7 окт. 2024 г. · Microcystic stromal tumor is an ovarian stromal tumor with variable microcystic morphology.

17 сент. 2004 г. · β-Catenin is a crucial part of the Wnt and E-cadherin signalling pathways, which are involved in tumorigenesis.

20 мар. 2024 г. · Through the WNT / beta catenin pathway, these mutations motivate cells to proliferate while destabilizing beta catenin that then accumulates ...

Dysregulation of b-catenin occurs in Gardners syndrome, where it leads to both familial adenomatous polyposis and fibromatosis2. Expression of beta-catenin is ...