High YEATS2 expression activates Wnt/β-catenin signaling to promote EMT in GC and is correlated with poor prognosis of GC patients.

We have previously reported that WNT974, a selective Porcn inhibitor, delays the onset of metastases in three different xenograft models of Ewing sarcoma with no effect on primary tumor growth, suggesting a specific role of the drug in metastasis...Crispr-Cas9 editing of Wnt5a results in an inability of the cells to migrate with a global lack of filamentous actin in the cell cytoskeleton. These findings suggest that a Wnt5a-dependent signaling pathway drives the cytoskeletal changes and cell adhesion molecule changes necessary for early steps of migration in the metastatic cascade.

KDM1A regulates CRC progression by modulating epithelial-mesenchymal transition (EMT), metabolism, and Wnt signaling. Targeting KDM1A with GSK2879552 represents a promising therapeutic strategy for CRC treatment.

BUB1B is an oncogene whose expression level is negatively correlated with the prognosis of OC patients. Mechanically, BUB1B promotes the progression of OC via the Wnt/β-catenin pathway. Our study offers a potential therapeutic target for OC treatment.

Importantly, treatment with XAV-939, a specific Wnt/β-catenin pathway inhibitor, abrogated the pro-oncogenic effects of SAMD4B overexpression, including Wnt/β-catenin pathway activation, enhanced proliferation, and increased metastatic capacity...In summary, our findings clarify that SAMD4B exerts an oncogenic role in breast cancer progression by activating the Wnt/β-catenin pathway. These data identify SAMD4B as a potential therapeutic target in breast cancer, although further in vivo investigations are required to validate its clinical relevance.

Pharmacological interventions using Wnt3a (activation) and XAV939 (inhibition) modulated Wnt/β-catenin signaling, while CRISPR/Cas9-mediated RelB knockout and plasmid-based overexpression established isogenic cell models...This plant-derived alkaloid exerts anti-HCC effects through Wnt pathway modulation, while compensatory RelB activation constrains therapeutic outcomes. Strategic RelB co-targeting establishes a dual pathway phytotherapy paradigm, synergistically merging botanical pharmacodynamics with precision oncology.

To further dissect its mechanism, Wnt signalling was perturbed using siRNA against GSK3β, β-catenin and ICG-001 (a CBP/β-catenin interaction inhibitor), and their combination...This study identifies miR-195-5p as a potent regulator of CSCs and proliferation, and modulator of the Wnt signalling cascade. Co-inhibition of GSK3β and CBP/β-catenin through miR-195-5p highlights its therapeutic potential in combating stemness and proliferation in breast cancer.

E7386 sensitized tumors to lenvatinib, thereby enhancing survival in mice compared with either monotherapy. In patients, E7386 combined with lenvatinib promoted tumor shrinkage and, in parallel, activated ATF4 signaling.

No significant difference in body weight was observed between the groups during the observation period. FZD10 may be an appropriate target and 90Y-OTSA101 may have potential for the treatment of cervical cancer.

Treatment combining a porcupine inhibitor WNT974 with αPD1 reprogrammed the immune suppressive tumor microenvironment (TME) to bolster antitumor immune responses and extended the survival of mice bearing orthotopic GBM, with 25% long-term survivors...Conversely, an increase in monocytic MDSCs and phosphorylation of pro-oncogenic proteins was associated with resistance to the combination therapy. Collectively, our preclinical findings provide a strong rationale to test Wnt7b/β-catenin inhibition with αPD1 therapy in GBM patients with elevated Wnt7b/β-catenin signaling.

Functional rescue experiments confirmed that BGN overexpression reverses the inhibitory effects of GLIS2 knockdown, while the Wnt/β-catenin inhibitor XAV-939 effectively blocks BGN's tumor-promoting effects. These findings establish the crucial role of the GLIS2-BGN-Wnt/β-catenin axis in regulating GC EMT and identify novel potential therapeutic targets for GC treatment.

P1, N=24, Not yet recruiting, Emory University