Moreover, the Wnt/β-catenin inhibitor XAV939 reduced lactate production and H3K18la levels. Here, we demonstrate that the glycolysis/H3K18la/TK1/β-catenin positive feedback loop exacerbates dysfunction in OSCC initiation. These findings reveal a novel link between epigenetic regulation and lactate-driven metabolic reprogramming, which may lead to the development of innovative lactylation treatment approaches for OSCC therapy.

Following transfection, the Wnt signaling pathway inhibitor XAV-939 and agonist SKL2001 were administered to the KLF4-overexpressing cells...Results demonstrated that KLF4 overexpression inhibits EMT in gastric cancer cells through the Wnt/β-catenin signaling pathway. Thus, this study concludes that KLF4 may modulate EMT in gastric cancer cells via the Wnt/β-catenin pathway.

Combining Everolimus with the Wnt inhibitor XAV-939 slashed viability and invasion in resistant cells. Its loss defines a metastatic, therapy-resistant subtype targetable by dual mTOR/Wnt blockade. Therefore, MAGI3 expression may stratify patients for personalized therapy.

P3, N=276, Terminated, Biosplice Therapeutics, Inc. | Completed --> Terminated; Study OA-07 was designed to be conducted until the Sponsor closed it. Study OA-07 was administratively closed at Visit 6E (Week 100), with no safety concerns, one year into the open-label study as described in the protocol.

DVL2 knockdown or XAV-939 significantly abrogates above effects mediated by IFIT3 (p <0.05). Overall, we demonstrated a novel signal transduction pathway where IFIT3 interacts with DVL2 to stabilize cytosolic β-catenin and promote β-catenin nuclear translocation via DVL2 phosphorylation, enhancing canonical WNT signaling activity and providing a potential target for clinical intervention in LUSC and LCLC.

P1/2, N=126, Recruiting, HonorHealth Research Institute

P1, N=60, Active, not recruiting, Eisai Inc. | Trial completion date: Mar 2026 --> Mar 2027 | Trial primary completion date: Mar 2026 --> Mar 2027

P1, N=24, Recruiting, Emory University | Not yet recruiting --> Recruiting

Functional validation experiments show that conditional deletion of IRGM1 or pharmacological inhibition of downstream signaling using XAV-939 markedly attenuates S. salivarius-induced NET formation, indicating the requirement of this pathway in the metastatic process. Furthermore, clinical sample analyses reveal that S. salivarius is significantly enriched in the tongue coating and feces of patients with CRC and is elevated within the tumor microenvironment. Together, these findings identify IRGM1-IQGAP1-mediated Wnt5a-PI3K/AKT signaling as a mechanistic link between oral microbiota and neutrophil-driven immune responses in cancer metastasis.

P1/2, N=301, Active, not recruiting, Eisai Inc. | Recruiting --> Active, not recruiting | Trial completion date: Aug 2027 --> Mar 2027 | Trial primary completion date: Aug 2027 --> Mar 2027

P1, N=70, Active, not recruiting, Eisai Co., Ltd. | Trial completion date: Jan 2026 --> Mar 2027 | Trial primary completion date: Jan 2026 --> Mar 2027