NUAK1 acts as a novel regulator of PD-L1 via activating GSK-3β/β-catenin pathway in hepatocellular carcinoma.

Background: NUAK1 is associated with metastasis and drug resistance in hepatocellular carcinoma (HCC). However, little is known about the immune functions of NUAK1 in HCC. Therefore, the aim of this study was to elucidate the novel role of NUAK1 in facilitating immune evasion in HCC and to investigate the mechanisms underpinning this process.

Andrographolide sensitizes glioma to temozolomide by inhibiting DKK1 expression.

Background: Temozolomide (TMZ) is the first-line chemotherapeutic drug for gliomas treatment. However, the clinical efficacy of TMZ in glioma patients was very limited. Therefore, it is urgently needed to discover a novel approach to increase the sensitivity of glioma cells to TMZ.

Wnt5b/Ryk-mediated membrane trafficking of P2X3 receptors contributes to bone cancer pain.

Wnt5b, a member of Wnt family, plays multiple roles in tumor progression and metastasis. However, whether Wnt5b contributes to the sensitization of dorsal root ganglia (DRG) neurons and pathogenesis of bone cancer pain still remains unclear. Here, we found that the protein expression of Wnt5b and its atypical tyrosine protein kinase receptor Ryk was upregulated in ipsilateral DRGs in tumor-bearing mice.

Antihypertensive Activity of Oliv: Male Flower Extract in Spontaneously Hypertensive Rats.

Oliv. is a traditional medical plant in Asia; however, it is still unknown whether male flowers have an antihypertensive activity. In this study, we found that the aqueous extract of Oliv.