التفاصيل البيبلوغرافية
| العنوان: |
Adiponectin Suppresses Metastasis of Nasopharyngeal Carcinoma through Blocking the Activation of NF-κB and STAT3 Signaling. |
| المؤلفون: |
Zhang, Zongmeng, Du, Jinlin, Xu, Qihua, Xing, Chaofeng, Li, Yuyu, Zhou, Sujin, Zhao, Zhenggang, Mu, Yunping, Zhao, Zijian, Cao, Sumei, Li, Fanghong |
| المصدر: |
International Journal of Molecular Sciences; Nov2022, Vol. 23 Issue 21, p12729, 19p |
| مصطلحات موضوعية: |
ADIPONECTIN, NASOPHARYNX cancer, STAT proteins, EPITHELIAL-mesenchymal transition, METASTASIS, TUMOR growth |
| مستخلص: |
Adiponectin is an adipocytokine with anti-inflammatory and anticancer properties. Our previous study has shown that blood adiponectin levels were inversely correlated to the risk of nasopharyngeal carcinoma (NPC), and that adiponectin could directly suppress the proliferation of NPC cells. However, the effect of adiponectin on NPC metastasis remains unknown. Here, we revealed in clinical studies that serum adiponectin level was inversely correlated with tumor stage, recurrence, and metastasis in NPC patients, and that low serum adiponectin level also correlates with poor metastasis-free survival. Coculture with recombinant adiponectin suppressed the migration and invasion of NPC cells as well as epithelial–mesenchymal transition (EMT). In addition, recombinant adiponectin dampened the activation of NF-κB and STAT3 signaling pathways induced by adipocyte-derived proinflammatory factors such as leptin, IL-6, and TNF-α. Pharmacological activation of adiponectin receptor through its specific agonist, AdipoRon, largely stalled the metastasis of NPC cells. Taken together, these findings demonstrated that adiponectin could not only regulate metabolism and inhibit cancer growth, but also suppress the metastasis of NPC. Pharmacological activation of adiponectin receptor may be a promising therapeutic strategy to stall NPC metastasis and extend patients' survival. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
Complementary Index |
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