miR-301a-mediated crosstalk between the Hedgehog and HIPPO/YAP signaling pathways promotes pancreatic cancer

Pancreatic ductal adenocarcinoma (PDAC) poses a significant challenge in oncology due to its dismal prognosis and limited therapeutic options. In this study, we investigated the role of miR-301a in facilitating crosstalk between the Hedgehog (Hh) and HIPPO/YAP signaling pathways during the progressi...

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Bibliographic Details
Main Authors: Bing Qi, Yuqiong Wang, Xian Zhu, Yanfang Gong, Jing Jin, Hongyu Wu, Xiaohua Man, Feng Liu, Wenzhu Yao, Jun Gao
Format: Article
Language:English
Published: Taylor & Francis Group 2025-12-01
Series:Cancer Biology & Therapy
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Online Access:https://www.tandfonline.com/doi/10.1080/15384047.2025.2457761
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Summary:Pancreatic ductal adenocarcinoma (PDAC) poses a significant challenge in oncology due to its dismal prognosis and limited therapeutic options. In this study, we investigated the role of miR-301a in facilitating crosstalk between the Hedgehog (Hh) and HIPPO/YAP signaling pathways during the progression of PDAC. Our findings revealed that miR-301a served as a central regulatory node, targeting Gli1 within the Hh pathway and STK4 within the HIPPO/YAP pathway. Immunohistochemical and molecular analyses confirmed dysregulation of pathway components in pancreatic cancer, underscoring the pivotal role of miR-301a. Functional assays demonstrated the impact of miR-301a on cell proliferation and apoptosis, particularly in synergy with TNF-α. Overall, our study elucidated the intricate interplay between the Hh and HIPPO/YAP pathways mediated by miR-301a, providing valuable insights into potential therapeutic strategies for intervening in PDAC.
ISSN:1538-4047
1555-8576