ORIGINAL RESEARCH article

Front. Pharmacol.

Sec. Pharmacology of Anti-Cancer Drugs

Volume 16 - 2025 | doi: 10.3389/fphar.2025.1549920

Glycyrrhiza uralensis Fisch. Suppresses Cell Migration via ROS and JAK/STAT Signalling Pathways in Drosophila

Provisionally accepted
Fangfei  ZhouFangfei Zhou1,2Meng  ZhaoMeng Zhao1Yue  HuYue Hu1Lingyu  KongLingyu Kong3Sitong  WangSitong Wang1Haixia  ZhangHaixia Zhang1Qingge  LuQingge Lu4Fanwu  WuFanwu Wu1*Chenxi  WuChenxi Wu1*
  • 1North China University of Science and Technology, Tangshan, China
  • 2Xiong'an Xuanwu Hospital, Xiong'an, China
  • 3Affiliated Hospital of North China University of Science and Technology, Tangshan, Hebei Province, China
  • 4Department of Proctology, Tangshan Hospital of Traditional Chinese Medicine, Tangshan, China

The final, formatted version of the article will be published soon.

Background: Cancer is a global public health crisis and the leading cause of death among middleaged and older individuals, with its incidence increasingly shifting toward younger populations.Approximately 90% of the patients succumb to advanced metastasis, and effective treatments remain elusive. The specific molecular mechanisms underlying cancer cell invasion and migration remain poorly understood, hindering the development of effective targeted therapies. Therefore, inhibiting or reversing cancer cell invasion and migration may be crucial for reducing mortality. Our previous research revealed that the five drugs (FD), derived from Xuefu Zhuyu Decoction (XFZYD), play a significant role in inhibiting cell migration. Hypothesis/Purpose: This study aims to explore the main drug components of FD and investigate the underlying mechanism in inhibiting cell migration.Methods: We used the Drosophila ptc>scrib-IR cell migration model to investigate the effects of FD.FD was disassembled and analyzed using an orthogonal design. Drug extracts were prepared and administered to Drosophila larvae. We assessed the effects of FD on cell migration, reactive oxygen species (ROS) levels, and gene expression. Results: In FD disassembled recipes and orthogonal test design, a significant difference was observed in the intervention with or without Glycyrrhiza uralensis Fisch. (GUF) in migrating cell number (P< 0.01), which emerged as a more potent inhibitor of FD from XFZYD in cell migration. High-performance liquid chromatography revealed that GUF and its extract contained effective medicinal components, namely glycyrrhizic acid, liquiritin, liquiritigenin, and glycyrrhetinic acid. Moreover, GUF at 4.0 mg/mL displayed strong inhibitory effect in migrating cell number and distance when compared with model, XFZYD or FD. Excessive ROS can activate the JAK/STAT signaling pathway and promote the EMT process. GUF inhibited ptc>scrib-IR-induced cell migration by reducing ROS levels, JAK/STAT signalling, and the transcription of upd2, upd3, hop and socs36E. Finally, GUF rescued the altered expressions of the epithelial-mesenchymal transition (EMT)-related proteins, including matrix metalloproteinase 1 (MMP1), β-integrin and E-cadherin, triggered by cell migration. Conclusions: Our findings demonstrate that GUF may serve as a promising candidate for targeting advanced metastatic tumors by suppressing ROS-mediated JAK/STAT signaling and EMT.

Keywords: Glycyrrhiza uralensis Fisch., cell migration, ROS, JAK/STAT, Drosophila

Received: 22 Dec 2024; Accepted: 03 Jun 2025.

Copyright: © 2025 Zhou, Zhao, Hu, Kong, Wang, Zhang, Lu, Wu and Wu. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

* Correspondence:
Fanwu Wu, North China University of Science and Technology, Tangshan, China
Chenxi Wu, North China University of Science and Technology, Tangshan, China

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