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Updated: Sep 9, 2025

Implementation of In Vitro Drug Resistance Assays: Maximizing the Potential for Uncovering Clinically Relevant Resistance Mechanisms
Published on: December 9, 2015
Non-coding RNAs-glycolysis axis in cancer therapy resistance: Insight into mechanism to therapeutic solution
Jiachen Tan1, Qinzheng Xu2, Nuruliarizki Shinta Pandupuspitasari3
1School of Medicine, Nantong University, Nantong 226001, China.
Abstract:
Despite advancements in cancer therapy, including radiotherapy and chemotherapy, resistance to cancer treatment remains a significant clinical challenge. Metabolic reprogramming and dysfunctional glycolysis, a defining characteristic of cancer cells, are commonly observed in drug-resistant cancer cells. Besides glycolytic enzymes, several signaling molecules-including EGFR, HIF-1α, AMPK, and β-catenin-are involved in the regulation of glycolysis and play crucial roles in mediating resistance to cancer therapy. Numerous studies have elucidated the pivotal role of non-coding RNAs (ncRNAs), particularly microRNAs (miRNAs), long non-coding RNAs (lncRNAs), and circular RNAs (circRNAs), in the modulation of cancer drug resistance. miRNAs dually regulate glycolysis-some inhibit glycolysis to overcome therapy resistance, while others promote glycolysis, inducing resistance in cancer cells. Recent investigations have underscored the critical function of competitive endogenous RNAs (ceRNAs) in modulating glycolytic pathways, indicating circRNA/lncRNA-miRNA-mRNA as an important regulatory network in cancer therapy resistance. Exosomal ncRNAs are another mediator of cancer therapy resistance; depending on the specific ncRNAs they carry, they can either promote or suppress glycolysis. In the final section, we demonstrated that herbal medicine can successfully mitigate drug resistance in cancer by modulating the ncRNA-glycolysis axis.
Insights
Cancer cells resist treatment by altering glycolysis, a process regulated by signaling molecules and non-coding RNAs (ncRNAs). Herbal medicine can overcome this resistance by targeting the ncRNA-glycolysis axis.
Area of Science:
- Oncology
- Molecular Biology
- Biochemistry
Background:
- Cancer therapy resistance is a major clinical hurdle, often linked to metabolic reprogramming, specifically dysfunctional glycolysis in cancer cells.
- Key signaling molecules (EGFR, HIF-1α, AMPK, β-catenin) and non-coding RNAs (ncRNAs) like miRNAs, lncRNAs, and circRNAs are implicated in regulating glycolysis and mediating treatment resistance.
Purpose of the Study:
- To review the role of ncRNAs and their regulatory networks in cancer glycolysis and drug resistance.
- To explore the potential of targeting the ncRNA-glycolysis axis to overcome cancer therapy resistance.
Main Methods:
- Literature review focusing on studies investigating ncRNAs, glycolysis, and cancer drug resistance.
- Analysis of regulatory mechanisms including competitive endogenous RNA (ceRNA) networks and exosomal ncRNAs.
- Examination of the impact of herbal medicine on the ncRNA-glycolysis axis in cancer.
Main Results:
- ncRNAs, including miRNAs, lncRNAs, and circRNAs, significantly modulate cancer glycolysis and drug resistance.
- ceRNA networks (circRNA/lncRNA-miRNA-mRNA) and exosomal ncRNAs are crucial in regulating glycolytic pathways and mediating resistance.
- Certain miRNAs can either inhibit or promote glycolysis, influencing therapy outcomes.
Conclusions:
- The ncRNA-glycolysis axis is a critical determinant of cancer therapy resistance.
- Targeting this axis, potentially through herbal medicine, offers a promising strategy to overcome drug resistance in cancer.
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