ArticleBMC medicine2023
Downregulation of AC092894.1 promotes oxaliplatin resistance in colorectal cancer via the USP3/AR/RASGRP3 axis.
Article in BMC medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
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Who cites it
23 citing papers in PubMed, 38 citations in OpenAlex.
- Article
- Mechanisms and advances of drug resistance in colorectal cancer: A systematic overview of multi-layered regulatory networks.Translational oncology · 2026Review
- PUM2 inhibits ferroptosis and enhances oxaliplatin resistance in COAD via the NEDD4L/NRF2 axis.Translational oncology · 2026Article
- Article
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- CircRNA circ_0004058 Modulates Early Brain Injury in Subarachnoid Hemorrhage Through miR-221-3p and VE1 Activation Pathway.Translational stroke research · 2025Article
- A novel lncRNA RP11-544M22.13 enhances glycolysis-induced cisplatin resistance in non-small cell lung cancer.Cell death discovery · 2025Article
- Targeting theBiomedicines · 2025Article
- Novel insights into lncRNAs as key regulators of post-translational modifications in cancer: mechanisms and therapeutic potential.Cellular oncology (Dordrecht, Netherlands) · 2025Review
- Licochalcone D Exerts Antitumor Activity in Human Colorectal Cancer Cells by Inducing ROS Generation and Phosphorylating JNK and p38 MAPK.Biomolecules & therapeutics · 2025Article
- Assessment of Cell Viability in Drug Therapy: IC50 and Other New Time-Independent Indices for Evaluating Chemotherapy Efficacy.Pharmaceutics · 2025Article
- 4'-Demethylpodophyllotoxin functions as a mechanism-driven therapy by targeting the PI3K-AKT pathway in Colorectal cancer.Translational oncology · 2025Article
- New mechanism of LncRNA: In addition to act as a ceRNA.Non-coding RNA research · 2024Review
- The role of lncRNA binding to RNA‑binding proteins to regulate mRNA stability in cancer progression and drug resistance mechanisms (Review).Oncology reports · 2024Review
- GDF15 induces chemoresistance to oxaliplatin by forming a reciprocal feedback loop with Nrf2 to maintain redox homeostasis in colorectal cancer.Cellular oncology (Dordrecht, Netherlands) · 2024Article
- A novel lncRNA LOC101928222 promotes colorectal cancer angiogenesis by stabilizing HMGCS2 mRNA and increasing cholesterol synthesis.Journal of experimental & clinical cancer research : CR · 2024Article
- USP3: Key deubiquitylation enzyme in human diseases.Cancer science · 2024Review
- Ubiquitin specific peptidase 3: an emerging deubiquitinase that regulates physiology and diseases.Cell death discovery · 2024Review
- Drug resistance mechanisms and treatment strategies mediated by Ubiquitin-Specific Proteases (USPs) in cancers: new directions and therapeutic options.Molecular cancer · 2024Review
- Decreased expression of H19/miR-675 ameliorates hypoxia-induced oxaliplatin resistance in colorectal cancer.Heliyon · 2024Article
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Authors and funding
13 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundOxaliplatin resistance is a complex process and has been one of the most disadvantageous factors and indeed a confrontation in the procedure of colorectal cancer. Recently, long non-coding RNAs (lncRNAs) have emerged as novel molecules for the treatment of chemoresistance, but the specific molecular mechanisms mediated by them are poorly understood.
methodsThe lncRNAs associated with oxaliplatin resistance were screened by microarray. lncRNA effects on oxaliplatin chemoresistance were then verified by gain- and loss-of-function experiments. Finally, the potential mechanism of AC092894.1 was explored by RNA pull-down, RIP, and Co-IP experiments.
resultsAC092894.1 representation has been demonstrated to be drastically downregulated throughout oxaliplatin-induced drug-resistant CRC cells. In vivo and in vitro experiments revealed that AC092894.1 functions to reverse chemoresistance. Studies on the mechanism suggested that AC092894.1 served as a scaffold molecule that mediated the de-ubiquitination of AR through USP3, thereby increasing the transcription of RASGRP3. Finally, sustained activation of the MAPK signaling pathway induced apoptosis in CRC cells.
conclusionsIn conclusion, this study identified AC092894.1 as a suppressor of CRC chemoresistance and revealed the idea that targeting the AC092894.1/USP3/AR/RASGRP3 signaling axis is a novel option for the treatment of oxaliplatin resistance.
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