ArticleCell death & disease2019
CircCDR1as upregulates autophagy under hypoxia to promote tumor cell survival via AKT/ERK
Article in Cell death & disease, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers.
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Who cites it
69 citing papers in PubMed, 109 citations in OpenAlex.
- MicroRNA mediated signaling and metabolic reprogramming in oral squamous cell carcinoma.Medical oncology (Northwood, London, England) · 2026Review
- Upregulated miR-204-5p inhibits oral squamous cell carcinoma progression via inducing autophagy-promoted apoptosis by targeting PIK3CB.Scientific reports · 2026Article
- Hypoxia-regulated non-coding RNAs in OSCC liquid biopsy: from molecular mechanisms to AI-driven precision oncology.Frontiers in oncology · 2026Review
- Marine-Derived Quinolinone CHNQD-00603 Triggers Autophagy via Suppressing the AKT/ERK/mTOR Pathway to Reverse Senescence and Restore Osteogenic Potential in Bone Marrow Mesenchymal Stem Cells.Current protein & peptide science · 2026Article
- Timosaponin AIII inhibits gastric cancer growth by the promotion of programmed cell death via the activation of p300/acetyl-p53 and Akt/MEK/ERK signaling.Frontiers in pharmacology · 2026Article
- Targeting autophagy in dysfunctional tumor vasculature.iScience · 2025Review
- Hypoxia-induced secretory autophagy in cancer-associated fibroblasts promotes ECM remodelling through serglycin secretion in oral squamous cell carcinoma.Clinical and translational medicine · 2025Article
- Cancer-associated fibroblast-derived extracellular vesicles regulate lipophagy through PLIN2 to modulate dormancy in salivary gland adenoid cystic carcinoma cells.Experimental & molecular medicine · 2025Article
- Laminin-gamma2 promotes oral squamous cell carcinoma growth by activating the p-ERK/c-Myc signaling pathway.BMC oral health · 2025Article
- Integrating single-cell RNA sequencing and spatial transcriptomics reveals the therapeutic effect of nitazoxanide in head and neck squamous cell carcinoma.Discover oncology · 2025Article
- The crosstalk between non-coding RNAs and oxidative stress in cancer progression.Genes & diseases · 2025Review
- Emerging role and clinical applications of circular RNAs in human diseases.Functional & integrative genomics · 2025Review
- Exploring cell death pathways in oral cancer: mechanisms, therapeutic strategies, and future perspectives.Discover oncology · 2025Review
- CircRNA: the potential biomarkers and therapeutic targets in oral squamous cell carcinoma (OSCC).Frontiers in oncology · 2025Review
- Prognostic implications of autophagy and pyroptosis related genes in oral squamous cell carcinoma: research on bioinformatics and experiments.Frontiers in oncology · 2025Article
- Curdione combined with borneol treats bacterial mixed HPV infection by regulating the crosstalk among immune cells.Frontiers in immunology · 2025Article
- Autophagy-related ncRNAs: Regulatory Roles and Potential Therapeutic Effects in Digestive System Neoplasms.Current medicinal chemistry · 2025Review
- Review
- Induction of Peroxiredoxin 1 by Hypoxia Promotes Cellular Autophagy and Cell Proliferation in Oral Leukoplakia via HIF-1α/BNIP3 Pathway.Journal of molecular histology · 2024Article
- PD-L1 induces autophagy and primary resistance to EGFR-TKIs in EGFR-mutant lung adenocarcinoma via the MAPK signaling pathway.Cell death & disease · 2024Article
9 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Autophagy, as an important non-selective degradation mechanism, could promote tumor initiation and progression by maintaining cellular homeostasis and the cell metabolism as well as cell viability. CircCDR1as has been shown to function as an oncogene in cancer progression, however, it remains largely unknown as to how autophagy is regulated by circCDR1as in oral squamous cell carcinoma (OSCC). In this study, we validated the functional roles of circCDR1as in regulation of autophagy in OSCC cells and further investigated how circCDR1as contributed to cell survival via up-regulating autophagy under a hypoxic microenvironment by using combination of human tissue model, in vitro cell experiments and in vivo mice model. We found that hypoxia promoted the expression level of circCDR1as in OSCC cells and elevated autophagy. In addition, circCDR1as further increased hypoxia-mediated autophagy by targeting multiple key regulators of autophagy. We revealed that circCDR1as enhanced autophagy in OSCC cells via inhibition of rapamycin (mTOR) activity and upregulation of AKT and ERK
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.