ArticleCell death & disease2021
Autophagy-associated circular RNA hsa_circ_0007813 modulates human bladder cancer progression via hsa-miR-361-3p/IGF2R regulation.
Article in Cell death & disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 28 papers, 1 of them a synthesis that pooled it.
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Who cites it
28 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.
- Biomarkers Identification in the Microenvironment of Oral Squamous Cell Carcinoma: A Systematic Review of Proteomic Studies.International journal of molecular sciences · 2024Pooled it
- Sulfhydrated TFEB alleviates blast-induced lung injury by maintaining epithelial barrier integrity through the IGF2R/MMP-2/9 pathway.Redox biology · 2026Article
- Ferroptosis-autophagy crosstalk in bladder cancer: mechanisms and therapeutic implications.Molecular cancer · 2026Review
- SorCS3 suppresses adrenocortical carcinoma progression by enhancing IGF2R-mediated endocytic trafficking and signaling attenuation.Journal of translational medicine · 2025Article
- The multiplex crosstalk between non-coding RNAs, programmed cell death and related mechanisms: a dynamic duo in hematological malignancies.Cancer cell international · 2025Review
- Emerging roles of CircRNA-miRNA networks in cancer development and therapeutic response.Non-coding RNA research · 2025Review
- MicroRNA-mediated regulation of the immune response in Calu-3 cells infected with a SARS-CoV-2 E gene variant.Frontiers in microbiology · 2025Article
- Circular RNA LMBR1 inhibits bladder cancer progression by enhancing expression of the protein ALDH1A3.Non-coding RNA research · 2024Article
- Circ_100549 promotes tumor progression in lung adenocarcinoma through upregulation of BIRC6.Histochemistry and cell biology · 2024Article
- Human circular RNA hsa_circ_0000231 clinical diagnostic effectiveness as a new tumor marker in gastric cancer.Cancer reports (Hoboken, N.J.) · 2024Article
- Review
- Non-coding RNAs are involved in tumor cell death and affect tumorigenesis, progression, and treatment: a systematic review.Frontiers in cell and developmental biology · 2024Review
- CircDHRS3 inhibits prostate cancer cell proliferation and metastasis through the circDHRS3/miR-421/MEIS2 axis.Epigenetics · 2023Article
- Insulin Receptor Isoforms and Insulin Growth Factor-like Receptors: Implications in Cell Signaling, Carcinogenesis, and Chemoresistance.International journal of molecular sciences · 2023Review
- Article
- Methionine orchestrates the metabolism vulnerability in cisplatin resistant bladder cancer microenvironment.Cell death & disease · 2023Article
- CircSTK39 suppresses the proliferation and invasion of bladder cancer by regulating the miR-135a-5p/NR3C2-mediated epithelial-mesenchymal transition signaling pathway.Cell biology and toxicology · 2023Article
- The functional role of circular RNAs in the pathogenesis of retinoblastoma: a new potential biomarker and therapeutic target?Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2023Review
- Review
- A novel defined risk signature of endoplasmic reticulum stress-related genes for predicting the prognosis and immune infiltration status of ovarian cancer.Journal of Zhejiang University. Science. B · 2023Article
Corrections and comments
- Erratum issued
Authors and funding
10 authors at 1 institution in 1 country.
Funding
Abstract
Circular RNAs (circRNAs) drive several cellular processes including proliferation, survival, and differentiation. Here, we identified a circRNA hsa_circ_0007813, whose expression was upregulated in bladder cancer. High hsa_circ_0007813 expression was associated with larger tumor size, higher primary tumor T stage, and higher pathologic grade. Survival analysis showed that patients with high hsa_circ_0007813 expression levels had a poorer prognosis. Based on these findings from clinical tissue samples and cell lines, we assumed that hsa_circ_0007813 functioned a vital role in bladder cancer progression. Next, functional experiments revealed that knockdown of hsa_circ_0007813 inhibited proliferation, migration, and invasiveness of bladder cancer cells both in vitro and in vivo. Through extensive bioinformatic prediction and RNA pull-down assays, we identified hsa-miR-361-3p as a competing endogenous RNA of hsa_circ_0007813. Further bioinformatic studies narrowed targets to 35 possible downstream genes. We then found that knockdown of hsa_circ_0007813 led to altered cell autophagy, bringing our attention to IGF2R, one of the possible downstream genes. IGF2R was also known as cation-independent mannose-6-phosphate receptor (CI-M6PR), was discovered to participate in both autophagy and tumor biology. Regarding autophagy has a dominant role in the survival of tumor cells overcoming cellular stress and correlates with tumor progression, investigations were made to prove that hsa_circ_0007813 could regulate IGF2R expression via hsa-miR-361-3p sponging. The potential of hsa_circ_0007813 in regulating IGF2R expression explained its influence on cell behavior and clinical outcomes. Collectively, our data could offer new insight into the biology of circRNA in bladder cancer.
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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.