ArticleJournal of medical virology2023
CREB1 activation promotes human papillomavirus oncogene expression and cervical cancer cell transformation.
Article in Journal of medical virology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
12 citing papers in PubMed, 15 citations in OpenAlex.
- b-AP15 enhances TRAIL-induced cell death in HNSCC via the induction of ROS/JNK/DR5 signalling.Cancer gene therapy · 2026Article
- Neuroinflammation promotes the development of pharmacoresistant epilepsy by triggering the MSK1/CREB signaling pathway.Scientific reports · 2026Article
- The DAG/PKC/CREB1/TGF-β1 axis drives shear-wave elastography stiffness and malignant progression in triple-negative breast cancer via lipid metabolic reprogramming.Cell death & disease · 2026Article
- Reprogramming Transcriptional Networks via CREB1 Lactylation at K122 Activates HMGB1-Mediated NETosis and Chemoresistance.International journal of biological sciences · 2026Article
- Identification and Validation of Ferroptosis-Related Biomarkers and Therapeutic Targets in ARDS: A Bioinformatics and Experimental Study.Journal of inflammation research · 2026Article
- Hsa_circ_0026782 Acts as a "Molecular Break" of CREB1-Mediated Transcription by Promoting Its Phosphorylation at Ser142 That Prevents Keloid Progression.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- The Transcription Factor CREB1 Triggers the Progression of Clear Cell Renal Cell Carcinoma by Promoting CENPE Expression.Journal of cellular and molecular medicine · 2025Article
- Molecular interaction of human papilloma virus (HPV) with microRANs: insights into the development of cervical cancer and treatment approaches.Infectious agents and cancer · 2025Review
- Advances in understanding the mechanisms of the human papillomavirus oncoproteins.Biochemical Society transactions · 2025Review
- Article
- E7-mediated repression of miR-203 promotes LASP1-dependent proliferation in HPV-positive cervical cancer.Oncogene · 2024Article
- CREB1 activation promotes human papillomavirus oncogene expression and cervical cancer cell transformation.Journal of medical virology · 2023Article
Corrections and comments
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Authors and funding
9 authors at 2 institutions in 1 country.
Funding
Abstract
Human papillomaviruses (HPVs) infect the oral and anogenital mucosa and can cause cancer. The high-risk (HR)-HPV oncoproteins, E6 and E7, hijack cellular factors to promote cell proliferation, delay differentiation and induce genomic instability, thus predisposing infected cells to malignant transformation. cAMP response element (CRE)-binding protein 1 (CREB1) is a master transcription factor that can function as a proto-oncogene, the abnormal activity of which is associated with multiple cancers. However, little is known about the interplay between HPV and CREB1 activity in cervical cancer or the productive HPV lifecycle. We show that CREB is activated in productively infected primary keratinocytes and that CREB1 expression and phosphorylation is associated with the progression of HPV+ cervical disease. The depletion of CREB1 or inhibition of CREB1 activity results in decreased cell proliferation and reduced expression of markers of epithelial to mesenchymal transition, coupled with reduced migration in HPV+ cervical cancer cell lines. CREB1 expression is negatively regulated by the tumor suppressor microRNA, miR-203a, and CREB1 phosphorylation is controlled through the MAPK/MSK pathway. Crucially, CREB1 directly binds the viral promoter to upregulate transcription of the E6/E7 oncogenes, establishing a positive feedback loop between the HPV oncoproteins and CREB1. Our findings demonstrate the oncogenic function of CREB1 in HPV+ cervical cancer and its relationship with the HPV oncogenes.
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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 Socratic graph.