ArticleInternational journal of molecular sciences2023
Propranolol, Promising Chemosensitizer and Candidate for the Combined Therapy through Disruption of Tumor Microenvironment Homeostasis by Decreasing the Level of Carbonic Anhydrase IX.
Article in International journal of molecular sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 2 of them syntheses that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
16 citing papers in PubMed, 2 syntheses or guidelines pooled it, 19 citations in OpenAlex.
- Beta-blocker use and survival outcomes in colorectal cancer patients: A systematic review and meta-analysis.The Journal of international medical research · 2025Pooled it
- Impact of beta blockers on cancer neuroimmunology: a systematic review and meta-analysis of survival outcomes and immune modulation.Frontiers in immunology · 2025Pooled it
- Propranolol enhances the oncolytic effect of newcastle disease virus on canine mammary tumor cell by modulating the IFN-I-mediated JAK-STAT signaling pathway.The veterinary quarterly · 2026Article
- Targeting β-Adrenergic Signaling in Colorectal Cancer: Molecular Mechanisms and Therapeutic Potential of β-Blockers.Cancers · 2026Review
- Unraveling the nexus in the neuro-neoplastic progression of colorectal cancer: Potential role of β2-adrenergic receptor (β2-AR).Journal of advanced research · 2026Review
- Peripheral nerve remodeling in the tumor microenvironment: neuro-immune crosstalk, molecular mechanisms, and precision therapeutic.Frontiers in immunology · 2026Review
- Beta-Blocker Use and Survival Outcomes in Pancreatic Cancer Patients: A Systematic Review and Meta-Analysis.Clinical Medicine Insights. Oncology · 2026Article
- Neural regulation of lung cancer: from mechanisms to clinical implications.European journal of medical research · 2025Review
- Neuro-tumor interactions: Multi-dimensional mechanisms of neurotransmitter regulation in tumor immune evasion and metabolic reprogramming.World journal of clinical oncology · 2025Review
- Article
- Propranolol (1 mg/kg/day) with intralesional bleomycin versus propranolol monotherapy for infantile hemangioma: a randomized controlled trial.Frontiers in pharmacology · 2025Article
- Neuroscience in peripheral cancers: tumors hijacking nerves and neuroimmune crosstalk.MedComm · 2024Review
- Social Genomic Determinants of Health: Understanding the Molecular Pathways by Which Neighborhood Disadvantage Affects Cancer Outcomes.Journal of clinical oncology : official journal of the American Society of Clinical Oncology · 2024Review
- PPARG and the PTEN-PI3K/AKT Signaling Axis May Cofunction in Promoting Chemosensitivity in Hypopharyngeal Squamous Cell Carcinoma.PPAR research · 2024Article
- The βAdvances in pharmacological and pharmaceutical sciences · 2024Review
- Propranolol Treatment Reduces A549-Derived Lung Cancer Spheroids via Intrinsic Apoptosis.Journal of clinical practice and research · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 1 institution in 1 country.
Funding
Abstract
Resistance to chemotherapy represents a persisting medical problem, ranking among main causes of chemotherapy failure and cancer mortality. There is a possibility to utilize and repurpose already existing therapeutics which were not primarily intended for oncological treatment. Overactivation of adrenergic receptors and signaling dysregulation promotes tumor progression, metastatic potential, immune system evasion, tumor angiogenesis and drug resistance. The non-selective beta-blocker propranolol, approved in infantile haemangioma treatment, has a high potential for use in cancer therapy. We analyzed the effects of propranolol and 5-fluorouracil combination on sensitive and resistant cells derived from colorectal carcinoma in monolayers, single-component and co-culture spheroids and in vivo mouse models. Our results revealed that propranolol is able to exert its effect not only in chemosensitive colorectal cells, but also in 5-fluorouracil resistant cells. Propranolol disrupts the hypoxic adaptation machinery by inhibiting HIF1α, carbonic anhydrase IX, and activates apoptosis, which may be important in the management of chemo-resistant patients. We showed that propranolol slows down the growth of xenografts formed from colorectal cancer cells, even from cells already adapted to the β-blocker. We provide clear evidence that blockade of β-adrenergic receptors affects essential signaling pathways modulating tumor microenvironment and thus the response to anticancer therapy. Our findings indicate that propranolol could be repurposed to serve as chemosensitizer in combined therapy aimed at disrupting homeostasis of tumor microenvironment.
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What OpenQuestion holds
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.