ArticleScientific reports2017
Peroxyoxalate Chemiluminescent Reaction as a Tool for Elimination of Tumour Cells Under Oxidative Stress.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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
8 citing papers in PubMed, 47 citations in OpenAlex.
- Supramolecular Nanozymes Based on Self-Assembly of Biomolecule for Cancer Therapy.International journal of nanomedicine · 2025Review
- Targeting Reactive Oxygen Species for Diagnosis of Various Diseases.Journal of functional biomaterials · 2024Review
- Reactive oxygen species (ROS)-responsive biomaterials for treating myocardial ischemia-reperfusion injury.Frontiers in bioengineering and biotechnology · 2024Review
- Imaging Techniques in Pharmacological Precision Medicine.Handbook of experimental pharmacology · 2023Article
- Chemiluminescent polymeric nanoprobes for tumor diagnosis: A mini review.Frontiers in chemistry · 2022Review
- Redox Responsive Copolyoxalate Smart Polymers for Inflammation and Other Aging-Associated Diseases.International journal of molecular sciences · 2021Review
- Ultrasound-Enhanced Chemiluminescence for Bioimaging.Frontiers in bioengineering and biotechnology · 2020Review
- Photodynamic Therapy of Cancers With Internal Light Sources: Chemiluminescence, Bioluminescence, and Cerenkov Radiation.Frontiers in chemistry · 2020Review
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The overproduction of hydrogen peroxide is an inherent feature of some tumour cells and inflamed tissues. We took advantage of this peculiarity to eliminate cells using chemiluminescent peroxyoxalate reaction. We designed dispersions containing polyoxalate and tetramethylhematoporhyrin (TMHP) in dimethylphthalate droplets stabilized with Pluronic L64. The porphyrin plays the dual role. On the one hand, it serves as an activator of the peroxyoxalate reaction of polyoxalate with intracellular hydrogen peroxide and experiences excitation as a result of the reaction. The light emitted in the reaction in the model system without cells was used to optimize the dispersion's composition. On the other hand, TMHP acts as a photosensitizer (PS) causing cell damage. The formation of singlet oxygen led to cell elimination if the dispersions were used in combination with inducers of oxidative stress: hydrogen peroxide, paraquat, antitumour drug doxorubicin, or a nutritional additive menadione. The PS-induced cytotoxicity correlated with the level of intracellular ROS. The developed approach targeted to endogenous ROS is orthogonal to the classical chemotherapy and can be applied to increase its efficiency.
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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.