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Taldaev A, Terekhov R, Nikitin I, Melnik E, Kuzina V, Klochko M, Reshetov I, Shiryaev A, Loschenov V, Ramenskaya G. Methylene blue in anticancer photodynamic therapy: systematic review of preclinical studies. Front Pharmacol 2023; 14:1264961. [PMID: 37841915 PMCID: PMC10568458 DOI: 10.3389/fphar.2023.1264961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Accepted: 09/11/2023] [Indexed: 10/17/2023] Open
Abstract
Background: Methylene blue has a long history of clinical application. Thanks to phenothiazine chromophore, it has potential in photodynamic anticancer therapy. In spite of the growing body of literature that has evaluated the action of this dye on different types of cancer, the systematic understanding of this problem is still lacking. Therefore, this systematic review was performed to study the efficacy of methylene blue in photodynamic anticancer therapy. Methods: This systematic review was carried out in accordance with the PRISMA guidelines, and the study protocol was registered in PROSPERO (CRD42022368738). Articles for the systematic review were identified through the PubMed database. SYRCLE's risk of bias tool was used to assess the studies. The results of systematic analysis are presented as narrative synthesis. Results: Ten studies met the inclusion criteria and these full texts were reviewed. In the selected articles, the dosage of dye infusion ranged from 0.04 to 24.12 mg/kg. The effectiveness of photodynamic therapy with methylene blue against different types of cancer was confirmed by a decrease in tumor sizes in seven articles. Conclusion: The results of the systematic review support the suggestions that photodynamic therapy with methylene blue helps against different types of cancer, including colorectal tumor, carcinoma, and melanoma. In cases of nanopharmaceutics use, a considerable increase of anticancer therapy effectiveness was observed. The further research into methylene blue in photodynamic anticancer therapy is needed. Systematic Review Registration: (https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=368738), identifier (CRD42022368738).
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Affiliation(s)
- Amir Taldaev
- Laboratory of Nanobiotechnology, Institute of Biomedical Chemistry, Moscow, Russia
- Phystech School of Biological and Medical Physics, Moscow Institute of Physics and Technology (State University), Dolgoprudny, Russia
| | - Roman Terekhov
- Nelyubin Institute of Pharmacy, I. M. Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia
| | - Ilya Nikitin
- Nelyubin Institute of Pharmacy, I. M. Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia
| | - Elizaveta Melnik
- Nelyubin Institute of Pharmacy, I. M. Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia
| | - Vera Kuzina
- Nelyubin Institute of Pharmacy, I. M. Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia
| | - Mikhail Klochko
- Nelyubin Institute of Pharmacy, I. M. Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia
| | - Igor Reshetov
- Department of Oncology, Radiotherapy and Reconstructive Surgery, University Clinical Hospital No. 1, Levshin Institute of Cluster Oncology, I. M. Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia
| | - Artem Shiryaev
- Department of Oncology, Radiotherapy and Reconstructive Surgery, University Clinical Hospital No. 1, Levshin Institute of Cluster Oncology, I. M. Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia
| | - Victor Loschenov
- Department of Laser Micro-Nano and Biotechnology, National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow, Russia
| | - Galina Ramenskaya
- Nelyubin Institute of Pharmacy, I. M. Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia
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Boer DEC, van Smeden J, Al-Khakany H, Melnik E, van Dijk R, Absalah S, Vreeken RJ, Haenen CCP, Lavrijsen APM, Overkleeft HS, Aerts JMFG, Bouwstra JA. Skin of atopic dermatitis patients shows disturbed β-glucocerebrosidase and acid sphingomyelinase activity that relates to changes in stratum corneum lipid composition. Biochim Biophys Acta Mol Cell Biol Lipids 2020; 1865:158673. [PMID: 32092464 DOI: 10.1016/j.bbalip.2020.158673] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Revised: 02/06/2020] [Accepted: 02/14/2020] [Indexed: 01/22/2023]
Abstract
Patients with Atopic Dermatitis (AD) suffer from inflamed skin and skin barrier defects. Proper formation of the outermost part of the skin, the stratum corneum (SC), is crucial for the skin barrier function. In this study we analyzed the localization and activity of lipid enzymes β-glucocerebrosidase (GBA) and acid sphingomyelinase (ASM) in the skin of AD patients and controls. Localization of both the expression and activity of GBA and ASM in the epidermis of AD patients was altered, particularly at lesional skin sites. These changes aligned with the altered SC lipid composition. More specifically, abnormal localization of GBA and ASM related to an increase in specific ceramide subclasses [AS] and [NS]. Moreover we related the localization of the enzymes to the amounts of SC ceramide subclasses and free fatty acids (FFAs). We report a correlation between altered localization of active GBA and ASM and a disturbed SC lipid composition. Localization of antimicrobial peptide beta-defensin-3 (HBD-3) and AD biomarker Thymus and Activation Regulated Chemokine (TARC) also appeared to be diverging in AD skin compared to control. This research highlights the relation between correct localization of expressed and active lipid enzymes and a normal SC lipid composition for a proper skin barrier.
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Affiliation(s)
- Daphne E C Boer
- Leiden Institute of Chemistry, Leiden University, Leiden, the Netherlands
| | - Jeroen van Smeden
- Leiden Academic Centre for Drug Research, Leiden, the Netherlands; Centre for Human Drug Research, Leiden, the Netherlands
| | - Hanin Al-Khakany
- Leiden Academic Centre for Drug Research, Leiden, the Netherlands
| | | | - Rianne van Dijk
- Leiden Academic Centre for Drug Research, Leiden, the Netherlands
| | - Samira Absalah
- Leiden Academic Centre for Drug Research, Leiden, the Netherlands
| | - Rob J Vreeken
- Leiden Academic Centre for Drug Research, Leiden, the Netherlands; M4I Institute, Maastricht University, Maastricht, the Netherlands
| | - Caroline C P Haenen
- Department of Dermatology, Leiden University Medical Center, Leiden, the Netherlands
| | - Adriana P M Lavrijsen
- Department of Dermatology, Leiden University Medical Center, Leiden, the Netherlands
| | | | | | - Joke A Bouwstra
- Leiden Academic Centre for Drug Research, Leiden, the Netherlands.
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Artemyeva S, Vlodavets D, Monakhova A, Melnik E, Shulyakova I, Shidlovskaya O, Belousova E, Reshetov D. REGISTRIES AND CARE OF NEUROMUSCULAR DISORDERS. Neuromuscul Disord 2018. [DOI: 10.1016/j.nmd.2018.06.328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Bruck R, Melnik E, Muellner P, Hainberger R, Lämmerhofer M. Integrated polymer-based Mach-Zehnder interferometer label-free streptavidin biosensor compatible with injection molding. Biosens Bioelectron 2011; 26:3832-7. [PMID: 21420847 DOI: 10.1016/j.bios.2011.02.042] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2010] [Revised: 02/18/2011] [Accepted: 02/24/2011] [Indexed: 11/29/2022]
Abstract
We report the development of a Mach-Zehnder interferometer biosensor based on a high index contrast polymer material system and the demonstration of label-free online measurement of biotin-streptavidin binding on the sensor surface. The surface of the polyimide waveguide core layer was functionalized with 3-mercaptopropyl trimethoxy silane and malemide tagged biotin. Several concentrations of Chromeon 642-streptavidin dissolved in phosphate buffered saline solution were rinsed over the functionalized sensor surface by means of a fluidic system and the biotin-streptavidin binding process was observed in the output signal of the interferometer at a wavelength of 1310 nm. Despite the large wavelength and the comparatively low surface sensitivity of the sensor system due to the low index contrast in polymer material systems compared to inorganic material systems, we were able to resolve streptavidin concentrations of down to 0.1 μg/ml. The polymer-based optical sensor design is fully compatible with cost-efficient mass production technologies such as injection molding and spin coating, which makes it an attractive alternative to inorganic optical sensors.
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Affiliation(s)
- R Bruck
- AIT Austrian Institute of Technology GmbH, Health & Environment, Nano Systems, Donau-City-Strasse 1, 1220 Vienna, Austria
| | - E Melnik
- AIT Austrian Institute of Technology GmbH, Health & Environment, Nano Systems, Donau-City-Strasse 1, 1220 Vienna, Austria
| | - P Muellner
- AIT Austrian Institute of Technology GmbH, Health & Environment, Nano Systems, Donau-City-Strasse 1, 1220 Vienna, Austria
| | - R Hainberger
- AIT Austrian Institute of Technology GmbH, Health & Environment, Nano Systems, Donau-City-Strasse 1, 1220 Vienna, Austria
| | - M Lämmerhofer
- Department of Analytical Chemistry, University of Vienna, Waehringer Strasse 38, 1090 Vienna, Austria
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Abstract
Phloretin, the aglucone derivative of phlorizin, increases cation conductance and decreases anion conductance in lipid bilayer membranes. In this paper we present evidence that phloretin acts almost exclusively by altering the permeability of the membrane interior and not by modifying the partition of the permanent species between the membrane and the bulk aqueous phases. We base our conclusion on an analysis of the current responses to a senylborate, and the cation complex, peptide PV-K+. These results are consistent with the hypothesis that phloretin decreases the intrinsic positive internal membrane potential but does not modify to a great extent the potential energy minima at the membrane interfaces. Phloretin increases the conductance for the nonactin-K+ complex, but above 10(-5) M the steady-state nonactin-K+ voltage-current curve changes from superlinear to sublinear. These results imply that, above 10(-5) M phloretin, the nonactin-5+ transport across the membrane becomes interfacially limited.
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