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Sammons T, Shanks S. Efficacy of red low-level laser for postoperative pain management: A review of literature. J Perioper Pract 2023; 33:350-357. [PMID: 36394302 DOI: 10.1177/17504589221124757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Many patients who undergo surgical procedures experience acute postoperative pain, with less than half receiving adequate pain relief. Recent advancements in postoperative pain management include the market clearance by the US Food and Drug Administration for the utilisation of red low-level laser therapy in providing postoperative pain relief. The Food and Drug Administration market clearance was based on clinical data from randomised controlled trials that supported the safety and effectiveness of visible red laser therapy across various surgical procedures. This review of literature aims to evaluate the mechanisms of action, the dose-response curves and clinical outcomes of red low-level laser for postoperative pain management. A literature search was limited to randomised controlled trials that evaluated the use of red low-level laser therapy on postoperative pain. The results from the literature search found that seven studies met the search qualifications. The literature review findings demonstrated that red low-level laser therapy is a safe and effective treatment alternative for postoperative pain management. In addition to postoperative pain reduction, the findings of the literature revealed that red low-level laser therapy may promote healing and reduce the consumption of postoperative prescription analgesic drugs.
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Marashian SM, Hashemian M, Pourabdollah M, Nasseri M, Mahmoudian S, Reinhart F, Eslaminejad A. Photobiomodulation Improves Serum Cytokine Response in Mild to Moderate COVID-19: The First Randomized, Double-Blind, Placebo Controlled, Pilot Study. Front Immunol 2022; 13:929837. [PMID: 35874678 PMCID: PMC9304695 DOI: 10.3389/fimmu.2022.929837] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 06/20/2022] [Indexed: 01/03/2023] Open
Abstract
BackgroundBecause the major event in COVID-19 is the release of pre- and inflammatory cytokines, finding a reliable therapeutic strategy to inhibit this release, help patients manage organ damage and avoid ICU admission or severe disease progression is of paramount importance. Photobiomodulation (PBM), based on numerous studies, may help in this regard, and the present study sought to evaluate the effects of said technology on cytokine reduction.MethodsThis study was conducted in the 2nd half of 2021. The current study included 52 mild-to-moderately ill COVID-19, hospitalized patients. They were divided in two groups: a Placebo group and a PBM group, treated with PBM (620-635 nm light via 8 LEDs that provide an energy density of 45.40 J/cm2 and a power density of 0.12 W/cm2), twice daily for three days, along with classical approved treatment. 28 patients were in Placebo group and 24 in PBM group. In both groups, blood samples were taken four times in three days and serum IL-6, IL-8, IL-10, and TNF-α levels were determined.ResultsDuring the study period, in PBM group, there was a significant decrease in serum levels of IL-6 (-82.5% +/- 4, P<0.001), IL-8 (-54.4% ± 8, P<0.001), and TNF-α (-82.4% ± 8, P<0.001), although we did not detect a significant change in IL-10 during the study. The IL-6/IL-10 Ratio also improved in PBM group. The Placebo group showed no decrease or even an increase in these parameters. There were no reported complications or sequelae due to PBM therapy throughout the study.ConclusionThe major cytokines in COVID-19 pathophysiology, including IL-6, IL-8, and TNF-α, responded positively to PBM therapy and opened a new window for inhibiting and managing a cytokine storm within only 3-10 days.
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Affiliation(s)
- Seyed Mehran Marashian
- Chronic Respiratory Diseases Research Center, National Research Institute of Tuberculosis and Lung Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohammadreza Hashemian
- Chronic Respiratory Diseases Research Center, National Research Institute of Tuberculosis and Lung Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mihan Pourabdollah
- Chronic Respiratory Diseases Research Center, National Research Institute of Tuberculosis and Lung Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mansour Nasseri
- Department of Immunology, School of Public Health, University of Medical Sciences, Tehran, Iran
| | - Saeed Mahmoudian
- National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Florian Reinhart
- Medical Research & Innovation Department, Medical and Biomedical Consultancy Office “Innolys”, Illkirch-Graffenstaden, France
- *Correspondence: Florian Reinhart,
| | - Alireza Eslaminejad
- Chronic Respiratory Diseases Research Center, National Research Institute of Tuberculosis and Lung Diseases, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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de Brito AA, Gonçalves Santos T, Herculano KZ, Estefano-Alves C, de Alvarenga Nascimento CR, Rigonato-Oliveira NC, Chavantes MC, Aimbire F, da Palma RK, Ligeiro de Oliveira AP. Photobiomodulation Therapy Restores IL-10 Secretion in a Murine Model of Chronic Asthma: Relevance to the Population of CD4 +CD25 +Foxp3 + Cells in Lung. Front Immunol 2022; 12:789426. [PMID: 35185864 PMCID: PMC8847394 DOI: 10.3389/fimmu.2021.789426] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Accepted: 12/13/2021] [Indexed: 12/13/2022] Open
Abstract
It is largely known that photobiomodulation (PBM) has beneficial effects on allergic pulmonary inflammation. Our previous study showed an anti-inflammatory effect of the PBM in an acute experimental model of asthma, and we see that this mechanism is partly dependent on IL-10. However, it remains unclear whether the activation of regulatory T cells is mediated by PBM in a chronic experimental model of asthma. In this sense, the objective of this study was to verify the anti-inflammatory role of the PBM in the pulmonary inflammatory response in a chronic experimental asthma model. The protocol used for asthma induction was the administration of OVA subcutaneously (days 0 and 14) and intranasally (3 times/week, for 5 weeks). On day 50, the animals were sacrificed for the evaluation of the different parameters. The PBM used was the diode, with a wavelength of 660 nm, a power of 100 mW, and 5 J for 50 s/point, in three different application points. Our results showed that PBM decreases macrophages, neutrophils, and lymphocytes in the bronchoalveolar lavage fluid (BALF). Moreover, PBM decreased the release of cytokines by the lung, mucus, and collagen in the airways and pulmonary mechanics. When we analyzed the percentage of Treg cells in the group irradiated with laser, we verified an increase in these cells, as well as the release of IL-10 in the BALF. Therefore, we conclude that the use of PBM therapy in chronic airway inflammation attenuated the inflammatory process, as well as the pulmonary functional and structural parameters, probably due to an increase in Treg cells.
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Affiliation(s)
- Aurileia Aparecida de Brito
- Department of Research, Development and Innovation, Innovative Health System Health Management (IHS Medicine and Technology), São Paulo, Brazil
| | - Tawany Gonçalves Santos
- Post-Graduate Program in Biophotonics Applied to Health Sciences, University Nove de Julho (UNINOVE), São Paulo, Brazil
| | - Karine Zanella Herculano
- Post-Graduate Program in Biophotonics Applied to Health Sciences, University Nove de Julho (UNINOVE), São Paulo, Brazil
| | - Cintia Estefano-Alves
- Post-Graduate Program in Biophotonics Applied to Health Sciences, University Nove de Julho (UNINOVE), São Paulo, Brazil
| | | | | | | | - Flávio Aimbire
- Translational Medicine, Federal University of São Paulo—UNIFESP, São José dos Campos, Brazil
| | - Renata Kelly da Palma
- Department of Surgery, School of Veterinary Medicine and Animal Sciences, University of São Paulo, São Paulo, Brazil
- Facultad de Ciencias Experimentales, Universidad Francisco de Vitoria, Madrid, Spain
- Human Movement and Rehabilitation, Post-Graduate Program Medical School, Evangelic University of Anápolis—UniEVANGELICA, Anápolis, Brazil
| | - Ana Paula Ligeiro de Oliveira
- Post-Graduate Program in Biophotonics Applied to Health Sciences, University Nove de Julho (UNINOVE), São Paulo, Brazil
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Freitas RAD, Lima VV, Bomfim GF, Giachini FRC. Interleukin-10 in the Vasculature: Pathophysiological Implications. Curr Vasc Pharmacol 2021; 20:230-243. [PMID: 34961448 DOI: 10.2174/1570161120666211227143459] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 09/18/2021] [Accepted: 11/16/2021] [Indexed: 11/22/2022]
Abstract
Interleukin-10 (IL-10) is an important immunomodulatory cytokine, initially characterized as an anti-inflammatory agent released by immune cells during infectious and inflammatory processes. IL-10 exhibits biological functions that extend to the regulation of different intracellular signaling pathways directly associated with vascular function. This cytokine plays a vital role in vascular tone regulation through the change of important proteins involved in vasoconstriction and vasodilation. Numerous investigations covered here have shown that therapeutic strategies inducing IL-10 result in anti-inflammatory, anti-hypertrophic, antihyperplastic, anti-apoptotic and antihypertensive effects. This non-systematic review summarizes the modulating effects mediated by IL-10 in vascular tissue, particularly on vascular tone, and the intracellular pathway induced by this cytokine. We also highlight the advances in IL-10 manipulation as a therapeutic target in different cardiovascular pathophysiologies, including the physiological implications in animals and humans. Finally, the review illustrates current and potential future perspectives of the potential use of IL-10 in clinical trials, based on the clinical evidence.
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Affiliation(s)
| | - Victor Vitorino Lima
- Institute of Biological Sciences and Health, Federal University of Mato Grosso, Barra do Garças - Brazil
| | | | - Fernanda Regina Casagrande Giachini
- Institute of Biological Sciences, Federal University of Goias, Goiânia - Brazil.
- Institute of Biological Sciences and Health, Federal University of Mato Grosso, Barra do Garças - Brazil
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CIORTEA VM, ILIESCU MI, BLENDEA E, MOTOASCA I, BORDA IM, CIUBEAN AD, UNGUR RA, PINTEA AL, POPA FL, IRSAY L. Effects of low laser level therapy in rehabilitation of patients with COVID19 pneumonia. BALNEO AND PRM RESEARCH JOURNAL 2021. [DOI: 10.12680/balneo.2021.458] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Introduction. An unprecedented public health crisis has been triggered worldwide by SARS-CoV-2’s high contagiosity and it’s mortality rates of 1-5%. Although the majority of COVID-19 cases have a good outcome, there is a small percentage that develop severe pneumonia and citokine storm and may be in the need of mechanical ventilation.
Methods. Identifying the exact drivers of the excessive inflammation and the biomarkers that can predict a hyperinflammatory response to SARS-CoV-2 would be extremly helpful in finding efficient anti-inflammatory interventions that may stop the progression to acute respiratory distress syndrome (ARDS).
Results. In the search for such interventions we have identified the promising effect of low level LASER therapy (LLLT) on lung inflammation from COVID-19 pneumonia. Due to its well known anti-inflammatory effect and modulatory activity on immune cells, laser therapy may be able to decrease lung and systemic inflammation without affecting lung function in acute lung lesions, relieve respiratory symptoms, normalize respiratory function and stimulate the healing process of lung tissue. The recovery time may also be significantly shortened and all blood, immunological and radiological parameters may improve.
Conclusions. This findings need further confirmation from clinical trials but we are hopeful for their contribution on the global battle against COVID-19 pandemic.
Keywords: SARS-CoV-2, pneumonia, low LASER level therapy, anti-inflammatory effect, citokine storm,
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Affiliation(s)
- Viorela Mihaela CIORTEA
- ”Iuliu Hatieganu” University of Medicine and Pharmacy Cluj-Napoca, Department of Rehabilitation, Clinical Rehabilitation Hospital Cluj-Napoca, Romania
| | - Mădălina Iliescu ILIESCU
- Faculty of Medicine, ‘Ovidius’ University of Constanta, Techirghiol Department of Rehabilitation, Techirghiol, Constanta, Romania
| | - Eliza BLENDEA
- Clinical Rehabilitation Hospital Cluj-Napoca, Romania
| | | | - Ileana Monica BORDA
- ”Iuliu Hatieganu” University of Medicine and Pharmacy Cluj-Napoca, Department of Rehabilitation, Clinical Rehabilitation Hospital Cluj-Napoca, Romania
| | - Alina Deniza CIUBEAN
- ”Iuliu Hatieganu” University of Medicine and Pharmacy Cluj-Napoca, Department of Rehabilitation, Clinical Rehabilitation Hospital Cluj-Napoca, Romania
| | - Rodica Ana UNGUR
- ”Iuliu Hatieganu” University of Medicine and Pharmacy Cluj-Napoca, Department of Rehabilitation, Clinical Rehabilitation Hospital Cluj-Napoca, Romania
| | - Alina Liliana PINTEA
- Dental Medicine and Nursing Department, ”Lucian Blaga” University of Sibiu, Faculty of Medicine, Academic Emergency Hospital of Sibiu, Romania
| | - Florina Ligia POPA
- Physical Medicine and Rehabilitation Department, ”Lucian Blaga” University of Sibiu, Faculty of Medicine, Academic Emergency Hospital of Sibiu, Romania
| | - Laszlo IRSAY
- ”Iuliu Hatieganu” University of Medicine and Pharmacy Cluj-Napoca, Department of Rehabilitation, Clinical Rehabilitation Hospital Cluj-Napoca, Romania
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Brochetti RA, Klein S, Alonso PT, Schapochnik A, Damazo AS, Hamblin MR, de Souza Setubal Destro MF, Lino-Dos-Santos-Franco A. Beneficial effects of infrared light-emitting diode in corticosteroid-resistant asthma. Lasers Med Sci 2021; 37:1963-1971. [PMID: 34743255 DOI: 10.1007/s10103-021-03457-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Accepted: 10/26/2021] [Indexed: 10/19/2022]
Abstract
Corticosteroid-resistant asthma (CRA) is a severe form of disease and clinically important, since patients do not respond to mainstay corticosteroid therapies. Thus, new therapies are needed. However, a big limiting factor in the understanding of CRA is the existence of different immunological and inflammatory phenotypes, a fact that makes it difficult to reproduce experimentally. Photobiomodulation (PBM) emerges as an alternative therapy based on earlier studies. This study aims to evaluate the effect of PBM using infrared light-emitting diode (ILED) on the development of corticosteroid-resistant asthma. Therefore, groups of rats were sensitized and challenged with ovalbumin plus Freund's adjuvant for the induction of CRA, and treated or not with ILED directly in the respiratory tract on the skin (wavelength 810 nm; power 100 mW; density energy 5 J/cm; total energy 15 J; time 150 s). Our experimental model was capable to induce neutrophilic asthma. Besides that, the corticosteroid treatment did not reverse the lung cell migration as well as the levels of leukotriene B4, and interleukins 17 and 6. The treatment with ILED reduced the lung cell migration; myeloperoxidase activity; mast cell degranulation; and the levels of leukotriene B4, thromboxane B2, prostaglandin E2, tumoral necrosis factor alpha, and interleukins 17 and 6. Still, ILED increased the level of interleukin 10. In conclusion, we showed promisor effects of ILED when irradiated directly in the respiratory tract as adjuvant treatment of corticosteroid-resistant asthma.
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Affiliation(s)
- Robson Alexandre Brochetti
- Post Graduate Program in Biophotonics Applied to Health Sciences, University Nove de Julho (UNINOVE), Rua Vergueiro, 239/245, São Paulo, SP, CEP 01504-000, Brazil
| | - Simone Klein
- Post Graduate Program in Biophotonics Applied to Health Sciences, University Nove de Julho (UNINOVE), Rua Vergueiro, 239/245, São Paulo, SP, CEP 01504-000, Brazil
| | - Paula Tatiane Alonso
- Post Graduate Program in Biophotonics Applied to Health Sciences, University Nove de Julho (UNINOVE), Rua Vergueiro, 239/245, São Paulo, SP, CEP 01504-000, Brazil
| | - Adriana Schapochnik
- Post Graduate Program in Biophotonics Applied to Health Sciences, University Nove de Julho (UNINOVE), Rua Vergueiro, 239/245, São Paulo, SP, CEP 01504-000, Brazil
| | - Amílcar Sabino Damazo
- Department of Basic Science in Health, Faculty of Medical Sciences, Federal University of Cuiabá, Cuiabá, Brazil
| | - Michael R Hamblin
- Laser Research Centre, Faculty of Health Science, University of Johannesburg, Doornfontein, 2028, South Africa
| | - Maria Fernanda de Souza Setubal Destro
- Post Graduate Program in Biophotonics Applied to Health Sciences, University Nove de Julho (UNINOVE), Rua Vergueiro, 239/245, São Paulo, SP, CEP 01504-000, Brazil
| | - Adriana Lino-Dos-Santos-Franco
- Post Graduate Program in Biophotonics Applied to Health Sciences, University Nove de Julho (UNINOVE), Rua Vergueiro, 239/245, São Paulo, SP, CEP 01504-000, Brazil.
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Dong L, Yin L, Li R, Xu L, Xu Y, Han X, Qi Y. Dioscin alleviates lung ischemia/reperfusion injury by regulating FXR-mediated oxidative stress, apoptosis, and inflammation. Eur J Pharmacol 2021; 908:174321. [PMID: 34252440 DOI: 10.1016/j.ejphar.2021.174321] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2020] [Revised: 06/28/2021] [Accepted: 07/07/2021] [Indexed: 12/15/2022]
Abstract
Dioscin showed various pharmacological effects in our previous studies; however, the effects and mechanisms against lung ischemia/reperfusion injury (LI/RI) have not been reported. Hypoxia/reoxygenation (H/R) models were established using A549 and primary AEC-II cells, while LI/RI models were established in rats and mice. The effects of dioscin on oxidative stress, inflammation and apoptosis in vivo and in vitro were investigated. The mechanisms were investigated focus on dioscin regulating FXR/LKB1 signaling pathway. Dioscin improved cell viability and mitochondrial membrane potential, reduced reactive oxygen species level, and inhibited H/R-mediated cell apoptosis. It also significantly decreased the lung wet/dry weight ratio, ameliorated levels of oxidative stress indicators, and enhanced the mitochondrial membrane potential and inhibited cell apoptosis in vivo. The results of mechanism research showed that dioscin activated FXR/LKB1 signals by increasing the expression of p-LKB1 and p-AMPKα, promoting the nuclear translocation of Nrf2, up-regulating the levels of HO-1, NQO1 and GCLC, expressed against oxidative stress. Furthermore, dioscin reduced Cyt C released, decreased the expression levels of Caspase-9 and Caspase-3 during apoptosis. Dioscin suppressed inflammation by inhibiting NF-κB translocation, reducing the expression levels of NF-κB, HMGB1, COX-2, IL-1β, IL-6 and TNF-α. The transfection of FXR or LKB1 siRNA further confirmed that the protective effect of dioscin against LI/RI was attributable to the regulation of FXR/LKB1 signaling pathway. Our research showed that dioscin exhibited potent activity against LI/RI, by adjusting the levels of FXR/LKB1-mediated oxidative stress, apoptosis, and inflammation, and should be considered as a new candidate for treating LI/RI.
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Affiliation(s)
- Lile Dong
- College of Pharmacy, Dalian Medical University, Western 9 Lvshunnan Road, Dalian, 116044, China
| | - Lianhong Yin
- College of Pharmacy, Dalian Medical University, Western 9 Lvshunnan Road, Dalian, 116044, China
| | - Ruomiao Li
- College of Pharmacy, Dalian Medical University, Western 9 Lvshunnan Road, Dalian, 116044, China
| | - Lina Xu
- College of Pharmacy, Dalian Medical University, Western 9 Lvshunnan Road, Dalian, 116044, China
| | - Youwei Xu
- College of Pharmacy, Dalian Medical University, Western 9 Lvshunnan Road, Dalian, 116044, China
| | - Xu Han
- College of Pharmacy, Dalian Medical University, Western 9 Lvshunnan Road, Dalian, 116044, China
| | - Yan Qi
- College of Pharmacy, Dalian Medical University, Western 9 Lvshunnan Road, Dalian, 116044, China.
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Alonso PT, Schapochnik A, Klein S, Brochetti R, Damazo AS, de Souza Setubal Destro MF, Lino-Dos-Santos-Franco A. Transcutaneous systemic photobiomodulation reduced lung inflammation in experimental model of asthma by altering the mast cell degranulation and interleukin 10 level. Lasers Med Sci 2021; 37:1101-1109. [PMID: 34146193 DOI: 10.1007/s10103-021-03359-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2021] [Accepted: 06/07/2021] [Indexed: 11/25/2022]
Abstract
Asthma is a chronic inflammatory disease characterized by recurrent and reversible episodes of wheezing, dyspnea, chest stiffness, and cough. Its treatment includes several drugs, high cost, and considerable side effects. Photobiomodulation (PBM) emerges as an alternative treatment, showing good results, and it can be applied locally or systemically. Here, we aim to evaluate the effect of transcutaneous systemic photobiomodulation (TSPBM) by red diode light. Therefore, adult rats were sensitized and challenged with ovalbumin (OVA) plus alum for induction of asthma and irradiated or not with TSPBM in the caudal vein (wavelength 660 ± 10 nm; total radiant emission 15 J; area 2.8 cm2; energy density 5.35 J/cm2; irradiance 33.3 mW/cm2; exposure time 150 s). Our investigations prioritized the cell migration into the alveolar space and lung, tracheal responsiveness, release and gene expression of cytokines, mast cell degranulation, and anaphylactic antibodies. Our results showed that TSPBM reduced the cell migration and mast cell degranulation without altering the tracheal responsiveness and ovalbumin antibody titers. Indeed, TSPBM increased the levels of interleukin 10 (IL-10) in the BAL fluid without altering the gene expression of cytokines in the lung tissue. Thus, this study showed that transcutaneous systemic irradiation reduced lung inflammation by altering mast cells degranulation and IL-10 level. Considering that this study is a pioneer in the used of light by the systemic route to treat asthma, the data are interesting and instigate future investigations, mainly in relation to the mechanisms involved and in dosimetry.
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Affiliation(s)
- Paula Tatiane Alonso
- Post Graduate Program in Biophotonics Applied To Health Sciences, University Nove de Julho (UNINOVE), São Paulo, Brazil
- Faculty of Pharmaceutical Sciences, University of São Paulo, São Paulo, Brazil
| | - Adriana Schapochnik
- Post Graduate Program in Biophotonics Applied To Health Sciences, University Nove de Julho (UNINOVE), São Paulo, Brazil
- Faculty of Pharmaceutical Sciences, University of São Paulo, São Paulo, Brazil
| | - Simone Klein
- Post Graduate Program in Biophotonics Applied To Health Sciences, University Nove de Julho (UNINOVE), São Paulo, Brazil
- Faculty of Pharmaceutical Sciences, University of São Paulo, São Paulo, Brazil
| | - Robson Brochetti
- Post Graduate Program in Biophotonics Applied To Health Sciences, University Nove de Julho (UNINOVE), São Paulo, Brazil
- Faculty of Pharmaceutical Sciences, University of São Paulo, São Paulo, Brazil
| | - Amílcar Sabino Damazo
- Faculty of Pharmaceutical Sciences, University of São Paulo, São Paulo, Brazil
- Department of Basic Science in Health, Faculty of Medical Sciences, Federal University of Cuiabá, Cuiabá, Brazil
| | - Maria Fernanda de Souza Setubal Destro
- Post Graduate Program in Biophotonics Applied To Health Sciences, University Nove de Julho (UNINOVE), São Paulo, Brazil
- Faculty of Pharmaceutical Sciences, University of São Paulo, São Paulo, Brazil
| | - Adriana Lino-Dos-Santos-Franco
- Post Graduate Program in Biophotonics Applied To Health Sciences, University Nove de Julho (UNINOVE), São Paulo, Brazil.
- Faculty of Pharmaceutical Sciences, University of São Paulo, São Paulo, Brazil.
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Cellular Signal Transduction Pathways Involved in Acute Lung Injury Induced by Intestinal Ischemia-Reperfusion. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2021; 2021:9985701. [PMID: 34188755 PMCID: PMC8195661 DOI: 10.1155/2021/9985701] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Accepted: 05/14/2021] [Indexed: 01/13/2023]
Abstract
Intestinal ischemia-reperfusion (II/R) injury is a common type of tissue and organ injury, secondary to intestinal and mesenteric vascular diseases. II/R is characterized by a high incidence rate and mortality. In the II/R process, intestinal barrier function is impaired and bacterial translocation leads to excessive reactive oxygen species, inflammatory cytokine release, and even apoptosis. A large number of inflammatory mediators and oxidative factors are released into the circulation, leading to severe systemic inflammation and multiple organ failure of the lung, liver, and kidney. Acute lung injury (ALI) is the most common complication, which gradually develops into acute respiratory distress syndrome and is the main cause of its high mortality. This review summarizes the signal transduction pathways and key molecules in the pathophysiological process of ALI induced by II/R injury and provides a new therapeutic basis for further exploration of the molecular mechanisms of ALI induced by II/R injury. In particular, this article will focus on the biomarkers involved in II/R-induced ALI.
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Abstract
This review attempts to unveil the possible mechanisms underlying how gut lymph affects lung and further gives rise to acute respiratory distress syndrome, as well as potential interventional targets under the condition of ischemia-reperfusion injury. We searched electronic databases including PubMed, MEDLINE, Cochrane Central Register of Controlled Trials, Google Scholar, Web of Science, and Embase to identify relevant literatures published up to December 2019. We enrolled the literatures including the Mesh Terms of “gut lymph or intestinal lymph and acute lung injury or acute respiratory distress syndrome.” Gut is considered to be the origin of systemic inflammation and the engine of multiple organ distress syndrome in the field of critical care medicine, whereas gut lymph plays a pivotal role in initiation of ischemia-reperfusion injury-induced acute respiratory distress syndrome. In fact, in the having been established pathologic model of sepsis leading to multiple organ dysfunction named by Gut Lymph theory, a variety of literatures showed the position and role of changes in gut lymph components in the initiation of systemic inflammatory response, which allows us to screen out potential intervention targets to pave the way for future clinic and basic research.
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Soheilifar S, Fathi H, Naghdi N. Photobiomodulation therapy as a high potential treatment modality for COVID-19. Lasers Med Sci 2020; 36:935-938. [PMID: 33241526 PMCID: PMC7688201 DOI: 10.1007/s10103-020-03206-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Accepted: 11/17/2020] [Indexed: 01/21/2023]
Abstract
COVID-19 is now a worldwide concern, causing an unprecedented pandemic. The infected cases show different symptoms based on the severity of the disease. In asymptomatic and non-severe symptomatic cases, the host immune system can successfully eliminate the virus and its effects. In severe cases, however, immune system impairment causes cytokine release syndrome which eventually leads to acute respiratory distress syndrome (ARDS). In recent years, photobiomodulation (PBM) has shown promising results in reducing acute pulmonary inflammation. Considering the high potential impact of PBM on immune responses, we hypothesized that using PBM could be an effective treatment modality for ARDS management in COVID-19 patients.
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Affiliation(s)
- Sepideh Soheilifar
- Orthodontics Department, Dental Implant Research Center, Dental faculty, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Homa Fathi
- Dentistry Faculty, McGill University, Montreal, Quebec, Canada
| | - Navid Naghdi
- Oral and Maxillofacial Surgery Department, Dental Implant Research Center, Dental Faculty, Hamadan University of Medical Sciences, Shahid Fahmideh street, Hamadan, 654178-38741, Iran.
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12
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Camacho AD. Author's Response to Ferreira: Can Transdermal Photobiomodulation Help Us at the Time of COVID-19? An Update. Photobiomodul Photomed Laser Surg 2020; 38:328-331. [PMID: 32579491 DOI: 10.1089/photob.2020.4899] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
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13
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de Brito AA, da Silveira EC, Rigonato-Oliveira NC, Soares SS, Brandao-Rangel MAR, Soares CR, Santos TG, Alves CE, Herculano KZ, Vieira RP, Lino-Dos-Santos-Franco A, Albertini R, Aimbire F, de Oliveira AP. Low-level laser therapy attenuates lung inflammation and airway remodeling in a murine model of idiopathic pulmonary fibrosis: Relevance to cytokines secretion from lung structural cells. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2019; 203:111731. [PMID: 31935633 DOI: 10.1016/j.jphotobiol.2019.111731] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Revised: 09/25/2019] [Accepted: 12/03/2019] [Indexed: 02/06/2023]
Abstract
Idiopathic pulmonary fibrosis (IPF) is a progressive and chronic inflammatory disease with a poor prognosis and very few available treatment options. Low-level laser therapy (LLLT) has been gaining prominence as a new and effective anti-inflammatory and immunomodulatory agent. Can lung inflammation and the airway remodeling be regulated by LLLT in an experimental model of IPF in C57Bl/6 mice? The present study investigated if laser attenuates cellular migration to the lungs, the airway remodeling as well as pro-fibrotic cytokines secretion from type II pneumocytes and fibroblasts. Mice were irradiated (780 nm and 30 mW) and then euthanized fifteen days after bleomycin-induced lung fibrosis. Lung inflammation and airway remodeling were evaluated through leukocyte counting in bronchoalveolar lavage fluid (BALF) and analysis of collagen in lung, respectively. Inflammatory cells in blood were also measured. For in vitro assays, bleomycin-activated fibroblasts and type II pneumocytes were irradiated with laser. The pro- and anti-inflammatory cytokines level in BALF as well as cells supernatant were measured by ELISA, and the TGFβ in lung was evaluated by flow cytometry. Lung histology was used to analyze collagen fibers around the airways. LLLT reduced both migration of inflammatory cells and deposition of collagen fibers in the lungs. In addition, LLLT downregulated pro-inflammatory cytokines and upregulated the IL-10 secretion from fibroblasts and pneumocytes. Laser therapy greatly reduced total lung TGFβ. Systemically, LLLT also reduced the inflammatory cells counted in blood. There is no statistical difference in inflammatory parameters studied between mice of the basal group and the laser-treated mice. Data obtained indicate that laser effectively attenuates the lung inflammation, and the airway remodeling in experimental pulmonary fibrosis is driven to restore the balance between the pro- and anti-inflammatory cytokines in lung and inhibit the pro-fibrotic cytokines secretion from fibroblasts.
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Affiliation(s)
- Auriléia Aparecida de Brito
- Post Graduate Program in Biphotonic Applied to Health Sciences, Nove de Julho University (UNINOVE), São Paulo, SP, Brazil
| | - Elaine Cristina da Silveira
- Post Graduate Program in Biphotonic Applied to Health Sciences, Nove de Julho University (UNINOVE), São Paulo, SP, Brazil
| | | | - Stephanie Souza Soares
- Post Graduate Program in Biphotonic Applied to Health Sciences, Nove de Julho University (UNINOVE), São Paulo, SP, Brazil
| | - Maysa Alves Rodrigues Brandao-Rangel
- Brazilian Institute of Teaching and Research in Pulmonary and Exercise Immunology (IBEPIPE), São José dos Campos, SP, Brazil; Post Graduate Program in Rehabilitation Sciences, Nove de Julho University (UNINOVE), São Paulo, SP, Brazil
| | - Clariana Rodrigues Soares
- Post Graduate Program in Biphotonic Applied to Health Sciences, Nove de Julho University (UNINOVE), São Paulo, SP, Brazil
| | - Tawany Gonçalves Santos
- Post Graduate Program in Biphotonic Applied to Health Sciences, Nove de Julho University (UNINOVE), São Paulo, SP, Brazil
| | - Cintia Estefano Alves
- Post Graduate Program in Biphotonic Applied to Health Sciences, Nove de Julho University (UNINOVE), São Paulo, SP, Brazil
| | - Karine Zanella Herculano
- Post Graduate Program in Biphotonic Applied to Health Sciences, Nove de Julho University (UNINOVE), São Paulo, SP, Brazil
| | - Rodolfo Paula Vieira
- Brazilian Institute of Teaching and Research in Pulmonary and Exercise Immunology (IBEPIPE), São José dos Campos, SP, Brazil; Post Graduate Program in Rehabilitation Sciences, Nove de Julho University (UNINOVE), São Paulo, SP, Brazil; Post-Graduation Program in Sciences of Human Moviment and Rehabilitation, Federal University of São Paulo (UNIFESP), Santos, SP, Brazil
| | - Adriana Lino-Dos-Santos-Franco
- Post Graduate Program in Biphotonic Applied to Health Sciences, Nove de Julho University (UNINOVE), São Paulo, SP, Brazil
| | - Regiane Albertini
- Post-Graduation Program in Sciences of Human Moviment and Rehabilitation, Federal University of São Paulo (UNIFESP), Santos, SP, Brazil; Institute of Science and Technology, Federal University of Sao Paulo (UNIFESP), Sao Jose dos Campos, SP, Brazil
| | - Flavio Aimbire
- Institute of Science and Technology, Federal University of Sao Paulo (UNIFESP), Sao Jose dos Campos, SP, Brazil.
| | - Ana Paula de Oliveira
- Post Graduate Program in Biphotonic Applied to Health Sciences, Nove de Julho University (UNINOVE), São Paulo, SP, Brazil
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Effect of Low-Level Laser Therapy (LLLT) in Pulmonary Inflammation in Asthma Induced by House Dust Mite (HDM): Dosimetry Study. Int J Inflam 2019; 2019:3945496. [PMID: 31015955 PMCID: PMC6448342 DOI: 10.1155/2019/3945496] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Accepted: 02/25/2019] [Indexed: 12/14/2022] Open
Abstract
Asthma is characterized by chronic inflammation in the airways. Several models have been proposed for the discovery of new therapies. Low-Level Laser Therapy (LLLT) is relatively new and effective, very low cost, with no side effects. However, there is still no consensus on the optimal dose to be used. In this sense, the objective of the present study was to evaluate the best dose in an experimental model of asthma induced by House Dust Mite (HDM). Balb/c mice received administration of 100 ug/animal HDM and LLLT applications (diode laser: 660 nm, 100 mW and four different energies 1J, 3J, 5J, and 7.5J) for 16 days. After 24 hours, we studied inflammatory, functional, and structural parameters. The results showed that LBI was able to modulate the pulmonary inflammation observed by reducing the number of cells in Bronchoalveolar Lavage Fluid (BALF) as well as reducing the percentage of neutrophils, eosinophils and T lymphocytes. On the other hand, LLLT increased the level of IL-10 and reduced levels of IL-4, IL-5 and IL-13 in BALF. LLLT was able to reduce the production of mucus, peribronchial eosinophils, collagen deposition, bronchoconstriction index, and bronchial and muscular thickening in the airways. We concluded that the use of LLLT in the treatment of chronic inflammation of the airways attenuated the inflammatory process and functional and structural parameters. We emphasize, in general, that the 1J and 3J laser presented better results. Thus, photobiomodulation may be considered a promising tool for the treatment of chronic pulmonary allergic inflammation observed in asthma.
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15
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Li X, Wang J, Wu H, Guo P, Wang C, Wang Y, Zhang Z. Reduced peripheral blood miR-140 may be a biomarker for acute lung injury by targeting Toll-like receptor 4 (TLR4). Exp Ther Med 2018; 16:3632-3638. [PMID: 30233718 DOI: 10.3892/etm.2018.6599] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2017] [Accepted: 04/20/2018] [Indexed: 12/15/2022] Open
Abstract
Acute lung injury (ALI) is a common complication of sepsis to which patients often succumb due to poor effective pharmacological interventions. Recent studies have focused on the potential application of circulating microRNAs (miRs or miRNAs) as novel prognostic and therapeutic biomarkers. The present study focuses mainly on miR-140, the role of which is poorly understood in the progression of ALI. The results of the present study revealed that toll-like receptor 4 (TLR4) expression was upregulated the lungs of rats with ALI. Meanwhile, serum levels of tumor necrosis factor-α, interleukin (IL)-6 and IL-1β were significantly increased in rats with ALI compared with normal control rats. These data indicated the successful establishment of LPS-induced ALI. Furthermore, miR-140 was decreased in the peripheral blood of patients with ALI compared with control subjects. Receiver operator characteristic analysis indicated that miR-140 could be used to screen ALI patients and distinguish them from healthy controls. MiR-140 was demonstrated to be downregulated in the plasma and lungs of rats with ALI compared with the normal control group. A dual luciferase reporter assay indicated that TLR4 was a target gene of miR-140. To investigate whether miR-140 exerted its role via TLR4, a specific TLR4-targeting small interfering RNA was selected. It was revealed that TLR4 silencing was able to suppress the phosphorylation of NF-κB even in cells transfected with miR-140 inhibitor. In summary, reduced miR-140 expression and increased TLR4 signaling activation may serve a key role in the progression of ALI.
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Affiliation(s)
- Xinyi Li
- Department of Anesthesiology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei 430071, P.R. China
| | - Jin Wang
- Department of Anesthesiology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei 430071, P.R. China
| | - Huisheng Wu
- Department of Anesthesiology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei 430071, P.R. China
| | - Peipei Guo
- Department of Anesthesiology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei 430071, P.R. China
| | - Chengyao Wang
- Department of Anesthesiology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei 430071, P.R. China
| | - Yanlin Wang
- Department of Anesthesiology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei 430071, P.R. China
| | - Zongze Zhang
- Department of Anesthesiology, Zhongnan Hospital of Wuhan University, Wuhan, Hubei 430071, P.R. China
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16
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Kanevskyi VA, Pushkarev VM. Cytokine profiles in mice tissues after irradiation of the thymus projection area with femtosecond laser. CYTOL GENET+ 2017. [DOI: 10.3103/s0095452717060044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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17
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Chi H, Li C, Zhao FS, Zhang L, Ng TB, Jin G, Sha O. Anti-tumor Activity of Toll-Like Receptor 7 Agonists. Front Pharmacol 2017; 8:304. [PMID: 28620298 PMCID: PMC5450331 DOI: 10.3389/fphar.2017.00304] [Citation(s) in RCA: 125] [Impact Index Per Article: 17.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2017] [Accepted: 05/10/2017] [Indexed: 01/04/2023] Open
Abstract
Toll-like receptors (TLRs) are a class of pattern recognition receptors that play a bridging role in innate immunity and adaptive immunity. The activated TLRs not only induce inflammatory responses, but also elicit the development of antigen specific immunity. TLR7, a member of TLR family, is an intracellular receptor expressed on the membrane of endosomes. TLR7 can be triggered not only by ssRNA during viral infections, but also by immune modifiers that share a similar structure to nucleosides. Its powerful immune stimulatory action can be potentially used in the anti-tumor therapy. This article reviewed the anti-tumor activity and mechanism of TLR7 agonists that are frequently applied in preclinical and clinical investigations, and mainly focused on small synthetic molecules, including imiquimod, resiquimod, gardiquimod, and 852A, etc.
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Affiliation(s)
- Huju Chi
- Department of Anatomy, Histology and Developmental Biology, School of Basic Medical Sciences, Shenzhen University Health Science CentreShenzhen, China
| | - Chunman Li
- Department of Anatomy, Histology and Developmental Biology, School of Basic Medical Sciences, Shenzhen University Health Science CentreShenzhen, China
| | - Flora Sha Zhao
- School of Life Sciences, Faculty of Science, The Chinese University of Hong KongHong Kong, Hong Kong
| | - Li Zhang
- Department of Physiology and Neurology, University of ConnecticutStorrs, CT, United States
| | - Tzi Bun Ng
- Departmet of Biochemistry, Faculty of Science, The Chinese University of Hong KongHong Kong, Hong Kong
| | - Guangyi Jin
- Department of Pharmacy, Shenzhen University Health Science CentreShenzhen, China
| | - Ou Sha
- Department of Anatomy, Histology and Developmental Biology, School of Basic Medical Sciences, Shenzhen University Health Science CentreShenzhen, China
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