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Lu J, An Y, Wang X, Zhang C, Guo S, Ma Y, Qiu Y, Wang S. Alleviating effect of chlorogenic acid on oxidative damage caused by hydrogen peroxide in bovine intestinal epithelial cells. J Vet Med Sci 2024; 86:1016-1026. [PMID: 39069486 PMCID: PMC11422687 DOI: 10.1292/jvms.24-0148] [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: 07/30/2024] Open
Abstract
Chlorogenic acid (CGA) is a polyphenol substance contained in many plants, which has good antioxidant activity. This experiment aimed to explore the protective effects of CGA on hydrogen peroxide (H2O2)-induced inflammatory response, apoptosis, and antioxidant capacity of bovine intestinal epithelial cells (BIECs-21) under oxidative stress and its mechanism. The results showed that compared with cells treated with H2O2 alone, CGA pretreatment could improve the viability of BIECs-21. Importantly, Chlorogenic acid pretreatment significantly reduced the formation of malondialdehyde (MDA), lowered reactive oxygen species (ROS) levels, and enhanced the activities of superoxide dismutase (SOD) and glutathione peroxidase (GSH-PX) (P<0.05). In addition, CGA can also improve the intestinal barrier by increasing the abundance of tight junction proteins claudin-1 and occludin. Meanwhile, CGA can reduce the gene expression levels of pro-inflammatory factors Interleukin-6 (IL-6) and Interleukin-8 (IL-8), increase the expression of anti-inflammatory factor Interleukin-10 (IL-10), promote the expression of the nuclear factor-related factor 2 (Nrf2) signaling pathway, enhance cell antioxidant capacity, and inhibit Nuclear Factor Kappa B (NF-κB) the activation of the signaling pathway reducing the inflammatory response, thereby alleviating inflammation and oxidative stress damage.
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Affiliation(s)
- Jia Lu
- Henan International Joint Laboratory of Animal Welfare and Health Breeding, Henan University of Science and Technology, Luoyang, China
| | - Yongsheng An
- Henan International Joint Laboratory of Animal Welfare and Health Breeding, Henan University of Science and Technology, Luoyang, China
| | - Xueying Wang
- Henan International Joint Laboratory of Animal Welfare and Health Breeding, Henan University of Science and Technology, Luoyang, China
| | - Cai Zhang
- Henan International Joint Laboratory of Animal Welfare and Health Breeding, Henan University of Science and Technology, Luoyang, China
| | - Shuai Guo
- Henan International Joint Laboratory of Animal Welfare and Health Breeding, Henan University of Science and Technology, Luoyang, China
| | - Yanbo Ma
- Henan International Joint Laboratory of Animal Welfare and Health Breeding, Henan University of Science and Technology, Luoyang, China
| | - Yan Qiu
- Henan International Joint Laboratory of Animal Welfare and Health Breeding, Henan University of Science and Technology, Luoyang, China
| | - Shuai Wang
- Henan International Joint Laboratory of Animal Welfare and Health Breeding, Henan University of Science and Technology, Luoyang, China
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2
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Veneri F, Filippini T, Consolo U, Vinceti M, Generali L. Ozone therapy in dentistry: An overview of the biological mechanisms involved (Review). Biomed Rep 2024; 21:115. [PMID: 38912169 PMCID: PMC11190636 DOI: 10.3892/br.2024.1803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2024] [Accepted: 04/03/2024] [Indexed: 06/25/2024] Open
Abstract
At low medically-relevant concentrations, ozone serves as an oxidant with a wide spectrum of antimicrobial activity and the ability to promote healing and reduce inflammation. Despite providing therapeutic benefits in a range of diseases, certain adverse effects and contraindications of ozone treatment must be considered. These are primarily related to toxicity from inhalation and systemic types of administration and can be avoided by following relevant guidelines and recommendations. Ozone therapy has been implemented in a number of fields of dentistry and the most commonly used formulations for the oral cavity are gaseous ozone, ozonized water and ozonized oil. The biological mechanisms underlying the molecular effects of ozone have been increasingly reported, but currently remain largely unknown. The aim of the present review was to provide an overview of the mechanisms involved in ozone interaction with dental tissues. The present review focused on relevant evidence regarding the effect of ozone on dental tissues, including periodontal structures, dental cells, enamel and dentine, considering in vitro studies in addition to animal and human studies. A variety of biological mechanisms acting through multiple biochemical target pathways were reported to be responsible for the therapeutic effects of ozone. The main beneficial effects of ozone occurred in the following domains: antimicrobial activity, remineralization and microstructural changes of hard dental tissues, immunomodulation and biostimulation of dental and periodontal cells. Additional research could provide further insights into the use of ozone, increase its use for broader clinical applications and assist in the selection of targeted protocols.
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Affiliation(s)
- Federica Veneri
- Unit of Dentistry and Oral-Maxillo-Facial Surgery, Department of Surgery, Medicine, Dentistry and Morphological Sciences with Transplant Surgery, Oncology and Regenerative Medicine Relevance, University of Modena and Reggio Emilia, I-41124 Modena, Italy
- Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, I-41125 Modena, Italy
| | - Tommaso Filippini
- Environmental, Genetic and Nutritional Epidemiology Research Center, Section of Public Health, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, I-41125 Modena, Italy
- School of Public Health, University of California Berkeley, Berkeley, CA 94704, USA
| | - Ugo Consolo
- Unit of Dentistry and Oral-Maxillo-Facial Surgery, Department of Surgery, Medicine, Dentistry and Morphological Sciences with Transplant Surgery, Oncology and Regenerative Medicine Relevance, University of Modena and Reggio Emilia, I-41124 Modena, Italy
| | - Marco Vinceti
- Environmental, Genetic and Nutritional Epidemiology Research Center, Section of Public Health, Department of Biomedical, Metabolic and Neural Sciences, University of Modena and Reggio Emilia, I-41125 Modena, Italy
- Department of Epidemiology, Boston University School of Public Health, Boston, MA 02118, USA
| | - Luigi Generali
- Unit of Dentistry and Oral-Maxillo-Facial Surgery, Department of Surgery, Medicine, Dentistry and Morphological Sciences with Transplant Surgery, Oncology and Regenerative Medicine Relevance, University of Modena and Reggio Emilia, I-41124 Modena, Italy
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Pelinsari SM, Sarandy MM, Vilela EF, Novaes RD, Schlamb J, Gonçalves RV. Ozone Exposure Controls Oxidative Stress and the Inflammatory Process of Hepatocytes in Murine Models. Antioxidants (Basel) 2024; 13:212. [PMID: 38397810 PMCID: PMC10886373 DOI: 10.3390/antiox13020212] [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: 11/30/2023] [Revised: 01/09/2024] [Accepted: 01/10/2024] [Indexed: 02/25/2024] Open
Abstract
(1) Background: Ozone exposure is a promising tool for treating liver damage since it is known to control the release of free radicals and increase the expression of antioxidant enzymes. The objective is to investigate the main intracellular pathways activated after exposure to ozone, considering the dosage of antioxidant enzymes and markers of oxidative stress. (2) Methods: This systematic review was performed based on the PRISMA guidelines and using a structured search in MEDLINE (PubMed), Scopus, and Web of Science. Bias analysis and methodological quality assessments were examined using the SYRCLE Risk of Bias tool. (3) Results: Nineteen studies were selected. The results showed that the exposure to ozone has a protective effect on liver tissue, promoting a decrease in inflammatory markers and a reduction in oxidative stress in liver tissue. In addition, ozone exposure also promoted an increase in antioxidant enzymes. The morphological consequences of controlling these intracellular pathways were reducing the tissue inflammatory process and reducing areas of degeneration and necrosis. (4) Conclusions: Ozone exposure has a beneficial effect on models of liver injury through the decrease in oxidative stress in tissue and inflammatory markers. In addition, it regulates the Nrf2/ARE antioxidant pathway and blocks the NF-κB inflammatory pathway.
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Affiliation(s)
- Silvania Mol Pelinsari
- Departament of General Biology, Federal University of Viçosa, Viçosa 36570-900, MG, Brazil; (S.M.P.)
| | - Mariáurea Matias Sarandy
- Departament of General Biology, Federal University of Viçosa, Viçosa 36570-900, MG, Brazil; (S.M.P.)
- Plants for Human Health Institute, North Carolina Research Campus, North Carolina State University, Kannapolis, NC 28081, USA
| | - Emerson Ferreira Vilela
- Agriculture and Livestock Research Enterprise of Minas Gerais (EPAMIG-Sudeste), Viçosa 36570-000, MG, Brazil
| | - Rômulo Dias Novaes
- Departament of Structural Biology, Federal University of Alfenas, Alfenas 37130-001, MG, Brazil;
- Departament of Animal Biology, Federal University of Viçosa, Viçosa 36570-900, MG, Brazil
| | - Jade Schlamb
- Plants for Human Health Institute, North Carolina Research Campus, North Carolina State University, Kannapolis, NC 28081, USA
| | - Reggiani Vilela Gonçalves
- Departament of General Biology, Federal University of Viçosa, Viçosa 36570-900, MG, Brazil; (S.M.P.)
- Departament of Animal Biology, Federal University of Viçosa, Viçosa 36570-900, MG, Brazil
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4
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Chirumbolo S, Valdenassi L, Tirelli U, Ricevuti G, Pandolfi S, Vaiano F, Galoforo A, Loprete F, Simonetti V, Chierchia M, Bellardi D, Richelmi T, Franzini M. The Oxygen-Ozone Adjunct Medical Treatment According to the Protocols from the Italian Scientific Society of Oxygen-Ozone Therapy: How Ozone Applications in the Blood Can Influence Clinical Therapy Success via the Modulation of Cell Biology and Immunity. BIOLOGY 2023; 12:1512. [PMID: 38132338 PMCID: PMC10740843 DOI: 10.3390/biology12121512] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 11/27/2023] [Accepted: 12/06/2023] [Indexed: 12/23/2023]
Abstract
BACKGROUND Ozone is an allotrope of oxygen whose use in medicine has rapidly grown in recent years. Ozonated blood allows for the use of ozone in a safe modality, as plasma and blood cells are endowed with an antioxidant system able to quench ozone's pro-oxidant property and to elicit the Nrf2/Kwap1/ARE pathway. METHODS We present two clinical studies, a case-series (six patients) observational study adopting ozone as a major autohemotherapy and topical ozone to address infected post-surgical wounds with multi-drug resistant bacteria and an observational study (250 patients) using ozonated blood for treating knee osteoarthritis. RESULTS Ozonated blood via major autohemotherapy reduced the extent of infections in wounds, reduced the inflammatory biomarkers by more than 75% and improved patients' QoL, whereas ozonated blood via minor autohemotherapy improved significantly (p < 0.001) WOMAC and Lequesne's parameters in knee osteoarthritis. CONCLUSIONS The models described, i.e., ozone autohemotherapy in wound antimicrobial treatment and ozonated blood in knee osteoarthrosis, following our protocols, share the outstanding ability of ozone to modulate the innate immune response and address bacterial clearance as well as inflammation and pain.
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Affiliation(s)
- Salvatore Chirumbolo
- Department of Engineering for Innovation Medicine, University of Verona, 37134 Verona, Italy
| | - Luigi Valdenassi
- Italian Scientific Society of Oxygen–Ozone Therapy (SIOOT), High Master School of Oxygen-Ozone Therapy, University of Pavia, 27100 Pavia, Italy; (L.V.); (S.P.); (F.V.); (A.G.); (F.L.); (V.S.); (M.C.); or (T.R.); (M.F.)
| | | | - Giovanni Ricevuti
- Department of Drug Science, University of Pavia, 27100 Pavia, Italy;
| | - Sergio Pandolfi
- Italian Scientific Society of Oxygen–Ozone Therapy (SIOOT), High Master School of Oxygen-Ozone Therapy, University of Pavia, 27100 Pavia, Italy; (L.V.); (S.P.); (F.V.); (A.G.); (F.L.); (V.S.); (M.C.); or (T.R.); (M.F.)
| | - Francesco Vaiano
- Italian Scientific Society of Oxygen–Ozone Therapy (SIOOT), High Master School of Oxygen-Ozone Therapy, University of Pavia, 27100 Pavia, Italy; (L.V.); (S.P.); (F.V.); (A.G.); (F.L.); (V.S.); (M.C.); or (T.R.); (M.F.)
| | - Antonio Galoforo
- Italian Scientific Society of Oxygen–Ozone Therapy (SIOOT), High Master School of Oxygen-Ozone Therapy, University of Pavia, 27100 Pavia, Italy; (L.V.); (S.P.); (F.V.); (A.G.); (F.L.); (V.S.); (M.C.); or (T.R.); (M.F.)
| | - Fortunato Loprete
- Italian Scientific Society of Oxygen–Ozone Therapy (SIOOT), High Master School of Oxygen-Ozone Therapy, University of Pavia, 27100 Pavia, Italy; (L.V.); (S.P.); (F.V.); (A.G.); (F.L.); (V.S.); (M.C.); or (T.R.); (M.F.)
| | - Vincenzo Simonetti
- Italian Scientific Society of Oxygen–Ozone Therapy (SIOOT), High Master School of Oxygen-Ozone Therapy, University of Pavia, 27100 Pavia, Italy; (L.V.); (S.P.); (F.V.); (A.G.); (F.L.); (V.S.); (M.C.); or (T.R.); (M.F.)
| | - Marianna Chierchia
- Italian Scientific Society of Oxygen–Ozone Therapy (SIOOT), High Master School of Oxygen-Ozone Therapy, University of Pavia, 27100 Pavia, Italy; (L.V.); (S.P.); (F.V.); (A.G.); (F.L.); (V.S.); (M.C.); or (T.R.); (M.F.)
| | | | - Tommaso Richelmi
- Italian Scientific Society of Oxygen–Ozone Therapy (SIOOT), High Master School of Oxygen-Ozone Therapy, University of Pavia, 27100 Pavia, Italy; (L.V.); (S.P.); (F.V.); (A.G.); (F.L.); (V.S.); (M.C.); or (T.R.); (M.F.)
| | - Marianno Franzini
- Italian Scientific Society of Oxygen–Ozone Therapy (SIOOT), High Master School of Oxygen-Ozone Therapy, University of Pavia, 27100 Pavia, Italy; (L.V.); (S.P.); (F.V.); (A.G.); (F.L.); (V.S.); (M.C.); or (T.R.); (M.F.)
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5
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Ghaleh HEG, Izadi M, Javanbakht M, Ghanei M, Einollahi B, Jafari NJ, Alishiri G, Aslani J, Abolghasemi H, Simonetti V, Khafaei M, Zhao S, Saadat SH, Ahmadi M, Parvin S, Vazifedoust S, Alvanagh AG. Cytokine profile and antioxidants status in the moderate and severe COVID-19 patients: a trial of ozone therapy impact as a medicinal supplement. Inflammopharmacology 2023; 31:3029-3036. [PMID: 37436523 DOI: 10.1007/s10787-023-01288-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Accepted: 06/27/2023] [Indexed: 07/13/2023]
Abstract
BACKGROUND Complementary ozone therapy has been identified as a revolutionary medical technique for a number of goals and ailments. At the present, it has been shown that ozone has medicinal qualities, such as antibacterial, antifungal, and antiparasitic properties. Coronavirus (SARS-CoV-2) is quickly spread over the globe. Cytokine storms and oxidative stress seem to play a substantial role in the most of acute attacks of the disease. The aim of this research was to assess the therapeutic advantages of complementary ozone therapy on the cytokine profile and antioxidant status in COVID-19 patients. METHODS The statistical sample of this study included two hundred patients with COVID-19. One hundred COVID-19 patients (treatment group) received 240 ml of the patient's blood and an equal volume of O2/O3 gas at a concentration of 35-50 μg/ml daily, which gradually increased in concentration, and were kept for 5-10 days and one hundred patients (control group) received standard treatment. The secretion levels of IL-6, TNF-α, IL-1β, IL-10 cytokines, SOD, CAT and GPx were compared between control patients (standard treatment) and standard treatment plus intervention (ozone) before and after treatment. RESULTS The findings indicated a significant decrease in the level of IL-6, TNF-α, IL-1β in group receiving complementary ozone therapy in compared with control group. Furthermore, a significant increase was found in the level of IL-10 cytokine. Moreover, SOD, CAT and GPx levels revealed a significant increase in complementary ozone therapy group compared to control group. CONCLUSIONS Our results revealed that complementary ozone therapy can be used as a medicinal complementary therapy to reduce and control inflammatory cytokines and oxidative stress status in patients with COVID-19 as revealed its antioxidant and anti-inflammatory effects.
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Affiliation(s)
| | - Morteza Izadi
- Health Research Center, Life Style Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran.
| | - Mohammad Javanbakht
- Nephrology and Urology Research Center, Clinical Science Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran.
| | - Mostafa Ghanei
- Chemical Injuries Research Center, Systems Biology and Poisoning Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Behzad Einollahi
- Nephrology and Urology Research Center, Clinical Science Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Nematollah Jonaidi Jafari
- Health Research Center, Life Style Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Gholamhossein Alishiri
- Chemical Injuries Research Center, Systems Biology and Poisoning Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Jafar Aslani
- Chemical Injuries Research Center, Systems Biology and Poisoning Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Hassan Abolghasemi
- Applied Microbiology Research Center, Systems Biology and Poisonings Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Vincenzo Simonetti
- Oxygen-Ozone Therapy Scientific Society, Gorle (BG), Italy
- Kaos Non-Profit Association, Caselle Torinese (TO), Italy
| | - Mostafa Khafaei
- Human Genetics Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Shi Zhao
- JC School of Public Health and Primary Care, Chinese University of Hong Kong, Hong Kong, China
| | - Seyed Hassan Saadat
- Behavioral Sciences Research Center, Lifestyle Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Majid Ahmadi
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Shahram Parvin
- Chemical Injuries Research Center, Systems Biology and Poisoning Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Soheil Vazifedoust
- Health Research Center, Life Style Institute, Baqiyatallah University of Medical Sciences, Tehran, Iran
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Yanchu L, Rong P, Rong C, Li Z, Xiaoyan Y, Feng W. Ozone therapy for high-grade glioma: an overview. Front Oncol 2023; 13:1161206. [PMID: 37293584 PMCID: PMC10244787 DOI: 10.3389/fonc.2023.1161206] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 04/27/2023] [Indexed: 06/10/2023] Open
Abstract
High-grade gliomas (grades III and IV) are highly malignant and aggressive brain tumors that present significant treatment challenges. Despite advances in surgery, chemotherapy, and radiation therapy, the prognosis for patients with glioma remains poor, with a median overall survival (mOS) range of 9-12 months. Therefore, exploring new and effective therapeutic strategies to improve glioma prognosis is of utmost importance and ozone therapy is a viable option. Ozone therapy has been used in various cancers, such as colon, breast, and lung, yielding significant results in preclinical studies and clinical trials. Only a few studies have been conducted on gliomas. Furthermore, since the metabolism of brain cells involves aerobic glycolysis, ozone therapy may improve the oxygen condition and enhance glioma radiation treatment. However, understanding the correct ozone dosage and optimal time of administration remains challenging. Herein, we hypothesize that ozone therapy should be more effective in gliomas compared with other tumors. This study provides an overview of the use of ozone therapy in high-grade glioma, including mechanisms of action, preclinical data, and clinical evidence.
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Affiliation(s)
- Li Yanchu
- Head and Neck Oncology Ward, West China Hospital of Sichuan University, Chengdu, China
| | - Pu Rong
- Oncology Department, Chengdu Fuxing Hospital, Chengdu, China
| | - Cao Rong
- Head and Neck Oncology Ward, West China Hospital of Sichuan University, Chengdu, China
| | - Zhang Li
- Head and Neck Oncology Ward, West China Hospital of Sichuan University, Chengdu, China
| | - Yang Xiaoyan
- Radiation Therapy Department, West China Hospital of Sichuan University, Chengdu, China
| | - Wang Feng
- Head and Neck Oncology Ward, West China Hospital of Sichuan University, Chengdu, China
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7
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Fatoki TH, Chukwuejim S, Udenigwe CC, Aluko RE. In Silico Exploration of Metabolically Active Peptides as Potential Therapeutic Agents against Amyotrophic Lateral Sclerosis. Int J Mol Sci 2023; 24:5828. [PMID: 36982902 PMCID: PMC10058213 DOI: 10.3390/ijms24065828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 03/11/2023] [Accepted: 03/15/2023] [Indexed: 03/30/2023] Open
Abstract
Amyotrophic lateral sclerosis (ALS) is regarded as a fatal neurodegenerative disease that is featured by progressive damage of the upper and lower motor neurons. To date, over 45 genes have been found to be connected with ALS pathology. The aim of this work was to computationally identify unique sets of protein hydrolysate peptides that could serve as therapeutic agents against ALS. Computational methods which include target prediction, protein-protein interaction, and peptide-protein molecular docking were used. The results showed that the network of critical ALS-associated genes consists of ATG16L2, SCFD1, VAC15, VEGFA, KEAP1, KIF5A, FIG4, TUBA4A, SIGMAR1, SETX, ANXA11, HNRNPL, NEK1, C9orf72, VCP, RPSA, ATP5B, and SOD1 together with predicted kinases such as AKT1, CDK4, DNAPK, MAPK14, and ERK2 in addition to transcription factors such as MYC, RELA, ZMIZ1, EGR1, TRIM28, and FOXA2. The identified molecular targets of the peptides that support multi-metabolic components in ALS pathogenesis include cyclooxygenase-2, angiotensin I-converting enzyme, dipeptidyl peptidase IV, X-linked inhibitor of apoptosis protein 3, and endothelin receptor ET-A. Overall, the results showed that AGL, APL, AVK, IIW, PVI, and VAY peptides are promising candidates for further study. Future work would be needed to validate the therapeutic properties of these hydrolysate peptides by in vitro and in vivo approaches.
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Affiliation(s)
- Toluwase Hezekiah Fatoki
- Department of Biochemistry, Federal University Oye-Ekiti, PMB 373, Oye 371104, Nigeria; (T.H.F.); (S.C.)
| | - Stanley Chukwuejim
- Department of Biochemistry, Federal University Oye-Ekiti, PMB 373, Oye 371104, Nigeria; (T.H.F.); (S.C.)
- Department of Food and Human Nutritional Sciences, University of Manitoba, Winnipeg, MB R3T 2N2, Canada
| | - Chibuike C. Udenigwe
- Faculty of Health Sciences, School of Nutrition Sciences, University of Ottawa, Ottawa, ON K1H 8M5, Canada;
- Department of Chemistry and Biomolecular Sciences, Faculty of Science, University of Ottawa, Ottawa, ON K1N 6N5, Canada
| | - Rotimi E. Aluko
- Department of Food and Human Nutritional Sciences, University of Manitoba, Winnipeg, MB R3T 2N2, Canada
- Richardson Centre for Food Technology and Research, University of Manitoba, Winnipeg, MB R3T 2N2, Canada
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8
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Delgadillo-Valero LF, Hernández-Cruz EY, Pedraza-Chaverri J. The Protective Role of Ozone Therapy in Kidney Disease: A Review. Life (Basel) 2023; 13:life13030752. [PMID: 36983907 PMCID: PMC10057350 DOI: 10.3390/life13030752] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Revised: 03/05/2023] [Accepted: 03/07/2023] [Indexed: 03/12/2023] Open
Abstract
Ozone (O3) is a reactive oxygen species (ROS) that can interact with cellular components and cause oxidative stress. Following said logic, if O3 induces such a stressful milieu, how does it exert antioxidant functions? This is mediated by controlled toxicity produced by low concentrations of O3, which enhance the cell’s suppliance of antioxidant properties without causing any further damage. Therapeutic concentrations vary extensively, although 50 µg/mL is commonly used in experimental and clinical procedures, given that augmented concentrations might work as germicides or cause endogenous damage. O3 therapy has been shown to be effective when applied before or after traumatic renal procedures, whether caused by ischemia, xenobiotics, chronic damage, or other models. In this review, we focus on discussing the role of O3 therapy in different models of kidney damage associated with fibrosis, apoptosis, oxidative stress, and inflammation. We integrate and report knowledge about O3 in renal therapy, debunking skepticism towards unconventional medicine, explaining its proven therapeutic properties, and thus providing background for its use in further research as well as in clinical settings.
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Affiliation(s)
- Luis Fernando Delgadillo-Valero
- Faculty of Medicine, National Autonomous University of Mexico, Mexico City 04360, Mexico
- Laboratory F-315, Department of Biology, Faculty of Chemistry, National Autonomous University of Mexico, Mexico City 04510, Mexico
| | - Estefani Yaquelin Hernández-Cruz
- Laboratory F-315, Department of Biology, Faculty of Chemistry, National Autonomous University of Mexico, Mexico City 04510, Mexico
- Postgraduate in Biological Sciences, National Autonomous University of Mexico, Ciudad Universitaria, Mexico City 04510, Mexico
| | - José Pedraza-Chaverri
- Laboratory F-315, Department of Biology, Faculty of Chemistry, National Autonomous University of Mexico, Mexico City 04510, Mexico
- Correspondence:
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9
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Donato GG, Appino S, Bertero A, Poletto ML, Nebbia P, Robino P, Varello K, Bozzetta E, Vincenti L, Nervo T. Safety and Effects of a Commercial Ozone Foam Preparation on Endometrial Environment and Fertility of Mares. J Equine Vet Sci 2023; 121:104222. [PMID: 36623580 DOI: 10.1016/j.jevs.2023.104222] [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: 10/11/2022] [Revised: 12/05/2022] [Accepted: 01/03/2023] [Indexed: 01/08/2023]
Abstract
Mares' subfertility represents a complex diagnostic and therapeutic challenge and both clinical and subclinical endometritis are considered major causes of impaired fertility. Thanks to its properties, ozone has a big potential as a treatment for equine endometritis. Therefore, the aim of this study is to describe the safety and the effects on endometrium and reproductive parameters of mares of a commercial ozone foam preparation (Riger Spray®). Twenty-four mares were treated during estrus: ozone group with an intrauterine instillation of ozone foam preparation (OG, n=16) and control group with 20 ml of lactated Ringer's solution (CG, n=8). Samples for endometrial cytology were collected before the ozone treatment (T0), after 24 h (T1), after one week (T2), two weeks (T3), and when the subsequent estrous phase was detected (T4). Furthermore, samples for histological examination and uterine swab for bacteriological examination were collected at T0 and T4. At T1, a statistically significant increase of endometrial inflammation in the OG mares compared to T0 (P<.05) and to CG at same time point (P<.05) was observed, but it was already resolved at T2. No differences in endometrial inflammation in CG, biopsy grade before and after the treatment in the two groups, number of mares pregnant at the end of the season and number of mares pregnant at the first cycle were observed. However, the number of inseminations required for pregnancy tended to be lower (P=.0711) in the OG (1.69±0.06) than in CG mares (2.60±0.89).
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Affiliation(s)
- Gian Guido Donato
- Dipartimento di Scienze Veterinarie, Università di Torino, Grugliasco, Italy.
| | - Simonetta Appino
- Dipartimento di Medicina Veterinaria, Università di Sassari, Sassari, Italy
| | - Alessia Bertero
- Dipartimento di Scienze Veterinarie, Università di Torino, Grugliasco, Italy
| | | | - Patrizia Nebbia
- Dipartimento di Scienze Veterinarie, Università di Torino, Grugliasco, Italy
| | - Patrizia Robino
- Dipartimento di Scienze Veterinarie, Università di Torino, Grugliasco, Italy
| | - Katia Varello
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d'Aosta, Torino, Italy
| | - Elena Bozzetta
- Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d'Aosta, Torino, Italy
| | - Leila Vincenti
- Dipartimento di Scienze Veterinarie, Università di Torino, Grugliasco, Italy
| | - Tiziana Nervo
- Dipartimento di Scienze Veterinarie, Università di Torino, Grugliasco, Italy
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Franzini M, Valdenassi L, Pandolfi S, Ricevuti G, Tirelli U, Vaiano F, Chirumbolo S. Comments on the optimal use of medical ozone in clinics versus the Ozone High Dose Therapy (OHT) approach. TRANSLATIONAL MEDICINE COMMUNICATIONS 2022; 7:26. [PMID: 36533116 PMCID: PMC9734312 DOI: 10.1186/s41231-022-00132-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Accepted: 11/29/2022] [Indexed: 06/01/2023]
Affiliation(s)
- Marianno Franzini
- International Scientific Society of Oxygen Ozone Therapy (SIOOT), Gorle, BG Italy
| | - Luigi Valdenassi
- International Scientific Society of Oxygen Ozone Therapy (SIOOT), Gorle, BG Italy
| | - Sergio Pandolfi
- International Scientific Society of Oxygen Ozone Therapy (SIOOT), Gorle, BG Italy
| | | | - Umberto Tirelli
- Department of Drug Science, University of Pavia, Pavia, Italy
- Tirelli Clinical Group, Pordenone, Italy
| | - Francesco Vaiano
- International Scientific Society of Oxygen Ozone Therapy (SIOOT), Gorle, BG Italy
| | - Salvatore Chirumbolo
- Department of Neurosciences, Biomedicine and Movement Sciences, Unit of Human Anatomy, University of Verona, Strada Le Grazie 8, 37134 Verona, Italy
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Franzini M, Valdenassi L, Pandolfi S, Tirelli U, Ricevuti G, Simonetti V, Berretta M, Vaiano F, Chirumbolo S. The biological activity of medical ozone in the hormetic range and the role of full expertise professionals. Front Public Health 2022; 10:979076. [PMID: 36187636 PMCID: PMC9523567 DOI: 10.3389/fpubh.2022.979076] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Accepted: 08/19/2022] [Indexed: 01/25/2023] Open
Affiliation(s)
- Marianno Franzini
- International Scientific Society of Oxygen-Ozone Therapy (SIOOT), University of Pavia, Pavia, Italy
| | - Luigi Valdenassi
- International Scientific Society of Oxygen-Ozone Therapy (SIOOT), University of Pavia, Pavia, Italy
| | - Sergio Pandolfi
- International Scientific Society of Oxygen-Ozone Therapy (SIOOT), University of Pavia, Pavia, Italy,*Correspondence: Sergio Pandolfi
| | | | | | - Vincenzo Simonetti
- International Scientific Society of Oxygen-Ozone Therapy (SIOOT), University of Pavia, Pavia, Italy
| | - Massimiliano Berretta
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Francesco Vaiano
- International Scientific Society of Oxygen-Ozone Therapy (SIOOT), University of Pavia, Pavia, Italy
| | - Salvatore Chirumbolo
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy,Salvatore Chirumbolo
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The Mito-Hormetic Mechanisms of Ozone in the Clearance of SARS-CoV2 and in the COVID-19 Therapy. Biomedicines 2022; 10:biomedicines10092258. [PMID: 36140358 PMCID: PMC9496465 DOI: 10.3390/biomedicines10092258] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 09/06/2022] [Accepted: 09/07/2022] [Indexed: 11/16/2022] Open
Abstract
An increasing body of evidence in the literature is reporting the feasibility of using medical ozone as a possible alternative and adjuvant treatment for COVID-19 patients, significantly reducing hospitalization time, pro-inflammatory indicators, and coagulation markers and improving blood oxygenation parameters. In addition to the well-described ability of medical ozone in counteracting oxidative stress through the upregulation of the main anti-oxidant and scavenging enzymes, oxygen–ozone (O2–O3) therapy has also proved effective in reducing chronic inflammation and the occurrence of immune thrombosis, two key players involved in COVID-19 exacerbation and severity. As chronic inflammation and oxidative stress are also reported to be among the main drivers of the long sequelae of SARS-CoV2 infection, a rising number of studies is investigating the potential of O2–O3 therapy to reduce and/or prevent the wide range of post-COVID (or PASC)-related disorders. This narrative review aims to describe the molecular mechanisms through which medical ozone acts, to summarize the clinical evidence on the use of O2–O3 therapy as an alternative and adjuvant COVID-19 treatment, and to discuss the emerging potential of this approach in the context of PASC symptoms, thus offering new insights into effective and safe nonantiviral therapies for the fighting of this devastating pandemic.
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