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Goswami S, Chowdhury JP. Antiviral attributes of bee venom as a possible therapeutic approach against SARS-CoV-2 infection. Future Virol 2023:10.2217/fvl-2023-0127. [PMID: 37970095 PMCID: PMC10630947 DOI: 10.2217/fvl-2023-0127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Accepted: 10/05/2023] [Indexed: 11/17/2023]
Abstract
The unprecedented scale of the SARS-CoV-2 pandemic has driven considerable investigation into novel antiviral treatments since effective vaccination strategies cannot completely eradicate the virus. Apitherapy describes the medicinal use of bee venom, which may be an effective treatment against SARS-CoV-2 infection. Bee venom contains chemicals that are antimicrobial and stimulate the immune system to counteract viral load. The present review focuses on the use of bee venom as a possible treatment for COVID-19 and reviews studies on the pharmacodynamics of bee venom.
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Affiliation(s)
- Soumik Goswami
- Department of Zoology, Sunbeam Women's College, Varuna, Varanasi, 221002, India
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Małek A, Strzemski M, Kurzepa J, Kurzepa J. Can Bee Venom Be Used as Anticancer Agent in Modern Medicine? Cancers (Basel) 2023; 15:3714. [PMID: 37509375 PMCID: PMC10378503 DOI: 10.3390/cancers15143714] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Revised: 07/14/2023] [Accepted: 07/18/2023] [Indexed: 07/30/2023] Open
Abstract
Honey bee venom in its composition contains many biologically active peptides and enzymes that are effective in the fight against diseases of various etiologies. The history of the use of bee venom for medicinal purposes dates back thousands of years. There are many reports in the literature on the pharmacological properties of bee venom and/or its main components, e.g., anti-arthritic, anti-inflammatory, anti-microbial or neuroprotective properties. In addition, both crude venom and melittin exhibit cytotoxic activity against a wide range of tumor cells, with significant anti-metastatic activity in pre-clinical studies. Due to the constantly increasing incidence of cancer, the development of new therapeutic strategies in oncology is a particular challenge for modern medicine. A review paper discusses the various properties of bee venom with an emphasis on its anticancer properties. For this purpose, the PubMed database was searched, and publications related to "bee", "venom", "cancer" from the last 10 years were selected.
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Affiliation(s)
- Agata Małek
- Department of Medical Chemistry, Medical University of Lublin, Chodźki 4a, 20-093 Lublin, Poland
| | - Maciej Strzemski
- Department of Analytical Chemistry, Medical University of Lublin, Chodźki 4a, 20-093 Lublin, Poland
| | - Joanna Kurzepa
- 1st Department of Radiology, Medical University of Lublin, Jaczewskiego 8, 20-090 Lublin, Poland
| | - Jacek Kurzepa
- Department of Medical Chemistry, Medical University of Lublin, Chodźki 4a, 20-093 Lublin, Poland
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Biological Effects of Animal Venoms on the Human Immune System. Toxins (Basel) 2022; 14:toxins14050344. [PMID: 35622591 PMCID: PMC9143185 DOI: 10.3390/toxins14050344] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 05/06/2022] [Accepted: 05/12/2022] [Indexed: 02/01/2023] Open
Abstract
Venoms are products of specialized glands and serve many living organisms to immobilize and kill prey, start digestive processes and act as a defense mechanism. Venoms affect different cells, cellular structures and tissues, such as skin, nervous, hematological, digestive, excretory and immune systems, as well as the heart, among other structures. Components of both the innate and adaptive immune systems can be stimulated or suppressed. Studying the effects on the cells and molecules produced by the immune system has been useful in many biomedical fields. The effects of venoms can be the basis for research and development of therapeutic protocols useful in the modulation of the immunological system, including different autoimmune diseases. This review focuses on the understanding of biological effects of diverse venom on the human immune system and how some of their components can be useful for the study and development of immunomodulatory drugs.
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Time-dependent effect of desensitization with wasp venom on selected parameters of the immune system. Sci Rep 2022; 12:7206. [PMID: 35504938 PMCID: PMC9064979 DOI: 10.1038/s41598-022-11155-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 04/12/2022] [Indexed: 11/08/2022] Open
Abstract
The emergence of tolerance during Hymenoptera venom immunotherapy (VIT) is a complex process. The main goal of VIT is to induce a change from proinflammatory Th2 response to the Th1 response. However, the immune mechanism of acquiring rapid tolerance during VIT has not yet been fully understood. Therefore, we have analyzed (in 4-time points: 0, 2, 6, and 24 weeks after the initiation phase of VIT) the concentration of complement C3, C4, and C5 components, lymphocyte subpopulations (flow cytometry), as well as histamine and tryptase serum concentrations of 43 patients with wasp venom allergy (III and IV Müller grade) classified to ultra-rush treatment and 18 volunteers as the control group (CG). We observed that VIT affected the immune system by inducing changes in the complement system (decreased C3 and C4 compartment protein concentrations) and "normalized" the percentage of lymphocytes and neutrophils in the peripheral blood. Moreover, a significant increase in the percentage of nTreg in the blood of patients treated with VIT was observed. On the other hand, there were no changes in histamine or tryptase concentrations in the blood. Increased percentage of nTreg cells is a well-known mechanism by which VIT affects the immune system. Finally, VIT also modulated the concentrations of the complement components, which may be a previously unknown VIT mechanism of action.
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Harnessing the Natural Toxic Metabolites in COVID-19. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:3954944. [PMID: 35273645 PMCID: PMC8902635 DOI: 10.1155/2022/3954944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Revised: 01/16/2022] [Accepted: 02/09/2022] [Indexed: 11/28/2022]
Abstract
SARS-CoV-2 is a novel coronavirus and the cause of the recent pandemic; it is an enveloped β-coronavirus. SARS-CoV-2 appear in the Wuhan City of China for the first time and outspread worldwide quickly. Due to its person-to-person fast transmission, COVID-19 is becoming a global problem. SARS-CoV-2 enter into cells by using ACE2 receptors that are numerous in the lungs and finally can cause acute respiratory distress syndrome (ARDS). Dry cough, sore throat, fever, body pain, headache, GIT discomfort, diarrhoea, and fatigue are some of the COVID-19 symptoms. There is no definite and certain treatment for disease caused by SARS-CoV-2 till now. Some pharmacological effects of toxins, toxoids, and venoms have been proven, and their effects on some diseases have been evaluated. This study aimed to investigate the role of toxins, toxoids, and venom in the pathophysiology of COVID-19 disease.
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Mtewa AG, Amanjot A, Lampiao F, Okella H, Weisheit A, Tolo CU, Ogwang P. SARS-CoV-2 vaccine development. CORONAVIRUS DRUG DISCOVERY 2022. [PMCID: PMC9217717 DOI: 10.1016/b978-0-323-85156-5.00046-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
SARS-CoV-2 is a well-known viral strain that causes COVID-19. The disease became a pandemic in early 2020 and infected millions of people and killed hundreds of thousands of people worldwide. Vaccine development against the disease was accelerated with multiple collaborations among research institutions in order to shorten the duration that vaccine development normally takes. Prior coronavirus vaccines present a basis on which vaccines against the current strain can be developed with much speed and relative ease. Among the patented coronavirus vaccines, DNA-based vaccine had the most patents registered which must have clues to guide the efforts in the current works. This work presents some progress on COVID-19 vaccine development and also possible animal venom protein sources that can potentially be used in the pipeline. The future of COVID-19 vaccine is bright with the heightened collaborative efforts and data sharing opportunities that the pandemic has brought among researchers.
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Yang W, Zhang Y, Yang G, Geng Y, Chen D, Wang J, Ye Y, Wang H, Xia D, Hu F, Jiang J, Xu X. Anti-PD-1 Immunotherapy and Bee Venom for Relapsed and Refractory Liposarcoma: A Case Report. Front Oncol 2021; 11:668992. [PMID: 33996596 PMCID: PMC8117145 DOI: 10.3389/fonc.2021.668992] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Accepted: 04/12/2021] [Indexed: 12/16/2022] Open
Abstract
Cancer immunotherapies, including immune checkpoint inhibitors, elicit long-term clinical responses but many cancer patients do not respond. Intensive efforts are therefore underway to identify additional immune pathways that may be modulated to enhance the efficacy of existing immunotherapies. Bee venom strongly stimulates the immune system, and is used as a complementary therapy to treat cancer pain in patients with advanced tumors in China. Bee venom contains several allergenic protease inhibitors and peptides. It triggers hypersensitivity reactions; that is, it is an immune system agonist. The generation of a spontaneous T cell response against tumor-associated antigens requires innate immune activation; this drives type I interferon production. We report a patient with a relapsed and refractory liposarcoma who had undergone several operations, chemotherapies, and radiotherapies. The tumor was large. The patient had attained the maximum radiation exposure dose. The tumor was resistant to chemotherapy and was infiltrating the pericardium, lungs, and diaphragm. The patient was a poor candidate for resection. He thus received apitherapy (a combination of bee venom and acupuncture) to control pain; then apatinib (an anti-angiogenic drug) was given to inhibit tumor growth but was terminated early because the patient could not tolerate the side effects. Subsequently, a programmed death 1 inhibitor was combined with apitherapy. Bee venom served as an innate immune system agonist promoting immune cell priming and recruitment in the tumor microenvironment. The patient was finally able to undergo radical liposarcoma resection, and no evidence of recurrence was found at re-examination 16 months after surgery.
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Affiliation(s)
- Wei Yang
- Department of Oncology, Hangzhou Red Cross Hospital, Hangzhou, China
| | - Yeke Zhang
- Department of Oncology, Hangzhou Red Cross Hospital, Hangzhou, China
| | - Gaoyi Yang
- Department of Medical Imaging, Hangzhou Red Cross Hospital, Hangzhou, China
| | - Yanhua Geng
- Department of Pathology, Hangzhou Red Cross Hospital, Hangzhou, China
| | - Da Chen
- Department of Thoracic Surgery, Hangzhou Red Cross Hospital, Hangzhou, China
| | - Jun Wang
- Department of Traditional Chinese Medicine, Hangzhou Red Cross Hospital, Hangzhou, China
| | - Yang Ye
- Department of Traditional Chinese Medicine, Hangzhou Red Cross Hospital, Hangzhou, China
| | - Huaichong Wang
- Department of Pharmacy, Hangzhou Red Cross Hospital, Hangzhou, China
| | - Dajing Xia
- Department of Toxicology of School of Public Health, Zhejiang University School of Medicine, Hangzhou, China
| | - Fuliang Hu
- College of Animal Sciences, Zhejiang University, Hangzhou, China
| | - Jing Jiang
- Department of Oncology, Hangzhou Red Cross Hospital, Hangzhou, China
| | - Xiaofeng Xu
- Department of Oncology, Hangzhou Red Cross Hospital, Hangzhou, China
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Al-Rabia MW, Alhakamy NA, Ahmed OAA, Eljaaly K, Alaofi AL, Mostafa A, Asfour HZ, Aldarmahi AA, Darwish KM, Ibrahim TS, Fahmy UA. Repurposing of Sitagliptin- Melittin Optimized Nanoformula against SARS-CoV-2: Antiviral Screening and Molecular Docking Studies. Pharmaceutics 2021; 13:307. [PMID: 33652894 PMCID: PMC8025909 DOI: 10.3390/pharmaceutics13030307] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2021] [Revised: 02/18/2021] [Accepted: 02/22/2021] [Indexed: 12/19/2022] Open
Abstract
The outbreak of the COVID-19 pandemic in China has become an urgent health and economic challenge. The objective of the current work was to evaluate the efficacy of the combined complex of Sitagliptin (SIT) with melittin (MEL) against SARS-CoV-2 virus. SIT-MEL nano-conjugates were optimized by a full three-factor bi-level (23) factorial design. In addition, SIT concentration (mM, X1), MEL concentration (mM, X2), and pH (X3) were selected as the critical factors. Particle size (nm, Y1) and zeta potential (mV, Y2) were assessed as responses. Characterization of the optimized formula for Fourier-transformed infrared (FTIR) was carried out. The optimized formula showed particle size and zeta potential values of 77.42 nm and 27.67 mV, respectively. When compared with SIT and MEL, the combination of SIT-MEL complex has shown anti-viral potential against isolate of SARS-CoV-2 with IC50 values of 8.439 μM with significant improvement (p < 0.001). In addition, the complex showed IC50 in vitro 3CL-protease inhibition with IC50 7.216 µM. Molecular docking has revealed that formula components have good predicted pocket accommodation of the SARS-CoV-2 3-CL protease. An optimized formulation of SIT-MEL could guarantee both enhanced delivery to the target cells and the enhanced cellular uptake with promising activities against SARS-CoV-2.
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Affiliation(s)
- Mohammed W. Al-Rabia
- Department of Medical microbiology and parasitology, Faculty of Medicine, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (M.W.A.-R.); (H.Z.A.)
| | - Nabil A. Alhakamy
- Department of Pharmaceutics, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (N.A.A.); (O.A.A.A.)
- Center of Excellence for Drug Research and Pharmaceutical Industries, King Abdulaziz University, Jeddah 21589, Saudi Arabia
- Mohamed Saeed Tamer Chair for Pharmaceutical Industries, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Osama A. A. Ahmed
- Department of Pharmaceutics, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (N.A.A.); (O.A.A.A.)
- Center of Excellence for Drug Research and Pharmaceutical Industries, King Abdulaziz University, Jeddah 21589, Saudi Arabia
- Mohamed Saeed Tamer Chair for Pharmaceutical Industries, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Khalid Eljaaly
- Department of Pharmacy Practice, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia;
- Pharmacy Practice and Science Department, College of Pharmacy, University of Arizona, Tucson, AZ 85704, USA
| | - Ahmed L. Alaofi
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh 12372, Saudi Arabia;
| | - Ahmed Mostafa
- Center of Scientific Excellence for Influenza Viruses, National Research Centre, Giza 12622, Egypt;
| | - Hani Z. Asfour
- Department of Medical microbiology and parasitology, Faculty of Medicine, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (M.W.A.-R.); (H.Z.A.)
| | - Ahmed A. Aldarmahi
- College of Sciences and Health Professions, King Saud bin Abdulaziz University for Health Sciences, Jeddah 21582, Saudi Arabia;
| | - Khaled M. Darwish
- Medicinal Chemistry Department, Faculty of Pharmacy, Suez Canal University, Ismailia 41522, Egypt;
| | - Tarek S. Ibrahim
- Department of Pharmaceutical chemistry, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia;
| | - Usama A. Fahmy
- Department of Pharmaceutics, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia; (N.A.A.); (O.A.A.A.)
- Center of Excellence for Drug Research and Pharmaceutical Industries, King Abdulaziz University, Jeddah 21589, Saudi Arabia
- Mohamed Saeed Tamer Chair for Pharmaceutical Industries, King Abdulaziz University, Jeddah 21589, Saudi Arabia
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Kasozi KI, Niedbała G, Alqarni M, Zirintunda G, Ssempijja F, Musinguzi SP, Usman IM, Matama K, Hetta HF, Mbiydzenyuy NE, Batiha GES, Beshbishy AM, Welburn SC. Bee Venom-A Potential Complementary Medicine Candidate for SARS-CoV-2 Infections. Front Public Health 2020; 8:594458. [PMID: 33363088 PMCID: PMC7758230 DOI: 10.3389/fpubh.2020.594458] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Accepted: 10/19/2020] [Indexed: 12/15/2022] Open
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is characterized by severe cytokine storm syndrome following inflammation. SARS-CoV-2 directly interacts with angiotensin-converting enzyme 2 (ACE-2) receptors in the human body. Complementary therapies that impact on expression of IgE and IgG antibodies, including administration of bee venom (BV), have efficacy in the management of arthritis, and Parkinson's disease. A recent epidemiological study in China showed that local beekeepers have a level of immunity against SARS-CoV-2 with and without previous exposure to virus. BV anti-inflammatory properties are associated with melittin and phospholipase A2 (PLA2), both of which show activity against enveloped and non-enveloped viruses, including H1N1 and HIV, with activity mediated through antagonist activity against interleukin-6 (IL-6), IL-8, interferon-γ (IFN-γ), and tumor necrosis factor-α (TNF-α). Melittin is associated with the underexpression of proinflammatory cytokines, including nuclear factor-kappa B (NF-κB), extracellular signal-regulated kinases (ERK1/2), and protein kinase Akt. BV therapy also involves group III secretory phospholipase A2 in the management of respiratory and neurological diseases. BV activation of the cellular and humoral immune systems should be explored for the application of complementary medicine for the management of SARS-CoV-2 infections. BV "vaccination" is used to immunize against cytomegalovirus and can suppress metastases through the PLA2 and phosphatidylinositol-(3,4)-bisphosphate pathways. That BV shows efficacy for HIV and H1NI offers opportunity as a candidate for complementary therapy for protection against SARS-CoV-2.
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Affiliation(s)
- Keneth Iceland Kasozi
- Infection Medicine, Deanery of Biomedical Sciences, College of Medicine and Veterinary Medicine, The University of Edinburgh, Edinburgh, United Kingdom.,School of Medicine, Kabale University, Kabale, Uganda
| | - Gniewko Niedbała
- Department of Biosystems Engineering, Faculty of Environmental Engineering and Mechanical Engineering, Poznan University of Life Sciences, Poznan, Poland
| | - Mohammed Alqarni
- Department of Pharmaceutical Chemistry, College of Pharmacy, Taif University, Taif, Saudi Arabia
| | - Gerald Zirintunda
- Faculty of Agriculture and Animal Sciences, Busitema University Arapai Campus, Soroti, Uganda
| | - Fred Ssempijja
- Faculty of Biomedical Sciences, Kampala International University Western Campus, Bushenyi, Uganda
| | | | - Ibe Michael Usman
- Faculty of Biomedical Sciences, Kampala International University Western Campus, Bushenyi, Uganda
| | - Kevin Matama
- Department of Clinical Pharmacy and Pharmacy Practice, School of Pharmacy, Kampala International University Western Campus, Bushenyi, Uganda
| | - Helal F Hetta
- Department of Medical Microbiology and Immunology, Faculty of Medicine, Assiut University, Assiut, Egypt
| | - Ngala Elvis Mbiydzenyuy
- Department of Basic Medical Sciences, Michael Chilufya Sata School of Medicine, Copperbelt University, Ndola, Zambia
| | - Gaber El-Saber Batiha
- Department of Pharmacology and Therapeutics, Faculty of Veterinary Medicine, Damanhour University, Damanhour, Egypt
| | - Amany Magdy Beshbishy
- National Research Center for Protozoan Diseases, Obihiro University of Agriculture and Veterinary Medicine, Obihiro, Japan
| | - Susan Christina Welburn
- Infection Medicine, Deanery of Biomedical Sciences, College of Medicine and Veterinary Medicine, The University of Edinburgh, Edinburgh, United Kingdom.,Zhejiang University-University of Edinburgh Institute, Zhejiang University School of Medicine, Zhejiang University, Haining, China
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Lima WG, Brito JCM, da Cruz Nizer WS. Bee products as a source of promising therapeutic and chemoprophylaxis strategies against COVID-19 (SARS-CoV-2). Phytother Res 2020; 35:743-750. [PMID: 32945590 PMCID: PMC7536959 DOI: 10.1002/ptr.6872] [Citation(s) in RCA: 56] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2020] [Revised: 08/13/2020] [Accepted: 08/24/2020] [Indexed: 11/13/2022]
Abstract
The emergence of novel coronavirus (SARS‐CoV‐2) in 2019 in China marked the third outbreak of a highly pathogenic coronavirus infecting humans. The novel coronavirus disease (COVID‐19) spread worldwide, becoming an emergency of major international concern. However, even after a decade of coronavirus research, there are still no licensed vaccines or therapeutic agents to treat the coronavirus infection. In this context, apitherapy presents as a promising source of pharmacological and nutraceutical agents for the treatment and/or prophylaxis of COVID‐19. For instance, several honeybee products, such as honey, pollen, propolis, royal jelly, beeswax, and bee venom, have shown potent antiviral activity against pathogens that cause severe respiratory syndromes, including those caused by human coronaviruses. In addition, the benefits of these natural products to the immune system are remarkable, and many of them are involved in the induction of antibody production, maturation of immune cells, and stimulation of the innate and adaptive immune responses. Thus, in the absence of specific antivirals against SARS‐CoV‐2, apitherapy could offer one hope toward mitigating some of the risks associated with COVID‐19.
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Affiliation(s)
- William G Lima
- Epidemiological, Economic and Pharmacological Studies of Arboviruses (EEPIFARBO), Marabá, Brazil.,Department of Clinical Analyses and Toxicology, Pharmacy School, Federal University of Minas Gerais (UFMG), Belo Horizonte, Brazil
| | - Júlio C M Brito
- Epidemiological, Economic and Pharmacological Studies of Arboviruses (EEPIFARBO), Marabá, Brazil.,Department of Research and Development, Ezequiel Dias Foundation (FUNED), Belo Horizonte, Minas Gerais, Brazil
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12
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Santos MCP, Serra-Caetano A, Pedro E, Melo A, Caramalho I, Barbosa MP, Victorino RMM, Sousa AE. Expansion of FOXP3 + regulatory CD4 T cells upon exposure to hymenoptera venom during the beekeeping season. Allergy 2019; 74:1182-1184. [PMID: 30593677 DOI: 10.1111/all.13713] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Affiliation(s)
- M. C. P. Santos
- Instituto de Medicina Molecular; Faculdade de Medicina; Universidade de Lisboa; Lisboa Portugal
| | - A. Serra-Caetano
- Instituto de Medicina Molecular; Faculdade de Medicina; Universidade de Lisboa; Lisboa Portugal
| | - E. Pedro
- Hospital de Santa Maria; Centro Hospitalar Lisboa Norte; Lisboa Portugal
| | - A. Melo
- Instituto de Medicina Molecular; Faculdade de Medicina; Universidade de Lisboa; Lisboa Portugal
| | - I. Caramalho
- Instituto de Medicina Molecular; Faculdade de Medicina; Universidade de Lisboa; Lisboa Portugal
| | - M. P. Barbosa
- Hospital de Santa Maria; Centro Hospitalar Lisboa Norte; Lisboa Portugal
| | - R. M. M. Victorino
- Instituto de Medicina Molecular; Faculdade de Medicina; Universidade de Lisboa; Lisboa Portugal
- Hospital de Santa Maria; Centro Hospitalar Lisboa Norte; Lisboa Portugal
| | - A. E. Sousa
- Instituto de Medicina Molecular; Faculdade de Medicina; Universidade de Lisboa; Lisboa Portugal
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Expression of eosinophils, RANTES and IL-25 in the first phase of Hymenoptera venom immunotherapy. Postepy Dermatol Alergol 2019; 37:590-596. [PMID: 32994784 PMCID: PMC7507153 DOI: 10.5114/ada.2019.83655] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Accepted: 02/24/2019] [Indexed: 01/08/2023] Open
Abstract
Introduction Venom immunotherapy (VIT) can protect against severe anaphylactic reactions (SR) in 80–100% of subjects allergic to Hymenoptera venom. The mechanisms of induction of immunological tolerance produced by VIT are still little known. It has been shown that VIT modulates Treg activity, Th2 or Th1 cells or both, increases production of IL-10, decreases secretion of IL-13, and causes an IgG4/IgE ratio shift. Aim To investigate the blood eosinophil count, CCL5/RANTES and IL-17E/IL-25 concentrations before and after the initial phases of the rush protocol of VIT. Material and methods Forty individuals (14 males, 26 females) of mean age 41.03 ±12.43 years were included in the study. The peripheral eosinophils and the concentration of serum interleukin IL-17E/IL-25 and RANTES were determined before and after the initial phase of VIT. Results Paired sample t-test revealed that all patients after VIT had significantly higher eosinophil levels compared to the baseline (mean: 0.42 vs. 0.64, p < 0.05). Moreover, in subjects treated with bee venom, RANTES levels proved to rise significantly (51 × 103 vs. 62 × 103, p < 0.05) while IL-17E/IL-25 dropped with near-marginal significance (916 vs. 650, p = 0.069). Conclusions Our immunological study on the early phase of venom immunotherapy suggested that eosinophils, cytokines such as CCL5/RANTES and IL-17E/IL-25 contribute to the immunological response.
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Zellweger F, Eggel A. IgE-associated allergic disorders: recent advances in etiology, diagnosis, and treatment. Allergy 2016; 71:1652-1661. [PMID: 27709638 DOI: 10.1111/all.13059] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/30/2016] [Indexed: 12/11/2022]
Abstract
IgE-associated allergic diseases belong to the most common inflammatory conditions. Their clinical manifestation ranges from mild symptoms to life-threatening episodes. Often patients experience a reduction in physical and psychologic well-being and suffer from a decreased quality of life due to disease activity. The continuously rising number of people that are affected by an allergic condition indicates an urgent need for better diagnostics and more efficient treatment options. Recent progress in the understanding of pathophysiologic mechanisms underlying IgE-associated allergic disorders has led to the identification of novel therapeutic targets and the development of drug candidates that are currently under evaluation. In this review, we highlight studies and clinical trials, which have helped to gain further insight in the etiology of IgE-associated allergic conditions as well as advances in the development of diagnostic tools and therapeutic approaches recently published in Allergy (European Journal of Allergy and Clinical Immunology).
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Affiliation(s)
- F. Zellweger
- Department of Rheumatology, Immunology and Allergology; University Hospital Bern; Bern Switzerland
- Department of Clinical Research; University of Bern; Bern Switzerland
| | - A. Eggel
- Department of Rheumatology, Immunology and Allergology; University Hospital Bern; Bern Switzerland
- Department of Clinical Research; University of Bern; Bern Switzerland
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Lee G, Bae H. Bee Venom Phospholipase A2: Yesterday's Enemy Becomes Today's Friend. Toxins (Basel) 2016; 8:48. [PMID: 26907347 PMCID: PMC4773801 DOI: 10.3390/toxins8020048] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2015] [Revised: 01/26/2016] [Accepted: 02/14/2016] [Indexed: 01/09/2023] Open
Abstract
Bee venom therapy has been used to treat immune-related diseases such as arthritis for a long time. Recently, it has revealed that group III secretory phospholipase A2 from bee venom (bee venom group III sPLA2) has in vitro and in vivo immunomodulatory effects. A growing number of reports have demonstrated the therapeutic effects of bee venom group III sPLA2. Notably, new experimental data have shown protective immune responses of bee venom group III sPLA2 against a wide range of diseases including asthma, Parkinson’s disease, and drug-induced organ inflammation. It is critical to evaluate the beneficial and adverse effects of bee venom group III sPLA2 because this enzyme is known to be the major allergen of bee venom that can cause anaphylactic shock. For many decades, efforts have been made to avoid its adverse effects. At high concentrations, exposure to bee venom group III sPLA2 can result in damage to cellular membranes and necrotic cell death. In this review, we summarized the current knowledge about the therapeutic effects of bee venom group III sPLA2 on several immunological diseases and described the detailed mechanisms of bee venom group III sPLA2 in regulating various immune responses and physiopathological changes.
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Affiliation(s)
- Gihyun Lee
- Department of Physiology, College of Korean Medicine, Kyung Hee University, 1 Hoeki-Dong, Dongdaemoon-gu, Seoul 130-701, Korea.
| | - Hyunsu Bae
- Department of Physiology, College of Korean Medicine, Kyung Hee University, 1 Hoeki-Dong, Dongdaemoon-gu, Seoul 130-701, Korea.
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Mohanty I, Arunvikram K, Behera D, Milton AAP, Elaiyaraja G, Rajesh G, Dhama K. Immunomodulatory and Therapeutic Potential of Zootoxins (Venom and Toxins) on the Way Towards Designing and Developing Novel Drugs/Medicines: An Overview. INT J PHARMACOL 2016. [DOI: 10.3923/ijp.2016.126.135] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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