1
|
Mohammadi AH, Behjati M, Karami M, Abari AH, Sobhani-Nasab A, Rourani HA, Hazrati E, Mirghazanfari SM, Hadi V, Hadi S, Milajerdi A. An overview on role of nutrition on COVID-19 immunity: Accumulative review from available studies. CLINICAL NUTRITION OPEN SCIENCE 2023; 47:6-43. [PMID: 36540357 PMCID: PMC9754583 DOI: 10.1016/j.nutos.2022.11.001] [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: 04/13/2022] [Accepted: 11/03/2022] [Indexed: 11/11/2022] Open
Abstract
The novel coronavirus infection (COVID-19) conveys a serious global threat to health and economy. A common predisposing factor for development to serious progressive disease is presence of a low-grade inflammation, e.g., as seen in diabetes, metabolic syndrome, and heart failure. Micronutrient deficiencies may also contribute to the development of this state. Therefore, the aim of the present study is to explore the role of the nutrition to relieve progression of COVID-19. According PRISMA protocol, we conducted an online databases search including Scopus, PubMed, Google Scholar and web of science for published literatures in the era of COVID-19 Outbreak regarding to the status of nutrition and COVID-19 until December 2021. There were available studies (80 studies) providing direct evidence regarding the associations between the status of nutrition and COVID-19 infection. Adequate nutritional supply is essential for resistance against other viral infections and also for improvement of immune function and reduction of inflammation. Hence, it is suggested that nutritional intervention which secures an adequate status might protect against the novel coronavirus SARS-CoV-2 (Severe Acute Respiratory Syndrome - coronavirus-2) and mitigate its course. We also recommend initiation of adequate nutritional supplementation in high-risk areas and/or soon after the time of suspected infection with SARS-CoV-2. Subjects in high-risk groups should have high priority for applying this nutritive adjuvant therapy that should be started prior to administration of specific and supportive medical measures.
Collapse
Affiliation(s)
- Amir Hossein Mohammadi
- Department of Biochemistry, School of Medicine, AJA University of Medical Sciences, Tehran, Iran
| | - Mohaddeseh Behjati
- Cellular, Molecular and Genetics Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Masoumeh Karami
- Department of Biochemistry, School of Medicine, AJA University of Medical Sciences, Tehran, Iran
| | - Afrouzossadat Hosseini Abari
- Department of Cell and Molecular Biology & Microbiology, Faculty of Biological Sciences and Technology, University of Isfahan, Isfahan, Iran
| | - Ali Sobhani-Nasab
- Social Determinants of Health (SDH) Research Center, Kashan University of Medical Sciences, Kashan, Iran
- Core Research Lab, Kashan University of Medical Sciences, Kashan, Iran
| | - Hamed Amini Rourani
- Department of Cell and Molecular Biology & Microbiology, Faculty of Biological Sciences and Technology, University of Isfahan, Isfahan, Iran
| | - Ebrahim Hazrati
- Trauma Research Center, AJA University of Medical Sciences, Tehran, Iran
| | - Sayid Mahdi Mirghazanfari
- Department of Physiology and Iranian Medicine, School of Medicine, AJA University of Medical Sciences, Iran
| | - Vahid Hadi
- Department of Health, School of Medicine, AJA University of Medical Sciences, Tehran, Iran
| | - Saeid Hadi
- Department of Health, School of Medicine, AJA University of Medical Sciences, Tehran, Iran
| | - Alireza Milajerdi
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran
| |
Collapse
|
2
|
Ahvanooei MRR, Norouzian MA, Vahmani P. Beneficial Effects of Vitamins, Minerals, and Bioactive Peptides on Strengthening the Immune System Against COVID-19 and the Role of Cow's Milk in the Supply of These Nutrients. Biol Trace Elem Res 2022; 200:4664-4677. [PMID: 34837602 PMCID: PMC8627168 DOI: 10.1007/s12011-021-03045-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Accepted: 11/22/2021] [Indexed: 12/18/2022]
Abstract
The COVID-19 pandemic, which causes severe respiratory tract infections in humans, has become a global health concern and is spreading rapidly. At present, the most important issue associated with COVID-19 is the immune system and the factors that affect it. It is well known that cow's milk is highly rich in micronutrients that increase and strengthen the immune system. Research shows that the administration of these nutrients is very effective in fighting COVID-19, and a deficiency in any of them can be a weakness in the fight against the virus. On the other hand, cow's milk is accessible to the whole population, and drinking colostrum, raw, and micro-filtered milk from cows vaccinated against SARS-CoV-2 could provide individuals with short-term protection against the SARS-CoV-2 infection until vaccines become commercially available. This review aimed to discuss the effects of milk vitamins, minerals, and bioactive peptides on general health in humans to combat viral diseases, especially COVID-19, and to what extent cow's milk consumption plays a role in providing these metabolites. Cow's milk contains many bioactive compounds that include vitamins, minerals, biogenic amines, nucleotides, oligosaccharides, organic acids, and immunoglobulins. Humans can meet a significant portion of their requirements for vitamins and minerals through the consumption of cow's milk. Recent studies have shown that micronutrients such as vitamins D, E, B, C, and A as well as minerals Zn, Cu, Mg, I, and Se and bioactive peptides, each can have positive and significant effects on strengthening the immune system and general health in humans.
Collapse
Affiliation(s)
- M R Rezaei Ahvanooei
- Department of Animals and Poultry Science, College of Aburaihan, University of Tehran, Tehran, Iran.
| | - Mohammad Ali Norouzian
- Department of Animals and Poultry Science, College of Aburaihan, University of Tehran, Tehran, Iran.
| | - Payam Vahmani
- Department of Animal Science, University of California, 2251 Meyer Hall, Davis, CA, 95616, USA
| |
Collapse
|
3
|
Fath MK, Naderi M, Hamzavi H, Ganji M, Shabani S, Ghahroodi FN, Khalesi B, Pourzardosht N, Hashemi ZS, Khalili S. Molecular mechanisms and therapeutic effects of different vitamins and minerals in COVID-19 patients. J Trace Elem Med Biol 2022; 73:127044. [PMID: 35901669 PMCID: PMC9297660 DOI: 10.1016/j.jtemb.2022.127044] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 07/10/2022] [Accepted: 07/18/2022] [Indexed: 12/12/2022]
Abstract
COVID-19 is a rapidly spreading disease, which has caught the world by surprise. Millions of people suffer from illness, and the mortality rates are dramatically high. Currently, there is no specific and immediate treatment for this disease. Remedies are limited to supportive regiments and few antiviral and anti-inflammatory drugs. The lack of a definite cure for COVID-19 is the reason behind its high mortality and global prevalence. COVID-19 can lead to a critical illness with severe respiratory distress and cytokine release. Increased oxidative stress and excessive production of inflammatory cytokines are vital components of severe COVID-19. Micronutrients, metalloids, and vitamins such as iron, manganese, selenium, Zinc, Copper, vitamin A, B family, and C are among the essential and trace elements that play a pivotal role in human nutrition and health. They participate in metabolic processes that lead to energy production. In addition, they support immune functions and act as antioxidants. Therefore, maintaining an optimal level of micronutrients intake, particularly those with antioxidant activities, is essential to fight against oxidative stress, modulate inflammation, and boost the immune system. Therefore, these factors could play a crucial role in COVID-19 prevention and treatment. In this review, we aimed to summarize antiviral properties of different vitamins and minerals. Moreover, we will investigate the correlation between them and their effects in COVID-19 patients.
Collapse
Affiliation(s)
- Mohsen Karami Fath
- Department of Cellular and Molecular Biology, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
| | - Malihe Naderi
- Department of Microbiology and Microbial Biotechnology, Faculty of life Science and Biotechnology, Shahid Beheshti University, Tehran, Iran; Infectious Diseases Research Center, Golestan University of Medical Sciences, Gorgan, Iran
| | - Hosna Hamzavi
- Department of Biology, Shahed University, Tehran, Iran
| | - Mahmoud Ganji
- Department of Medical Biotechnology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Shima Shabani
- Department of Medical Biotechnology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Faezeh Noorabad Ghahroodi
- Department of Clinical Biochemistry, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Bahman Khalesi
- Department of Research and Production of Poultry Viral Vaccine, Razi Vaccine and Serum Research Institute, Agricultural Research Education and Extension Organization, Karaj, Iran
| | - Navid Pourzardosht
- Biochemistry Department, Guilan University of Medical Sciences, Rasht, Iran
| | - Zahra Sadat Hashemi
- ATMP Department, Breast Cancer Research Center, Motamed Cancer Institute, ACECR, Tehran. Iran.
| | - Saeed Khalili
- Department of Biology Sciences, Shahid Rajaee Teacher Training University, Tehran, Iran.
| |
Collapse
|
4
|
Pisoschi AM, Pop A, Iordache F, Stanca L, Geicu OI, Bilteanu L, Serban AI. Antioxidant, anti-inflammatory and immunomodulatory roles of vitamins in COVID-19 therapy. Eur J Med Chem 2022; 232:114175. [PMID: 35151223 PMCID: PMC8813210 DOI: 10.1016/j.ejmech.2022.114175] [Citation(s) in RCA: 38] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2021] [Revised: 01/27/2022] [Accepted: 02/02/2022] [Indexed: 02/07/2023]
Abstract
oxidative stress is caused by an abundant generation of reactive oxygen species, associated to a diminished capacity of the endogenous systems of the organism to counteract them. Activation of pro-oxidative pathways and boosting of inflammatory cytokines are always encountered in viral infections, including SARS-CoV-2. So, the importance of counteracting cytokine storm in COVID-19 pathology is highly important, to hamper the immunogenic damage of the endothelium and alveolar membranes. Antioxidants prevent oxidative processes, by impeding radical species generation. It has been proved that vitamin intake lowers oxidative stress markers, alleviates cytokine storm and has a potential role in reducing disease severity, by lowering pro-inflammatory cytokines, hampering hyperinflammation and organ failure. For the approached compounds, direct antiviral roles are also discussed in this review, as these activities encompass secretion of antiviral peptides, modulation of angiotensin-converting enzyme 2 receptor expression and interaction with spike protein, inactivation of furin protease, or inhibition of pathogen replication by nucleic acid impairment induction. Vitamin administration results in beneficial effects. Nevertheless, timing, dosage and mutual influences of these micronutrients should be carefullly regarded.
Collapse
Affiliation(s)
- Aurelia Magdalena Pisoschi
- University of Agronomic Sciences and Veterinary Medicine of Bucharest, Faculty of Veterinary Medicine, Department Preclinical Sciences, 105 Splaiul Independentei, 050097, Bucharest, Romania.
| | - Aneta Pop
- University of Agronomic Sciences and Veterinary Medicine of Bucharest, Faculty of Veterinary Medicine, Department Preclinical Sciences, 105 Splaiul Independentei, 050097, Bucharest, Romania
| | - Florin Iordache
- University of Agronomic Sciences and Veterinary Medicine of Bucharest, Faculty of Veterinary Medicine, Department Preclinical Sciences, 105 Splaiul Independentei, 050097, Bucharest, Romania
| | - Loredana Stanca
- University of Agronomic Sciences and Veterinary Medicine of Bucharest, Faculty of Veterinary Medicine, Department Preclinical Sciences, 105 Splaiul Independentei, 050097, Bucharest, Romania
| | - Ovidiu Ionut Geicu
- University of Agronomic Sciences and Veterinary Medicine of Bucharest, Faculty of Veterinary Medicine, Department Preclinical Sciences, 105 Splaiul Independentei, 050097, Bucharest, Romania
| | - Liviu Bilteanu
- University of Agronomic Sciences and Veterinary Medicine of Bucharest, Faculty of Veterinary Medicine, Department Preclinical Sciences, 105 Splaiul Independentei, 050097, Bucharest, Romania; Molecular Nanotechnology Laboratory, National Institute for Research and Development in Microtechnologies, 126A, Erou Iancu Nicolae Street, 077190, Bucharest, Romania
| | - Andreea Iren Serban
- University of Agronomic Sciences and Veterinary Medicine of Bucharest, Faculty of Veterinary Medicine, Department Preclinical Sciences, 105 Splaiul Independentei, 050097, Bucharest, Romania; University of Bucharest, Faculty of Biology, Department Biochemistry and Molecular Biology, 91-95 Blvd, Splaiul Independentei, 050095, Bucharest, Romania
| |
Collapse
|
5
|
Ianevski A, Yao R, Zusinaite E, Lello LS, Wang S, Jo E, Yang J, Ravlo E, Wang W, Lysvand H, Løseth K, Oksenych V, Tenson T, Windisch MP, Poranen MM, Nieminen AI, Nordbø SA, Fenstad MH, Grødeland G, Aukrust P, Trøseid M, Kantele A, Lastauskienė E, Vitkauskienė A, Legrand N, Merits A, Bjørås M, Kainov DE. Synergistic Interferon-Alpha-Based Combinations for Treatment of SARS-CoV-2 and Other Viral Infections. Viruses 2021; 13:2489. [PMID: 34960758 PMCID: PMC8705725 DOI: 10.3390/v13122489] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 12/03/2021] [Accepted: 12/08/2021] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND There is an urgent need for new antivirals with powerful therapeutic potential and tolerable side effects. METHODS Here, we tested the antiviral properties of interferons (IFNs), alone and with other drugs in vitro. RESULTS While IFNs alone were insufficient to completely abolish replication of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), IFNα, in combination with remdesivir, EIDD-2801, camostat, cycloheximide, or convalescent serum, proved to be more effective. Transcriptome and metabolomic analyses revealed that the IFNα-remdesivir combination suppressed SARS-CoV-2-mediated changes in Calu-3 cells and lung organoids, although it altered the homeostasis of uninfected cells and organoids. We also demonstrated that IFNα combinations with sofosbuvir, telaprevir, NITD008, ribavirin, pimodivir, or lamivudine were effective against HCV, HEV, FLuAV, or HIV at lower concentrations, compared to monotherapies. CONCLUSIONS Altogether, our results indicated that IFNα can be combined with drugs that affect viral RNA transcription, protein synthesis, and processing to make synergistic combinations that can be attractive targets for further pre-clinical and clinical development against emerging and re-emerging viral infections.
Collapse
Affiliation(s)
- Aleksandr Ianevski
- Department of Clinical and Molecular Medicine (IKOM), Norwegian University of Science and Technology, 7028 Trondheim, Norway; (A.I.); (R.Y.); (E.R.); (W.W.); (H.L.); (K.L.); (V.O.); (S.A.N.); (M.H.F.); (M.B.)
| | - Rouan Yao
- Department of Clinical and Molecular Medicine (IKOM), Norwegian University of Science and Technology, 7028 Trondheim, Norway; (A.I.); (R.Y.); (E.R.); (W.W.); (H.L.); (K.L.); (V.O.); (S.A.N.); (M.H.F.); (M.B.)
| | - Eva Zusinaite
- Institute of Technology, University of Tartu, 50411 Tartu, Estonia; (E.Z.); (L.S.L.); (S.W.); (T.T.); (A.M.)
| | - Laura Sandra Lello
- Institute of Technology, University of Tartu, 50411 Tartu, Estonia; (E.Z.); (L.S.L.); (S.W.); (T.T.); (A.M.)
| | - Sainan Wang
- Institute of Technology, University of Tartu, 50411 Tartu, Estonia; (E.Z.); (L.S.L.); (S.W.); (T.T.); (A.M.)
| | - Eunji Jo
- Applied Molecular Virology Laboratory, Institut Pasteur Korea, Seongnam-si 463-400, Gyeonggi-do, Korea; (E.J.); (J.Y.); (M.P.W.)
| | - Jaewon Yang
- Applied Molecular Virology Laboratory, Institut Pasteur Korea, Seongnam-si 463-400, Gyeonggi-do, Korea; (E.J.); (J.Y.); (M.P.W.)
| | - Erlend Ravlo
- Department of Clinical and Molecular Medicine (IKOM), Norwegian University of Science and Technology, 7028 Trondheim, Norway; (A.I.); (R.Y.); (E.R.); (W.W.); (H.L.); (K.L.); (V.O.); (S.A.N.); (M.H.F.); (M.B.)
| | - Wei Wang
- Department of Clinical and Molecular Medicine (IKOM), Norwegian University of Science and Technology, 7028 Trondheim, Norway; (A.I.); (R.Y.); (E.R.); (W.W.); (H.L.); (K.L.); (V.O.); (S.A.N.); (M.H.F.); (M.B.)
| | - Hilde Lysvand
- Department of Clinical and Molecular Medicine (IKOM), Norwegian University of Science and Technology, 7028 Trondheim, Norway; (A.I.); (R.Y.); (E.R.); (W.W.); (H.L.); (K.L.); (V.O.); (S.A.N.); (M.H.F.); (M.B.)
| | - Kirsti Løseth
- Department of Clinical and Molecular Medicine (IKOM), Norwegian University of Science and Technology, 7028 Trondheim, Norway; (A.I.); (R.Y.); (E.R.); (W.W.); (H.L.); (K.L.); (V.O.); (S.A.N.); (M.H.F.); (M.B.)
| | - Valentyn Oksenych
- Department of Clinical and Molecular Medicine (IKOM), Norwegian University of Science and Technology, 7028 Trondheim, Norway; (A.I.); (R.Y.); (E.R.); (W.W.); (H.L.); (K.L.); (V.O.); (S.A.N.); (M.H.F.); (M.B.)
| | - Tanel Tenson
- Institute of Technology, University of Tartu, 50411 Tartu, Estonia; (E.Z.); (L.S.L.); (S.W.); (T.T.); (A.M.)
| | - Marc P. Windisch
- Applied Molecular Virology Laboratory, Institut Pasteur Korea, Seongnam-si 463-400, Gyeonggi-do, Korea; (E.J.); (J.Y.); (M.P.W.)
| | - Minna M. Poranen
- Molecular and Integrative Biosciences Research Programme, Faculty of Biological and Environmental Sciences, University of Helsinki, 00014 Helsinki, Finland;
| | - Anni I. Nieminen
- Institute for Molecular Medicine Finland, University of Helsinki, 00014 Helsinki, Finland;
| | - Svein Arne Nordbø
- Department of Clinical and Molecular Medicine (IKOM), Norwegian University of Science and Technology, 7028 Trondheim, Norway; (A.I.); (R.Y.); (E.R.); (W.W.); (H.L.); (K.L.); (V.O.); (S.A.N.); (M.H.F.); (M.B.)
- Department of Medical Microbiology, St. Olavs Hospital, 7006 Trondheim, Norway
| | - Mona Høysæter Fenstad
- Department of Clinical and Molecular Medicine (IKOM), Norwegian University of Science and Technology, 7028 Trondheim, Norway; (A.I.); (R.Y.); (E.R.); (W.W.); (H.L.); (K.L.); (V.O.); (S.A.N.); (M.H.F.); (M.B.)
- Department of Immunology and Transfusion Medicine, St. Olavs Hospital, 7006 Trondheim, Norway
| | - Gunnveig Grødeland
- Research Institute of Internal Medicine, Oslo University Hospital Rikshospitalet, 0372 Oslo, Norway; (G.G.); (P.A.); (M.T.)
- Institute of Clinical Medicine (KlinMed), University of Oslo, 0318 Oslo, Norway
- Section of Clinical Immunology and Infectious Diseases, Oslo University Hospital Rikshospitalet, 0372 Oslo, Norway
| | - Pål Aukrust
- Research Institute of Internal Medicine, Oslo University Hospital Rikshospitalet, 0372 Oslo, Norway; (G.G.); (P.A.); (M.T.)
- Institute of Clinical Medicine (KlinMed), University of Oslo, 0318 Oslo, Norway
- Section of Clinical Immunology and Infectious Diseases, Oslo University Hospital Rikshospitalet, 0372 Oslo, Norway
| | - Marius Trøseid
- Research Institute of Internal Medicine, Oslo University Hospital Rikshospitalet, 0372 Oslo, Norway; (G.G.); (P.A.); (M.T.)
- Institute of Clinical Medicine (KlinMed), University of Oslo, 0318 Oslo, Norway
- Section of Clinical Immunology and Infectious Diseases, Oslo University Hospital Rikshospitalet, 0372 Oslo, Norway
| | - Anu Kantele
- Inflammation Center, Infectious Diseases, Helsinki University Hospital, 00029 Helsinki, Finland;
| | | | - Astra Vitkauskienė
- Department of Laboratory Medicine, Lithuanian University of Health Science, 44307 Kaunas, Lithuania;
| | - Nicolas Legrand
- Oncodesign, 25 Avenue du Québec, 91140 Villebon Sur Yvette, France;
| | - Andres Merits
- Institute of Technology, University of Tartu, 50411 Tartu, Estonia; (E.Z.); (L.S.L.); (S.W.); (T.T.); (A.M.)
| | - Magnar Bjørås
- Department of Clinical and Molecular Medicine (IKOM), Norwegian University of Science and Technology, 7028 Trondheim, Norway; (A.I.); (R.Y.); (E.R.); (W.W.); (H.L.); (K.L.); (V.O.); (S.A.N.); (M.H.F.); (M.B.)
| | - Denis E. Kainov
- Department of Clinical and Molecular Medicine (IKOM), Norwegian University of Science and Technology, 7028 Trondheim, Norway; (A.I.); (R.Y.); (E.R.); (W.W.); (H.L.); (K.L.); (V.O.); (S.A.N.); (M.H.F.); (M.B.)
- Institute of Technology, University of Tartu, 50411 Tartu, Estonia; (E.Z.); (L.S.L.); (S.W.); (T.T.); (A.M.)
- Institute for Molecular Medicine Finland, University of Helsinki, 00014 Helsinki, Finland;
| |
Collapse
|
6
|
Tomas M, Capanoglu E, Bahrami A, Hosseini H, Akbari‐Alavijeh S, Shaddel R, Rehman A, Rezaei A, Rashidinejad A, Garavand F, Goudarzi M, Jafari SM. The direct and indirect effects of bioactive compounds against coronavirus. FOOD FRONTIERS 2021; 3:96-123. [PMID: 35462942 PMCID: PMC9015578 DOI: 10.1002/fft2.119] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 10/15/2021] [Accepted: 10/28/2021] [Indexed: 12/16/2022] Open
Abstract
Emerging viruses are known to pose a threat to humans in the world. COVID‐19, a newly emerging viral respiratory disease, can spread quickly from people to people via respiratory droplets, cough, sneeze, or exhale. Up to now, there are no specific therapies found for the treatment of COVID‐19. In this sense, the rising demand for effective antiviral drugs is stressed. The main goal of the present study is to cover the current literature about bioactive compounds (e.g., polyphenols, glucosinolates, carotenoids, minerals, vitamins, oligosaccharides, bioactive peptides, essential oils, and probiotics) with potential efficiency against COVID‐19, showing antiviral activities via the inhibition of coronavirus entry into the host cell, coronavirus enzymes, as well as the virus replication in human cells. In turn, these compounds can boost the immune system, helping fight against COVID‐19. Overall, it can be concluded that bioactives and the functional foods containing these compounds can be natural alternatives for boosting the immune system and defeating coronavirus.
Collapse
Affiliation(s)
- Merve Tomas
- Department of Food Engineering Faculty of Engineering and Natural Sciences Istanbul Sabahattin Zaim University Halkali Istanbul Turkey
| | - Esra Capanoglu
- Department of Food Engineering Faculty of Chemical and Metallurgical Engineering Istanbul Technical University Maslak Istanbul Turkey
| | - Akbar Bahrami
- Center for Excellence in Post‐Harvest Technologies North Carolina Agricultural and Technical State University Kannapolis North Carolina USA
| | - Hamed Hosseini
- Food Additives Department Food Science and Technology Research Institute Research Center for Iranian Academic Center for Education Culture and Research (ACECR) Mashhad Iran
| | - Safoura Akbari‐Alavijeh
- Department of Food Science and Technology Faculty of Agriculture and Natural Resources University of Mohaghegh Ardabili Ardabil Iran
| | - Rezvan Shaddel
- Department of Food Science and Technology Faculty of Agriculture and Natural Resources University of Mohaghegh Ardabili Ardabil Iran
| | - Abdur Rehman
- State Key Laboratory of Food Science and Technology Jiangnan University Jiangsu Wuxi China
- Collaborative Innovation Centre of Food Safety and Quality Control Wuxi Jiangsu Province China
| | - Atefe Rezaei
- Department of Food Science and Technology School of Nutrition and Food Science Isfahan University of Medical Sciences Isfahan Iran
| | | | - Farhad Garavand
- Department of Food Chemistry and Technology Teagasc Food Research Centre, Moorepark Fermoy, Co. Cork Ireland
| | - Mostafa Goudarzi
- Department of Food Science and Engineering University College of Agriculture and Natural Resources University of Tehran Karaj Iran
| | - Seid Mahdi Jafari
- Department of Food Materials and Process Design Engineering Gorgan University of Agricultural Science and Natural Resources Gorgan Iran
| |
Collapse
|
7
|
Khan H, Patel S, Majumdar A. Role of NRF2 and Sirtuin activators in COVID-19. Clin Immunol 2021; 233:108879. [PMID: 34798239 PMCID: PMC8592856 DOI: 10.1016/j.clim.2021.108879] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 11/04/2021] [Accepted: 11/08/2021] [Indexed: 02/07/2023]
Abstract
COVID-19 is a pandemic requiring immediate solution for treatment because of its complex pathophysiology. Exploration of novel targets and thus treatment will be life savers which is the need of the hour. 2 host factors- TMPRSS2 and ACE2 are responsible for the way the virus will enter and replicate in the host. Also NRF2 is an important protein responsible for its anti-inflammatory role by multiple mechanisms of action like inhibition of NF-kB, suppression of pro-inflammatory genes, etc. NRF2 is deacetylated by Sirtuins and therefore both have a direct association. Absence of SIRT indicates inhibition of NRF2 expression and thus no anti-oxidative and anti-inflammatory protection for the cell. Therefore, we propose that NRF2 activators and/or SIRT activators can be evaluated to check their efficacy in ameliorating the symptoms of COVID-19.
Collapse
Affiliation(s)
- Hasnat Khan
- Department of Pharmacology, Bombay College of Pharmacy, Mumbai 400098, India
| | - Shivangi Patel
- Department of Pharmacology, Bombay College of Pharmacy, Mumbai 400098, India
| | - Anuradha Majumdar
- Department of Pharmacology, Bombay College of Pharmacy, Mumbai 400098, India.
| |
Collapse
|
8
|
Jaros S, Krogul-Sobczak A, Bażanów B, Florek M, Poradowski D, Nesterov DS, Śliwińska-Hill U, Kirillov AM, Smoleński P. Self-Assembly and Multifaceted Bioactivity of a Silver(I) Quinolinate Coordination Polymer. Inorg Chem 2021; 60:15435-15444. [PMID: 34546735 PMCID: PMC8527454 DOI: 10.1021/acs.inorgchem.1c02110] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Indexed: 12/12/2022]
Abstract
Coordination polymers have emerged as a new class of potent biologically active agents due to a variety of important characteristics such as the presence of bioactive metal centers and linkers, low toxicity, stability, tailorable structures, and bioavailability. The research on intermediate metabolites has also been explored with implications toward the development of selective anticancer, antimicrobial, and antiviral therapeutic strategies. In particular, quinolinic acid (H2quin) is a recognized metabolite in kynurenine pathway and potent neurotoxic molecule, which has been selected in this study as a bioactive building block for assembling a new silver(I) coordination polymer, [Ag(Hquin)(μ-PTA)]n·H2O (1). This product has been prepared from silver oxide, H2quin, and 1,3,5-triaza-7-phosphaadamantane (PTA), and fully characterized by standard methods including single-crystal X-ray diffraction. Compound 1 has revealed distinctive bioactive features, namely (i) a remarkable antiviral activity against herpes simplex virus type 1 (HSV-1) and adenovirus 36 (Ad-36), (ii) a significant antibacterial activity against clinically important bacteria (Staphylococcus aureus, Escherichia coli, and Pseudomonas aeruginosa), and (iii) a selective cytotoxicity against HeLa (human cervix carcinoma) cell line. The present work widens a growing family of bioactive coordination polymers with potent antiviral, antibacterial, and antiproliferative activity.
Collapse
Affiliation(s)
- Sabina
W. Jaros
- Faculty
of Chemistry, University of Wroclaw, F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | | | - Barbara Bażanów
- Department
of Pathology, Wrocław University of
Environmental and Life Sciences, Norwida 31, 50-375 Wrocław, Poland
| | - Magdalena Florek
- Department
of Pathology, Wrocław University of
Environmental and Life Sciences, Norwida 31, 50-375 Wrocław, Poland
| | - Dominik Poradowski
- Department
of Biostructure and Animal Physiology, Wrocław
University of Environmental and Life Sciences, Kożuchowska 1, 51-631 Wrocław, Poland
| | - Dmytro S. Nesterov
- Centro
de Química Estrutural and Departamento de Engenharia Química, Instituto Superior Técnico, Universidade de
Lisboa, Av. Rovisco Pais, 1049-001 Lisbon, Portugal
| | - Urszula Śliwińska-Hill
- Department
of Analytical Chemistry, Faculty of Pharmacy, Wroclaw Medical University, Borowska 211 A, 50-566 Wrocław, Poland
| | - Alexander M. Kirillov
- Centro
de Química Estrutural and Departamento de Engenharia Química, Instituto Superior Técnico, Universidade de
Lisboa, Av. Rovisco Pais, 1049-001 Lisbon, Portugal
- Research
Institute of Chemistry, Peoples’
Friendship University of Russia (RUDN University), 6 Miklukho-Maklaya st., 117198 Moscow, Russia
| | - Piotr Smoleński
- Faculty
of Chemistry, University of Wroclaw, F. Joliot-Curie 14, 50-383 Wrocław, Poland
| |
Collapse
|
9
|
Eroğlu İ, Eroğlu BÇ, Güven GS. Altered tryptophan absorption and metabolism could underlie long-term symptoms in survivors of coronavirus disease 2019 (COVID-19). Nutrition 2021; 90:111308. [PMID: 34111831 PMCID: PMC8087860 DOI: 10.1016/j.nut.2021.111308] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 04/18/2021] [Accepted: 04/21/2021] [Indexed: 12/26/2022]
Abstract
The global pandemic of COVID-19 has been lasting for more than one year and there is little known about the long-term health effects of the disease. Long-COVID is a new term that is used to describe the enduring symptoms of COVID-19 survivors. Huang et al. reported that fatigue, muscle weakness, sleep disturbances, anxiety, and depression were the most common complaints in COVID-19 survivors after 6 months of the infection. A recent meta-analysis showed that 80% of COVID-19 survivors have developed at least one long-term symptom and the most common five were fatigue, headache, attention deficit disorder, hair loss, and dyspnea. In this paper, we discuss the hypothesis that altered tryptophan absorption and metabolism could be the main contributor to the long-term symptoms in COVID-19 survivors.
Collapse
Affiliation(s)
- İmdat Eroğlu
- Department of Internal Medicine, Faculty of Medicine, Hacettepe University, Ankara, Turkey.
| | - Burcu Çelik Eroğlu
- Department of Internal Medicine, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Gülay Sain Güven
- Department of General Internal Medicine, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| |
Collapse
|
10
|
Shakoor H, Feehan J, Mikkelsen K, Al Dhaheri AS, Ali HI, Platat C, Ismail LC, Stojanovska L, Apostolopoulos V. Be well: A potential role for vitamin B in COVID-19. Maturitas 2021; 144:108-111. [PMID: 32829981 PMCID: PMC7428453 DOI: 10.1016/j.maturitas.2020.08.007] [Citation(s) in RCA: 74] [Impact Index Per Article: 24.7] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Accepted: 08/13/2020] [Indexed: 01/07/2023]
Affiliation(s)
- Hira Shakoor
- Department of Food, Nutrition and Health, College of Food and Agriculture, Al Ain, United Arab Emirates University, United Arab Emirates
| | - Jack Feehan
- Institute for Health and Sport, Victoria University, Melbourne, Australia; Department of Medicine, Western Health, The University of Melbourne, Melbourne, Australia
| | - Kathleen Mikkelsen
- Institute for Health and Sport, Victoria University, Melbourne, Australia
| | - Ayesha S Al Dhaheri
- Department of Food, Nutrition and Health, College of Food and Agriculture, Al Ain, United Arab Emirates University, United Arab Emirates
| | - Habiba I Ali
- Department of Food, Nutrition and Health, College of Food and Agriculture, Al Ain, United Arab Emirates University, United Arab Emirates
| | - Carine Platat
- Department of Food, Nutrition and Health, College of Food and Agriculture, Al Ain, United Arab Emirates University, United Arab Emirates
| | - Leila Cheikh Ismail
- Clinical Nutrition and Dietetics Department, College of Health Sciences, University of Sharjah, Sharjah, United Arab Emirates; Department of Women's and Reproductive Health, University of Oxford, Oxford, UK
| | - Lily Stojanovska
- Department of Food, Nutrition and Health, College of Food and Agriculture, Al Ain, United Arab Emirates University, United Arab Emirates; Institute for Health and Sport, Victoria University, Melbourne, Australia
| | | |
Collapse
|
11
|
Keshavarz M, Solaymani-Mohammadi F, Namdari H, Arjeini Y, Mousavi MJ, Rezaei F. Metabolic host response and therapeutic approaches to influenza infection. Cell Mol Biol Lett 2020; 25:15. [PMID: 32161622 PMCID: PMC7059726 DOI: 10.1186/s11658-020-00211-2] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2020] [Accepted: 02/26/2020] [Indexed: 12/17/2022] Open
Abstract
Based on available metabolomic studies, influenza infection affects a variety of cellular metabolic pathways to ensure an optimal environment for its replication and production of viral particles. Following infection, glucose uptake and aerobic glycolysis increase in infected cells continually, which results in higher glucose consumption. The pentose phosphate shunt, as another glucose-consuming pathway, is enhanced by influenza infection to help produce more nucleotides, especially ATP. Regarding lipid species, following infection, levels of triglycerides, phospholipids, and several lipid derivatives undergo perturbations, some of which are associated with inflammatory responses. Also, mitochondrial fatty acid β-oxidation decreases significantly simultaneously with an increase in biosynthesis of fatty acids and membrane lipids. Moreover, essential amino acids are demonstrated to decline in infected tissues due to the production of large amounts of viral and cellular proteins. Immune responses against influenza infection, on the other hand, could significantly affect metabolic pathways. Mainly, interferon (IFN) production following viral infection affects cell function via alteration in amino acid synthesis, membrane composition, and lipid metabolism. Understanding metabolic alterations required for influenza virus replication has revealed novel therapeutic methods based on targeted inhibition of these cellular metabolic pathways.
Collapse
Affiliation(s)
- Mohsen Keshavarz
- The Persian Gulf Tropical Medicine Research Center, The Persian Gulf Biomedical Sciences Research Institute, Bushehr University of Medical Sciences, Bushehr, Iran
| | | | - Haideh Namdari
- Iranian Tissue Bank and Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Yaser Arjeini
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Javad Mousavi
- Department of Medical Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
- Department of Immunology and Allergy, Faculty of Medicine, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Farhad Rezaei
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
- National Influenza Center, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
12
|
Metabolomic Analysis of Influenza A Virus A/WSN/1933 (H1N1) Infected A549 Cells during First Cycle of Viral Replication. Viruses 2019; 11:v11111007. [PMID: 31683654 PMCID: PMC6893833 DOI: 10.3390/v11111007] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Revised: 10/29/2019] [Accepted: 10/29/2019] [Indexed: 12/11/2022] Open
Abstract
Influenza A virus (IAV) has developed strategies to utilize host metabolites which, after identification and isolation, can be used to discover the value of immunometabolism. During this study, to mimic the metabolic processes of influenza virus infection in human cells, we infect A549 cells with H1N1 (WSN) influenza virus and explore the metabolites with altered levels during the first cycle of influenza virus infection using ultra-high-pressure liquid chromatography-quadrupole time-of-flight mass spectrometer (UHPLC-Q-TOF MS) technology. We annotate the metabolites using MetaboAnalyst and the Kyoto Encyclopedia of Genes and Genomes pathway analyses, which reveal that IAV regulates the abundance of the metabolic products of host cells during early infection to provide the energy and metabolites required to efficiently complete its own life cycle. These metabolites are correlated with the tricarboxylic acid (TCA) cycle and mainly are involved in purine, lipid, and glutathione metabolisms. Concurrently, the metabolites interact with signal receptors in A549 cells to participate in cellular energy metabolism signaling pathways. Metabonomic analyses have revealed that, in the first cycle, the virus not only hijacks cell metabolism for its own replication, but also affects innate immunity, indicating a need for further study of the complex relationship between IAV and host cells.
Collapse
|
13
|
Tan KS, Yan Y, Koh WLH, Li L, Choi H, Tran T, Sugrue R, Wang DY, Chow VT. Comparative Transcriptomic and Metagenomic Analyses of Influenza Virus-Infected Nasal Epithelial Cells From Multiple Individuals Reveal Specific Nasal-Initiated Signatures. Front Microbiol 2018; 9:2685. [PMID: 30487780 PMCID: PMC6246735 DOI: 10.3389/fmicb.2018.02685] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2018] [Accepted: 10/22/2018] [Indexed: 12/25/2022] Open
Abstract
In vitro and in vivo research based on cell lines and animals are likely to be insufficient in elucidating authentic biological and physiological phenomena mimicking human systems, especially for generating pre-clinical data on targets and biomarkers. There is an obvious need for a model that can further bridge the gap in translating pre-clinical findings into clinical applications. We have previously generated a model of in vitro differentiated human nasal epithelial cells (hNECs) which elucidated the nasal-initiated repertoire of immune responses against respiratory viruses such as influenza A virus and rhinovirus. To assess their clinical utility, we performed a microarray analysis of influenza virus-infected hNECs to elucidate nasal epithelial-initiated responses. This was followed by a metagenomic analysis which revealed transcriptomic changes comparable with clinical influenza datasets. The primary target of influenza infection was observed to be the initiator of innate and adaptive immune genes, leaning toward type-1 inflammatory activation. In addition, the model also elucidated a down-regulation of metabolic processes specific to the nasal epithelium, and not present in other models. Furthermore, the hNEC model detected all 11 gene signatures unique to influenza infection identified from a previous study, thus supporting the utility of nasal-based diagnosis in clinical settings. In conclusion, this study highlights that hNECs can serve as a model for nasal-based clinical translational studies and diagnosis to unravel nasal epithelial responses to influenza in the population, and as a means to identify novel molecular diagnostic markers of severity.
Collapse
Affiliation(s)
- Kai Sen Tan
- Department of Otolaryngology, National University of Singapore, Singapore, Singapore
| | - Yan Yan
- Department of Otolaryngology, National University of Singapore, Singapore, Singapore.,Center for Interventional Medicine, The Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, China
| | - Wai Ling Hiromi Koh
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore
| | - Liang Li
- Institute of Biomedicine and Biotechnology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
| | - Hyungwon Choi
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore.,Institute of Molecular and Cell Biology, A∗STAR, Singapore, Singapore
| | - Thai Tran
- Department of Physiology, National University of Singapore, Singapore, Singapore
| | - Richard Sugrue
- School of Biological Sciences, Nanyang Technological University, Singapore, Singapore
| | - De Yun Wang
- Department of Otolaryngology, National University of Singapore, Singapore, Singapore
| | - Vincent T Chow
- Department of Microbiology and Immunology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| |
Collapse
|
14
|
Bilz NC, Jahn K, Lorenz M, Lüdtke A, Hübschen JM, Geyer H, Mankertz A, Hübner D, Liebert UG, Claus C. Rubella Viruses Shift Cellular Bioenergetics to a More Oxidative and Glycolytic Phenotype with a Strain-Specific Requirement for Glutamine. J Virol 2018; 92:e00934-18. [PMID: 29950419 PMCID: PMC6096829 DOI: 10.1128/jvi.00934-18] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Accepted: 06/19/2018] [Indexed: 12/21/2022] Open
Abstract
The flexible regulation of cellular metabolic pathways enables cellular adaptation to changes in energy demand under conditions of stress such as posed by a virus infection. To analyze such an impact on cellular metabolism, rubella virus (RV) was used in this study. RV replication under selected substrate supplementation with glucose, pyruvate, and glutamine as essential nutrients for mammalian cells revealed its requirement for glutamine. The assessment of the mitochondrial respiratory (based on the oxygen consumption rate) and glycolytic (based on the extracellular acidification rate) rate and capacity by respective stress tests through Seahorse technology enabled determination of the bioenergetic phenotype of RV-infected cells. Irrespective of the cellular metabolic background, RV infection induced a shift of the bioenergetic state of epithelial cells (Vero and A549) and human umbilical vein endothelial cells to a higher oxidative and glycolytic level. Interestingly there was a RV strain-specific, but genotype-independent demand for glutamine to induce a significant increase in metabolic activity. While glutaminolysis appeared to be rather negligible for RV replication, glutamine could serve as donor of its amide nitrogen in biosynthesis pathways for important metabolites. This study suggests that the capacity of RVs to induce metabolic alterations could evolve differently during natural infection. Thus, changes in cellular bioenergetics represent an important component of virus-host interactions and could complement our understanding of the viral preference for a distinct host cell population.IMPORTANCE RV pathologies, especially during embryonal development, could be connected with its impact on mitochondrial metabolism. With bioenergetic phenotyping we pursued a rather novel approach in virology. For the first time it was shown that a virus infection could shift the bioenergetics of its infected host cell to a higher energetic state. Notably, the capacity to induce such alterations varied among different RV isolates. Thus, our data add viral adaptation of cellular metabolic activity to its specific needs as a novel aspect to virus-host evolution. In addition, this study emphasizes the implementation of different viral strains in the study of virus-host interactions and the use of bioenergetic phenotyping of infected cells as a biomarker for virus-induced pathological alterations.
Collapse
Affiliation(s)
- Nicole C Bilz
- Institute of Virology, University of Leipzig, Leipzig, Germany
| | - Kristin Jahn
- Institute of Virology, University of Leipzig, Leipzig, Germany
- Faculty of Life Sciences, University of Leipzig, Leipzig, Germany
| | | | - Anja Lüdtke
- Institute of Virology, University of Leipzig, Leipzig, Germany
- Faculty of Life Sciences, University of Leipzig, Leipzig, Germany
| | - Judith M Hübschen
- WHO European Regional Reference Laboratory for Measles and Rubella, Department of Infection and Immunity, Luxembourg Institute of Health, Esch-Sur-Alzette, Grand-Duchy of Luxembourg
| | - Henriette Geyer
- WHO European Regional Reference Laboratory for Measles and Rubella, Robert Koch Institute, Berlin, Germany
| | - Annette Mankertz
- WHO European Regional Reference Laboratory for Measles and Rubella, Robert Koch Institute, Berlin, Germany
| | - Denise Hübner
- Institute of Virology, University of Leipzig, Leipzig, Germany
| | - Uwe G Liebert
- Institute of Virology, University of Leipzig, Leipzig, Germany
| | - Claudia Claus
- Institute of Virology, University of Leipzig, Leipzig, Germany
| |
Collapse
|
15
|
A Abdullah A, Abdullah R, A Nazariah Z, N Balakrishnan K, Firdaus J Abdullah F, A Bala J, Mohd-Lila MA. Cyclophilin A as a target in the treatment of cytomegalovirus infections. Antivir Chem Chemother 2018; 26:2040206618811413. [PMID: 30449131 PMCID: PMC6243413 DOI: 10.1177/2040206618811413] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Accepted: 10/12/2018] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Viruses are obligate parasites that depend on the cellular machinery of the host to regenerate and manufacture their proteins. Most antiviral drugs on the market today target viral proteins. However, the more recent strategies involve targeting the host cell proteins or pathways that mediate viral replication. This new approach would be effective for most viruses while minimizing drug resistance and toxicity. METHODS Cytomegalovirus replication, latency, and immune response are mediated by the intermediate early protein 2, the main protein that determines the effectiveness of drugs in cytomegalovirus inhibition. This review explains how intermediate early protein 2 can modify the action of cyclosporin A, an immunosuppressive, and antiviral drug. It also links all the pathways mediated by cyclosporin A, cytomegalovirus replication, and its encoded proteins. RESULTS Intermediate early protein 2 can influence the cellular cyclophilin A pathway, affecting cyclosporin A as a mediator of viral replication or anti-cytomegalovirus drug. CONCLUSION Cyclosporin A has a dual function in cytomegalovirus pathogenesis. It has the immunosuppressive effect that establishes virus replication through the inhibition of T-cell function. It also has an anti-cytomegalovirus effect mediated by intermediate early protein 2. Both of these functions involve cyclophilin A pathway.
Collapse
Affiliation(s)
- Ashwaq A Abdullah
- 1 Institute of Bioscience, University Putra Malaysia, Serdang, Selangor D.E, Malaysia
- 2 Department of Microbiology, Faculty of Applied Science, Taiz University, Taiz, Yemen
| | - Rasedee Abdullah
- 1 Institute of Bioscience, University Putra Malaysia, Serdang, Selangor D.E, Malaysia
- 3 Department of Veterinary Laboratory Diagnosis, Universiti Putra Malaysia, Serdang, Selangor D.E, Malaysia
| | - Zeenathul A Nazariah
- 1 Institute of Bioscience, University Putra Malaysia, Serdang, Selangor D.E, Malaysia
- 4 Department of Pathology and Microbiology, Universiti Putra Malaysia, Serdang, Selangor D.E, Malaysia
| | - Krishnan N Balakrishnan
- 4 Department of Pathology and Microbiology, Universiti Putra Malaysia, Serdang, Selangor D.E, Malaysia
| | - Faez Firdaus J Abdullah
- 5 Department of Veterinary Clinical Studies, Faculty of Veterinary Medicine, Universiti Putra Malaysia, Serdang, Selangor D.E, Malaysia
| | - Jamilu A Bala
- 4 Department of Pathology and Microbiology, Universiti Putra Malaysia, Serdang, Selangor D.E, Malaysia
- 6 Department of Medical Laboratory Science, Faculty of Allied Health Sciences, Bayero University Kano, Kano, Nigeria
| | - Mohd-Azmi Mohd-Lila
- 1 Institute of Bioscience, University Putra Malaysia, Serdang, Selangor D.E, Malaysia
- 4 Department of Pathology and Microbiology, Universiti Putra Malaysia, Serdang, Selangor D.E, Malaysia
| |
Collapse
|