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Igwe JK, Alaribe U. Cannabis use associated with lower mortality among hospitalized Covid-19 patients using the national inpatient sample: an epidemiological study. J Cannabis Res 2024; 6:18. [PMID: 38582889 PMCID: PMC10998318 DOI: 10.1186/s42238-024-00228-w] [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: 11/09/2023] [Accepted: 03/20/2024] [Indexed: 04/08/2024] Open
Abstract
BACKGROUND Prior reports indicate that modulation of the endocannabinoid system (ECS) may have a protective benefit for Covid-19 patients. However, associations between cannabis use (CU) or CU not in remission (active cannabis use (ACU)), and Covid-19-related outcomes among hospitalized patients is unknown. METHODS In this multicenter retrospective observational cohort analysis of adults (≥ 18 years-old) identified from 2020 National Inpatient Sample database, we utilize multivariable regression analyses and propensity score matching analysis (PSM) to analyze trends and outcomes among Covid-19-related hospitalizations with CU and without CU (N-CU) for primary outcome of interest: Covid-19-related mortality; and secondary outcomes: Covid-19-related hospitalization, mechanical ventilation (MV), and acute pulmonary embolism (PE) compared to all-cause admissions; for CU vs N-CU; and for ACU vs N-ACU. RESULTS There were 1,698,560 Covid-19-related hospitalizations which were associated with higher mortality (13.44% vs 2.53%, p ≤ 0.001) and worse secondary outcomes generally. Among all-cause hospitalizations, 1.56% of CU and 6.29% of N-CU were hospitalized with Covid-19 (p ≤ 0.001). ACU was associated with lower odds of MV, PE, and death among the Covid-19 population. On PSM, ACU(N(unweighted) = 2,382) was associated with 83.97% lower odds of death compared to others(N(unweighted) = 282,085) (2.77% vs 3.95%, respectively; aOR:0.16, [0.10-0.25], p ≤ 0.001). CONCLUSIONS These findings suggest that the ECS may represent a viable target for modulation of Covid-19. Additional studies are needed to further explore these findings.
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Affiliation(s)
- Joseph-Kevin Igwe
- Department of Medicine, Baylor College of Medicine, 1 Baylor Plaza, Houston, TX, 77030, USA.
| | - Ugo Alaribe
- Caribbean Medical University School of Medicine, 5600 N River Rd Suite 800, Rosemont, IL, 60018, USA
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Cárdenas-Rodríguez N, Ignacio-Mejía I, Correa-Basurto J, Carrasco-Vargas H, Vargas-Hernández MA, Albores-Méndez EM, Mayen-Quinto RD, De La Paz-Valente R, Bandala C. Possible Role of Cannabis in the Management of Neuroinflammation in Patients with Post-COVID Condition. Int J Mol Sci 2024; 25:3805. [PMID: 38612615 PMCID: PMC11012123 DOI: 10.3390/ijms25073805] [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] [Received: 02/14/2024] [Revised: 02/27/2024] [Accepted: 02/28/2024] [Indexed: 04/14/2024] Open
Abstract
The post-COVID condition (PCC) is a pathology stemming from COVID-19, and studying its pathophysiology, diagnosis, and treatment is crucial. Neuroinflammation causes the most common manifestations of this disease including headaches, fatigue, insomnia, depression, anxiety, among others. Currently, there are no specific management proposals; however, given that the inflammatory component involves cytokines and free radicals, these conditions must be treated to reduce the current symptoms and provide neuroprotection to reduce the risk of a long-term neurodegenerative disease. It has been shown that cannabis has compounds with immunomodulatory and antioxidant functions in other pathologies. Therefore, exploring this approach could provide a viable therapeutic option for PCC, which is the purpose of this review. This review involved an exhaustive search in specialized databases including PubMed, PubChem, ProQuest, EBSCO, Scopus, Science Direct, Web of Science, and Clinical Trials. Phytocannabinoids, including cannabidiol (CBD), cannabigerol (CBG), and Delta-9-tetrahydrocannabinol (THC), exhibit significant antioxidative and anti-inflammatory properties and have been shown to be an effective treatment for neuroinflammatory conditions. These compounds could be promising adjuvants for PCC alone or in combination with other antioxidants or therapies. PCC presents significant challenges to neurological health, and neuroinflammation and oxidative stress play central roles in its pathogenesis. Antioxidant therapy and cannabinoid-based approaches represent promising areas of research and treatment for mitigating adverse effects, but further studies are needed.
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Affiliation(s)
| | - Iván Ignacio-Mejía
- Laboratorio de Medicina Traslacional, Escuela Militar de Graduados de Sanidad, UDEFA, Mexico City 11200, Mexico;
| | - Jose Correa-Basurto
- Laboratorio de Diseño y Desarrollo de Nuevos Fármacos e Innovación Biotecnológica, Escuela Superior de Medicina, Instituto Politécnico Nacional, Mexico City 11340, Mexico;
| | | | - Marco Antonio Vargas-Hernández
- Subdirección de Investigación, Escuela Militar de Graduados en Sanidad, UDEFA, Mexico City 11200, Mexico; (M.A.V.-H.); (E.M.A.-M.)
| | - Exal Manuel Albores-Méndez
- Subdirección de Investigación, Escuela Militar de Graduados en Sanidad, UDEFA, Mexico City 11200, Mexico; (M.A.V.-H.); (E.M.A.-M.)
| | | | - Reynita De La Paz-Valente
- Laboratorio de Medicina Traslacional Aplicada a Neurociencias, Enfermedades Crónicas y Emergentes, Escuela superior de Medicina, Instituto Politécnico Nacional, Mexico City 11340, Mexico;
| | - Cindy Bandala
- Laboratorio de Medicina Traslacional Aplicada a Neurociencias, Enfermedades Crónicas y Emergentes, Escuela superior de Medicina, Instituto Politécnico Nacional, Mexico City 11340, Mexico;
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Arceri L, Nguyen TK, Gibson S, Baker S, Wingert RA. Cannabinoid Signaling in Kidney Disease. Cells 2023; 12:1419. [PMID: 37408253 DOI: 10.3390/cells12101419] [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: 05/03/2023] [Revised: 05/11/2023] [Accepted: 05/16/2023] [Indexed: 07/07/2023] Open
Abstract
Endocannabinoid signaling plays crucial roles in human physiology in the function of multiple systems. The two cannabinoid receptors, CB1 and CB2, are cell membrane proteins that interact with both exogenous and endogenous bioactive lipid ligands, or endocannabinoids. Recent evidence has established that endocannabinoid signaling operates within the human kidney, as well as suggests the important role it plays in multiple renal pathologies. CB1, specifically, has been identified as the more prominent ECS receptor within the kidney, allowing us to place emphasis on this receptor. The activity of CB1 has been repeatedly shown to contribute to both diabetic and non-diabetic chronic kidney disease (CKD). Interestingly, recent reports of acute kidney injury (AKI) have been attributed to synthetic cannabinoid use. Therefore, the exploration of the ECS, its receptors, and its ligands can help provide better insight into new methods of treatment for a range of renal diseases. This review explores the endocannabinoid system, with a focus on its impacts within the healthy and diseased kidney.
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Affiliation(s)
- Liana Arceri
- Department of Biological Sciences, Center for Stem Cells and Regenerative Medicine, Center for Zebrafish Research, Boler-Parseghian Center for Rare and Neglected Diseases, Warren Center for Drug Discovery, University of Notre Dame, Notre Dame, IN 46556, USA
| | - Thanh Khoa Nguyen
- Department of Biological Sciences, Center for Stem Cells and Regenerative Medicine, Center for Zebrafish Research, Boler-Parseghian Center for Rare and Neglected Diseases, Warren Center for Drug Discovery, University of Notre Dame, Notre Dame, IN 46556, USA
| | - Shannon Gibson
- Department of Biological Sciences, Center for Stem Cells and Regenerative Medicine, Center for Zebrafish Research, Boler-Parseghian Center for Rare and Neglected Diseases, Warren Center for Drug Discovery, University of Notre Dame, Notre Dame, IN 46556, USA
| | - Sophia Baker
- Department of Biological Sciences, Center for Stem Cells and Regenerative Medicine, Center for Zebrafish Research, Boler-Parseghian Center for Rare and Neglected Diseases, Warren Center for Drug Discovery, University of Notre Dame, Notre Dame, IN 46556, USA
| | - Rebecca A Wingert
- Department of Biological Sciences, Center for Stem Cells and Regenerative Medicine, Center for Zebrafish Research, Boler-Parseghian Center for Rare and Neglected Diseases, Warren Center for Drug Discovery, University of Notre Dame, Notre Dame, IN 46556, USA
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de Carvalho JCS, da Silva-Neto PV, Toro DM, Fuzo CA, Nardini V, Pimentel VE, Pérez MM, Fraga-Silva TFC, Oliveira CNS, Degiovani AM, Ostini FM, Feitosa MR, Parra RS, da Rocha JJR, Feres O, Vilar FC, Gaspar GG, Santos IKFM, Fernandes APM, Maruyama SR, Russo EMS, Bonato VLD, Cardoso CRB, Dias-Baruffi M, Faccioli LH, Sorgi CA. The Interplay among Glucocorticoid Therapy, Platelet-Activating Factor and Endocannabinoid Release Influences the Inflammatory Response to COVID-19. Viruses 2023; 15:v15020573. [PMID: 36851787 PMCID: PMC9959303 DOI: 10.3390/v15020573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 02/06/2023] [Accepted: 02/17/2023] [Indexed: 02/22/2023] Open
Abstract
COVID-19 is associated with a dysregulated immune response. Currently, several medicines are licensed for the treatment of this disease. Due to their significant role in inhibiting pro-inflammatory cytokines and lipid mediators, glucocorticoids (GCs) have attracted a great deal of attention. Similarly, the endocannabinoid (eCB) system regulates various physiological processes including the immunological response. Additionally, during inflammatory and thrombotic processes, phospholipids from cell membranes are cleaved to produce platelet-activating factor (PAF), another lipid mediator. Nonetheless, the effect of GCs on this lipid pathway during COVID-19 therapy is still unknown. This is a cross-sectional study involving COVID-19 patients (n = 200) and healthy controls (n = 35). Target tandem mass spectrometry of plasma lipid mediators demonstrated that COVID-19 severity affected eCBs and PAF synthesis. This increased synthesis of eCB was adversely linked with systemic inflammatory markers IL-6 and sTREM-1 levels and neutrophil counts. The use of GCs altered these lipid pathways by reducing PAF and increasing 2-AG production. Corroborating this, transcriptome analysis of GC-treated patients blood leukocytes showed differential modulation of monoacylglycerol lipase and phospholipase A2 gene expression. Altogether, these findings offer a breakthrough in our understanding of COVID-19 pathophysiology, indicating that GCs may promote additional protective pharmacological effects by influencing the eCB and PAF pathways involved in the disease course.
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Affiliation(s)
- Jonatan C. S. de Carvalho
- Departamento de Química, Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto-FFCLRP, Universidade de São Paulo-USP, Ribeirao Preto 14040-901, SP, Brazil
- Departamento de Análises Clínicas, Toxicológicas e Bromatológicas, Faculdade de Ciências Farmacêuticas de Ribeirão Preto-FCFRP, Universidade de São Paulo-USP, Ribeirao Preto 14040-903, SP, Brazil
| | - Pedro V. da Silva-Neto
- Departamento de Análises Clínicas, Toxicológicas e Bromatológicas, Faculdade de Ciências Farmacêuticas de Ribeirão Preto-FCFRP, Universidade de São Paulo-USP, Ribeirao Preto 14040-903, SP, Brazil
- Programa de Pós-Graduação em Imunologia Básica e Aplicada-PPGIBA, Instituto de Ciências Biológicas, Universidade Federal do Amazonas-UFAM, Manaus 69080-900, AM, Brazil
| | - Diana M. Toro
- Departamento de Análises Clínicas, Toxicológicas e Bromatológicas, Faculdade de Ciências Farmacêuticas de Ribeirão Preto-FCFRP, Universidade de São Paulo-USP, Ribeirao Preto 14040-903, SP, Brazil
- Programa de Pós-Graduação em Imunologia Básica e Aplicada-PPGIBA, Instituto de Ciências Biológicas, Universidade Federal do Amazonas-UFAM, Manaus 69080-900, AM, Brazil
| | - Carlos A. Fuzo
- Departamento de Análises Clínicas, Toxicológicas e Bromatológicas, Faculdade de Ciências Farmacêuticas de Ribeirão Preto-FCFRP, Universidade de São Paulo-USP, Ribeirao Preto 14040-903, SP, Brazil
| | - Viviani Nardini
- Departamento de Análises Clínicas, Toxicológicas e Bromatológicas, Faculdade de Ciências Farmacêuticas de Ribeirão Preto-FCFRP, Universidade de São Paulo-USP, Ribeirao Preto 14040-903, SP, Brazil
| | - Vinícius E. Pimentel
- Departamento de Análises Clínicas, Toxicológicas e Bromatológicas, Faculdade de Ciências Farmacêuticas de Ribeirão Preto-FCFRP, Universidade de São Paulo-USP, Ribeirao Preto 14040-903, SP, Brazil
- Departamento de Bioquímica e Imunologia, Faculdade de Medicina de Ribeirão Preto-FMRP, Universidade de São Paulo-USP, Ribeirao Preto 14040-900, SP, Brazil
| | - Malena M. Pérez
- Departamento de Análises Clínicas, Toxicológicas e Bromatológicas, Faculdade de Ciências Farmacêuticas de Ribeirão Preto-FCFRP, Universidade de São Paulo-USP, Ribeirao Preto 14040-903, SP, Brazil
| | - Thais F. C. Fraga-Silva
- Departamento de Bioquímica e Imunologia, Faculdade de Medicina de Ribeirão Preto-FMRP, Universidade de São Paulo-USP, Ribeirao Preto 14040-900, SP, Brazil
| | - Camilla N. S. Oliveira
- Departamento de Análises Clínicas, Toxicológicas e Bromatológicas, Faculdade de Ciências Farmacêuticas de Ribeirão Preto-FCFRP, Universidade de São Paulo-USP, Ribeirao Preto 14040-903, SP, Brazil
- Departamento de Bioquímica e Imunologia, Faculdade de Medicina de Ribeirão Preto-FMRP, Universidade de São Paulo-USP, Ribeirao Preto 14040-900, SP, Brazil
| | - Augusto M. Degiovani
- Hospital Santa Casa de Misericórdia de Ribeirão Preto, Ribeirao Preto 14085-000, SP, Brazil
| | - Fátima M. Ostini
- Hospital Santa Casa de Misericórdia de Ribeirão Preto, Ribeirao Preto 14085-000, SP, Brazil
| | - Marley R. Feitosa
- Departamento de Cirurgia e Anatomia, Faculdade de Medicina de Ribeirão Preto-FMRP, Universidade de São Paulo-USP, Ribeirao Preto 14048-900, SP, Brazil
| | - Rogerio S. Parra
- Departamento de Cirurgia e Anatomia, Faculdade de Medicina de Ribeirão Preto-FMRP, Universidade de São Paulo-USP, Ribeirao Preto 14048-900, SP, Brazil
| | - José J. R. da Rocha
- Departamento de Cirurgia e Anatomia, Faculdade de Medicina de Ribeirão Preto-FMRP, Universidade de São Paulo-USP, Ribeirao Preto 14048-900, SP, Brazil
| | - Omar Feres
- Departamento de Cirurgia e Anatomia, Faculdade de Medicina de Ribeirão Preto-FMRP, Universidade de São Paulo-USP, Ribeirao Preto 14048-900, SP, Brazil
| | - Fernando C. Vilar
- Departamento de Clínica Médica, Faculdade de Medicina de Ribeirão Preto-FMRP, Universidade de São Paulo-USP, Ribeirao Preto 14049-900, SP, Brazil
| | - Gilberto G. Gaspar
- Departamento de Clínica Médica, Faculdade de Medicina de Ribeirão Preto-FMRP, Universidade de São Paulo-USP, Ribeirao Preto 14049-900, SP, Brazil
| | - Isabel K. F. M. Santos
- Departamento de Bioquímica e Imunologia, Faculdade de Medicina de Ribeirão Preto-FMRP, Universidade de São Paulo-USP, Ribeirao Preto 14040-900, SP, Brazil
| | - Ana P. M. Fernandes
- Departamento de Enfermagem Geral e Especializada, Escola de Enfermagem de Ribeirão Preto-EERP, Universidade de São Paulo-USP, Ribeirao Preto 14040-902, SP, Brazil
| | - Sandra R. Maruyama
- Departamento de Genética e Evolução, Centro de Ciências Biológicas e da Saúde, Universidade Federal de São Carlos-UFSCar, Sao Carlos 13565-905, SP, Brazil
| | - Elisa M. S. Russo
- Departamento de Análises Clínicas, Toxicológicas e Bromatológicas, Faculdade de Ciências Farmacêuticas de Ribeirão Preto-FCFRP, Universidade de São Paulo-USP, Ribeirao Preto 14040-903, SP, Brazil
| | - Vânia L. D. Bonato
- Departamento de Bioquímica e Imunologia, Faculdade de Medicina de Ribeirão Preto-FMRP, Universidade de São Paulo-USP, Ribeirao Preto 14040-900, SP, Brazil
| | - Cristina R. B. Cardoso
- Departamento de Análises Clínicas, Toxicológicas e Bromatológicas, Faculdade de Ciências Farmacêuticas de Ribeirão Preto-FCFRP, Universidade de São Paulo-USP, Ribeirao Preto 14040-903, SP, Brazil
| | - Marcelo Dias-Baruffi
- Departamento de Análises Clínicas, Toxicológicas e Bromatológicas, Faculdade de Ciências Farmacêuticas de Ribeirão Preto-FCFRP, Universidade de São Paulo-USP, Ribeirao Preto 14040-903, SP, Brazil
| | - Lúcia H. Faccioli
- Departamento de Análises Clínicas, Toxicológicas e Bromatológicas, Faculdade de Ciências Farmacêuticas de Ribeirão Preto-FCFRP, Universidade de São Paulo-USP, Ribeirao Preto 14040-903, SP, Brazil
| | - Carlos A. Sorgi
- Departamento de Química, Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto-FFCLRP, Universidade de São Paulo-USP, Ribeirao Preto 14040-901, SP, Brazil
- Programa de Pós-Graduação em Imunologia Básica e Aplicada-PPGIBA, Instituto de Ciências Biológicas, Universidade Federal do Amazonas-UFAM, Manaus 69080-900, AM, Brazil
- Departamento de Bioquímica e Imunologia, Faculdade de Medicina de Ribeirão Preto-FMRP, Universidade de São Paulo-USP, Ribeirao Preto 14040-900, SP, Brazil
- Correspondence: ; Tel.: +55-(16)-3315-9176
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Diversified Effects of COVID-19 as a Consequence of the Differential Metabolism of Phospholipids and Lipid Peroxidation Evaluated in the Plasma of Survivors and Deceased Patients upon Admission to the Hospital. Int J Mol Sci 2022; 23:ijms231911810. [PMID: 36233111 PMCID: PMC9570244 DOI: 10.3390/ijms231911810] [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: 09/06/2022] [Revised: 09/29/2022] [Accepted: 10/03/2022] [Indexed: 12/03/2022] Open
Abstract
As a result of SARS-CoV-2 infection, inflammation develops, which promotes oxidative stress, leading to modification of phospholipid metabolism. Therefore, the aim of this study is to compare the effects of COVID-19 on the levels of phospholipid and free polyunsaturated fatty acids (PUFAs) and their metabolites produced in response to reactions with reactive oxygen species (ROS) and enzymes (cyclooxygenases-(COXs) and lipoxygenase-(LOX)) in the plasma of patients who either recovered or passed away within a week of hospitalization. In the plasma of COVID-19 patients, especially of the survivors, the actions of ROS and phospholipase A2 (PLA2) cause a decrease in phospholipid fatty acids level and an increase in free fatty acids (especially arachidonic acid) despite increased COXs and LOX activity. This is accompanied by an increased level in lipid peroxidation products (malondialdehyde and 8-isoprostaglandin F2α) and lipid mediators generated by enzymes. There is also an increase in eicosanoids, both pro-inflammatory as follows: thromboxane B2 and prostaglandin E2, and anti-inflammatory as follows: 15-deoxy-Δ-12,14-prostaglandin J2 and 12-hydroxyeicosatetraenoic acid, as well as endocannabinoids (anandamide-(AEA) and 2-arachidonylglycerol-(2-AG)) observed in the plasma of patients who recovered. Moreover, the expression of tumor necrosis factor α and interleukins (IL-6 and IL-10) is increased in patients who recovered. However, in the group of patients who died, elevated levels of N-oleoylethanolamine and N-palmitoylethanolamine are found. Since lipid mediators may have different functions depending on the onset of pathophysiological processes, a stronger pro-inflammatory response in patients who have recovered may be the result of the defensive response to SARS-CoV-2 in survivors associated with specific changes in the phospholipid metabolism, which could also be considered a prognostic factor.
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Remiszewski P, Pędzińska-Betiuk A, Mińczuk K, Schlicker E, Klimek J, Dzięcioł J, Malinowska B. Effects of the peripheral CB1 receptor antagonist JD5037 in mono— and polytherapy with the AMPK activator metformin in a monocrotaline-induced rat model of pulmonary hypertension. Front Pharmacol 2022; 13:965613. [PMID: 36120288 PMCID: PMC9479636 DOI: 10.3389/fphar.2022.965613] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Accepted: 08/01/2022] [Indexed: 12/12/2022] Open
Abstract
Pulmonary hypertension (PH) is a disease leading to increased pressure in the pulmonary artery and right heart failure. The adenosine monophosphate-activated protein kinase (AMPK) activator, metformin, has a protective effect against PH. CB1 receptor blockade reduces the number of pathological alterations in experimental lung fibrosis. The current study evaluates the effect of the peripheral cannabinoid CB1 receptor antagonist JD5037 in mono- and polytherapy with metformin in rat monocrotaline-induced mild PH. Animals received metformin (100 mg/kg), JD5037 (3 mg/kg), or a combination of both once daily for 21 days. Monocrotaline (60 mg/kg) increased right ventricular (RV) systolic pressure (RVSP), led to RV and lung hypertrophy and remodeling, and decreased oxygen saturation. Metformin partially restored the monocrotaline-induced effects, i.e., decreased RVSP, increased oxygen saturation, and counteracted cardiac fibrotic, hypertrophic, and inflammatory changes. JD5037 modified parameters related to inflammation and/or fibrosis. Only polytherapy with metformin and JD5037 improved Fulton’s index and coronary artery hypertrophy and tended to be more effective than monotherapy against alterations in RVSP, oxygen saturation and coronary artery tunica media vacuolization. In conclusion, monotherapy with JD5037 does not markedly influence the PH-related changes. However, polytherapy with metformin tends to be more efficient than any of these compounds alone.
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Affiliation(s)
- Patryk Remiszewski
- Department of Experimental Physiology and Pathophysiology, Medical University of Bialystok, Bialystok, Poland
| | - Anna Pędzińska-Betiuk
- Department of Experimental Physiology and Pathophysiology, Medical University of Bialystok, Bialystok, Poland
| | - Krzysztof Mińczuk
- Department of Experimental Physiology and Pathophysiology, Medical University of Bialystok, Bialystok, Poland
| | - Eberhard Schlicker
- Department of Pharmacology and Toxicology, University of Bonn, Bonn, Germany
| | - Justyna Klimek
- Department of Human Anatomy, Medical University of Bialystok, Bialystok, Poland
| | - Janusz Dzięcioł
- Department of Human Anatomy, Medical University of Bialystok, Bialystok, Poland
| | - Barbara Malinowska
- Department of Experimental Physiology and Pathophysiology, Medical University of Bialystok, Bialystok, Poland
- *Correspondence: Barbara Malinowska,
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Izzo R, Trimarco V, Mone P, Aloè T, Capra Marzani M, Diana A, Fazio G, Mallardo M, Maniscalco M, Marazzi G, Messina N, Mininni S, Mussi C, Pelaia G, Pennisi A, Santus P, Scarpelli F, Tursi F, Zanforlin A, Santulli G, Trimarco B. Combining L-Arginine with vitamin C improves long-COVID symptoms: The LINCOLN Survey. Pharmacol Res 2022; 183:106360. [PMID: 35868478 PMCID: PMC9295384 DOI: 10.1016/j.phrs.2022.106360] [Citation(s) in RCA: 37] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 07/17/2022] [Accepted: 07/18/2022] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Recent evidence suggests that oxidative stress and endothelial dysfunction play critical roles in the pathophysiology of COVID-19 and Long-COVID. We hypothesized that a supplementation combining L-Arginine (to improve endothelial function) and Vitamin C (to reduce oxidation) could have favorable effects on Long-COVID symptoms. METHODS We designed a survey (LINCOLN: L-Arginine and Vitamin C improves Long-COVID), assessing several symptoms that have been associated with Long-COVID to be administered nationwide to COVID-19 survivors; the survey also included effort perception, measured using the Borg scale. Patients receiving the survey were divided in two groups, with a 2:1 ratio: the first group included patients that received L-Arginine + Vitamin C, whereas the second group received a multivitamin combination (alternative treatment). RESULTS 1390 patients successfully completed the survey. Following a 30-day treatment in both groups, the survey revealed that patients in the L-Arginine + Vitamin C treatment arm had significantly lower scores compared to patients who had received the multivitamin combination. There were no other significant differences between the two groups. When examining effort perception, we observed a significantly lower value (p < 0.0001) in patients receiving L-Arginine + Vitamin C compared to the alternative-treatment arm. CONCLUSIONS Our survey indicates that the supplementation with L-Arginine + Vitamin C has beneficial effects in Long-COVID, in terms of attenuating its typical symptoms and improving effort perception.
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Affiliation(s)
- Raffaele Izzo
- Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy
| | - Valentina Trimarco
- Department of Neuroscience, Reproductive Sciences and Dentistry, Federico II University, Naples, Italy
| | - Pasquale Mone
- Department of Medicine, Albert Einstein College of Medicine, New York, NY, USA
| | | | | | | | | | | | | | | | | | - Simone Mininni
- Associazione Scientifica Interdisciplinare Aggiornamento Medico (ASIAM), Florence, Italy
| | - Chiara Mussi
- Department of Biomedical and Metabolic Sciences and Neuroscience, University of Modena and Reggio Emilia, Modena, Italy
| | - Girolamo Pelaia
- Department of Health Science, Magna Graecia University, Catanzaro, Italy
| | | | | | | | | | | | - Gaetano Santulli
- Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy; Department of Medicine, Albert Einstein College of Medicine, New York, NY, USA.
| | - Bruno Trimarco
- Department of Advanced Biomedical Sciences, Federico II University, Naples, Italy
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Groth M, Skrzydlewska E, Dobrzyńska M, Pancewicz S, Moniuszko-Malinowska A. Redox Imbalance and Its Metabolic Consequences in Tick-Borne Diseases. Front Cell Infect Microbiol 2022; 12:870398. [PMID: 35937690 PMCID: PMC9353526 DOI: 10.3389/fcimb.2022.870398] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Accepted: 06/13/2022] [Indexed: 11/21/2022] Open
Abstract
One of the growing global health problems are vector-borne diseases, including tick-borne diseases. The most common tick-borne diseases include Lyme disease, tick-borne encephalitis, human granulocytic anaplasmosis, and babesiosis. Taking into account the metabolic effects in the patient’s body, tick-borne diseases are a significant problem from an epidemiological and clinical point of view. Inflammation and oxidative stress are key elements in the pathogenesis of infectious diseases, including tick-borne diseases. In consequence, this leads to oxidative modifications of the structure and function of phospholipids and proteins and results in qualitative and quantitative changes at the level of lipid mediators arising in both reactive oxygen species (ROS) and ROS enzyme–dependent reactions. These types of metabolic modifications affect the functioning of the cells and the host organism. Therefore, links between the severity of the disease state and redox imbalance and the level of phospholipid metabolites are being searched, hoping to find unambiguous diagnostic biomarkers. Assessment of molecular effects of oxidative stress may also enable the monitoring of the disease process and treatment efficacy.
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Affiliation(s)
- Monika Groth
- Department of Infectious Diseases and Neuroinfections, Medical University of Bialystok, Bialystok, Poland
- *Correspondence: Monika Groth,
| | - Elżbieta Skrzydlewska
- Department of Inorganic and Analytical Chemistry, Medical University of Bialystok, Bialystok, Poland
| | - Marta Dobrzyńska
- Department of Inorganic and Analytical Chemistry, Medical University of Bialystok, Bialystok, Poland
| | - Sławomir Pancewicz
- Department of Infectious Diseases and Neuroinfections, Medical University of Bialystok, Bialystok, Poland
| | - Anna Moniuszko-Malinowska
- Department of Infectious Diseases and Neuroinfections, Medical University of Bialystok, Bialystok, Poland
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9
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Mińczuk K, Baranowska-Kuczko M, Krzyżewska A, Schlicker E, Malinowska B. Cross-Talk between the (Endo)Cannabinoid and Renin-Angiotensin Systems: Basic Evidence and Potential Therapeutic Significance. Int J Mol Sci 2022; 23:ijms23116350. [PMID: 35683028 PMCID: PMC9181166 DOI: 10.3390/ijms23116350] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 05/27/2022] [Accepted: 06/04/2022] [Indexed: 01/27/2023] Open
Abstract
This review is dedicated to the cross-talk between the (endo)cannabinoid and renin angiotensin systems (RAS). Activation of AT1 receptors (AT1Rs) by angiotensin II (Ang II) can release endocannabinoids that, by acting at cannabinoid CB1 receptors (CB1Rs), modify the response to AT1R stimulation. CB1R blockade may enhance AT1R-mediated responses (mainly vasoconstrictor effects) or reduce them (mainly central nervous system-mediated effects). The final effects depend on whether stimulation of CB1Rs and AT1Rs induces opposite or the same effects. Second, CB1R blockade may diminish AT1R levels. Third, phytocannabinoids modulate angiotensin-converting enzyme-2. Additional studies are required to clarify (1) the existence of a cross-talk between the protective axis of the RAS (Ang II—AT2 receptor system or angiotensin 1-7—Mas receptor system) with components of the endocannabinoid system, (2) the influence of Ang II on constituents of the endocannabinoid system and (3) the (patho)physiological significance of AT1R-CB1R heteromerization. As a therapeutic consequence, CB1R antagonists may influence effects elicited by the activation or blockade of the RAS; phytocannabinoids may be useful as adjuvant therapy against COVID-19; single drugs acting on the (endo)cannabinoid system (cannabidiol) and the RAS (telmisartan) may show pharmacokinetic interactions since they are substrates of the same metabolizing enzyme of the transport mechanism.
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Affiliation(s)
- Krzysztof Mińczuk
- Department of Experimental Physiology and Pathophysiology, Medical University of Białystok, ul. Mickiewicza 2A, 15-222 Białystok, Poland; (K.M.); (M.B.-K.); (A.K.)
| | - Marta Baranowska-Kuczko
- Department of Experimental Physiology and Pathophysiology, Medical University of Białystok, ul. Mickiewicza 2A, 15-222 Białystok, Poland; (K.M.); (M.B.-K.); (A.K.)
| | - Anna Krzyżewska
- Department of Experimental Physiology and Pathophysiology, Medical University of Białystok, ul. Mickiewicza 2A, 15-222 Białystok, Poland; (K.M.); (M.B.-K.); (A.K.)
| | - Eberhard Schlicker
- Department of Pharmacology and Toxicology, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
- Correspondence: (E.S.); (B.M.); Tel.: +48-85-7485699 (B.M.)
| | - Barbara Malinowska
- Department of Experimental Physiology and Pathophysiology, Medical University of Białystok, ul. Mickiewicza 2A, 15-222 Białystok, Poland; (K.M.); (M.B.-K.); (A.K.)
- Correspondence: (E.S.); (B.M.); Tel.: +48-85-7485699 (B.M.)
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10
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Krzyżewska A, Baranowska-Kuczko M, Jastrząb A, Kasacka I, Kozłowska H. Cannabidiol Improves Antioxidant Capacity and Reduces Inflammation in the Lungs of Rats with Monocrotaline-Induced Pulmonary Hypertension. Molecules 2022; 27:molecules27103327. [PMID: 35630804 PMCID: PMC9143935 DOI: 10.3390/molecules27103327] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 05/19/2022] [Accepted: 05/20/2022] [Indexed: 12/15/2022] Open
Abstract
Cannabidiol (CBD) is a plant-derived compound with antioxidant and anti-inflammatory properties. Pulmonary hypertension (PH) is still an incurable disease. CBD has been suggested to ameliorate monocrotaline (MCT)-induced PH, including reduction in right ventricular systolic pressure (RVSP), a vasorelaxant effect on pulmonary arteries and a decrease in the white blood cell count. The aim of our study was to investigate the effect of chronic administration of CBD (10 mg/kg daily for 21 days) on the parameters of oxidative stress and inflammation in the lungs of rats with MCT-induced PH. In MCT-induced PH, we found a decrease in total antioxidant capacity (TAC) and glutathione level (GSH), an increase in inflammatory parameters, e.g., tumor necrosis factor alpha (TNF-α), interleukin-1β (IL-1β), nuclear factor kappa B (NF-κB), monocyte chemoattractant protein-1 (MCP-1), and cluster of differentiation 68 (CD68), and the overexpression of cannabinoid receptors type 1 and 2 (CB1-Rs, CB2-Rs). Administration of CBD increased TAC and GSH concentrations, glutathione reductase (GSR) activity, and decreased CB1-Rs expression and levels of inflammatory mediators such as TNF-α, IL -1β, NF-κB, MCP-1 and CD68. In conclusion, CBD has antioxidant and anti-inflammatory effects in MCT-induced PH. CBD may act as an adjuvant therapy for PH, but further detailed preclinical and clinical studies are recommended to confirm our promising results.
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Affiliation(s)
- Anna Krzyżewska
- Department of Experimental Physiology and Pathophysiology, Medical University of Bialystok, Mickiewicz 2A, 15-222 Bialystok, Poland; (M.B.-K.); (H.K.)
- Correspondence:
| | - Marta Baranowska-Kuczko
- Department of Experimental Physiology and Pathophysiology, Medical University of Bialystok, Mickiewicz 2A, 15-222 Bialystok, Poland; (M.B.-K.); (H.K.)
- Department of Clinical Pharmacy, Medical University of Bialystok, Mickiewicz 2A, 15-222 Bialystok, Poland
| | - Anna Jastrząb
- Department of Analytical Chemistry, Medical University of Bialystok, Mickiewicz 2D, 15-222 Bialystok, Poland;
| | - Irena Kasacka
- Department of Histology and Cytophysiology, Medical University of Bialystok, Mickiewicz 2C, 15-222 Bialystok, Poland;
| | - Hanna Kozłowska
- Department of Experimental Physiology and Pathophysiology, Medical University of Bialystok, Mickiewicz 2A, 15-222 Bialystok, Poland; (M.B.-K.); (H.K.)
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11
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Murillo-Rodríguez E. The Endocannabinoid System as Prognostic Biomarker of the Obstructive Sleep Apnea Morbidity in COVID-19-Recovered Individuals. SLEEP AND VIGILANCE 2021; 5:205-211. [PMID: 34604693 PMCID: PMC8475390 DOI: 10.1007/s41782-021-00169-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 07/28/2021] [Accepted: 09/16/2021] [Indexed: 11/29/2022]
Abstract
The endocannabinoid system is a neurobiological signaling network that is present in the human biological systems, including the brain. This neurobiological system comprises cannabinoid receptors, endogenous ligands, as well as enzymatic synthesis, degradation and transport of endocannabinoids and has been suggested as a modulator of multiple physiological processes, including the sleep–wake cycle. On the other hand, the COVID-19 pandemic, originated by the novel coronavirus SARS-CoV-2, has caused global catastrophes in economic, social, and health spheres. COVID-19 is a multi-organ disease with a broad spectrum of health complications, such as respiratory infections leading to respiratory-related symptoms and disorders. The development, approval, and application of vaccines against SARS-CoV-2 is ongoing; however, there are increasing reports of prolonged effects after COVID-19 infection, including respiratory and neurological sequelae. Here, I provide a comprehensive review of the current literature on the endocannabinoid system and their role in sleep modulation. Whilst I discuss relevant considerations for the high risk for developing sleep disorders related to respiratory failures, such as obstructive sleep apnea (OSA) in recovered COVID-19-infected subjects. Finally, I propose a framework that integrates the analysis of the components of the endocannabinoid system as prognostic biomarkers of the likely OSA after COVID-19 infection.
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12
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Cinar R, Park JK, Zawatsky CN, Coffey NJ, Bodine SP, Abdalla J, Yokoyama T, Jourdan T, Jay L, Zuo MXG, O'Brien KJ, Huang J, Mackie K, Alimardanov A, Iyer MR, Gahl WA, Kunos G, Gochuico BR, Malicdan MCV. CB 1 R and iNOS are distinct players promoting pulmonary fibrosis in Hermansky-Pudlak syndrome. Clin Transl Med 2021; 11:e471. [PMID: 34323400 PMCID: PMC8255071 DOI: 10.1002/ctm2.471] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 06/02/2021] [Accepted: 06/07/2021] [Indexed: 02/06/2023] Open
Abstract
Hermansky-Pudlak syndrome (HPS) is a rare genetic disorder which, in its most common and severe form, HPS-1, leads to fatal adult-onset pulmonary fibrosis (PF) with no effective treatment. We evaluated the role of the endocannabinoid/CB1 R system and inducible nitric oxide synthase (iNOS) for dual-target therapeutic strategy using human bronchoalveolar lavage fluid (BALF), lung samples from patients with HPS and controls, HPS-PF patient-derived lung fibroblasts, and bleomycin-induced PF in pale ear mice (HPS1ep/ep ). We found overexpression of CB1 R and iNOS in fibrotic lungs of HPSPF patients and bleomycin-infused pale ear mice. The endocannabinoid anandamide was elevated in BALF and negatively correlated with pulmonary function parameters in HPSPF patients and pale ear mice with bleomycin-induced PF. Simultaneous targeting of CB1 R and iNOS by MRI-1867 yielded greater antifibrotic efficacy than inhibiting either target alone by attenuating critical pathologic pathways. Moreover, MRI-1867 treatment abrogated bleomycin-induced increases in lung levels of the profibrotic interleukin-11 via iNOS inhibition and reversed mitochondrial dysfunction via CB1 R inhibition. Dual inhibition of CB1 R and iNOS is an effective antifibrotic strategy for HPSPF.
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Affiliation(s)
- Resat Cinar
- Section on Fibrotic DisordersNational Institute on Alcohol Abuse and Alcoholism, National Institutes of HealthMarylandUSA
- Laboratory of Physiologic StudiesNational Institute on Alcohol Abuse and AlcoholismNational Institutes of HealthRockvilleMarylandUSA
| | - Joshua K. Park
- Laboratory of Physiologic StudiesNational Institute on Alcohol Abuse and AlcoholismNational Institutes of HealthRockvilleMarylandUSA
| | - Charles N. Zawatsky
- Laboratory of Physiologic StudiesNational Institute on Alcohol Abuse and AlcoholismNational Institutes of HealthRockvilleMarylandUSA
| | - Nathan J. Coffey
- Laboratory of Physiologic StudiesNational Institute on Alcohol Abuse and AlcoholismNational Institutes of HealthRockvilleMarylandUSA
| | - Steven P. Bodine
- Section of Human Biochemical GeneticsMedical Genetics BranchNational Human Genome Research InstituteNational Institutes of HealthBethesdaMarylandUSA
| | - Jasmina Abdalla
- Laboratory of Physiologic StudiesNational Institute on Alcohol Abuse and AlcoholismNational Institutes of HealthRockvilleMarylandUSA
| | - Tadafumi Yokoyama
- Section of Human Biochemical GeneticsMedical Genetics BranchNational Human Genome Research InstituteNational Institutes of HealthBethesdaMarylandUSA
- Present address:
Department of PediatricsKanazawa UniversityKanazawaJapan
| | - Tony Jourdan
- Laboratory of Physiologic StudiesNational Institute on Alcohol Abuse and AlcoholismNational Institutes of HealthRockvilleMarylandUSA
- Present address:
INSERM Lipids, Nutrition, Cancer UMR1231University of Burgundy and Franche‐ComtéDijonFrance
| | - Lindsey Jay
- Laboratory of Physiologic StudiesNational Institute on Alcohol Abuse and AlcoholismNational Institutes of HealthRockvilleMarylandUSA
| | - Mei Xing G. Zuo
- Laboratory of Physiologic StudiesNational Institute on Alcohol Abuse and AlcoholismNational Institutes of HealthRockvilleMarylandUSA
| | - Kevin J. O'Brien
- Section of Human Biochemical GeneticsMedical Genetics BranchNational Human Genome Research InstituteNational Institutes of HealthBethesdaMarylandUSA
| | - Junfeng Huang
- Therapeutics Development BranchDivision of Preclinical InnovationNational Center for Advancing Translational SciencesNational Institutes of HealthRockvilleMarylandUSA
| | - Ken Mackie
- Department of Psychological and Brain SciencesIndiana UniversityBloomingtonIndianaUSA
| | - Asaf Alimardanov
- Therapeutics Development BranchDivision of Preclinical InnovationNational Center for Advancing Translational SciencesNational Institutes of HealthRockvilleMarylandUSA
| | - Malliga R. Iyer
- Laboratory of Physiologic StudiesNational Institute on Alcohol Abuse and AlcoholismNational Institutes of HealthRockvilleMarylandUSA
| | - William A. Gahl
- Section of Human Biochemical GeneticsMedical Genetics BranchNational Human Genome Research InstituteNational Institutes of HealthBethesdaMarylandUSA
- NIH Undiagnosed Diseases Program and Office of the Clinical DirectorNational Human Genome Research InstituteNational Institutes of HealthBethesdaMarylandUSA
| | - George Kunos
- Laboratory of Physiologic StudiesNational Institute on Alcohol Abuse and AlcoholismNational Institutes of HealthRockvilleMarylandUSA
| | - Bernadette R. Gochuico
- Section of Human Biochemical GeneticsMedical Genetics BranchNational Human Genome Research InstituteNational Institutes of HealthBethesdaMarylandUSA
| | - May Christine V. Malicdan
- Section of Human Biochemical GeneticsMedical Genetics BranchNational Human Genome Research InstituteNational Institutes of HealthBethesdaMarylandUSA
- NIH Undiagnosed Diseases Program and Office of the Clinical DirectorNational Human Genome Research InstituteNational Institutes of HealthBethesdaMarylandUSA
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13
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Cinar R, Iyer MR, Kunos G. Dual inhibition of CB 1 receptors and iNOS, as a potential novel approach to the pharmacological management of acute and long COVID-19. Br J Pharmacol 2021; 179:2121-2127. [PMID: 33769552 PMCID: PMC8251289 DOI: 10.1111/bph.15461] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 03/15/2021] [Accepted: 03/21/2021] [Indexed: 12/14/2022] Open
Abstract
COVID‐19 (SARS‐CoV‐2) causes multiple inflammatory complications, resulting not only in severe lung inflammation but also harm to other organs. Although the current focus is on the management of acute COVID‐19, there is growing concern about long‐term effects of COVID‐19 (Long Covid), such as fibroproliferative changes in the lung, heart and kidney. Therefore, the identification of therapeutic targets not only for the management of acute COVID‐19 but also for preventing Long Covid are needed, and would mitigate against long‐lasting health burden and economic costs, in addition to saving lives. COVID‐19 induces pathological changes via multiple pathways, which could be targeted simultaneously for optimal effect. We discuss the potential pathologic function of increased activity of the endocannabinoid/CB1 receptor system and inducible NO synthase (iNOS). We advocate a polypharmacology approach, wherein a single chemical entity simultaneously interacts with CB1 receptors and iNOS causing inhibition, as a potential therapeutic strategy for COVID‐19‐related health complications.
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Affiliation(s)
- Resat Cinar
- Section on Fibrotic Disorders, National Institute on Alcohol Abuse and Alcoholism (NIAAA), National Institutes of Health (NIH), Bethesda, Maryland, USA
| | - Malliga R Iyer
- Section on Medicinal Chemistry, National Institute on Alcohol Abuse and Alcoholism (NIAAA), National Institutes of Health (NIH), Bethesda, Maryland, USA
| | - George Kunos
- Laboratory of Physiologic Studies, National Institute on Alcohol Abuse and Alcoholism (NIAAA), National Institutes of Health (NIH), Bethesda, Maryland, USA
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14
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Salles J, Briand-Mésange F, Trudel S, Ausseil J, Salles JP, Chap H. Can antidepressants unlock prescription of rimonabant in the fight against COVID-19? Mol Psychiatry 2021; 26:7091-7092. [PMID: 34282263 PMCID: PMC8287274 DOI: 10.1038/s41380-021-01221-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 06/17/2021] [Accepted: 06/29/2021] [Indexed: 01/06/2023]
Affiliation(s)
- Juliette Salles
- grid.15781.3a0000 0001 0723 035XInfinity (Toulouse Institute for Infectious and Inflammatory Diseases), INSERM UMR1291, CNRS UMR5051, Université Toulouse III, Toulouse, France ,grid.411175.70000 0001 1457 2980CHU de Toulouse, Service de psychiatrie et psychologie, psychiatrie, Toulouse, France
| | - Fabienne Briand-Mésange
- grid.15781.3a0000 0001 0723 035XInfinity (Toulouse Institute for Infectious and Inflammatory Diseases), INSERM UMR1291, CNRS UMR5051, Université Toulouse III, Toulouse, France
| | - Stéphanie Trudel
- grid.15781.3a0000 0001 0723 035XInfinity (Toulouse Institute for Infectious and Inflammatory Diseases), INSERM UMR1291, CNRS UMR5051, Université Toulouse III, Toulouse, France ,grid.411175.70000 0001 1457 2980CHU Toulouse, Institut Fédératif de Biologie, Laboratoire de Biochimie, Toulouse, France
| | - Jérôme Ausseil
- grid.15781.3a0000 0001 0723 035XInfinity (Toulouse Institute for Infectious and Inflammatory Diseases), INSERM UMR1291, CNRS UMR5051, Université Toulouse III, Toulouse, France ,grid.411175.70000 0001 1457 2980CHU Toulouse, Institut Fédératif de Biologie, Laboratoire de Biochimie, Toulouse, France
| | - Jean-Pierre Salles
- grid.15781.3a0000 0001 0723 035XInfinity (Toulouse Institute for Infectious and Inflammatory Diseases), INSERM UMR1291, CNRS UMR5051, Université Toulouse III, Toulouse, France ,grid.411175.70000 0001 1457 2980CHU de Toulouse, Centre de référence du Syndrome de Prader–Willi et autres syndromes avec troubles du comportement alimentaire, Unité d’endocrinologie, obésités, maladies osseuses, génétique et gynécologie médicale, Toulouse, France
| | - Hugues Chap
- Infinity (Toulouse Institute for Infectious and Inflammatory Diseases), INSERM UMR1291, CNRS UMR5051, Université Toulouse III, Toulouse, France.
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