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Classen N, Pitakbut T, Schöfbänker M, Kühn J, Hrincius ER, Ludwig S, Hensel A, Kayser O. Cannabigerol and Cannabicyclol Block SARS-CoV-2 Cell Fusion. PLANTA MEDICA 2024. [PMID: 38885660 DOI: 10.1055/a-2320-8822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/20/2024]
Abstract
The search for new active substances against SARS-CoV-2 is still a central challenge after the COVID-19 pandemic. Antiviral agents to complement vaccination are an important pillar in the clinical situation. Selected cannabinoids such as cannabigerol, cannabicyclol, cannabichromene, and cannabicitran from Cannabis sativa and synthetic homologues of cannabigerol and cannabicyclol were evaluated for effects on the cell viability of Vero cells (CC50 of cannabigerol and cannabicyclol 40 resp. 38 µM) and reduced virus entry of vesicular stomatitis pseudotyped viruses with surface-expressed SARS-CoV-2 spike protein at 20 µM. In addition to a reduction of pseudotyped virus entry, a titer reduction assay on Vero cells after preincubation of Wuhan SARS-CoV-2 significantly confirmed antiviral activity. Investigations on the molecular targets addressed by cannabigerol and cannabicyclol indicated that both compounds are inhibitors of SARS-CoV-2 spike protein-mediated membrane fusion, as could be shown by a virus-free reporter fusion inhibition assay (EC50 for cannabigerol 5.5 µM and for cannabicyclol 10.8 µM) and by monitoring syncytia formation in Vero reporter cells. Selectivity indices were calculated as 7.4 for cannabigerol and 3.5 for cannabicyclol. Systematic semisynthetic alterations of cannabigerol and cannabicyclol indicated that the side chains of both compounds do not contribute to the observed anti-membrane fusion activity.
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Affiliation(s)
- Nica Classen
- Institute of Pharmaceutical Biology and Phytochemistry, University of Münster, Germany
| | - Thanet Pitakbut
- Technical Biochemistry Laboratory, Faculty of Biochemical and Chemical Engineering, Technical University of Dortmund, Germany
| | | | - Joachim Kühn
- Institute of Virology Münster (IVM), University of Münster, Germany
| | - Eike R Hrincius
- Institute of Virology Münster (IVM), University of Münster, Germany
| | - Stephan Ludwig
- Institute of Virology Münster (IVM), University of Münster, Germany
| | - Andreas Hensel
- Institute of Pharmaceutical Biology and Phytochemistry, University of Münster, Germany
| | - Oliver Kayser
- Technical Biochemistry Laboratory, Faculty of Biochemical and Chemical Engineering, Technical University of Dortmund, Germany
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Shen S, Fu B, Deng L, Zhu G, Shi H, Tian G, Han C, Yi P, Peng L. Paeoniflorin protects chicken against APEC-induced acute lung injury by affecting the endocannabinoid system and inhibiting the PI3K/AKT and NF-κB signaling pathways. Poult Sci 2024; 103:103866. [PMID: 38833957 PMCID: PMC11179074 DOI: 10.1016/j.psj.2024.103866] [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: 02/16/2024] [Revised: 05/04/2024] [Accepted: 05/13/2024] [Indexed: 06/06/2024] Open
Abstract
Avian pathogenic Escherichia coli (APEC) is the causative agent of chicken colibacillosis. Paeoniflorin, a natural ingredient extracted from Paeonia lactiflora, has a variety of pharmacological effects including anti-inflammatory and immunomodulatory. However, its effects and mechanism in APEC-induced acute lung injury (ALI) in chicken is not clear. The aim of this study was to investigate the protective effect of paeoniflorin on APEC-induced ALI and its possible mechanism. Paeoniflorin (25, 50, and 100 mg/kg) was administered by gavage for 5 d starting at 9 d of age and the chicken were infected with APEC by intraperitoneal injection at 12 d of age. The tissues were collected after APEC infection for 36 h for analysis. The results showed that paeoniflorin significantly alleviated the symptoms, increased the survival rate and body weight gain of APEC-infected chicken, and improved the histopathological damages, and reduced APEC loads in lung tissues. In addition, paeoniflorin restored the gene expression of ZO-1, Occludin and Claudin-3 during APEC infection. Moreover, paeoniflorin pretreatment significantly affected the endocannabinoid system (ECs) by increasing DAGL, decreasing MAGL, increasing secretion of 2-AG. Then, paeoniflorin significantly decreased the secretion of IL-1β, IL-6 and TNF-α in lung tissues, and decreased the mRNA expression of CXCL8, CXCL12, CCL1, CCL5, and CCL17. In addition, paeoniflorin significantly reduced the phosphorylation levels of PI3K, AKT, P65, and IκB. In summary, we found that paeoniflorin inhibited APEC-induced ALI, and its mechanism may be through affecting ECs and inhibiting the activation of PI3K/AKT and NF-κB signaling pathways, which provides a new idea for the prevention and treatment of chicken colibacillosis.
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Affiliation(s)
- Siyang Shen
- College of Veterinary Medicine, Jilin University, Changchun, Jilin 130062, China
| | - Bendong Fu
- College of Veterinary Medicine, Jilin University, Changchun, Jilin 130062, China; State Key Laboratory for Diagnosis and Treatment of Severe Zoonotic Infectious Diseases, Jilin University, Changchun, Jilin 130062, China
| | - Ling Deng
- College of Veterinary Medicine, Jilin University, Changchun, Jilin 130062, China
| | - Guoqiang Zhu
- Animal Husbandry and Veterinary Station, Diao town Zhangqiu district, Jinan, Shandong 250204, China
| | - Haitao Shi
- College of Veterinary Medicine, Jilin University, Changchun, Jilin 130062, China
| | - Guang Tian
- College of Veterinary Medicine, Jilin University, Changchun, Jilin 130062, China
| | - Chi Han
- College of Veterinary Medicine, Jilin University, Changchun, Jilin 130062, China
| | - Pengfei Yi
- College of Veterinary Medicine, Jilin University, Changchun, Jilin 130062, China; State Key Laboratory for Diagnosis and Treatment of Severe Zoonotic Infectious Diseases, Jilin University, Changchun, Jilin 130062, China
| | - Luyuan Peng
- College of Veterinary Medicine, Jilin University, Changchun, Jilin 130062, China; State Key Laboratory for Diagnosis and Treatment of Severe Zoonotic Infectious Diseases, Jilin University, Changchun, Jilin 130062, China.
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Das S, Ghosh A, Karmakar V, Khawas S, Vatsha P, Roy KK, Behera PC. Cannabis effectiveness on immunologic potency of pulmonary contagion. J Basic Clin Physiol Pharmacol 2024; 0:jbcpp-2023-0030. [PMID: 38635412 DOI: 10.1515/jbcpp-2023-0030] [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: 02/06/2023] [Accepted: 02/17/2024] [Indexed: 04/20/2024]
Abstract
Respiratory illnesses and its repercussions are becoming more prevalent worldwide. It is necessary to research both innovative treatment and preventative techniques. Millions of confirmed cases and fatalities from the COVID-19 epidemic occurred over the previous two years. According to the review research, cannabinoids are a class of medicines that should be considered for the treatment of respiratory conditions. Cannabinoids and inhibitors of endocannabinoid degradation have illustrated advantageous anti-inflammatory, asthma, pulmonary fibrosis, and pulmonary artery hypotension in numerous studies (in vitro and in vivo). It has been also noted that CB2 receptors on macrophages and T-helper cells may be particularly triggered to lower inflammation in COVID-19 patients. Since the majority of lung tissue contains cannabinoid receptors, cannabis can be an effective medical tool for treating COVID-19 as well as pulmonary infections. Notably, CB2 and CB1 receptors play a major role in immune system modulation and anti-inflammatory activities. In this review, we put forth the idea that cannabis might be helpful in treating pulmonary contagion brought on by viral integration, such as that caused by SARS-CoV-2, haemophilus influenza type b, Streptococcus pneumoniae, influenza virus, and respiratory syncytial virus. Also, a detailed overview of CB receptors, intricate mechanisms, is highlighted connecting link with COVID-19 viral structural modifications along with molecular basis of CB receptors in diminishing viral load in pulmonary disorders supported through evident literature studies. Further, futuristic evaluations on cannabis potency through novel formulation development focusing on in vivo/in vitro systems can produce promising results.
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Affiliation(s)
- Sumana Das
- Department of Pharmaceutical Science and Technology, 28698 Birla Institute of Technology , Ranchi, India
| | - Arya Ghosh
- Department of Pharmaceutical Science and Technology, 28698 Birla Institute of Technology , Ranchi, India
| | - Varnita Karmakar
- Department of Pharmaceutical Science and Technology, 28698 Birla Institute of Technology , Ranchi, India
| | - Sourav Khawas
- Department of Pharmaceutical Sciences, 521742 Jharkhand Rai University , Ranchi, India
| | - Piyush Vatsha
- Department of Pharmaceutical Sciences, 521742 Jharkhand Rai University , Ranchi, India
| | - Kishor Kumar Roy
- Department of Pharmaceutical Sciences, 521742 Jharkhand Rai University , Ranchi, India
| | - Padma Charan Behera
- Department of Pharmaceutical Sciences, Bengal College of Pharmaceutical Technology, MAKAUT university, Dubrajpur, Birbhum 731123, India
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Tavakoli-Yaraki M, Abbasi A, Pishkenari FN, Baranipour S, Jahangirifard A, Mirtajani SB, Mejareh ZN, Vaezi MA, Yavarian J, Abdollahi B, Mokhtari-Azad T, Salimi V. Beyond prediction: unveiling the prognostic power of μ-opioid and cannabinoid receptors, alongside immune mediators, in assessing the severity of SARS-CoV-2 infection. BMC Infect Dis 2024; 24:398. [PMID: 38609845 PMCID: PMC11015610 DOI: 10.1186/s12879-024-09280-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Accepted: 04/02/2024] [Indexed: 04/14/2024] Open
Abstract
BACKGROUND This study aims to explore the potential of utilizing the expression levels of cannabinoid receptor 2 (CB2), μ-opioid receptor (MOR), MCP-1, IL-17, IFN-γ, and osteopontin as predictors for the severity of SARS-CoV-2 infection. The overarching goal is to delineate the pathogenic mechanisms associated with SARS-CoV-2. METHODS Using quantitative Real-time PCR, we analyzed the gene expression levels of CB2 and MOR in nasopharynx specimens obtained from patients diagnosed with SARS-CoV-2 infection, with 46 individuals classified as having severe symptoms and 46 as non-severe. Additionally, we measured the circulating levels of MCP-1, IL-17, IFN-γ, and osteopontin using an ELISA assay. We examined the predictive capabilities of these variables and explored their correlations across all patient groups. RESULTS Our results demonstrated a significant increase in MOR gene expression in the epithelium of patients with severe infection. The expression of CB2 receptor was also elevated in both male and female patients with severe symptoms. Furthermore, we observed concurrent rises in MCP-1, IL-17, IFN-γ, and osteopontin levels in patients, which were linked to disease severity. CB2, MOR, MCP-1, IL-17, IFN-γ, and osteopontin showed strong predictive abilities in distinguishing between patients with varying degrees of SARS-CoV-2 severity. Moreover, we identified a significant correlation between CB2 expression and the levels of MOR, MCP-1, osteopontin, and IFN-γ. CONCLUSIONS These results underline the interconnected nature of molecular mediators in a sequential manner, suggesting that their overexpression may play a role in the development of SARS-CoV-2 infections.
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Affiliation(s)
- Masoumeh Tavakoli-Yaraki
- Department of Biochemistry, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Aida Abbasi
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, P.O. Box: 1417613151, Iran
| | - Fatemeh Nejat Pishkenari
- Department of Biochemistry, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Saeed Baranipour
- Department of Biochemistry, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Alireza Jahangirifard
- Lung Transplant Research Center, National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Seyed Bashir Mirtajani
- Lung Transplant Research Center, National Research Institute of Tuberculosis and Lung Diseases (NRITLD), Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Zahra Noorani Mejareh
- Student Research Committee, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Mohammad Amin Vaezi
- Department of Biochemistry, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Jila Yavarian
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, P.O. Box: 1417613151, Iran
| | - Bahare Abdollahi
- Student Research Committee, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Talat Mokhtari-Azad
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, P.O. Box: 1417613151, Iran
| | - Vahid Salimi
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, P.O. Box: 1417613151, Iran.
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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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Delafiori J, Siciliano RF, de Oliveira AN, Nicolau JC, Sales GM, Dalçóquio TF, Busanello ENB, Eguti A, de Oliveira DN, Bertolin AJ, Dos Santos LA, Salsoso R, Marcondes-Braga FG, Durán N, Júnior MWP, Sabino EC, Reis LO, Fávaro WJ, Catharino RR. Comparing plasma and skin imprint metabolic profiles in COVID-19 diagnosis and severity assessment. J Mol Med (Berl) 2024; 102:183-195. [PMID: 38010437 DOI: 10.1007/s00109-023-02396-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 10/30/2023] [Accepted: 11/01/2023] [Indexed: 11/29/2023]
Abstract
As SARS-CoV-2 continues to produce new variants, the demand for diagnostics and a better understanding of COVID-19 remain key topics in healthcare. Skin manifestations have been widely reported in cases of COVID-19, but the mechanisms and markers of these symptoms are poorly described. In this cross-sectional study, 101 patients (64 COVID-19 positive patients and 37 controls) were enrolled between April and June 2020, during the first wave of COVID-19, in São Paulo, Brazil. Enrolled patients had skin imprints sampled non-invasively using silica plates; plasma samples were also collected. Samples were used for untargeted lipidomics/metabolomics through high-resolution mass spectrometry. We identified 558 molecular ions, with lipids comprising most of them. We found 245 plasma ions that were significant for COVID-19 diagnosis, compared to 61 from the skin imprints. Plasma samples outperformed skin imprints in distinguishing patients with COVID-19 from controls, with F1-scores of 91.9% and 84.3%, respectively. Skin imprints were excellent for assessing disease severity, exhibiting an F1-score of 93.5% when discriminating between patient hospitalization and home care statuses. Specifically, oleamide and linoleamide were the most discriminative biomarkers for identifying hospitalized patients through skin imprinting, and palmitic amides and N-acylethanolamine 18:0 were also identified as significant biomarkers. These observations underscore the importance of primary fatty acid amides and N-acylethanolamines in immunomodulatory processes and metabolic disorders. These findings confirm the potential utility of skin imprinting as a valuable non-invasive sampling method for COVID-19 screening; a method that may also be applied in the evaluation of other medical conditions. KEY MESSAGES: Skin imprints complement plasma in disease metabolomics. The annotated markers have a role in immunomodulation and metabolic diseases. Skin imprints outperformed plasma samples at assessing disease severity. Skin imprints have potential as non-invasive sampling strategy for COVID-19.
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Affiliation(s)
- Jeany Delafiori
- Innovare Biomarkers Laboratory, Faculty of Pharmaceutical Sciences, University of Campinas, Campinas, Brazil - Rua Cinco de Junho, 350 - 13083-970 - Cidade Universitária Zeferino Vaz, Campinas, SP, Brazil
| | - Rinaldo Focaccia Siciliano
- Clinical Division of Infectious and Parasitic Diseases, University of São Paulo Medical School, São Paulo, Brazil - Av. Dr. Arnaldo, 455 - 01246-903 - Cerqueira César, São Paulo, SP, Brazil
- Heart Institute (InCor), University of São Paulo Medical School, São Paulo, Brazil - Av. Dr. Enéas de Carvalho Aguiar, 44 - 05403-900 - Cerqueira César, São Paulo, SP, Brazil
| | - Arthur Noin de Oliveira
- Innovare Biomarkers Laboratory, Faculty of Pharmaceutical Sciences, University of Campinas, Campinas, Brazil - Rua Cinco de Junho, 350 - 13083-970 - Cidade Universitária Zeferino Vaz, Campinas, SP, Brazil
| | - José Carlos Nicolau
- Heart Institute (InCor), University of São Paulo Medical School, São Paulo, Brazil - Av. Dr. Enéas de Carvalho Aguiar, 44 - 05403-900 - Cerqueira César, São Paulo, SP, Brazil
| | - Geovana Manzan Sales
- Innovare Biomarkers Laboratory, Faculty of Pharmaceutical Sciences, University of Campinas, Campinas, Brazil - Rua Cinco de Junho, 350 - 13083-970 - Cidade Universitária Zeferino Vaz, Campinas, SP, Brazil
| | - Talia Falcão Dalçóquio
- Heart Institute (InCor), University of São Paulo Medical School, São Paulo, Brazil - Av. Dr. Enéas de Carvalho Aguiar, 44 - 05403-900 - Cerqueira César, São Paulo, SP, Brazil
| | - Estela Natacha Brandt Busanello
- Innovare Biomarkers Laboratory, Faculty of Pharmaceutical Sciences, University of Campinas, Campinas, Brazil - Rua Cinco de Junho, 350 - 13083-970 - Cidade Universitária Zeferino Vaz, Campinas, SP, Brazil
| | - Adriana Eguti
- Sumaré State Hospital, Sumaré, Brazil - Av. da Amizade, 2400 - 13175-490 - Jardim Bela Vista, Sumaré, SP, Brazil
| | - Diogo Noin de Oliveira
- Innovare Biomarkers Laboratory, Faculty of Pharmaceutical Sciences, University of Campinas, Campinas, Brazil - Rua Cinco de Junho, 350 - 13083-970 - Cidade Universitária Zeferino Vaz, Campinas, SP, Brazil
| | - Adriadne Justi Bertolin
- Heart Institute (InCor), University of São Paulo Medical School, São Paulo, Brazil - Av. Dr. Enéas de Carvalho Aguiar, 44 - 05403-900 - Cerqueira César, São Paulo, SP, Brazil
| | - Luiz Augusto Dos Santos
- Paulínia Municipal Hospital, Paulínia, Brazil - Rua Miguel Vicente Cury, 100 - 13140-000 - Nova Paulínia, Paulínia, SP, Brazil
| | - Rocío Salsoso
- Heart Institute (InCor), University of São Paulo Medical School, São Paulo, Brazil - Av. Dr. Enéas de Carvalho Aguiar, 44 - 05403-900 - Cerqueira César, São Paulo, SP, Brazil
| | - Fabiana G Marcondes-Braga
- Heart Institute (InCor), University of São Paulo Medical School, São Paulo, Brazil - Av. Dr. Enéas de Carvalho Aguiar, 44 - 05403-900 - Cerqueira César, São Paulo, SP, Brazil
| | - Nelson Durán
- Laboratory of Urogenital Carcinogenesis and Immunotherapy, University of Campinas, Campinas, Brazil - Av. Bertrand Russel, s/n - 13083-865 - Cidade Universitária Zeferino Vaz, Campina, SP, Brazil
| | | | - Ester Cerdeira Sabino
- Institute of Tropical Medicine, University of São Paulo, São Paulo, Brazil - Avenida Dr. Enéas Carvalho de Aguiar, 470 - 05403-000 - Cerqueira César, São Paulo, SP, Brazil
| | - Leonardo Oliveira Reis
- UroScience Laboratory, University of Campinas, Campinas, Brazil - Rua Tessália Vieira de Camargo, 126 - 13083-887 - Cidade, Universitária Zeferino Vaz, Campinas, SP, Brazil
- Center for Life Sciences, Pontifical Catholic University of Campinas, PUC-Campinas, Brazil - Av. John Boyd Dunlop, s/n - 13060-904 - Jd. Ipaussurama, Campinas, SP, Brazil
| | - Wagner José Fávaro
- Laboratory of Urogenital Carcinogenesis and Immunotherapy, University of Campinas, Campinas, Brazil - Av. Bertrand Russel, s/n - 13083-865 - Cidade Universitária Zeferino Vaz, Campina, SP, Brazil
| | - Rodrigo Ramos Catharino
- Innovare Biomarkers Laboratory, Faculty of Pharmaceutical Sciences, University of Campinas, Campinas, Brazil - Rua Cinco de Junho, 350 - 13083-970 - Cidade Universitária Zeferino Vaz, Campinas, SP, Brazil.
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Antwi I, Watkins D, Pedawi A, Ghrayeb A, Van de Vuurst C, Cory TJ. Substances of abuse and their effect on SAR-CoV-2 pathogenesis. NEUROIMMUNE PHARMACOLOGY AND THERAPEUTICS 2023; 2:301-316. [PMID: 38013836 PMCID: PMC10474379 DOI: 10.1515/nipt-2023-0004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Accepted: 07/19/2023] [Indexed: 11/29/2023]
Abstract
Following the emergence of SARS-CoV-2, various reports suggest that there has been a significant increase in substance abuse due to social distancing and related issues. Several reports have suggested the impact of chronic substance use on individuals' physiological and psychological health. Therefore, there is a need to know the impact of SARS-CoV-2 on persons with substance use disorders. Individuals with substance use disorders are the most vulnerable groups and are at a high risk of SARS-CoV-2 infection due to their already existing health issues associated with substance use. This review discusses some of the molecular and systemic/organic effects chronic substance use such as alcohol, nicotine, marijuana (cannabis), opioids, methamphetamine, and cocaine have on SARS-CoV-2 infectivity and its potential cause for worsened disease outcomes in persons with substance use disorder. This will provide healthcare providers, public health policies, and researchers with the needed knowledge to address some of the many challenges faced during the Covid-19 pandemic to facilitate treatment strategies for persons with substance use disorders.
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Affiliation(s)
- Ivy Antwi
- Department of Clinical Pharmacy, College of Pharmacy, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Destiny Watkins
- Department of Clinical Pharmacy, College of Pharmacy, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Alahn Pedawi
- Department of Clinical Pharmacy, College of Pharmacy, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Atheel Ghrayeb
- Department of Clinical Pharmacy, College of Pharmacy, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Christine Van de Vuurst
- Department of Clinical Pharmacy, College of Pharmacy, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Theodore J. Cory
- Department of Clinical Pharmacy, College of Pharmacy, University of Tennessee Health Science Center, Memphis, TN, USA
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Bányai B, Répás C, Miklós Z, Johnsen J, Horváth EM, Benkő R. Delta 9-tetrahydrocannabinol conserves cardiovascular functions in a rat model of endotoxemia: Involvement of endothelial molecular mechanisms and oxidative-nitrative stress. PLoS One 2023; 18:e0287168. [PMID: 37327228 PMCID: PMC10275432 DOI: 10.1371/journal.pone.0287168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 05/30/2023] [Indexed: 06/18/2023] Open
Abstract
In endotoxemic models, the inflammatory parameters are altered to a favorable direction as a response to activation of cannabinoid receptors 1 and 2. The phytocannabinoid Δ9-tetrahydrocannabinol (THC) is an agonist/partial antagonist of both cannabinoid receptors. This report targets the effects of THC on the cardiovascular system of endotoxemic rats. In our 24-hour endotoxemic rat model (E. coli derived lipopolysaccharide, LPS i.v. 5mg/kg) with THC treatment (LPS+THC 10 mg/kg i.p.), we investigated cardiac function by echocariography and endothelium-dependent relaxation of the thoracic aorta by isometric force measurement compared to vehicle controls. To evaluate the molecular mechanism, we measured endothelial NOS and COX-2 density by immunohistochemistry; and determined the levels of cGMP, the oxidative stress marker 4-hydroxynonenal, the nitrative stress marker 3-nitrotyrosine, and poly(ADP-ribose) polymers. A decrease in end-systolic and end-diastolic ventricular volumes in the LPS group was observed, which was absent in LPS+THC animals. Endothelium-dependent relaxation was worsened by LPS but not in the LPS+THC group. LPS administration decreased the abundance of cannabinoid receptors. Oxidative-nitrative stress markers showed an increment, and cGMP, eNOS staining showed a decrement in response to LPS. THC only decreased the oxidative-nitrative stress but had no effect on cGMP and eNOS density. COX-2 staining was reduced by THC. We hypothesize that the reduced diastolic filling in the LPS group is a consequence of vascular dysfunction, preventable by THC. The mechanism of action of THC is not based on its local effect on aortic NO homeostasis. The reduced oxidative-nitrative stress and the COX-2 suggest the activation of an anti-inflammatory pathway.
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Affiliation(s)
- Bálint Bányai
- Department of Physiology, Semmelweis University, Budapest, Hungary
| | - Csaba Répás
- Institute of Human Physiology and Clinical Experimental Research, Semmelweis University, Budapest, Hungary
- Albert Schweitzer Hospital, Hatvan, Hungary
- Hungarian National Ambulance Service, Salgótarján, Hungary
| | - Zsuzsanna Miklós
- Institute of Human Physiology and Clinical Experimental Research, Semmelweis University, Budapest, Hungary
- Institute of Translational Medicine, Semmelweis University, Budapest, Hungary
- National Koranyi Institute for Pulmonology, Budapest, Hungary
| | - Johnny Johnsen
- Department of Physiology, Semmelweis University, Budapest, Hungary
| | - Eszter M. Horváth
- Department of Physiology, Semmelweis University, Budapest, Hungary
- Institute of Human Physiology and Clinical Experimental Research, Semmelweis University, Budapest, Hungary
| | - Rita Benkő
- Department of Physiology, Semmelweis University, Budapest, Hungary
- Institute of Human Physiology and Clinical Experimental Research, Semmelweis University, Budapest, Hungary
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Kytikova OY, Denisenko YK, Novgorodtseva TP, Kovalenko IS. Cannabinoids And Cannabinoid-Like Compounds: Biochemical Characterization And Pharmacological Perspectives. RUSSIAN OPEN MEDICAL JOURNAL 2023. [DOI: 10.15275/rusomj.2023.0107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/31/2023] Open
Abstract
Publication interest in cannabinoids, including phytocannabinoids, endogenous cannabinoids, synthetic cannabinoids and cannabinomimetic compounds, is due to the therapeutic potential of these compounds in inflammatory pathology. Since recent years, scientific interest was focused on compounds with cannabinomimetic activity. The therapeutic use of phytocannabinoids and endocannabinoids is somewhat limited due to unresolved issues of dosing, toxicity and safety in humans, while cannabinoid-like compounds combine similar therapeutic effects with a high confirmed safety. Targets for endocannabinoids and phytocannabinoids are endocannabinoid receptors 1 and 2, G protein-coupled receptors (GPCRs), peroxisome proliferator-activated receptors (PPARs), and transient receptor potential ion channels (TRPs). Non-endocannabinoid N-acylethanolamines do not interact with cannabinoid receptors and exhibit agonist activity towards non-cannabinoid receptors, such as PPARs, GPCRs and TRPs. This literature review includes contemporary information on the biological activity, metabolism and pharmacological properties of cannabinoids and cannabinoid-like compounds, as well as their receptors. We established that only a few studies were devoted to the relationship of non-endocannabinoid N-acylethanolamines with non-cannabinoid receptors, such as PPARs, GPCRs, and also with TRPs. We have focused on issues that were insufficiently covered in the published sources in order to identify gaps in existing knowledge and determine the prospects for scientific research.
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10
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Amoddeo A. A mathematical model and numerical simulation for SARS-CoV-2 dynamics. Sci Rep 2023; 13:4575. [PMID: 36941368 PMCID: PMC10027279 DOI: 10.1038/s41598-023-31733-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Accepted: 03/16/2023] [Indexed: 03/23/2023] Open
Abstract
Since its outbreak the corona virus-19 disease has been particularly aggressive for the lower respiratory tract, and lungs in particular. The dynamics of the abnormal immune response leading to lung damage with fatal outcomes is not yet fully understood. We present a mathematical model describing the dynamics of corona virus disease-19 starting from virus seeding inside the human respiratory tract, taking into account its interaction with the components of the innate immune system as classically and alternatively activated macrophages, interleukin-6 and -10. The numerical simulations have been performed for two different parameter values related to the pro-inflammatory interleukin, searching for a correlation among components dynamics during the early stage of infection, in particular pro- and anti-inflammatory polarizations of the immune response. We found that in the initial stage of infection the immune machinery is unable to stop or weaken the virus progression. Also an abnormal anti-inflammatory interleukin response is predicted, induced by the disease progression and clinically associated to tissue damages. The numerical results well reproduce experimental results found in literature.
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Affiliation(s)
- Antonino Amoddeo
- Department of Civil, Energy, Environment and Materials Engineering, Università 'Mediterranea' di Reggio Calabria, Via Graziella 1, Feo di Vito, 89122, Reggio Calabria, Italy.
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11
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Graziano G, Delre P, Carofiglio F, Brea J, Ligresti A, Kostrzewa M, Riganti C, Gioè-Gallo C, Majellaro M, Nicolotti O, Colabufo NA, Abate C, Loza MI, Sotelo E, Mangiatordi GF, Contino M, Stefanachi A, Leonetti F. N-adamantyl-anthranil amide derivatives: New selective ligands for the cannabinoid receptor subtype 2 (CB2R). Eur J Med Chem 2023; 248:115109. [PMID: 36657299 DOI: 10.1016/j.ejmech.2023.115109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 12/28/2022] [Accepted: 01/07/2023] [Indexed: 01/15/2023]
Abstract
Cannabinoid type 2 receptor (CB2R) is a G-protein-coupled receptor that, together with Cannabinoid type 1 receptor (CB1R), endogenous cannabinoids and enzymes responsible for their synthesis and degradation, forms the EndoCannabinoid System (ECS). In the last decade, several studies have shown that CB2R is overexpressed in activated central nervous system (CNS) microglia cells, in disorders based on an inflammatory state, such as neurodegenerative diseases, neuropathic pain, and cancer. For this reason, the anti-inflammatory and immune-modulatory potentials of CB2R ligands are emerging as a novel therapeutic approach. The design of selective ligands is however hampered by the high sequence homology of transmembrane domains of CB1R and CB2R. Based on a recent three-arm pharmacophore hypothesis and latest CB2R crystal structures, we designed, synthesized, and evaluated a series of new N-adamantyl-anthranil amide derivatives as CB2R selective ligands. Interestingly, this new class of compounds displayed a high affinity for human CB2R along with an excellent selectivity respect to CB1R. In this respect, compounds exhibiting the best pharmacodynamic profile in terms of CB2R affinity were also evaluated for the functional behavior and molecular docking simulations provided a sound rationale by highlighting the relevance of the arm 1 substitution to prompt CB2R action. Moreover, the modulation of the pro- and anti-inflammatory cytokines production was also investigated to exert the ability of the best compounds to modulate the inflammatory cascade.
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Affiliation(s)
- Giovanni Graziano
- Department of Pharmacy-Pharmaceutical Sciences, University of the Studies of Bari "Aldo Moro", Via E.Orabona 4, 70125, Bari, Italy
| | - Pietro Delre
- CNR - Institute of Crystallography, Via Giovanni Amendola, 122/O, 70126, Bari, Italy
| | - Francesca Carofiglio
- Department of Pharmacy-Pharmaceutical Sciences, University of the Studies of Bari "Aldo Moro", Via E.Orabona 4, 70125, Bari, Italy
| | - Josè Brea
- Center for Research in Molecular Medicine and Chronic Diseases (CIMUS), University of Santiago de Compostela, Av. Barcelona, 15782, Santiago de Compostela, Spain; Department of Pharmacology, Pharmacy and Pharmaceutical Technology, School of Pharmacy, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Alessia Ligresti
- Institute of Biomolecular Chemistry, National Research Council of Italy, Via Campi Flegrei 34, 80078, Pozzuoli, NA, Italy
| | - Magdalena Kostrzewa
- Institute of Biomolecular Chemistry, National Research Council of Italy, Via Campi Flegrei 34, 80078, Pozzuoli, NA, Italy
| | - Chiara Riganti
- Department of Oncology, University of Turin, Turin, Italy
| | - Claudia Gioè-Gallo
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS), Departamento de Química Orgánica, Universidade de Santiago de Compostela, Santiago de Compostela, 15782, Spain
| | - Maria Majellaro
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS), Departamento de Química Orgánica, Universidade de Santiago de Compostela, Santiago de Compostela, 15782, Spain
| | - Orazio Nicolotti
- Department of Pharmacy-Pharmaceutical Sciences, University of the Studies of Bari "Aldo Moro", Via E.Orabona 4, 70125, Bari, Italy
| | - Nicola Antonio Colabufo
- Department of Pharmacy-Pharmaceutical Sciences, University of the Studies of Bari "Aldo Moro", Via E.Orabona 4, 70125, Bari, Italy
| | - Carmen Abate
- Department of Pharmacy-Pharmaceutical Sciences, University of the Studies of Bari "Aldo Moro", Via E.Orabona 4, 70125, Bari, Italy; CNR - Institute of Crystallography, Via Giovanni Amendola, 122/O, 70126, Bari, Italy
| | - Maria Isabel Loza
- Center for Research in Molecular Medicine and Chronic Diseases (CIMUS), University of Santiago de Compostela, Av. Barcelona, 15782, Santiago de Compostela, Spain; Department of Pharmacology, Pharmacy and Pharmaceutical Technology, School of Pharmacy, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Eddy Sotelo
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CiQUS), Departamento de Química Orgánica, Universidade de Santiago de Compostela, Santiago de Compostela, 15782, Spain
| | | | - Marialessandra Contino
- Department of Pharmacy-Pharmaceutical Sciences, University of the Studies of Bari "Aldo Moro", Via E.Orabona 4, 70125, Bari, Italy.
| | - Angela Stefanachi
- Department of Pharmacy-Pharmaceutical Sciences, University of the Studies of Bari "Aldo Moro", Via E.Orabona 4, 70125, Bari, Italy.
| | - Francesco Leonetti
- Department of Pharmacy-Pharmaceutical Sciences, University of the Studies of Bari "Aldo Moro", Via E.Orabona 4, 70125, Bari, Italy
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12
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CB2 Receptor as Emerging Anti-Inflammatory Target in Duchenne Muscular Dystrophy. Int J Mol Sci 2023; 24:ijms24043345. [PMID: 36834757 PMCID: PMC9964283 DOI: 10.3390/ijms24043345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 02/02/2023] [Accepted: 02/03/2023] [Indexed: 02/10/2023] Open
Abstract
Duchenne Muscular Dystrophy (DMD) is a very severe X-linked dystrophinopathy. It is due to a mutation in the DMD gene and causes muscular degeneration in conjunction with several secondary co-morbidities, such cardiomyopathy and respiratory failure. DMD is characterized by a chronic inflammatory state, and corticosteroids represent the main therapy for these patients. To contradict drug-related side effects, there is need for novel and more safe therapeutic strategies. Macrophages are immune cells stringently involved in both physiological and pathological inflammatory processes. They express the CB2 receptor, one of the main elements of the endocannabinoid system, and have been proposed as an anti-inflammatory target in several inflammatory and immune diseases. We observed a lower expression of the CB2 receptor in DMD-associated macrophages, hypothesizing its involvement in the pathogenesis of this pathology. Therefore, we analyzed the effect of JWH-133, a CB2 receptor selective agonist, on DMD-associated primary macrophages. Our study describes the beneficial effect of JWH-133 in counteracting inflammation by inhibiting pro-inflammatory cytokines release and by directing macrophages' phenotype toward the M2 anti-inflammatory one.
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13
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Intranuovo F, Brunetti L, DelRe P, Mangiatordi GF, Stefanachi A, Laghezza A, Niso M, Leonetti F, Loiodice F, Ligresti A, Kostrzewa M, Brea J, Loza MI, Sotelo E, Saviano M, Colabufo NA, Riganti C, Abate C, Contino M. Development of N-(1-Adamantyl)benzamides as Novel Anti-Inflammatory Multitarget Agents Acting as Dual Modulators of the Cannabinoid CB2 Receptor and Fatty Acid Amide Hydrolase. J Med Chem 2023; 66:235-250. [PMID: 36542836 DOI: 10.1021/acs.jmedchem.2c01084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Cannabinoid type 2 receptor (CB2R), belonging to the endocannabinoid system, is overexpressed in pathologies characterized by inflammation, and its activation counteracts inflammatory states. Fatty acid amide hydrolase (FAAH) is an enzyme responsible for the degradation of the main endocannabinoid anandamide; thus, the simultaneous CB2R activation and FAAH inhibition may be a synergistic anti-inflammatory strategy. Encouraged by principal component analysis (PCA) data identifying a wide chemical space shared by CB2R and FAAH ligands, we designed a small library of adamantyl-benzamides, as potential dual agents, CB2R agonists, and FAAH inhibitors. The new compounds were tested for their CB2R affinity/selectivity and CB2R and FAAH activity. Derivatives 13, 26, and 27, displaying the best pharmacodynamic profile as CB2R full agonists and FAAH inhibitors, decreased pro-inflammatory and increased anti-inflammatory cytokines production. Molecular docking simulations complemented the experimental findings by providing a molecular rationale behind the observed activities. These multitarget ligands constitute promising anti-inflammatory agents.
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Affiliation(s)
- Francesca Intranuovo
- Dipartimento di Farmacia-Scienze Del Farmaco, Università Degli Studi di Bari ALDO MORO, Via Orabona 4, Bari 70125, Italy
| | - Leonardo Brunetti
- Dipartimento di Farmacia-Scienze Del Farmaco, Università Degli Studi di Bari ALDO MORO, Via Orabona 4, Bari 70125, Italy
| | - Pietro DelRe
- Institute of Crystallography, National Research Council of Italy, Via Amendola, 122/o, Bari 70126, Italy
| | | | - Angela Stefanachi
- Dipartimento di Farmacia-Scienze Del Farmaco, Università Degli Studi di Bari ALDO MORO, Via Orabona 4, Bari 70125, Italy
| | - Antonio Laghezza
- Dipartimento di Farmacia-Scienze Del Farmaco, Università Degli Studi di Bari ALDO MORO, Via Orabona 4, Bari 70125, Italy
| | - Mauro Niso
- Dipartimento di Farmacia-Scienze Del Farmaco, Università Degli Studi di Bari ALDO MORO, Via Orabona 4, Bari 70125, Italy
| | - Francesco Leonetti
- Dipartimento di Farmacia-Scienze Del Farmaco, Università Degli Studi di Bari ALDO MORO, Via Orabona 4, Bari 70125, Italy
| | - Fulvio Loiodice
- Dipartimento di Farmacia-Scienze Del Farmaco, Università Degli Studi di Bari ALDO MORO, Via Orabona 4, Bari 70125, Italy
| | - Alessia Ligresti
- Institute of Biomolecular Chemistry, National Research Council of Italy, Via Campi Flegrei 34, Pozzuoli 80078, Italy
| | - Magdalena Kostrzewa
- Institute of Biomolecular Chemistry, National Research Council of Italy, Via Campi Flegrei 34, Pozzuoli 80078, Italy
| | - Jose Brea
- Innopharma Screening Platform, BioFarma Research Group, Center for Research in Molecular Medicine and Chronic Diseases (CIMUS), University of Santiago de Compostela, Santiago de Compostela 15782, Spain.,Department of Pharmacology, Pharmacy and Pharmaceutical Technology. School of Pharmacy, University of Santiago de Compostela, Santiago de Compostela 15782, Spain
| | - Maria Isabel Loza
- Innopharma Screening Platform, BioFarma Research Group, Center for Research in Molecular Medicine and Chronic Diseases (CIMUS), University of Santiago de Compostela, Santiago de Compostela 15782, Spain.,Department of Pharmacology, Pharmacy and Pharmaceutical Technology. School of Pharmacy, University of Santiago de Compostela, Santiago de Compostela 15782, Spain
| | - Eddy Sotelo
- ComBioMed Research Group, Centro de Química Biológica y Materiales Moleculares (CIQUS), University of Santiago de Compostela, Santiago de Compostela 15782, Spain
| | - Michele Saviano
- Institute of Crystallography, National Research Council of Italy, Via Vivaldi, 43, Caserta 81100, Italy
| | - Nicola Antonio Colabufo
- Dipartimento di Farmacia-Scienze Del Farmaco, Università Degli Studi di Bari ALDO MORO, Via Orabona 4, Bari 70125, Italy
| | - Chiara Riganti
- Dipartimento di Oncologia, Università Degli Studi di Torino, Torino 10126, Italy
| | - Carmen Abate
- Dipartimento di Farmacia-Scienze Del Farmaco, Università Degli Studi di Bari ALDO MORO, Via Orabona 4, Bari 70125, Italy.,Institute of Crystallography, National Research Council of Italy, Via Amendola, 122/o, Bari 70126, Italy
| | - Marialessandra Contino
- Dipartimento di Farmacia-Scienze Del Farmaco, Università Degli Studi di Bari ALDO MORO, Via Orabona 4, Bari 70125, Italy
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Zielińska A, Eder P, Karczewski J, Szalata M, Hryhorowicz S, Wielgus K, Szalata M, Dobrowolska A, Atanasov AG, Słomski R, Souto EB. Tocilizumab-coated solid lipid nanoparticles loaded with cannabidiol as a novel drug delivery strategy for treating COVID-19: A review. Front Immunol 2023; 14:1147991. [PMID: 37033914 PMCID: PMC10073701 DOI: 10.3389/fimmu.2023.1147991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Accepted: 03/06/2023] [Indexed: 04/11/2023] Open
Abstract
Commonly used clinical strategies against coronavirus disease 19 (COVID-19), including the potential role of monoclonal antibodies for site-specific targeted drug delivery, are discussed here. Solid lipid nanoparticles (SLN) tailored with tocilizumab (TCZ) and loading cannabidiol (CBD) are proposed for the treatment of COVID-19 by oral route. TCZ, as a humanized IgG1 monoclonal antibody and an interleukin-6 (IL-6) receptor agonist, can attenuate cytokine storm in patients infected with SARS-CoV-2. CBD (an anti-inflammatory cannabinoid and TCZ agonist) alleviates anxiety, schizophrenia, and depression. CBD, obtained from Cannabis sativa L., is known to modulate gene expression and inflammation and also shows anti-cancer and anti-inflammatory properties. It has also been recognized to modulate angiotensin-converting enzyme II (ACE2) expression in SARS-CoV-2 target tissues. It has already been proven that immunosuppressive drugs targeting the IL-6 receptor may ameliorate lethal inflammatory responses in COVID-19 patients. TCZ, as an immunosuppressive drug, is mainly used to treat rheumatoid arthritis, although several attempts have been made to use it in the active hyperinflammatory phase of COVID-19, with promising outcomes. TCZ is currently administered intravenously. It this review, we discuss the potential advances on the use of SLN for oral administration of TCZ-tailored CBD-loaded SLN, as an innovative platform for managing SARS-CoV-2 and related infections.
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Affiliation(s)
- Aleksandra Zielińska
- Institute of Human Genetics, Polish Academy of Sciences Poznan, Poznan, Poland
- *Correspondence: Aleksandra Zielińska, ; Piotr Eder, ; Eliana B. Souto,
| | - Piotr Eder
- Department of Gastroenterology, Dietetics, and Internal Diseases, Poznan University of Medical Sciences, Poznan, Poland
- *Correspondence: Aleksandra Zielińska, ; Piotr Eder, ; Eliana B. Souto,
| | - Jacek Karczewski
- Department of Environmental Medicine/Department of Gastroenterology, Human Nutrition and Internal Medicine, Poznan University of Medical Sciences, Poznan, Poland
| | - Marlena Szalata
- Department of Biochemistry and Biotechnology, Poznań University of Life Sciences, Poznań, Poland
| | - Szymon Hryhorowicz
- Institute of Human Genetics, Polish Academy of Sciences Poznan, Poznan, Poland
| | - Karolina Wielgus
- Department of Pediatric Gastroenterology and Metabolic Diseases, Poznan University of Medical Sciences, Poznan, Poland
| | - Milena Szalata
- Department of Biotechnology, Institute of Natural Fibres and Medicinal Plants National Research Institute, Poznan, Poland
| | - Agnieszka Dobrowolska
- Department of Gastroenterology, Dietetics, and Internal Diseases, Poznan University of Medical Sciences, Poznan, Poland
| | - Atanas G. Atanasov
- Institute of Genetics and Animal Biotechnology, Magdalenka, Poland
- Institute of Neurobiology, Bulgarian Academy of Sciences, Sofia, Bulgaria
- Department of Pharmacognosy, University of Vienna, Vienna, Austria
| | - Ryszard Słomski
- Institute of Human Genetics, Polish Academy of Sciences Poznan, Poznan, Poland
| | - Eliana B. Souto
- UCIBIO – Applied Molecular Biosciences Unit, MEDTECH, Laboratory of Pharmaceutical Technology, Department of Drug Sciences, Faculty of Pharmacy, University of Porto, Porto, Portugal
- Associate Laboratory i4HB - Institute for Health and Bioeconomy, Faculty of Pharmacy, University of Porto, Porto, Portugal
- *Correspondence: Aleksandra Zielińska, ; Piotr Eder, ; Eliana B. Souto,
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Duranti A, Beldarrain G, Álvarez A, Sbriscia M, Carloni S, Balduini W, Alonso-Alconada D. The Endocannabinoid System as a Target for Neuroprotection/Neuroregeneration in Perinatal Hypoxic-Ischemic Brain Injury. Biomedicines 2022; 11:biomedicines11010028. [PMID: 36672536 PMCID: PMC9855621 DOI: 10.3390/biomedicines11010028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 12/19/2022] [Indexed: 12/24/2022] Open
Abstract
The endocannabinoid (EC) system is a complex cell-signaling system that participates in a vast number of biological processes since the prenatal period, including the development of the nervous system, brain plasticity, and circuit repair. This neuromodulatory system is also involved in the response to endogenous and environmental insults, being of special relevance in the prevention and/or treatment of vascular disorders, such as stroke and neuroprotection after neonatal brain injury. Perinatal hypoxia-ischemia leading to neonatal encephalopathy is a devastating condition with no therapeutic approach apart from moderate hypothermia, which is effective only in some cases. This overview, therefore, gives a current description of the main components of the EC system (including cannabinoid receptors, ligands, and related enzymes), to later analyze the EC system as a target for neonatal neuroprotection with a special focus on its neurogenic potential after hypoxic-ischemic brain injury.
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Affiliation(s)
- Andrea Duranti
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029 Urbino, Italy
- Correspondence: (A.D.); (D.A.-A.); Tel.: +39-0722-303501 (A.D.); +34-946-013294 (D.A.-A.)
| | - Gorane Beldarrain
- Department of Cell Biology and Histology, School of Medicine and Nursing, University of the Basque Country (UPV/EHU), 48940 Leioa, Spain
| | - Antonia Álvarez
- Department of Cell Biology and Histology, School of Medicine and Nursing, University of the Basque Country (UPV/EHU), 48940 Leioa, Spain
| | - Matilde Sbriscia
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029 Urbino, Italy
| | - Silvia Carloni
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029 Urbino, Italy
| | - Walter Balduini
- Department of Biomolecular Sciences, University of Urbino Carlo Bo, 61029 Urbino, Italy
| | - Daniel Alonso-Alconada
- Department of Cell Biology and Histology, School of Medicine and Nursing, University of the Basque Country (UPV/EHU), 48940 Leioa, Spain
- Correspondence: (A.D.); (D.A.-A.); Tel.: +39-0722-303501 (A.D.); +34-946-013294 (D.A.-A.)
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Pérez R, Glaser T, Villegas C, Burgos V, Ulrich H, Paz C. Therapeutic Effects of Cannabinoids and Their Applications in COVID-19 Treatment. LIFE (BASEL, SWITZERLAND) 2022; 12:life12122117. [PMID: 36556483 PMCID: PMC9784976 DOI: 10.3390/life12122117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 12/01/2022] [Accepted: 12/06/2022] [Indexed: 12/23/2022]
Abstract
Cannabis sativa is one of the first medicinal plants used by humans. Its medical use remains controversial because it is a psychotropic drug whose use has been banned. Recently, however, some countries have approved its use, including for recreational and medical purposes, and have allowed the scientific study of its compounds. Cannabis is characterized by the production of special types of natural products called phytocannabinoids that are synthesized exclusively by this genus. Phytocannabinoids and endocannabinoids are chemically different, but both pharmacologically modulate CB1, CB2, GRP55, GRP119 and TRPV1 receptor activities, involving activities such as memory, sleep, mood, appetite and motor regulation, pain sensation, neuroinflammation, neurogenesis and apoptosis. Δ9-tetrahydrocannabinol (THC) and cannabidiol (CBD) are phytocannabinoids with greater pharmacological potential, including anti-inflammatory, neuroprotective and anticonvulsant activities. Cannabidiol is showing promising results for the treatment of COVID-19, due to its capability of acting on the unleashed cytokine storm, on the proteins necessary for both virus entry and replication and on the neurological consequences of patients who have been infected by the virus. Here, we summarize the latest knowledge regarding the advantages of using cannabinoids in the treatment of COVID-19.
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Affiliation(s)
- Rebeca Pérez
- Laboratory of Natural Products & Drug Discovery, Center CEBIM, Department of Basic Sciences, Universidad de La Frontera, Temuco 4811230, Chile
| | - Talita Glaser
- Department of Biochemistry, Instituto de Química, Universidade de São Paulo, Av. Prof. Lineu Prestes 748, São Paulo 05508-000, SP, Brazil
| | - Cecilia Villegas
- Laboratory of Natural Products & Drug Discovery, Center CEBIM, Department of Basic Sciences, Universidad de La Frontera, Temuco 4811230, Chile
| | - Viviana Burgos
- Departamento de Ciencias Básicas, Facultad de Ciencias, Universidad Santo Tomas, Temuco 4780000, Chile
| | - Henning Ulrich
- Department of Biochemistry, Instituto de Química, Universidade de São Paulo, Av. Prof. Lineu Prestes 748, São Paulo 05508-000, SP, Brazil
- Correspondence: (H.U.); (C.P.); Tel.: +55-11-97277-6344 (H.U.); +56-45-259-2825 (C.P.)
| | - Cristian Paz
- Laboratory of Natural Products & Drug Discovery, Center CEBIM, Department of Basic Sciences, Universidad de La Frontera, Temuco 4811230, Chile
- Correspondence: (H.U.); (C.P.); Tel.: +55-11-97277-6344 (H.U.); +56-45-259-2825 (C.P.)
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17
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Srichana T, Chunhachaichana C, Suedee R, Sawatdee S, Changsan N. Oral inhalation of cannabidiol delivered from a metered dose inhaler to alleviate cytokine production induced by SARS-CoV-2 and pollutants. J Drug Deliv Sci Technol 2022; 76:103805. [PMID: 36159727 PMCID: PMC9482090 DOI: 10.1016/j.jddst.2022.103805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Revised: 08/27/2022] [Accepted: 09/09/2022] [Indexed: 11/17/2022]
Abstract
Cannabidiol (CBD) was formulated as a metered dose inhaler (CBD-MDI) and evaluated in vitro for its efficacy as an inhaled dosage form against inflammation caused by the SARS-CoV-2 virus, lipopolysaccharide (LPS) from Escherichia coli, silica particles, nicotine, and coal tar. A CBD-MDI formulation was prepared with 50 mg of CBD in 10 mL for a CBD dose of 250 μg/puff. The formulation ingredients included CBD, absolute ethanol as a cosolvent, and HFA-134a as the propellant. High aerosol performance of CBD-MDI was obtained with mass median aerodynamic diameter of 1.25 ± 0.01 μm, geometric standard deviation of 1.75 ± 0.00, emitted dose of 244.7 ± 2.1 μg, and fine particle dose of 122.0 ± 1.6 μg. The cytotoxicity and anti-inflammatory effectiveness of CBD-MDI were performed in alveolar macrophage (NR8383) and co-culture of alveolar macrophage (NR8383) and human lung adenocarcinoma (A549) cell line. CBD delivered from an MDI was safe on respiratory cells and did not trigger an immune response in alveolar macrophages. CBD-MDI effectively reduced the generation of cytokines in immune cells treated with viral antigen S-RBD, bacterial antigen LPS, silica particles, and coal tar. The efficacy of CBD-MDI was comparable to budesonide. Furthermore, the findings demonstrated that the use of CBD-MDI was more effective in treatment rather than prevention when inflammation was induced by either a viral or bacterial stimulant.
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Affiliation(s)
- Teerapol Srichana
- Drug Delivery System Excellence Center, Department of Pharmaceutical Technology, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Hat Yai, Songkhla, 90112, Thailand
| | - Charisopon Chunhachaichana
- Drug Delivery System Excellence Center, Department of Pharmaceutical Technology, Faculty of Pharmaceutical Sciences, Prince of Songkla University, Hat Yai, Songkhla, 90112, Thailand
| | - Roongnapa Suedee
- Molecular Recognition Materials Research Unit, Drug Delivery System Excellence Center, Department of Pharmaceutical Chemistry, Faculty of Pharmaceutical Sciences, Prince of Songkla University Hatyai, Songkhla, 90112, Thailand
| | - Somchai Sawatdee
- Drug and Cosmetics Excellence Center and School of Pharmacy, Walailak University, Thasala, Nakhon Si Thammarat, 80161, Thailand
| | - Narumon Changsan
- College of Pharmacy, Rangsit University, Pathumtani, 12000, Thailand
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Pitakbut T, Nguyen GN, Kayser O. Activity of THC, CBD, and CBN on Human ACE2 and SARS-CoV1/2 Main Protease to Understand Antiviral Defense Mechanism. PLANTA MEDICA 2022; 88:1047-1059. [PMID: 34638139 DOI: 10.1055/a-1581-3707] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
THC, CBD, and CBN were reported as promising candidates against SARS-CoV2 infection, but the mechanism of action of these three cannabinoids is not understood. This study aims to determine the mechanism of action of THC, CBD, and CBN by selecting two essential targets that directly affect the coronavirus infections as viral main proteases and human angiotensin-converting enzyme2. Tested THC and CBD presented a dual-action action against both selected targets. Only CBD acted as a potent viral main protease inhibitor at the IC50 value of 1.86 ± 0.04 µM and exhibited only moderate activity against human angiotensin-converting enzyme2 at the IC50 value of 14.65 ± 0.47 µM. THC acted as a moderate inhibitor against both viral main protease and human angiotensin-converting enzymes2 at the IC50 value of 16.23 ± 1.71 µM and 11.47 ± 3.60 µM, respectively. Here, we discuss cannabinoid-associated antiviral activity mechanisms based on in silico docking studies and in vitro receptor binding studies.
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Affiliation(s)
- Thanet Pitakbut
- Technical Biochemistry, Faculty of Biochemical and Chemical Engineering, TU Dortmund University, Dortmund, Germany
| | - Gia-Nam Nguyen
- Technical Biochemistry, Faculty of Biochemical and Chemical Engineering, TU Dortmund University, Dortmund, Germany
- MINDbioscience GmbH, Dortmund, Germany
| | - Oliver Kayser
- Technical Biochemistry, Faculty of Biochemical and Chemical Engineering, TU Dortmund University, Dortmund, Germany
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Chatzimitakos T, Chousidis I, Leonardos D, Stalikas C, Leonardos I. In the Swim of Cannabis: Developmental Toxicity and Metabolomic Pathway Alterations of Zebrafish Larvae Exposed to THC for the Assessment of Its Potential Environmental and Human Health Impact. Molecules 2022; 27:molecules27175506. [PMID: 36080275 PMCID: PMC9458094 DOI: 10.3390/molecules27175506] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 08/15/2022] [Accepted: 08/15/2022] [Indexed: 11/16/2022] Open
Abstract
As the pharmacological properties and therapeutic applications of Cannabis sativa L. pace with the upsurge of interest of the scientific community in harnessing its constituent phytocannabinoids, illicit use may raise serious health issues. Tetrahydrocannabinol (THC) is one of the most well-known phytoactive constituents of cannabis and continues to garner scientific and public attention not only because of its pharmacological value but also because over-the-counter products of THC and prescription medications are becoming increasingly available from pharmacies, dispensaries, Internet, local retail stores, or by illicit means. Hence, a multidimensional approach was employed to examine the impact of THC on zebrafish larvae. The acute toxicity, expressed as LC50, was 1.54 mg/L. Adverse effects were observed on the phenotype, such as tail bending, pericardial edema, etc., even at concentrations lower than LC50, and fundamental functions of larvae (e.g., heart rate and cardiac contractility, and rhythm) were significantly affected. Behavioral changes were noticed, which were reflected in locomotor activity and sensitivity to light/dark changes. Finally, an untargeted metabolomic study was carried out to shed light on the metabolic alterations that occurred, providing substantiating evidence of the observed phenotype alterations. Overall, the potentially detrimental effects of THC on a vertebrate model are depicted.
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Affiliation(s)
- Theodoros Chatzimitakos
- Laboratory of Analytical Chemistry, Department of Chemistry, University of Ioannina, 45110 Ioannina, Greece
| | - Ieremias Chousidis
- Laboratory of Zoology, Biological Applications and Technology Department, University of Ioannina, 45110 Ioannina, Greece
| | | | - Constantine Stalikas
- Laboratory of Analytical Chemistry, Department of Chemistry, University of Ioannina, 45110 Ioannina, Greece
- Correspondence:
| | - Ioannis Leonardos
- Laboratory of Zoology, Biological Applications and Technology Department, University of Ioannina, 45110 Ioannina, Greece
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20
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Emerging Roles of the Iron Chelators in Inflammation. Int J Mol Sci 2022; 23:ijms23147977. [PMID: 35887336 PMCID: PMC9318075 DOI: 10.3390/ijms23147977] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 07/13/2022] [Accepted: 07/14/2022] [Indexed: 02/06/2023] Open
Abstract
Iron is a crucial element for mammalian cells, considering its intervention in several physiologic processes. Its homeostasis is finely regulated, and its alteration could be responsible for the onset of several disorders. Iron is closely related to inflammation; indeed, during inflammation high levels of interleukin-6 cause an increased production of hepcidin which induces a degradation of ferroportin. Ferroportin degradation leads to decreased iron efflux that culminates in elevated intracellular iron concentration and consequently iron toxicity in cells and tissues. Therefore, iron chelation could be considered a novel and useful therapeutic strategy in order to counteract the inflammation in several autoimmune and inflammatory diseases. Several iron chelators are already known to have anti-inflammatory effects, among them deferiprone, deferoxamine, deferasirox, and Dp44mT are noteworthy. Recently, eltrombopag has been reported to have an important role in reducing inflammation, acting both directly by chelating iron, and indirectly by modulating iron efflux. This review offers an overview of the possible novel biological effects of the iron chelators in inflammation, suggesting them as novel anti-inflammatory molecules.
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21
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Ashtar Nakhaei N, Najarian A, Farzaei MH, Norooznezhad AH. Endothelial dysfunction and angiogenesis: what is missing from COVID-19 and cannabidiol story? J Cannabis Res 2022; 4:21. [PMID: 35414120 PMCID: PMC9001822 DOI: 10.1186/s42238-022-00129-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Accepted: 03/28/2022] [Indexed: 11/22/2022] Open
Abstract
Background Among pathways involved in the pathogenesis of coronavirus disease 2019 (COVID-19), impaired endothelial cell (EC) function and angiogenesis have been discussed less frequently than others such as cytokine storm. These two do play parts in the development of various clinical manifestations of COVID-19 including acute respiratory distress syndrome (ARDS) and the hyper-coagulation state. Methods This narrative review attempts to gather recent data on the possible potential of cannabidiol in the treatment of COVID-19 with an eye on angiogenesis and endothelial dysfunction. Keywords including cannabidiol AND angiogenesis OR endothelial cell as well as coronavirus disease 2019 OR COVID-19 AND angiogenesis OR endothelial dysfunction were searched among the databases of PubMed and Scopus. Results Cannabidiol (CBD), as a therapeutic phytocannabinoid, has been approved by the Food and Drug Administration (FDA) for two types of seizures. Due to the potent anti-inflammatory properties of CBD, this compound has been suggested as a candidate treatment for COVID-19 in the literature. Although its potential effect on ECs dysfunction and pathologic angiogenesis in COVID-19 has been overlooked, other than cytokines like interleukin 1β (IL-β), IL-6, IL-8, and tumour necrosis factor α (TNFα) that are common in inflammation and angiogenesis, CBD could affect other important factors related to ECs function and angiogenesis. Data shows that CBD could decrease pathologic angiogenesis via decreasing ECs proliferation, migration, and tube formation. These activities are achieved through the suppression of vascular endothelial growth factor (VEGF), platelet-derived growth factor (PDGF), urokinase plasminogen activator (uPA), matrix metalloproteinase 2 (MMP-2), MMP-9, intracellular adhesion molecule 1 (ICAM-1), and vascular cell adhesion molecule-1 (VCAM-1). Moreover, in an animal model, ARDS and sepsis responded well to CBD treatment. Conclusion Altogether and considering the current use of CBD in the clinic, the conduction of further studies on CBD administration for patients with COVID-19 seems to be useful.
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22
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Janecki M, Graczyk M, Lewandowska AA, Pawlak Ł. Anti-Inflammatory and Antiviral Effects of Cannabinoids in Inhibiting and Preventing SARS-CoV-2 Infection. Int J Mol Sci 2022; 23:ijms23084170. [PMID: 35456990 PMCID: PMC9025270 DOI: 10.3390/ijms23084170] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 03/31/2022] [Accepted: 04/07/2022] [Indexed: 12/23/2022] Open
Abstract
The COVID-19 pandemic caused by the SARS-CoV-2 virus made it necessary to search for new options for both causal treatment and mitigation of its symptoms. Scientists and researchers around the world are constantly looking for the best therapeutic options. These difficult circumstances have also spurred the re-examination of the potential of natural substances contained in Cannabis sativa L. Cannabinoids, apart from CB1 and CB2 receptors, may act multifacetedly through a number of other receptors, such as the GPR55, TRPV1, PPARs, 5-HT1A, adenosine and glycine receptors. The complex anti-inflammatory and antiviral effects of cannabinoids have been confirmed by interactions with various signaling pathways. Considering the fact that the SARS-CoV-2 virus causes excessive immune response and triggers an inflammatory cascade, and that cannabinoids have the ability to regulate these processes, it can be assumed that they have potential to be used in the treatment of COVID-19. During the pandemic, there were many publications on the subject of COVID-19, which indicate the potential impact of cannabinoids not only on the course of the disease, but also their role in prevention. It is worth noting that the anti-inflammatory and antiviral potential are shown not only by well-known cannabinoids, such as cannabidiol (CBD), but also secondary cannabinoids, such as cannabigerolic acid (CBGA) and terpenes, emphasizing the role of all of the plant’s compounds and the entourage effect. This article presents a narrative review of the current knowledge in this area available in the PubMed, Scopus and Web of Science medical databases.
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Affiliation(s)
- Marcin Janecki
- Department of Palliative Care and Palliative Medicine, Silesian Medical University in Katowice, 40-752 Katowice, Poland;
| | - Michał Graczyk
- Department of Palliative Care, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, 87-100 Toruń, Poland
- Correspondence: (M.G.); (A.A.L.)
| | - Agata Anna Lewandowska
- 10th Military Research Hospital and Polyclinic in Bydgoszcz, 85-681 Bydgoszcz, Poland
- Correspondence: (M.G.); (A.A.L.)
| | - Łukasz Pawlak
- Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, 87-100 Toruń, Poland;
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Khattab AR, Teleb M. In silico discovery of non-psychoactive scaffolds in Cannabis halting SARS-CoV-2 host entry and replication machinery. Future Virol 2022; 0. [PMID: 35399958 PMCID: PMC8982993 DOI: 10.2217/fvl-2021-0309] [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: 10/25/2021] [Accepted: 03/17/2022] [Indexed: 11/21/2022]
Abstract
Aim: Coronavirus disease still poses a global health threat which advocates continuous research efforts to develop effective therapeutics. Materials & methods: We screened out an array of 29 cannabis phytoligands for their viral spike-ACE2 complex and main protease (Mpro) inhibitory actions by in silico modeling to explore their possible dual viral entry and replication machinery inhibition. Physicochemical and pharmacokinetic parameters (ADMET) formulating drug-likeness were computed. Results: Among the studied phytoligands, cannabigerolic acid (2), cannabigerol (8), and its acid methyl ether (3) possessed the highest binding affinities to SARS-CoV-hACE2 complex essential for viral entry. Canniprene (24), cannabigerolic methyl ether (3) and cannabichromene (9) were the most promising Mpro inhibitors. Conclusion: These non-psychoactive cannabinoids could represent plausible therapeutics with added-prophylactic value as they halt both viral entry and replication machinery.
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Affiliation(s)
- Amira R Khattab
- Pharmacognosy Department, College of Pharmacy, Arab Academy for Science, Technology & Maritime Transport, Alexandria, 1029, Egypt
| | - Mohamed Teleb
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Alexandria University, Alexandria, 21521, Egypt
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24
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Pagano C, Navarra G, Coppola L, Avilia G, Bifulco M, Laezza C. Cannabinoids: Therapeutic Use in Clinical Practice. Int J Mol Sci 2022; 23:ijms23063344. [PMID: 35328765 PMCID: PMC8952215 DOI: 10.3390/ijms23063344] [Citation(s) in RCA: 72] [Impact Index Per Article: 36.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 03/14/2022] [Accepted: 03/16/2022] [Indexed: 12/14/2022] Open
Abstract
Medical case reports suggest that cannabinoids extracted from Cannabis sativa have therapeutic effects; however, the therapeutic employment is limited due to the psychotropic effect of its major component, Δ9-tetrahydrocannabinol (THC). The new scientific discoveries related to the endocannabinoid system, including new receptors, ligands, and mediators, allowed the development of new therapeutic targets for the treatment of several pathological disorders minimizing the undesirable psychotropic effects of some constituents of this plant. Today, FDA-approved drugs, such as nabiximols (a mixture of THC and non-psychoactive cannabidiol (CBD)), are employed in alleviating pain and spasticity in multiple sclerosis. Dronabinol and nabilone are used for the treatment of chemotherapy-induced nausea and vomiting in cancer patients. Dronabinol was approved for the treatment of anorexia in patients with AIDS (acquired immune deficiency syndrome). In this review, we highlighted the potential therapeutic efficacy of natural and synthetic cannabinoids and their clinical relevance in cancer, neurodegenerative and dermatological diseases, and viral infections.
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Affiliation(s)
- Cristina Pagano
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via Pansini 5, 80131 Naples, Italy or (C.P.); (G.N.); (L.C.); (G.A.)
| | - Giovanna Navarra
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via Pansini 5, 80131 Naples, Italy or (C.P.); (G.N.); (L.C.); (G.A.)
| | - Laura Coppola
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via Pansini 5, 80131 Naples, Italy or (C.P.); (G.N.); (L.C.); (G.A.)
| | - Giorgio Avilia
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via Pansini 5, 80131 Naples, Italy or (C.P.); (G.N.); (L.C.); (G.A.)
| | - Maurizio Bifulco
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via Pansini 5, 80131 Naples, Italy or (C.P.); (G.N.); (L.C.); (G.A.)
- Correspondence: (M.B.); or (C.L.)
| | - Chiara Laezza
- Institute of Endocrinology and Experimental Oncology, IEOS CNR, Via Pansini 5, 80131 Naples, Italy
- Correspondence: (M.B.); or (C.L.)
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25
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In Silico Multi-Target Approach Revealed Potential Lead Compounds as Scaffold for the Synthesis of Chemical Analogues Targeting SARS-CoV-2. BIOLOGY 2022; 11:biology11030465. [PMID: 35336838 PMCID: PMC8945274 DOI: 10.3390/biology11030465] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 03/04/2022] [Accepted: 03/10/2022] [Indexed: 01/08/2023]
Abstract
Severe acute respiratory syndrome-coronavirus 2 (SARS-CoV-2) causes coronavirus disease 2019 (COVID-19), an infectious disease that spreads rapidly in humans. In March 2020, the World Health Organization (WHO) declared a COVID-19 pandemic. Identifying a multi-target-directed ligand approach would open up new opportunities for drug discovery to combat COVID-19. The aim of this work was to perform a virtual screening of an exclusive chemical library of about 1700 molecules containing both pharmacologically active compounds and synthetic intermediates to propose potential protein inhibitors for use against SARS-CoV-2. In silico analysis showed that our compounds triggered an interaction network with key residues of the SARS-CoV-2 spike protein (S-protein), blocking trimer formation and interaction with the human receptor hACE2, as well as with the main 3C-like protease (3CLpro), inhibiting their biological function. Our data may represent a step forward in the search for potential new chemotherapeutic agents for the treatment of COVID-19.
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26
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Santos S, Barata P, Charmier A, Lehmann I, Rodrigues S, Melosini MM, Pais PJ, Sousa AP, Teixeira C, Santos I, Rocha AC, Baylina P, Fernandes R. Cannabidiol and Terpene Formulation Reducing SARS-CoV-2 Infectivity Tackling a Therapeutic Strategy. Front Immunol 2022; 13:841459. [PMID: 35242142 PMCID: PMC8886108 DOI: 10.3389/fimmu.2022.841459] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Accepted: 01/21/2022] [Indexed: 11/13/2022] Open
Abstract
In late 2019, COVID-19 emerged in Wuhan, China. Currently, it is an ongoing global health threat stressing the need for therapeutic compounds. Linking the virus life cycle and its interaction with cell receptors and internal cellular machinery is key to developing therapies based on the control of infectivity and inflammation. In this framework, we evaluate the combination of cannabidiol (CBD), as an anti-inflammatory molecule, and terpenes, by their anti-microbiological properties, in reducing SARS-CoV-2 infectivity. Our group settled six formulations combining CBD and terpenes purified from Cannabis sativa L, Origanum vulgare, and Thymus mastichina. The formulations were analyzed by HPLC and GC-MS and evaluated for virucide and antiviral potential by in vitro studies in alveolar basal epithelial, colon, kidney, and keratinocyte human cell lines. Conclusions and Impact We demonstrate the virucide effectiveness of CBD and terpene-based formulations. F2TC reduces the infectivity by 17%, 24%, and 99% for CaCo-2, HaCat, and A549, respectively, and F1TC by 43%, 37%, and 29% for Hek293T, HaCaT, and Caco-2, respectively. To the best of our knowledge, this is the first approach that tackles the combination of CBD with a specific group of terpenes against SARS-CoV-2 in different cell lines. The differential effectiveness of formulations according to the cell line can be relevant to understanding the pattern of virus infectivity and the host inflammation response, and lead to new therapeutic strategies.
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Affiliation(s)
- Susana Santos
- R&D&Innovation Department, EXMceuticals Portugal Lda, Lisboa, Portugal.,Cooperativa de Formação e Animação Cultural - Centre for Interdisciplinary Development and Research on Environment, Applied Management and Space (COFAC-DREAMS)-Universidade Lusófona, Lisboa, Portugal
| | - Pedro Barata
- LABMI - Laboratório de Biotecnologia Médica e Industrial, PORTIC - Porto Research, Technology and Innovation Center, Porto, Portugal.,Metabesity Deopartment, i3S - Instituto de Investigação e Inovação em Saúde, Porto, Portugal
| | - Adilia Charmier
- R&D&Innovation Department, EXMceuticals Portugal Lda, Lisboa, Portugal.,Cooperativa de Formação e Animação Cultural - Centre for Interdisciplinary Development and Research on Environment, Applied Management and Space (COFAC-DREAMS)-Universidade Lusófona, Lisboa, Portugal
| | - Inês Lehmann
- R&D&Innovation Department, EXMceuticals Portugal Lda, Lisboa, Portugal
| | | | - Matteo M Melosini
- R&D&Innovation Department, EXMceuticals Portugal Lda, Lisboa, Portugal
| | - Patrick J Pais
- LABMI - Laboratório de Biotecnologia Médica e Industrial, PORTIC - Porto Research, Technology and Innovation Center, Porto, Portugal.,Metabesity Deopartment, i3S - Instituto de Investigação e Inovação em Saúde, Porto, Portugal
| | - André P Sousa
- LABMI - Laboratório de Biotecnologia Médica e Industrial, PORTIC - Porto Research, Technology and Innovation Center, Porto, Portugal.,Metabesity Deopartment, i3S - Instituto de Investigação e Inovação em Saúde, Porto, Portugal.,Escola Superior de Saúde, Instituto Politécnico do Porto, Porto, Portugal
| | - Catarina Teixeira
- LABMI - Laboratório de Biotecnologia Médica e Industrial, PORTIC - Porto Research, Technology and Innovation Center, Porto, Portugal.,Metabesity Deopartment, i3S - Instituto de Investigação e Inovação em Saúde, Porto, Portugal.,Escola Superior de Saúde, Instituto Politécnico do Porto, Porto, Portugal
| | - Inês Santos
- LABMI - Laboratório de Biotecnologia Médica e Industrial, PORTIC - Porto Research, Technology and Innovation Center, Porto, Portugal.,Metabesity Deopartment, i3S - Instituto de Investigação e Inovação em Saúde, Porto, Portugal.,Escola Superior de Saúde, Instituto Politécnico do Porto, Porto, Portugal
| | - Ana Catarina Rocha
- LABMI - Laboratório de Biotecnologia Médica e Industrial, PORTIC - Porto Research, Technology and Innovation Center, Porto, Portugal.,Metabesity Deopartment, i3S - Instituto de Investigação e Inovação em Saúde, Porto, Portugal
| | - Pilar Baylina
- LABMI - Laboratório de Biotecnologia Médica e Industrial, PORTIC - Porto Research, Technology and Innovation Center, Porto, Portugal.,Metabesity Deopartment, i3S - Instituto de Investigação e Inovação em Saúde, Porto, Portugal.,Escola Superior de Saúde, Instituto Politécnico do Porto, Porto, Portugal
| | - Ruben Fernandes
- LABMI - Laboratório de Biotecnologia Médica e Industrial, PORTIC - Porto Research, Technology and Innovation Center, Porto, Portugal.,Metabesity Deopartment, i3S - Instituto de Investigação e Inovação em Saúde, Porto, Portugal.,Escola Superior de Saúde, Instituto Politécnico do Porto, Porto, Portugal
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27
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Proteome-wide Mendelian randomization identifies causal links between blood proteins and severe COVID-19. PLoS Genet 2022; 18:e1010042. [PMID: 35239653 PMCID: PMC8893330 DOI: 10.1371/journal.pgen.1010042] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Accepted: 01/18/2022] [Indexed: 12/30/2022] Open
Abstract
In November 2021, the COVID-19 pandemic death toll surpassed five million individuals. We applied Mendelian randomization including >3,000 blood proteins as exposures to identify potential biomarkers that may indicate risk for hospitalization or need for respiratory support or death due to COVID-19, respectively. After multiple testing correction, using genetic instruments and under the assumptions of Mendelian Randomization, our results were consistent with higher blood levels of five proteins GCNT4, CD207, RAB14, C1GALT1C1, and ABO being causally associated with an increased risk of hospitalization or respiratory support/death due to COVID-19 (ORs = 1.12-1.35). Higher levels of FAAH2 were solely associated with an increased risk of hospitalization (OR = 1.19). On the contrary, higher levels of SELL, SELE, and PECAM-1 decrease risk of hospitalization or need for respiratory support/death (ORs = 0.80-0.91). Higher levels of LCTL, SFTPD, KEL, and ATP2A3 were solely associated with a decreased risk of hospitalization (ORs = 0.86-0.93), whilst higher levels of ICAM-1 were solely associated with a decreased risk of respiratory support/death of COVID-19 (OR = 0.84). Our findings implicate blood group markers and binding proteins in both hospitalization and need for respiratory support/death. They, additionally, suggest that higher levels of endocannabinoid enzymes may increase the risk of hospitalization. Our research replicates findings of blood markers previously associated with COVID-19 and prioritises additional blood markers for risk prediction of severe forms of COVID-19. Furthermore, we pinpoint druggable targets potentially implicated in disease pathology.
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28
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Sokolowska M, Rovati GE, Diamant Z, Untersmayr E, Schwarze J, Lukasik Z, Sava F, Angelina A, Palomares O, Akdis C, O'Mahony L, Jesenak M, Pfaar O, Torres MJ, Sanak M, Dahlén S, Woszczek G. Effects of non-steroidal anti-inflammatory drugs and other eicosanoid pathway modifiers on antiviral and allergic responses: EAACI task force on eicosanoids consensus report in times of COVID-19. Allergy 2022; 77:2337-2354. [PMID: 35174512 PMCID: PMC9111413 DOI: 10.1111/all.15258] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 01/25/2022] [Accepted: 02/11/2022] [Indexed: 11/29/2022]
Abstract
Non‐steroidal anti‐inflammatory drugs (NSAIDs) and other eicosanoid pathway modifiers are among the most ubiquitously used medications in the general population. Their broad anti‐inflammatory, antipyretic, and analgesic effects are applied against symptoms of respiratory infections, including SARS‐CoV‐2, as well as in other acute and chronic inflammatory diseases that often coexist with allergy and asthma. However, the current pandemic of COVID‐19 also revealed the gaps in our understanding of their mechanism of action, selectivity, and interactions not only during viral infections and inflammation, but also in asthma exacerbations, uncontrolled allergic inflammation, and NSAIDs‐exacerbated respiratory disease (NERD). In this context, the consensus report summarizes currently available knowledge, novel discoveries, and controversies regarding the use of NSAIDs in COVID‐19, and the role of NSAIDs in asthma and viral asthma exacerbations. We also describe here novel mechanisms of action of leukotriene receptor antagonists (LTRAs), outline how to predict responses to LTRA therapy and discuss a potential role of LTRA therapy in COVID‐19 treatment. Moreover, we discuss interactions of novel T2 biologicals and other eicosanoid pathway modifiers on the horizon, such as prostaglandin D2 antagonists and cannabinoids, with eicosanoid pathways, in context of viral infections and exacerbations of asthma and allergic diseases. Finally, we identify and summarize the major knowledge gaps and unmet needs in current eicosanoid research.
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Affiliation(s)
- Milena Sokolowska
- Swiss Institute of Allergy and Asthma Research (SIAF) University of Zurich Davos Switzerland
- Christine Kühne ‐ Center for Allergy Research and Education (CK‐CARE) Davos Switzerland
| | - G Enrico Rovati
- Department of Pharmaceutical Sciences Section of Pharmacology and Biosciences University of Milan Milano Italy
| | - Zuzana Diamant
- Department of Respiratory Medicine and Allergology Skane University Hospital Lund Sweden
- Department Microbiology Immunology and Transplantation Ku Leuven, Catholic University of Leuven Belgium
- Department of Respiratory Medicine First Faculty of Medicine Charles University and Thomayer Hospital Prague Czech Republic
| | - Eva Untersmayr
- Institute of Pathophysiology and Allergy Research Center for Pathophysiology, Infectiology and Immunology Medical University of Vienna Vienna Austria
| | - Jürgen Schwarze
- Child Life and Health and Centre for Inflammation Research The University of Edinburgh Edinburgh UK
| | - Zuzanna Lukasik
- Swiss Institute of Allergy and Asthma Research (SIAF) University of Zurich Davos Switzerland
- VIB Center for Inflammation Research Ghent University Ghent Belgium
| | - Florentina Sava
- London North Genomic Laboratory Hub Great Ormond Street Hospital for Children NHS Foundation Trust London UK
| | - Alba Angelina
- Department of Biochemistry and Molecular Biology School of Chemistry Complutense University Madrid Spain
| | - Oscar Palomares
- Department of Biochemistry and Molecular Biology School of Chemistry Complutense University Madrid Spain
| | - Cezmi Akdis
- Swiss Institute of Allergy and Asthma Research (SIAF) University of Zurich Davos Switzerland
- Christine Kühne ‐ Center for Allergy Research and Education (CK‐CARE) Davos Switzerland
| | - Liam O'Mahony
- Departments of Medicine and Microbiology APC Microbiome IrelandUniversity College Cork Cork Ireland
| | - Milos Jesenak
- Department of Pulmonology and Phthisiology Department of Allergology and Clinical Immunology Department of Pediatrics Jessenius Faculty of Medicine in Martin Comenius University in BratislavaUniversity Teaching Hospital in Martin Slovakia
| | - Oliver Pfaar
- Department of Otorhinolaryngology, Head and Neck Surgery Section of Rhinology and Allergy University Hospital MarburgPhilipps‐Universität Marburg Marburg Germany
| | - María José Torres
- Allergy Unit Málaga Regional University Hospital‐IBIMA‐UMA Málaga Spain
| | - Marek Sanak
- Department of Medicine Jagiellonian University Medical College Krakow Poland
| | - Sven‐Erik Dahlén
- Institute of Environmental Medicine and the Centre for Allergy Research, Karolinska Institute, and the Department of Respiratory Medicine Karolinska University Hospital Stockholm Sweden
| | - Grzegorz Woszczek
- Asthma UK Centre in Allergic Mechanisms of Asthma School of Immunology and Microbial Sciences King's College London London UK
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Pereira CF, Vargas DD, Toneloto FL, Ito VD, Volpato RJ. Implications of Cannabis and Cannabinoid Use in COVID-19: Scoping Review. Rev Bras Enferm 2022; 75Suppl 1:e20201374. [DOI: 10.1590/0034-7167-2020-1374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Accepted: 09/01/2021] [Indexed: 11/22/2022] Open
Abstract
ABSTRACT Objective: to identify and synthesize studies on the effects of cannabis use and its relation with SARS-CoV-2, as well as the therapeutic possibilities of using cannabinoids in the prevention and treatment of COVID-19. Methods: scoping review, in the BVS, PubMed, SCIELO, CINAHL, SCOPUS, Web of Science, MedNar, CAPES and ProQuest databases, with no language restriction and year limitation. Narrative synthesis was performed. Results: cannabis use causes changes in the respiratory and vascular system, it reduces the production of cytokines, which affects the users’ immune system, increasing the susceptibility to infection and progression of COVID-19. However, studies have suggested the use of cannabinoids in the prophylaxis and treatment of COVID-19, due to their anti-inflammatory effect. Conclusions: the use of inhaled cannabis increases the progression and severity of the infection. On the other hand, the benefits of cannabinoids seem promising to modulate the immune system, but it needs further studies.
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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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Mahmud MS, Hossain MS, Ahmed ATMF, Islam MZ, Sarker ME, Islam MR. Antimicrobial and Antiviral (SARS-CoV-2) Potential of Cannabinoids and Cannabis sativa: A Comprehensive Review. Molecules 2021; 26:7216. [PMID: 34885798 PMCID: PMC8658882 DOI: 10.3390/molecules26237216] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 11/21/2021] [Accepted: 11/23/2021] [Indexed: 12/26/2022] Open
Abstract
Antimicrobial resistance has emerged as a global health crisis and, therefore, new drug discovery is a paramount need. Cannabis sativa contains hundreds of chemical constituents produced by secondary metabolism, exerting outstanding antimicrobial, antiviral, and therapeutic properties. This paper comprehensively reviews the antimicrobial and antiviral (particularly against SARS-CoV-2) properties of C. sativa with the potential for new antibiotic drug and/or natural antimicrobial agents for industrial or agricultural use, and their therapeutic potential against the newly emerged coronavirus disease (COVID-19). Cannabis compounds have good potential as drug candidates for new antibiotics, even for some of the WHO's current priority list of resistant pathogens. Recent studies revealed that cannabinoids seem to have stable conformations with the binding pocket of the Mpro enzyme of SARS-CoV-2, which has a pivotal role in viral replication and transcription. They are found to be suppressive of viral entry and viral activation by downregulating the ACE2 receptor and TMPRSS2 enzymes in the host cellular system. The therapeutic potential of cannabinoids as anti-inflammatory compounds is hypothesized for the treatment of COVID-19. However, more systemic investigations are warranted to establish the best efficacy and their toxic effects, followed by preclinical trials on a large number of participants.
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Affiliation(s)
- Md Sultan Mahmud
- Faculty of Textile Engineering, Bangladesh University of Textiles, Dhaka 1208, Bangladesh; (M.S.M.); (A.T.M.F.A.); (M.Z.I.)
| | - Mohammad Sorowar Hossain
- Biomedical Research Foundation, Dhaka 1230, Bangladesh;
- School of Environment and Life Sciences, Independent University, Dhaka 1229, Bangladesh
| | - A. T. M. Faiz Ahmed
- Faculty of Textile Engineering, Bangladesh University of Textiles, Dhaka 1208, Bangladesh; (M.S.M.); (A.T.M.F.A.); (M.Z.I.)
| | - Md Zahidul Islam
- Faculty of Textile Engineering, Bangladesh University of Textiles, Dhaka 1208, Bangladesh; (M.S.M.); (A.T.M.F.A.); (M.Z.I.)
| | - Md Emdad Sarker
- Faculty of Textile Engineering, Bangladesh University of Textiles, Dhaka 1208, Bangladesh; (M.S.M.); (A.T.M.F.A.); (M.Z.I.)
| | - Md Reajul Islam
- Faculty of Textile Engineering, Bangladesh University of Textiles, Dhaka 1208, Bangladesh; (M.S.M.); (A.T.M.F.A.); (M.Z.I.)
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Kicman A, Pędzińska-Betiuk A, Kozłowska H. The potential of cannabinoids and inhibitors of endocannabinoid degradation in respiratory diseases. Eur J Pharmacol 2021; 911:174560. [PMID: 34648805 DOI: 10.1016/j.ejphar.2021.174560] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 10/01/2021] [Accepted: 10/06/2021] [Indexed: 12/21/2022]
Abstract
The global incidence of respiratory diseases and complications is increasing. Therefore, new methods of treatment, as well as prevention, need to be investigated. A group of compounds that should be considered for use in respiratory diseases is cannabinoids. There are three groups of cannabinoids - plant-derived phytocannabinoids, synthetic cannabinoids, and endogenous endocannabinoids including the enzymes responsible for their synthesis and degradation. All cannabinoids exert their biological effects through either type 1 cannabinoid receptors (CB1) and/or type 2 cannabinoid receptors (CB2). In numerous studies (in vitro and in vivo), cannabinoids and inhibitors of endocannabinoid degradation have shown beneficial anti-inflammatory, antioxidant, anti-cancer, and anti-fibrotic properties. Although in the respiratory system, most of the studies have focused on the positive properties of cannabinoids and inhibitors of endocannabinoid degradation. There are few research reports discussing the negative impact of these compounds. This review summarizes the properties and mechanisms of action of cannabinoids and inhibitors of endocannabinoid degradation in various models of respiratory diseases. A short description of the effects selected cannabinoids have on the human respiratory system and their possible use in the fight against COVID-19 is also presented. Additionally, a brief summary is provided of cannabinoid receptors properties and their expression in the respiratory system and cells of the immune system.
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Affiliation(s)
- Aleksandra Kicman
- Department of Experimental Physiology and Pathophysiology, Medical University of Białystok, 15-222, Białystok, Poland.
| | - Anna Pędzińska-Betiuk
- Department of Experimental Physiology and Pathophysiology, Medical University of Białystok, 15-222, Białystok, Poland.
| | - Hanna Kozłowska
- Department of Experimental Physiology and Pathophysiology, Medical University of Białystok, 15-222, Białystok, Poland.
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Xu F, Hou T, Shen A, Jin H, Xiao Y, Yu W, Li X, Wang J, Liu Y, Liang X. Mechanism deconvolution of Qing Fei Pai Du decoction for treatment of Coronavirus Disease 2019 (COVID-19) by label-free integrative pharmacology assays. JOURNAL OF ETHNOPHARMACOLOGY 2021; 280:114488. [PMID: 34358653 PMCID: PMC8329432 DOI: 10.1016/j.jep.2021.114488] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 07/29/2021] [Accepted: 08/02/2021] [Indexed: 05/04/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Traditional Chinese medicine (TCM) has a long history in the prevention and treatment of pandemics. The TCM formula Lung Cleansing and Detoxifying Decoction (LCDD), also known as Qing Fei Pai Du Decoction, has been demonstrated effective against Coronavirus Disease 2019 (COVID-19). AIM OF THE STUDY This work aimed to elucidate the active ingredients, targets and pathway mechanism of LCDD related to suppression of inflammatory, immunity regulation and relaxation of airway smooth muscle for the treatment of COVID-19. MATERIALS AND METHODS Mining chemical ingredients reported in LCDD, 144 compounds covering all herbs were selected and screened against inflammatory-, immunity- and respiratory-related GPCRs including GPR35, H1, CB2, B2, M3 and β2-adrenoceptor receptor using a label-free integrative pharmacology method. Further, all active compounds were detected using liquid chromatography-tandem mass spectrometry, and an herb-compound-target network based on potency and content of compounds was constructed to elucidate the multi-target and synergistic effect. RESULTS Thirteen compounds were identified as GPR35 agonists, including licochalcone B, isoliquiritigenin, etc. Licochalcone B, isoliquiritigenin and alisol A exhibited bradykinin receptor B2 antagonism activities. Atractyline and shogaol showed as a cannabinoid receptor CB2 agonist and a histamine receptor H1 antagonist, respectively. Tectorigenin and aristofone acted as muscarinic receptor M3 antagonists, while synephrine, ephedrine and pseudoephedrine were β2-adrenoceptor agonists. Pathway deconvolution assays suggested activation of GPR35 triggered PI3K, MEK, JNK pathways and EGFR transactivation, and the activation of β2-adrenoceptor mediated MEK and Ca2+. The herb-compound-target network analysis found that some compounds such as licochalcone B acted on multiple targets, and multiple components interacted with the same target such as GPR35, reflecting the synergistic mechanism of Chinese medicine. At the same time, some low-abundance compounds displayed high target activity, meaning its important role in LCDD for anti-COVID-19. CONCLUSIONS This study elucidates the active ingredients, targets and pathways of LCDD. This is useful for elucidating multitarget synergistic action for its clinical therapeutic efficacy.
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Affiliation(s)
- Fangfang Xu
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China; Ganjiang Chinese Medicine Innovation Center, Nanchang, 330000, China.
| | - Tao Hou
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China.
| | - Aijin Shen
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China.
| | - Hongli Jin
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China.
| | - Yuansheng Xiao
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China.
| | - Wenyi Yu
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China.
| | - Xiaonong Li
- Ganjiang Chinese Medicine Innovation Center, Nanchang, 330000, China.
| | - Jixia Wang
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China; Ganjiang Chinese Medicine Innovation Center, Nanchang, 330000, China.
| | - Yanfang Liu
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China; Ganjiang Chinese Medicine Innovation Center, Nanchang, 330000, China.
| | - Xinmiao Liang
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China; Ganjiang Chinese Medicine Innovation Center, Nanchang, 330000, China.
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Lucaciu O, Aghiorghiesei O, Petrescu NB, Mirica IC, Benea HRC, Apostu D. In quest of a new therapeutic approach in COVID-19: the endocannabinoid system. Drug Metab Rev 2021; 53:478-490. [PMID: 33683968 PMCID: PMC7989954 DOI: 10.1080/03602532.2021.1895204] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Accepted: 02/21/2021] [Indexed: 01/08/2023]
Abstract
The SARS-Cov-2 virus caused a high morbidity and mortality rate disease, that is the COVID-19 pandemic. Despite the unprecedented research interest in this field, the lack of specific treatments leads to severe complications in a high number of cases. Current treatment includes antivirals, corticosteroids, immunoglobulins, antimalarials, interleukin-6 inhibitors, anti-GM-CSF, convalescent plasma, immunotherapy, antibiotics, circulation support, oxygen therapy, and circulation support. Due to the limited results, until specific treatments are available, other therapeutic approaches need to be considered. The endocannabinoid system is found in multiple systems within the human body, including the immune system. Its activation can lead to beneficial results such as decreased viral entry, decreased viral replication, and a decrease in pro-inflammatory cytokines such as IL-2, IL-4, IL-6, IL-12, TNF-α, or IFN-γ. Moreover, endocannabinoid system activation can lead to an increase in anti-inflammatory cytokines, mainly represented by IL-10. Overall, the cannabinoid system can potentially reduce pulmonary inflammation, increase the immunomodulatory effect, decrease PMN infiltration, reduce fibrosis, and decrease viral replication, as well as decrease the 'cytokine storm'. Although the cannabinoid system has many mechanisms to provide certain benefits in the treatment of SARS-CoV-2 infected patients, research in this field is needed for a better understanding of the cannabinoid impact in this situation.
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Affiliation(s)
- Ondine Lucaciu
- Department of Oral Rehabilitation, University of Medicine and Pharmacy ‘Iuliu Hatieganu’, Cluj-Napoca, Romania
| | - Ovidiu Aghiorghiesei
- Department of Oral Rehabilitation, University of Medicine and Pharmacy ‘Iuliu Hatieganu’, Cluj-Napoca, Romania
| | - Nausica Bianca Petrescu
- Department of Oral Rehabilitation, University of Medicine and Pharmacy ‘Iuliu Hatieganu’, Cluj-Napoca, Romania
| | - Ioana Codruta Mirica
- Department of Oral Rehabilitation, University of Medicine and Pharmacy ‘Iuliu Hatieganu’, Cluj-Napoca, Romania
| | - Horea Rareș Ciprian Benea
- Department of Orthopedics-Traumatology and Pediatric Orthopedics, University of Medicine and Pharmacy ‘Iuliu Hatieganu’, Cluj-Napoca, Romania
| | - Dragoș Apostu
- Department of Orthopedics-Traumatology and Pediatric Orthopedics, University of Medicine and Pharmacy ‘Iuliu Hatieganu’, Cluj-Napoca, Romania
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Salimi-Jeda A, Abbassi S, Mousavizadeh A, Esghaie M, Bokharaei-Salim F, Jeddi F, Shafaati M, Abdoli A. SARS-CoV-2: Current trends in emerging variants, pathogenesis, immune responses, potential therapeutic, and vaccine development strategies. Int Immunopharmacol 2021; 101:108232. [PMID: 34673335 PMCID: PMC8519814 DOI: 10.1016/j.intimp.2021.108232] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Revised: 09/18/2021] [Accepted: 10/04/2021] [Indexed: 02/06/2023]
Abstract
More than a year after the SARS-CoV-2 pandemic, the Coronavirus disease 19 (COVID-19) is still a major global challenge for scientists to understand the different dimensions of infection and find ways to prevent, treat, and develop a vaccine. On January 30, 2020, the world health organization (WHO) officially announced this new virus as an international health emergency. While many biological and mechanisms of pathogenicity of this virus are still unclear, it seems that cytokine storm resulting from an immune response against the virus is considered the main culprit of the severity of the disease. Despite many global efforts to control the SARS-CoV-2, several problems and challenges have been posed in controlling the COVID-19 infection. These problems include the various mutations, the emergence of variants with high transmissibility, the short period of immunity against the virus, the possibility of reinfection in people improved, lack of specific drugs, and problems in the development of highly sensitive and specific vaccines. In this review, we summarized the results of the current trend and the latest research studies on the characteristics of the structure and genome of the SARS-CoV- 2, new mutations and variants of SARS-CoV-2, pathogenicity, immune response, virus diagnostic tests, potential treatment, and vaccine candidate.
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Affiliation(s)
- Ali Salimi-Jeda
- Department of Virology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
| | - Sina Abbassi
- Department of Anesthesiology, Faculty of Medical Science, Tehran University of Medical Science, Tehran, Iran
| | - Atieh Mousavizadeh
- Department of Virology, Faculty of Medical Science, Tarbiat Modares University, Tehran, Iran
| | - Maryam Esghaie
- Department of Virology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Farah Bokharaei-Salim
- Department of Virology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Farhad Jeddi
- Department of Medical Genetics and Pathology, Faculty of Medicine, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Maryam Shafaati
- Department of Microbiology, Jahrom Branch, Islamic Azad University, Fars, Iran
| | - Asghar Abdoli
- Department of Hepatitis and AIDS, Pasteur Institute of Iran, Tehran, Iran.
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Aragão LGHS, Oliveira JT, Temerozo JR, Mendes MA, Salerno JA, Pedrosa CSG, Puig-Pijuan T, Veríssimo CP, Ornelas IM, Torquato T, Vitória G, Sacramento CQ, Fintelman-Rodrigues N, da Silva Gomes Dias S, Cardoso Soares V, Souza LRQ, Karmirian K, Goto-Silva L, Biagi D, Cruvinel EM, Dariolli R, Furtado DR, Bozza PT, Borges HL, Souza TML, Guimarães MZP, Rehen SK. WIN 55,212-2 shows anti-inflammatory and survival properties in human iPSC-derived cardiomyocytes infected with SARS-CoV-2. PeerJ 2021; 9:e12262. [PMID: 34707939 PMCID: PMC8504461 DOI: 10.7717/peerj.12262] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 09/16/2021] [Indexed: 12/22/2022] Open
Abstract
Coronavirus disease 2019 (COVID-19) is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which can infect several organs, especially impacting respiratory capacity. Among the extrapulmonary manifestations of COVID-19 is myocardial injury, which is associated with a high risk of mortality. Myocardial injury, caused directly or indirectly by SARS-CoV-2 infection, can be triggered by inflammatory processes that lead to damage to the heart tissue. Since one of the hallmarks of severe COVID-19 is the "cytokine storm", strategies to control inflammation caused by SARS-CoV-2 infection have been considered. Cannabinoids are known to have anti-inflammatory properties by negatively modulating the release of pro-inflammatory cytokines. Herein, we investigated the effects of the cannabinoid agonist WIN 55,212-2 (WIN) in human iPSC-derived cardiomyocytes (hiPSC-CMs) infected with SARS-CoV-2. WIN did not modify angiotensin-converting enzyme II protein levels, nor reduced viral infection and replication in hiPSC-CMs. On the other hand, WIN reduced the levels of interleukins six, eight, 18 and tumor necrosis factor-alpha (TNF-α) released by infected cells, and attenuated cytotoxic damage measured by the release of lactate dehydrogenase (LDH). Our findings suggest that cannabinoids should be further explored as a complementary therapeutic tool for reducing inflammation in COVID-19 patients.
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Affiliation(s)
| | - Júlia T. Oliveira
- D’Or Institute for Research and Education (IDOR), Rio de Janeiro, Rio de Janeiro, Brazil
| | - Jairo R. Temerozo
- Laboratory on Thymus Research, Oswaldo Cruz Institute (IOC), Rio de Janeiro, Rio de Janeiro, Brazil
- National Institute for Science and Technology on Innovation in Diseases of Neglected Populations (INCT/IDPN), Center for Technological Development in Health (CDTS), Oswaldo Cruz Foundation (Fiocruz), Rio de Janeiro, Rio de Janeiro, Brazil
| | - Mayara A. Mendes
- D’Or Institute for Research and Education (IDOR), Rio de Janeiro, Rio de Janeiro, Brazil
| | - José Alexandre Salerno
- Institute of Biomedical Sciences, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Rio de Janeiro, Brazil
| | - Carolina S. G. Pedrosa
- D’Or Institute for Research and Education (IDOR), Rio de Janeiro, Rio de Janeiro, Brazil
| | - Teresa Puig-Pijuan
- D’Or Institute for Research and Education (IDOR), Rio de Janeiro, Rio de Janeiro, Brazil
- Carlos Chagas Filho Institute of Biophysics, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Rio de Janeiro, Brazil
| | - Carla P. Veríssimo
- Institute of Biomedical Sciences, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Rio de Janeiro, Brazil
| | - Isis M. Ornelas
- D’Or Institute for Research and Education (IDOR), Rio de Janeiro, Rio de Janeiro, Brazil
| | - Thayana Torquato
- D’Or Institute for Research and Education (IDOR), Rio de Janeiro, Rio de Janeiro, Brazil
| | - Gabriela Vitória
- D’Or Institute for Research and Education (IDOR), Rio de Janeiro, Rio de Janeiro, Brazil
| | - Carolina Q. Sacramento
- National Institute for Science and Technology on Innovation in Diseases of Neglected Populations (INCT/IDPN), Center for Technological Development in Health (CDTS), Oswaldo Cruz Foundation (Fiocruz), Rio de Janeiro, Rio de Janeiro, Brazil
- Laboratory of Immunopharmacology, Oswaldo Cruz Institute (IOC), Oswaldo Cruz Foundation (Fiocruz), Rio de Janeiro, Rio de Janeiro, Brazil
| | - Natalia Fintelman-Rodrigues
- National Institute for Science and Technology on Innovation in Diseases of Neglected Populations (INCT/IDPN), Center for Technological Development in Health (CDTS), Oswaldo Cruz Foundation (Fiocruz), Rio de Janeiro, Rio de Janeiro, Brazil
- Laboratory of Immunopharmacology, Oswaldo Cruz Institute (IOC), Oswaldo Cruz Foundation (Fiocruz), Rio de Janeiro, Rio de Janeiro, Brazil
| | - Suelen da Silva Gomes Dias
- Laboratory of Immunopharmacology, Oswaldo Cruz Institute (IOC), Oswaldo Cruz Foundation (Fiocruz), Rio de Janeiro, Rio de Janeiro, Brazil
| | - Vinicius Cardoso Soares
- Laboratory of Immunopharmacology, Oswaldo Cruz Institute (IOC), Oswaldo Cruz Foundation (Fiocruz), Rio de Janeiro, Rio de Janeiro, Brazil
- Program of Immunology and Inflammation, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Rio de Janeiro, Brazil
| | - Letícia R. Q. Souza
- D’Or Institute for Research and Education (IDOR), Rio de Janeiro, Rio de Janeiro, Brazil
| | - Karina Karmirian
- D’Or Institute for Research and Education (IDOR), Rio de Janeiro, Rio de Janeiro, Brazil
- Institute of Biomedical Sciences, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Rio de Janeiro, Brazil
| | - Livia Goto-Silva
- D’Or Institute for Research and Education (IDOR), Rio de Janeiro, Rio de Janeiro, Brazil
| | - Diogo Biagi
- Pluricell Biotech, São Paulo, São Paulo, Brazil
| | | | - Rafael Dariolli
- Pluricell Biotech, São Paulo, São Paulo, Brazil
- Department of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, New York, New York, United States
| | - Daniel R. Furtado
- D’Or Institute for Research and Education (IDOR), Rio de Janeiro, Rio de Janeiro, Brazil
| | - Patrícia T. Bozza
- Laboratory of Immunopharmacology, Oswaldo Cruz Institute (IOC), Oswaldo Cruz Foundation (Fiocruz), Rio de Janeiro, Rio de Janeiro, Brazil
| | - Helena L. Borges
- Institute of Biomedical Sciences, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Rio de Janeiro, Brazil
| | - Thiago M. L. Souza
- National Institute for Science and Technology on Innovation in Diseases of Neglected Populations (INCT/IDPN), Center for Technological Development in Health (CDTS), Oswaldo Cruz Foundation (Fiocruz), Rio de Janeiro, Rio de Janeiro, Brazil
- Laboratory of Immunopharmacology, Oswaldo Cruz Institute (IOC), Oswaldo Cruz Foundation (Fiocruz), Rio de Janeiro, Rio de Janeiro, Brazil
| | - Marília Zaluar P. Guimarães
- D’Or Institute for Research and Education (IDOR), Rio de Janeiro, Rio de Janeiro, Brazil
- Institute of Biomedical Sciences, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Rio de Janeiro, Brazil
| | - Stevens K. Rehen
- D’Or Institute for Research and Education (IDOR), Rio de Janeiro, Rio de Janeiro, Brazil
- Department of Genetics, Institute of Biology, Federal University of Rio de Janeiro (UFRJ), Rio de Janeiro, Rio de Janeiro, Brazil
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Rabino M, Mallia S, Castiglioni E, Rovina D, Pompilio G, Gowran A. The Endocannabinoid System and Cannabidiol: Past, Present, and Prospective for Cardiovascular Diseases. Pharmaceuticals (Basel) 2021; 14:ph14090936. [PMID: 34577636 PMCID: PMC8472406 DOI: 10.3390/ph14090936] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Revised: 09/09/2021] [Accepted: 09/13/2021] [Indexed: 12/18/2022] Open
Abstract
In the past, cannabis was commonly associated with mysticism and illegality. Fortunately, in recent years perspectives and discourses have changed. More prominence has been given to the rigorous scientific effort that led to the discovery of cannabis' many physiological actions and endogenous signalling mechanisms. The endocannabinoid system is a complex and heterogeneous pro-homeostatic network comprising different receptors with several endogenous ligands, numerous metabolic enzymes and regulatory proteins. Therefore, it is not surprising that alterations and dysfunctions of the endocannabinoid system are observed in almost every category of disease. Such high degree of pathophysiological involvement suggests the endocannabinoid system is a promising therapeutic target and prompted the translation of resurgent scientific findings into clinical therapies. Shifting attitudes toward cannabis also raised other matters such as increased patient awareness, prescription requests, self-medication, recreational use, recognition of new knowledge gaps, renewed scientific activity, and seemingly exponential growth of the cannabis industry. This review, following a general overview of cannabis and the endocannabinoid system, assiduously describes its role within the context of cardiovascular diseases, paying particular attention to the Janus influence that endocannabinoid system modulators can have on the cardiovascular system.
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Affiliation(s)
- Martina Rabino
- Unit of Vascular Biology and Regenerative Medicine, Centro Cardiologico Monzino-IRCCS, 20138 Milan, Italy
| | - Sara Mallia
- Unit of Vascular Biology and Regenerative Medicine, Centro Cardiologico Monzino-IRCCS, 20138 Milan, Italy
| | - Elisa Castiglioni
- Unit of Vascular Biology and Regenerative Medicine, Centro Cardiologico Monzino-IRCCS, 20138 Milan, Italy
| | - Davide Rovina
- Unit of Vascular Biology and Regenerative Medicine, Centro Cardiologico Monzino-IRCCS, 20138 Milan, Italy
| | - Giulio Pompilio
- Unit of Vascular Biology and Regenerative Medicine, Centro Cardiologico Monzino-IRCCS, 20138 Milan, Italy
- Department of Cardiac Surgery, Centro Cardiologico Monzino-IRCCS, 20138 Milan, Italy
- Department of Biomedical, Surgical and Dental Sciences, University of Milan, 20138 Milan, Italy
| | - Aoife Gowran
- Unit of Vascular Biology and Regenerative Medicine, Centro Cardiologico Monzino-IRCCS, 20138 Milan, Italy
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Rastegar M, Samadizadeh S, Yasaghi M, Moradi A, Tabarraei A, Salimi V, Tahamtan A. Functional variation (Q63R) in the cannabinoid CB2 receptor may affect the severity of COVID-19: a human study and molecular docking. Arch Virol 2021; 166:3117-3126. [PMID: 34514519 PMCID: PMC8435402 DOI: 10.1007/s00705-021-05223-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Accepted: 07/16/2021] [Indexed: 12/18/2022]
Abstract
Evidence supports a role of host genetic diversity in the clinical course of coronavirus disease 2019 (COVID-19). Variation in the cannabinoid CB2 receptor gene (CNR2) could affect the regulatory action of endocannabinoids on the immune system, resulting in an increased risk of various inflammatory diseases. The present study investigated the relationship between the CNR2-Q63R variant and COVID-19 severity. A total of 200 Iranian COVID-19 patients were enrolled in the study and genotyped using a TaqMan assay. The co-dominant, dominant, recessive, over-dominant, and additive inheritance models were analyzed using SNPStats software. In silico molecular docking was also performed to simulate the effects of the Q63R variation on CB2 binding with a ligand and with the G-protein. A significant difference in the Q63R allele and genotype distribution was found between expired and discharged COVID-19 patients in co-dominant, recessive, and additive inheritance models. The molecular docking results showed that the predicted structure of mutant CB2 (63R type) could not bind to the G-protein in the correct position. The data indicated that the Q63R variation in the CNR2 gene may affect the severity of COVID-19. Identification of genes related to susceptibility and severity of COVID-19 may lead to specific targets for drug repurposing or development.
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Affiliation(s)
- Mostafa Rastegar
- Department of Microbiology, Faculty of Medicine, Golestan University of Medical Sciences, Gorgan, Iran
| | - Saeed Samadizadeh
- Department of Microbiology, Faculty of Medicine, Golestan University of Medical Sciences, Gorgan, Iran
| | - Mohammad Yasaghi
- Department of Microbiology, Faculty of Medicine, Golestan University of Medical Sciences, Gorgan, Iran
| | - Abdolvahab Moradi
- Department of Microbiology, Faculty of Medicine, Golestan University of Medical Sciences, Gorgan, Iran
| | - Alijan Tabarraei
- Department of Microbiology, Faculty of Medicine, Golestan University of Medical Sciences, Gorgan, Iran
| | - Vahid Salimi
- Department of Virology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Alireza Tahamtan
- Department of Microbiology, Faculty of Medicine, Golestan University of Medical Sciences, Gorgan, Iran. .,Infectious Diseases Research Center, Golestan University of Medical Sciences, Gorgan, Iran.
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Erukainure OL, Matsabisa MG, Muhammad A, Abarshi MM, Amaku JF, Katsayal SB, Nde AL. Targeting of Protein's Messenger RNA for Viral Replication, Assembly and Release in SARS-CoV-2 Using Whole Genomic Data From South Africa: Therapeutic Potentials of Cannabis Sativa L. Front Pharmacol 2021; 12:736511. [PMID: 34539415 PMCID: PMC8448283 DOI: 10.3389/fphar.2021.736511] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Accepted: 08/17/2021] [Indexed: 12/16/2022] Open
Abstract
The possible evolutionary trend of COVID-19 in South Africa was investigated by comparing the genome of SARS-CoV-2 isolated from a patient in KwaZulu-Natal, South Africa with those isolated from China, Spain, Italy, and United States, as well as the genomes of Bat SARS CoV, Middle East Respiratory Syndrome Coronavirus (MERS-CoV), Mouse Hepatitis Virus (MHV), and Infectious Bronchitis Virus (IBV). Phylogenetic analysis revealed a strong homology (96%) between the genomes of SARS-CoV-2 isolated from KwaZulu-Natal, South Africa and those isolated from the study countries as well as those isolated from bat SARS CoV, MERS-CoV, MHV and IBV. The ability of phytocannabinoids from Cannabis sativa infusion to interact with gene segments (mRNAs) coding for proteins implicated in viral replication, assembly and release were also investiagted using computational tools. Hot water infusion of C. sativa leaves was freeze-dried and subjected to Gas Chromatography-Mass Spectroscopy analysis which revealed the presence of tetrahydrocannabivarin, cannabispiran, cannabidiol tetrahydrocannabinol, cannabigerol, and cannabinol. Molecular docking analysis revealed strong binding affinities and interactions between the phytocannabinoids and codon mRNAs for ORF1ab, Surface glycoprotein, Envelope protein and Nucleocapsid phosphoprotein from SARS-CoV-2 whole genome which may be due to chemico-biological interactions as a result of nucleophilic/electrophilic attacks between viral nucleotides and cannabinoids. These results depict the spread of SARS-CoV-2 is intercontinental and might have evolved from other coronaviruses. The results also portray the phytocannabinoids of C. sativa infusion as potential therapies against COVID-19 as depicted by their ability to molecularly interact with codon mRNAs of proteins implicated in the replication, translation, assembly, and release of SARS-CoV-2. However, further studies are needed to verify these activities in pre-clinical and clinical studies.
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Affiliation(s)
- Ochuko L. Erukainure
- Department of Pharmacology, School of Clinical Medicine, Faculty of Health Sciences, University of the Free State, Bloemfontein, South Africa
| | - Motlalepula G. Matsabisa
- Department of Pharmacology, School of Clinical Medicine, Faculty of Health Sciences, University of the Free State, Bloemfontein, South Africa
| | - Aliyu Muhammad
- Department of Biochemistry, Faculty of Life Sciences, Ahmadu Bello University, Zaria, Nigeria
| | - Musa M. Abarshi
- Department of Biochemistry, Faculty of Life Sciences, Ahmadu Bello University, Zaria, Nigeria
| | - James F. Amaku
- Department of Chemistry, Michael Okpara University of Agriculture, Umudike, Nigeria
| | - Sanusi B. Katsayal
- Department of Biochemistry, Faculty of Life Sciences, Ahmadu Bello University, Zaria, Nigeria
| | - Adeline Lum Nde
- Department of Pharmacology, School of Clinical Medicine, Faculty of Health Sciences, University of the Free State, Bloemfontein, South Africa
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ONAY A, ERTAŞ A, SÜZERER V, YENER İ, YILMAZ MA, AYAZ-TİLKAT E, EKİNCİ R, BOZHAN N, İRTEGÜN-KANDEMİR S. Cannabinoids for SARS-CoV-2 and is there evidence of their therapeutic efficacy? Turk J Biol 2021; 45:570-587. [PMID: 34803455 PMCID: PMC8573844 DOI: 10.3906/biy-2105-73] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 08/02/2021] [Indexed: 01/08/2023] Open
Abstract
To combat the coronaviruses and their novel variants, therapeutic drugs and the development of vaccines that are to be effective throughout human life are urgently needed. The endocannabinoid system (ECS) acts as a modulator in the activation of the microcirculation, immune system, and autonomic nervous system, along with controlling pharmacological functions such as emotional responses, homeostasis, motor functions, cognition, and motivation. The ECS contains endogenous cannabinoids, cannabinoid receptor (CBRs), and enzymes that regulate their biosynthesis, transport, and degradation. Moreover, phytocannabinoids and synthetic cannabinoids that mimic the action of endocannabinoids also play an essential role in the modulation of the ECS. Cannabinoids, the main constituents of cannabis (Cannabis sativa L.), are therapeutic compounds that have received international attention in the health field due to their therapeutic properties. Recently, they have been tested for the treatment of COVID-19 due to their antiviral properties. Indeed, cannabinoid-type compounds, and in particular cannabidiol (CBD), isolated from glandular trichomes found in the calyx of cannabis flowers with reported antiviral properties is hypothesized to be a therapeutic option in the ministration of SARS-CoV-2 consorted with COVID-19 disease. The relevant articles were determined from the database search published mainly in Web of Science, Google scholar, PubMed, Crossref, and ClinicalTrials.gov database during the pandemic period. The articles were evaluated for the therapeutic potentials, mechanisms of action of cannabinoids, the roles of the ECS in the immune system, impact of cannabinoids in SARS-CoV-2 septic, especially if they address the application of cannabinoids as drugs for the curability and management of SARS-CoV-2 and its novel variants. Although the evidence needed to be considered using cannabinoids in the control and treatment of viral diseases is currently in its infancy, they already offer an opportunity for clinicians due to their effects in relieving pain, improving appetite, and improving childhood epilepsy, especially in cancer and human immunodeficiency virus (HIV/AIDS) patients. In addition to these, the most recent scientific evidence emphasizes their use in the treatment of the coronavirus infected patients. In brief, all preclinic and clinic studies that have been reported show that, through the cannabinoid system, cannabinoids, particularly CBD, have many mechanisms that are effective in the treatment of patients infected by SARS-CoV-2. Thus, more extensive studies are necessary in this area to fully identify the effects of cannabinoids on SARS-CoV-2.
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Affiliation(s)
- Ahmet ONAY
- Department of Biology, Faculty of Science, Dicle University, DiyarbakırTurkey
| | - Abdulselam ERTAŞ
- Department of Pharmacognosy, Faculty of Pharmacy, Dicle University, DiyarbakırTurkey
| | - Veysel SÜZERER
- Department of Pharmacy Services, Vocational School of Health, Bingöl University, BingölTurkey
| | - İsmail YENER
- Department of Analytical Chemistry, Faculty of Pharmacy, Dicle University, DiyarbakırTurkey
| | | | - Emine AYAZ-TİLKAT
- Department of Biology, Faculty of Science and Literature, Batman University, BatmanTurkey
| | - Remzi EKİNCİ
- Department of Field Crops, Faculty of Agriculture, Dicle University, DiyarbakırTurkey
| | - Nesrin BOZHAN
- Department of Biology, Faculty of Science, Dicle University, DiyarbakırTurkey
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Cannabinoid Type-2 Receptor Agonist, JWH133 May Be a Possible Candidate for Targeting Infection, Inflammation, and Immunity in COVID-19. IMMUNO 2021. [DOI: 10.3390/immuno1030020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
The COVID-19 pandemic, caused by SARS-CoV-2, is a deadly disease affecting millions due to the non-availability of drugs and vaccines. The majority of COVID-19 drugs have been repurposed based on antiviral, immunomodulatory, and antibiotic potential. The pathogenesis and advanced complications with infection involve the immune-inflammatory cascade. Therefore, a therapeutic strategy could reduce infectivity, inflammation, and immune modulation. In recent years, modulating the endocannabinoid system, particularly activation of the cannabinoid type 2 (CB2) receptor is a promising therapeutic target for modulation of immune-inflammatory responses. JWH133, a selective, full functional agonist of the CB2 receptor, has been extensively studied for its potent anti-inflammatory, antiviral, and immunomodulatory properties. JWH133 modulates numerous signaling pathways and inhibits inflammatory mediators, including cytokines, chemokines, adhesion molecules, prostanoids, and eicosanoids. In this study, we propose that JWH133 could be a promising candidate for targeting infection, immunity, and inflammation in COVID-19, due to its pharmacological and molecular mechanisms in numerous preclinical efficacy and safety studies, along with its immunomodulatory, anti-inflammatory, organoprotective, and antiviral properties. Thus, JWH133 should be investigated in preclinical and clinical studies for its potential as an agent or adjuvant with other agents for its effect on viremia, infectivity, immune modulation, resolution of inflammation, reduction in severity, and progression of complications in COVID-19. JWH133 is devoid of psychotropic effects due to CB2 receptor selectivity, has negligible toxicity, good bioavailability and druggable properties, including pharmacokinetic and physicochemical effects. We believe that JWH133 could be a promising drug and may inspire further studies for an evidence-based approach against COVID-19.
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Graczyk M, Lewandowska AA, Dzierżanowski T. The Therapeutic Potential of Cannabis in Counteracting Oxidative Stress and Inflammation. Molecules 2021; 26:molecules26154551. [PMID: 34361704 PMCID: PMC8347461 DOI: 10.3390/molecules26154551] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 07/25/2021] [Accepted: 07/26/2021] [Indexed: 12/26/2022] Open
Abstract
Significant growth of interest in cannabis (Cannabis sativa L.), especially its natural anti-inflammatory and antioxidative properties, has been observed recently. This narrative review aimed to present the state of the art of research concerning the anti-inflammatory activity of all classes of cannabinoids published in the last five years. Multimodal properties of cannabinoids include their involvement in immunological processes, anti-inflammatory, and antioxidative effects. Cannabinoids and non-cannabinoid compounds of cannabis proved their anti-inflammatory effects in numerous animal models. The research in humans is missing, and the results are unconvincing. Although preclinical evidence suggests cannabinoids are of value in treating chronic inflammatory diseases, the clinical evidence is scarce, and further well-designed clinical trials are essential to determine the prospects for using cannabinoids in inflammatory conditions.
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Affiliation(s)
- Michał Graczyk
- Department of Palliative Care, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University, 87-100 Toruń, Poland;
| | | | - Tomasz Dzierżanowski
- Laboratory of Palliative Medicine, Department of Social Medicine and Public Health, Medical University of Warsaw, 02-007 Warsaw, Poland
- Correspondence:
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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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Kaminski NE, Kaplan BLF. Immunomodulation by cannabinoids: Current uses, mechanisms, and identification of data gaps to be addressed for additional therapeutic application. ADVANCES IN PHARMACOLOGY 2021; 91:1-59. [PMID: 34099105 DOI: 10.1016/bs.apha.2021.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
The endocannabinoid system plays a critical role in immunity and therefore its components, including cannabinoid receptors 1 and 2 (CB1 and CB2), are putative druggable targets for immune-mediated diseases. Whether modulating endogenous cannabinoid levels or interacting with CB1 or CB2 receptors directly, cannabinoids or cannabinoid-based therapeutics (CBTs) show promise as anti-inflammatory or immune suppressive agents. Herein we provide an overview of cannabinoid effects in animals and humans that provide support for the use of CBTs in immune-mediated disease such as multiple sclerosis (MS), inflammatory bowel disease (IBD), asthma, arthritis, diabetes, human immunodeficiency virus (HIV), and HIV-associated neurocognitive disorder (HAND). This is not an exhaustive review of cannabinoid effects on immune responses, but rather provides: (1) key studies in which initial and/or novel observations were made in animal studies; (2) critical human studies including meta-analyses and randomized clinical trials (RCTs) in which CBTs have been assessed; and (3) evidence for the role of CB1 or CB2 receptors in immune-mediated diseases through genetic analyses of single nucleotide polymorphisms (SNPs) in the CNR1 and CNR2 genes that encode CB1 or CB2 receptors, respectively. Perhaps most importantly, we provide our view of data gaps that exist, which if addressed, would allow for more rigorous evaluation of the efficacy and risk to benefit ratio of the use of cannabinoids and/or CBTs for immune-mediated diseases.
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Affiliation(s)
- Norbert E Kaminski
- Institute for Integrative Toxicology, Center for Research on Ingredient Safety, Department of Pharmacology and Toxicology, Michigan State University, East Lansing, MI, United States
| | - Barbara L F Kaplan
- Center for Environmental Health Sciences, Department of Comparative Biomedical Sciences, College of Veterinary Medicine, Mississippi State University, Mississippi State, MS, United States.
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Peddapalli A, Gehani M, Kalle AM, Peddapalli SR, Peter AE, Sharad S. Demystifying Excess Immune Response in COVID-19 to Reposition an Orphan Drug for Down-Regulation of NF-κB: A Systematic Review. Viruses 2021; 13:378. [PMID: 33673529 PMCID: PMC7997247 DOI: 10.3390/v13030378] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 02/12/2021] [Accepted: 02/23/2021] [Indexed: 12/18/2022] Open
Abstract
The immunological findings from autopsies, biopsies, and various studies in COVID-19 patients show that the major cause of morbidity and mortality in COVID-19 is excess immune response resulting in hyper-inflammation. With the objective to review various mechanisms of excess immune response in adult COVID-19 patients, Pubmed was searched for free full articles not related to therapeutics or co-morbid sub-groups, published in English until 27.10.2020, irrespective of type of article, country, or region. Joanna Briggs Institute's design-specific checklists were used to assess the risk of bias. Out of 122 records screened for eligibility, 42 articles were included in the final review. The review found that eventually, most mechanisms result in cytokine excess and up-regulation of Nuclear Factor-κB (NF-κB) signaling as a common pathway of excess immune response. Molecules blocking NF-κB or targeting downstream effectors like Tumour Necrosis Factor α (TNFα) are either undergoing clinical trials or lack specificity and cause unwanted side effects. Neutralization of upstream histamine by histamine-conjugated normal human immunoglobulin has been demonstrated to inhibit the nuclear translocation of NF-κB, thereby preventing the release of pro-inflammatory cytokines Interleukin (IL) 1β, TNF-α, and IL-6 and IL-10 in a safer manner. The authors recommend repositioning it in COVID-19.
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Affiliation(s)
- Apparao Peddapalli
- Department of Microbiology, King George Hospital, Visakhapatnam 531011, Andhra Pradesh, India;
| | - Manish Gehani
- Department of Biological Sciences, Birla Institute of Technology and Science, Pilani-Hyderabad Campus, Hyderabad 500078, Telangana, India;
| | - Arunasree M. Kalle
- Department of Animal Biology, School of Life Sciences, University of Hyderabad, Hyderabad 500046, Telangana, India;
| | - Siva R. Peddapalli
- Department of Biological Sciences-Biotechnology, Florida Institute of Technology, Melbourne, FL 32901, USA;
| | - Angela E. Peter
- Department of Biotechnology, College of Science & Technology, Andhra University, Visakhapatnam 530003, Andhra Pradesh, India;
| | - Shashwat Sharad
- Center for Prostate Disease Research, John P. Murtha Cancer Center Research Program, Department of Surgery, Uniformed Services University of the Health Sciences and the Walter Reed National Military Medical Center, Bethesda, MD 20817, USA
- Henry M. Jackson Foundation for the Advancement of Military Medicine, Bethesda, MD 20817, USA
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Kaggwa MM, Bongomin F, Najjuka SM, Rukundo GZ, Ashaba S. Cannabis-Induced Mania Following COVID-19 Self-Medication: A Wake-Up Call to Improve Community Awareness. Int Med Case Rep J 2021; 14:121-125. [PMID: 33658866 PMCID: PMC7920595 DOI: 10.2147/imcrj.s301246] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2021] [Accepted: 02/12/2021] [Indexed: 12/14/2022] Open
Abstract
Context Self-medication is becoming common during the coronavirus disease −2019 (COVID-19) pandemic due to the increasing popularity of home-based management of asymptomatic and mild cases. In this case report, we describe a patient who developed manic symptoms as a result of self-medication with a regimen containing cannabis to manage COVID-19 symptoms. Case Details A 52-year-old man with no prior history of a mental disorder, presented with a one-week history of talking more than usual, poor sleep, destructiveness, irritability, and altered mental status, following use of homemade remedies containing oranges, garlic, ginger, onions, honey, lemon, and cannabis to treat COVID-19 related symptoms over a 2-week period. This was his index presentation with such symptoms in his life. He had never used any substance of addiction before, did not have any known chronic medical condition, and had no family member with a history of any known mental illness. He was a suspect because his father had tested positive for COVID-19 and was undergoing treatment. He tested negative for COVID-19 after 3-weeks of initial COVID-19 like symptoms, urine sample was positive for tetrahydrocannabinol (THC), and he had normal investigations. He was managed with a mood stabilizer (oral carbamazepine at a dose of 200mg three times daily), antipsychotic (chlorpromazine 200mg twice daily), a sedative (diazepam 10mg at before bedtime), and occupational therapy. All manic symptoms resolved in a period of two weeks. Conclusion Cannabis induced mental illness following self-medication for COVID-19 like symptoms is on the rise in the population. Due to increasing COVID-19 cases globally, hospital congestion, the popularity of home-based care guidelines for asymptomatic and mild COVID-19 to reduce hospital burden in many countries, and easy access to cannabis. With no approved cure for COVID-19, patients are turning to natural remedies to relieve symptoms of COVID-19. Emphasis on prevention of this insalubrious self-medication among the COVID-19 patients is needed to stop complication related to cannabis use.
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Affiliation(s)
- Mark Mohan Kaggwa
- Department of Psychiatry, Faculty of Medicine, Mbarara University of Science and Technology, Mbarara, Uganda
| | - Felix Bongomin
- Department of Medical Microbiology and Immunology, Faculty of Medicine, Gulu University, Gulu, Uganda
| | | | - Godfrey Zari Rukundo
- Department of Psychiatry, Faculty of Medicine, Mbarara University of Science and Technology, Mbarara, Uganda
| | - Scholastic Ashaba
- Department of Psychiatry, Faculty of Medicine, Mbarara University of Science and Technology, Mbarara, Uganda
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Malinowska B, Baranowska-Kuczko M, Kicman A, Schlicker E. Opportunities, Challenges and Pitfalls of Using Cannabidiol as an Adjuvant Drug in COVID-19. Int J Mol Sci 2021; 22:1986. [PMID: 33671463 PMCID: PMC7922403 DOI: 10.3390/ijms22041986] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 02/11/2021] [Accepted: 02/12/2021] [Indexed: 02/06/2023] Open
Abstract
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection may lead to coronavirus disease 2019 (COVID-19) which, in turn, may be associated with multiple organ dysfunction. In this review, we present advantages and disadvantages of cannabidiol (CBD), a non-intoxicating phytocannabinoid from the cannabis plant, as a potential agent for the treatment of COVID-19. CBD has been shown to downregulate proteins responsible for viral entry and to inhibit SARS-CoV-2 replication. Preclinical studies have demonstrated its effectiveness against diseases of the respiratory system as well as its cardioprotective, nephroprotective, hepatoprotective, neuroprotective and anti-convulsant properties, that is, effects that may be beneficial for COVID-19. Only the latter two properties have been demonstrated in clinical studies, which also revealed anxiolytic and antinociceptive effects of CBD (given alone or together with Δ9-tetrahydrocannabinol), which may be important for an adjuvant treatment to improve the quality of life in patients with COVID-19 and to limit post-traumatic stress symptoms. However, one should be aware of side effects of CBD (which are rarely serious), drug interactions (also extending to drugs acting against COVID-19) and the proper route of its administration (vaping may be dangerous). Clearly, further clinical studies are necessary to prove the suitability of CBD for the treatment of COVID-19.
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Affiliation(s)
- Barbara Malinowska
- Department of Experimental Physiology and Pathophysiology, Medical University of Białystok, 15-222 Białystok, Poland; (M.B.-K.); (A.K.)
| | - Marta Baranowska-Kuczko
- Department of Experimental Physiology and Pathophysiology, Medical University of Białystok, 15-222 Białystok, Poland; (M.B.-K.); (A.K.)
- Department of Clinical Pharmacy, Medical University of Białystok, 15-222 Białystok, Poland
| | - Aleksandra Kicman
- Department of Experimental Physiology and Pathophysiology, Medical University of Białystok, 15-222 Białystok, Poland; (M.B.-K.); (A.K.)
| | - Eberhard Schlicker
- Department of Pharmacology and Toxicology, University of Bonn, 53127 Bonn, Germany
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Raj V, Park JG, Cho KH, Choi P, Kim T, Ham J, Lee J. Assessment of antiviral potencies of cannabinoids against SARS-CoV-2 using computational and in vitro approaches. Int J Biol Macromol 2021; 168:474-485. [PMID: 33290767 PMCID: PMC7836687 DOI: 10.1016/j.ijbiomac.2020.12.020] [Citation(s) in RCA: 68] [Impact Index Per Article: 22.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Revised: 11/27/2020] [Accepted: 12/03/2020] [Indexed: 02/07/2023]
Abstract
Effective treatment choices to the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) are limited because of the absence of effective target-based therapeutics. The main object of the current research was to estimate the antiviral activity of cannabinoids (CBDs) against the human coronavirus SARS-CoV-2. In the presented research work, we performed in silico and in vitro experiments to aid the sighting of lead CBDs for treating the viral infections of SARS-CoV-2. Virtual screening was carried out for interactions between 32 CBDs and the SARS-CoV-2 Mpro enzyme. Afterward, in vitro antiviral activity was carried out of five CBDs molecules against SARS-CoV-2. Interestingly, among them, two CBDs molecules namely Δ9 -tetrahydrocannabinol (IC50 = 10.25 μM) and cannabidiol (IC50 = 7.91 μM) were observed to be more potent antiviral molecules against SARS-CoV-2 compared to the reference drugs lopinavir, chloroquine, and remdesivir (IC50 ranges of 8.16-13.15 μM). These molecules were found to have stable conformations with the active binding pocket of the SARS-CoV-2 Mpro by molecular dynamic simulation and density functional theory. Our findings suggest cannabidiol and Δ9 -tetrahydrocannabinol are possible drugs against human coronavirus that might be used in combination or with other drug molecules to treat COVID-19 patients.
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Affiliation(s)
- Vinit Raj
- School of Chemical Engineering, Yeungnam University, Gyeongsan, Republic of Korea
| | - Jae Gyu Park
- Advanced Bio Convergence Center, Pohang Technopark Foundation, Pohang, Republic of Korea
| | - Kiu-Hyung Cho
- Gyeongbuk Institute for Bio industry, Andong, Republic of Korea
| | - Pilju Choi
- Natural Products Research Institute, Korea Institute of Science and Technology (KIST), Gangneung, Republic of Korea
| | - Taejung Kim
- Natural Products Research Institute, Korea Institute of Science and Technology (KIST), Gangneung, Republic of Korea
| | - Jungyeob Ham
- Natural Products Research Institute, Korea Institute of Science and Technology (KIST), Gangneung, Republic of Korea; Division of Bio-Medical Science & Technology, KIST School, University of Science and Technology (UST), Seoul, Republic of Korea.
| | - Jintae Lee
- School of Chemical Engineering, Yeungnam University, Gyeongsan, Republic of Korea.
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Kotru S, Klimuntowski M, Ridha H, Uddin Z, Askhar AA, Singh G, Howlader MMR. Electrochemical sensing: A prognostic tool in the fight against COVID-19. Trends Analyt Chem 2021; 136:116198. [PMID: 33518850 PMCID: PMC7825925 DOI: 10.1016/j.trac.2021.116198] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The COVID-19 pandemic has devastated the world, despite all efforts in infection control and treatment/vaccine development. Hospitals are currently overcrowded, with health statuses of patients often being hard to gauge. Therefore, methods for determining infection severity need to be developed so that high-risk patients can be prioritized, resources can be efficiently distributed, and fatalities can be prevented. Electrochemical prognostic biosensing of various biomarkers may hold promise in solving these problems as they are low-cost and provide timely results. Therefore, we have reviewed the literature and extracted the most promising biomarkers along with their most favourable electrochemical sensors. The biomarkers discussed in this paper are C-reactive protein (CRP), interleukins (ILs), tumour necrosis factor alpha (TNFα), interferons (IFNs), glutamate, breath pH, lymphocytes, platelets, neutrophils and D-dimer. Metabolic syndrome is also discussed as comorbidity for COVID-19 patients, as it increases infection severity and raises chances of becoming infected. Cannabinoids, especially cannabidiol (CBD), are discussed as a potential adjunct therapy for COVID-19 as their medicinal properties may be desirable in minimizing the neurodegenerative or severe inflammatory damage caused by severe COVID-19 infection. Currently, hospitals are struggling to provide adequate care; thus, point-of-care electrochemical sensor development needs to be prioritized to provide an approximate prognosis for hospital patients. During and following the immediate aftermath of the pandemic, electrochemical sensors can also be integrated into wearable and portable devices to help patients monitor recovery while returning to their daily lives. Beyond the COVID-19 pandemic, these sensors will also prove useful for monitoring inflammation-based diseases such as cancer and cardiovascular disease.
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Affiliation(s)
- Sharda Kotru
- Department of Integrated Biomedical Engineering and Health Sciences, 1280 Main Street West, Hamilton, ON, L8S 4K1, Canada
| | - Martin Klimuntowski
- Department of Electrical and Computer Engineering, 1280 Main Street West, Hamilton, ON, L8S 4K1, Canada
| | - Hashim Ridha
- School of Interdisciplinary Science, McMaster University, 1280 Main Street West, Hamilton, ON, L8S 4K1, Canada
| | - Zakir Uddin
- School of Rehabilitation Science, McMaster University, 1400 Main St W, Hamilton, ON, L8S 1C7, Canada
| | - Ali A Askhar
- Department of Medicine, McMaster University, 1280 Main Street West, Hamilton, Ontario, L8S 4K1, Canada
| | - Gurmit Singh
- Department of Pathology and Molecular Medicine, McMaster University, 1280 Main Street West, Hamilton, Ontario, L8S 4K1, Canada
| | - Matiar M R Howlader
- Department of Electrical and Computer Engineering, 1280 Main Street West, Hamilton, ON, L8S 4K1, Canada
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Stasiłowicz A, Tomala A, Podolak I, Cielecka-Piontek J. Cannabis sativa L. as a Natural Drug Meeting the Criteria of a Multitarget Approach to Treatment. Int J Mol Sci 2021; 22:E778. [PMID: 33466734 PMCID: PMC7830475 DOI: 10.3390/ijms22020778] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2020] [Revised: 12/30/2020] [Accepted: 01/11/2021] [Indexed: 12/15/2022] Open
Abstract
Cannabis sativa L. turned out to be a valuable source of chemical compounds of various structures, showing pharmacological activity. The most important groups of compounds include phytocannabinoids and terpenes. The pharmacological activity of Cannabis (in epilepsy, sclerosis multiplex (SM), vomiting and nausea, pain, appetite loss, inflammatory bowel diseases (IBDs), Parkinson's disease, Tourette's syndrome, schizophrenia, glaucoma, and coronavirus disease 2019 (COVID-19)), which has been proven so far, results from the affinity of these compounds predominantly for the receptors of the endocannabinoid system (the cannabinoid receptor type 1 (CB1), type two (CB2), and the G protein-coupled receptor 55 (GPR55)) but, also, for peroxisome proliferator-activated receptor (PPAR), glycine receptors, serotonin receptors (5-HT), transient receptor potential channels (TRP), and GPR, opioid receptors. The synergism of action of phytochemicals present in Cannabis sp. raw material is also expressed in their increased bioavailability and penetration through the blood-brain barrier. This review provides an overview of phytochemistry and pharmacology of compounds present in Cannabis extracts in the context of the current knowledge about their synergistic actions and the implications of clinical use in the treatment of selected diseases.
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Affiliation(s)
- Anna Stasiłowicz
- Department of Pharmacognosy, Poznan University of Medical Sciences, Swiecickiego 4, 61-781 Poznan, Poland;
| | - Anna Tomala
- Department of Pharmacognosy, Medical College, Jagiellonian University, Medyczna 9, 30-688 Cracow, Poland; (A.T.); (I.P.)
| | - Irma Podolak
- Department of Pharmacognosy, Medical College, Jagiellonian University, Medyczna 9, 30-688 Cracow, Poland; (A.T.); (I.P.)
| | - Judyta Cielecka-Piontek
- Department of Pharmacognosy, Poznan University of Medical Sciences, Swiecickiego 4, 61-781 Poznan, Poland;
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