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Ghimire B, Pour SK, Middleton E, Campbell RA, Nies MA, Aghazadeh-Habashi A. Renin-Angiotensin System Components and Arachidonic Acid Metabolites as Biomarkers of COVID-19. Biomedicines 2023; 11:2118. [PMID: 37626615 PMCID: PMC10452267 DOI: 10.3390/biomedicines11082118] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 07/25/2023] [Accepted: 07/25/2023] [Indexed: 08/27/2023] Open
Abstract
Through the ACE2, a main enzyme of the renin-angiotensin system (RAS), SARS-CoV-2 gains access into the cell, resulting in different complications which may extend beyond the RAS and impact the Arachidonic Acid (ArA) pathway. The contribution of the RAS through ArA pathways metabolites in the pathogenesis of COVID-19 is unknown. We investigated whether RAS components and ArA metabolites can be considered biomarkers of COVID-19. We measured the plasma levels of RAS and ArA metabolites using an LC-MS/MS. Results indicate that Ang 1-7 levels were significantly lower, whereas Ang II levels were higher in the COVID-19 patients than in healthy control individuals. The ratio of Ang 1-7/Ang II as an indicator of the RAS classical and protective arms balance was dramatically lower in COVID-19 patients. There was no significant increase in inflammatory 19-HETE and 20-HETE levels. The concentration of EETs was significantly increased in COVID-19 patients, whereas the DHETs concentration was repressed. Their plasma levels were correlated with Ang II concentration in COVID-19 patients. In conclusion, evaluating the RAS and ArA pathway biomarkers could provide helpful information for the early detection of high-risk groups, avoid delayed medical attention, facilitate resource allocation, and improve patient clinical outcomes to prevent long COVID incidence.
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Affiliation(s)
- Biwash Ghimire
- College of Pharmacy, Idaho State University, Pocatello, ID 83209, USA; (B.G.)
| | - Sana Khajeh Pour
- College of Pharmacy, Idaho State University, Pocatello, ID 83209, USA; (B.G.)
| | - Elizabeth Middleton
- Department of Internal Medicine, Division of Pulmonary and Critical Care Medicine, University of Utah, Salt Lake City, UT 84112, USA
| | - Robert A. Campbell
- Department of Internal Medicine, Division ofHematology, University of Utah, Salt Lake City, UT 84112, USA
| | - Mary A. Nies
- College of Health, School of Nursing, Idaho State University, Pocatello, ID 83209, USA
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Abdallah YEH, Chahal S, Jamali F, Mahmoud SH. Drug-disease interaction: Clinical consequences of inflammation on drugs action and disposition. JOURNAL OF PHARMACY & PHARMACEUTICAL SCIENCES : A PUBLICATION OF THE CANADIAN SOCIETY FOR PHARMACEUTICAL SCIENCES, SOCIETE CANADIENNE DES SCIENCES PHARMACEUTIQUES 2023; 26:11137. [PMID: 36942294 PMCID: PMC9990632 DOI: 10.3389/jpps.2023.11137] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 01/23/2023] [Indexed: 02/07/2023]
Abstract
Inflammation is a culprit in many conditions affecting millions of people worldwide. A plethora of studies has revealed that inflammation and inflammatory mediators such as cytokines and chemokines are associated with altered expression and activity of various proteins such as those involved in drug metabolism, specifically cytochrome P450 enzymes (CYPs). Emphasis of most available reports is on the inflammation-induced downregulation of CYPs, subsequently an increase in their substrate concentrations, and the link between the condition and the inflammatory mediators such as interleukin-6 and tumor necrosis factor alpha. However, reports also suggest that inflammation influences expression and/or activity of other proteins such as those involved in the drug-receptor interaction. These multifaced involvements render the clinical consequence of the inflammation unexpected. Such changes are shown in many inflammatory conditions including rheumatoid arthritis, Crohn's disease, acute respiratory illnesses as well as natural processes such as aging, among others. For example, some commonly used cardiovascular drugs lose their efficacy when patients get afflicted with inflammatory conditions such as rheumatoid arthritis and Crohn's disease. Interestingly, this is despite increased concentration subsequent to reduced clearance. The observation is attributed to a simultaneous reduction in the expression of target receptor proteins such as the calcium and potassium channel and β-adrenergic receptor as well as the metabolic enzymes. This narrative review summarizes the current understanding and clinical implications of the inflammatory effects on both CYPs and drug-receptor target proteins.
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Chen S, Luo X, Zhao J, Liang Z, Gu J. Exploring the causality between ankylosing spondylitis and atrial fibrillation: A two-sample Mendelian randomization study. Front Genet 2022; 13:951893. [PMID: 36468019 PMCID: PMC9708899 DOI: 10.3389/fgene.2022.951893] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 11/01/2022] [Indexed: 09/22/2023] Open
Abstract
Objective: To study whether ankylosing spondylitis (AS) has a causal effect on the risk of atrial fibrillation (AF) using two-sample Mendelian randomization (MR) analysis. Methods: Single nucleotide polymorphisms (SNPs) were selected as independent instrumental variables (IVs) from a GWAS study of AS. Summary data from a large-scale GWAS meta-analysis of AF was utilized as the outcome dataset. Inverse-variance weighted (IVW) model was used for the primary analysis. Multiple sensitivity and heterogeneity tests were conducted to confirm the robustness of the results. Results: In total, 18 SNPs were identified as IVs for MR analysis. Five MR methods consistently found that ankylosing spondylitis was not causally associated with atrial fibrillation (IVW: OR = 0.983 (0.894, 1.080), p = 0.718; MR-Egger: OR = 1.190 (0.973, 1.456), p = 0.109; Simple mode: OR = 0.888 (0.718, 1.098), p = 0.287; Weighted mode: OR = 0.989 (0.854, 1.147), p = 0.890; Weight median: OR = 0.963 (0.852, 1.088), p = 0.545). Leave-one-out analysis supported the stability of MR results. Both the MR-Egger intercept and MR-PRESSO method revealed the absence of horizontal pleiotropy. Conclusion: The two-sample MR analysis did not support a causal relationship between AS and the risk of AF.
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Affiliation(s)
- Shuhong Chen
- Department of Rheumatology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- The Clinical Medical Research Center for Immune Diseases of Guangdong Province, Guangzhou, China
| | - Xiqing Luo
- Department of Rheumatology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- The Clinical Medical Research Center for Immune Diseases of Guangdong Province, Guangzhou, China
| | - Jiaoshi Zhao
- Department of Rheumatology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- The Clinical Medical Research Center for Immune Diseases of Guangdong Province, Guangzhou, China
| | - Zhenguo Liang
- Department of Rheumatology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- The Clinical Medical Research Center for Immune Diseases of Guangdong Province, Guangzhou, China
| | - Jieruo Gu
- Department of Rheumatology, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
- The Clinical Medical Research Center for Immune Diseases of Guangdong Province, Guangzhou, China
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Anti-Inflammatory Effects of Ang-(1-7) Bone-Targeting Conjugate in an Adjuvant-Induced Arthritis Rat Model. Pharmaceuticals (Basel) 2022; 15:ph15091157. [PMID: 36145378 PMCID: PMC9502795 DOI: 10.3390/ph15091157] [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: 07/16/2022] [Revised: 08/25/2022] [Accepted: 09/14/2022] [Indexed: 11/16/2022] Open
Abstract
Rheumatoid arthritis (RA) is a chronic inflammatory condition of synovial joints that causes disability and systemic complications. Ang-(1-7), one of the main peptides in the renin-angiotensin (Ang) system (RAS), imposes its protective effects through Mas receptor (MasR) signaling. It has a short half-life, limiting its feasibility as a therapeutic agent. In this study, we evaluated the anti-inflammatory effects of Ang-(1-7)’s novel and stable conjugate (Ang. Conj.) by utilizing its affinity for bone through bisphosphonate (BP) moiety in an adjuvant-induced arthritis (AIA) rat model. The rats received subcutaneous injections of vehicle, plain Ang-(1-7), or an equivalent dose of Ang. Conj. The rats’ body weights, paws, and joints’ diameters were measured thrice weekly. After 14 days, the rats were euthanized, and the blood and tissue samples were harvested for further analysis of nitric oxide (NO) and RAS components’ gene and protein expression. The administration of Ang. Conj. reduced body weight loss, joint edema, and serum NO. Moreover, the Ang. Conj. treatment significantly reduced the classical arm components at peptide, enzyme, and receptor levels while augmenting them for the protective arm. The results of this study introduce a novel class of bone-targeting natural peptides for RA caused by an inflammation-induced imbalance in the activated RAS. Our results indicate that extending the half-life of Ang-(1-7) augments the RAS protective arm and exerts enhanced therapeutic effects in the AIA model in rats.
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Bone-Targeted Delivery of Novokinin as an Alternative Treatment Option for Rheumatoid Arthritis. Pharmaceutics 2022; 14:pharmaceutics14081681. [PMID: 36015308 PMCID: PMC9416659 DOI: 10.3390/pharmaceutics14081681] [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: 07/17/2022] [Revised: 08/07/2022] [Accepted: 08/11/2022] [Indexed: 11/17/2022] Open
Abstract
Rheumatoid arthritis (RA) is an autoimmune inflammatory bone destructive disorder that is orchestrated by multiple systems in the body, including Renin-Angiotensin System (RAS) and arachidonic acid (ArA) pathway. Current therapeutic options are not highly effective and are associated with severe side effects, including cardiovascular complications. Therefore, new safe and effective disease modulators are seriously needed. In this study, we investigate the anti-inflammatory effects of a synthetic peptide, novokinin, through Angiotensin Type (II) receptor (AT2R). Peptide drugs like novokinin suffer from plasma instability and short half-life. Thus, we developed a novel bone targeting novokinin conjugate (Novo Conj). It uses the bone as a reservoir for sustained release and protection from systemic degradation, improving stability and enhancing pharmacological efficacy. We tested Novo Conj’s anti-inflammatory effects in adjuvant-induced arthritis (AIA) rat model to prove our hypothesis by measuring various RAS and ArA pathway components. We observed that inflammation causes a significant imbalance in cardioprotective RAS components like ACE2, AT2R, and Ang 1-7 and increases the ArA inflammatory metabolites like hydroxyeicosatetraenoic acids (HETEs). Treatment with novokinin or Novo Conj restores balance in the RAS and favors the production of different epoxyeicosatrienoic acids (EETs), which are anti-inflammatory mediators. This study demonstrated that the bone-targeted delivery improved the stability and enhanced the anti-inflammatory effects of the parent peptide novokinin in AIA. These observations offer an efficacious alternative therapy for managing RA.
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Khajeh Pour S, Scoville C, Tavernier SS, Aghazadeh-Habashi A. Plasma angiotensin peptides as biomarkers of rheumatoid arthritis are correlated with anti-ACE2 auto-antibodies level and disease intensity. Inflammopharmacology 2022; 30:1295-1302. [PMID: 35618976 PMCID: PMC9134980 DOI: 10.1007/s10787-022-01008-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Accepted: 05/06/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND This study aimed to explore a correlation between plasma angiotensin II/(1-7) (Ang II/Ang-(1-7)) ratio, anti-ACE2 autoantibodies level and disease activity in rheumatoid arthritis (RA) patients. METHODS In a pilot study, the plasma level of Ang II, Ang-(1-7), and anti-ACE2 autoantibodies of twelve RA patients (five in active stage and seven in remission) were measured using an LC-MS/MS method and an ELISA kit, respectively. RESULTS The Ang-(1-7) level was significantly higher in the remission group than in the active RA patients (7.63 ± 2.61 vs. 1.29 ± 0.81 ng/mL). On the contrary, the Ang II level was higher in those with active RA compared to the remission group (5.43 ± 1.82 vs. 0.87 ± 0.16 ng/mL). The mean ELISA score of anti-ACE2 autoantibodies in patients with active RA was significantly higher than patients in remission (1.41 ± 0.11 vs. 1.81 ± 0.11, p < 0.05). CONCLUSION This study result suggests that the angiotensin peptides concentration and anti-ACE2 autoantibodies levels can be used as biomarkers of RA. This will help clinicians evaluate better treatment success rates and disease prognosis to prevent long-term complications of RA.
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Affiliation(s)
| | - Craig Scoville
- Institute of Arthritis Research LLC, Idaho Falls, ID, USA
| | | | - Ali Aghazadeh-Habashi
- College of Pharmacy, Idaho State University, Pocatello, ID, USA.
- Department of Biomedical and Pharmaceutical Sciences, College of Pharmacy, Idaho State University, Leonard Hall 212, Pocatello, ID, 83209-8288, USA.
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Aspirin Is Related to Worse Clinical Outcomes of COVID-19. MEDICINA-LITHUANIA 2021; 57:medicina57090931. [PMID: 34577854 PMCID: PMC8465059 DOI: 10.3390/medicina57090931] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 09/01/2021] [Accepted: 09/02/2021] [Indexed: 01/08/2023]
Abstract
Backgroundand Objectives: Aspirin is used globally to reduce pain and inflammation; however, its effect in patients with coronavirus disease (COVID-19) is not fully investigated and remains controversial. We evaluated the association between aspirin and COVID-19 outcomes using nationwide data from the Korean National Health Insurance System. Materials and Methods: This was a retrospective observational cohort study that included 22,660 eligible patients who underwent COVID-19 testing in South Korea between 1 January–31 July 2020. We identified all aspirin users prescribed aspirin within two weeks before or after the index date. The primary outcome was positivity for the COVID-19 test, and secondary outcomes included conventional oxygen therapy, intensive care unit, mechanical ventilation, or death. We applied the propensity score matching method to reduce the possible bias originating from the differences in patients’ baseline characteristics. Results: Of those eligible, 662 patients were prescribed aspirin. Among them, 136 patients were on aspirin within two weeks before diagnosis and 526 patients were on aspirin after diagnosis. The COVID-19 test positivity rate was not significantly different according to aspirin use. Aspirin use before COVID-19 was related to an increased death rate and aspirin use after COVID-19 was related to a higher risk of the conventional oxygen therapy. Conclusion: Aspirin use was associated with adverse effects in COVID-19 patients. Further studies for mechanisms are needed.
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Carlos CP, de Carvalho EP, Angeli Junior EV, Garcia Filho GF, Doná JPL, Batanero RPDO, Guena RDO, Agren C, Baptista MASF, Bizotto TSG, Cury PM, Chies AB. Angiotensin involvement in kidney injury induced by rheumatoid arthritis in rat. Clin Exp Pharmacol Physiol 2021; 48:1271-1279. [PMID: 34037987 DOI: 10.1111/1440-1681.13527] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Accepted: 05/24/2021] [Indexed: 01/11/2023]
Abstract
Renal injury induced by rheumatoid arthritis is not clear and may be related to the angiotensin II. We aim to investigate the adjuvant-induced arthritis (AIA) injury in rat kidney, focusing the angiotensin II/AT1 pathway. Male Wistar rats were allocated in to three groups: Control, AIA and AIA plus losartan. The AIA was induced by injection of 100 µL of an emulsion of dissected Mycobacterium tuberculosis (50 mg/mL) on the paw. Treatment with losartan was initiated on the first day of immunization (daily subcutaneous injection, 1 mg/kg). After 60 days post immunization, we evaluated kidney function by plasma creatinine, urea and uric acid levels and creatinine depuration; kidney injury by apoptosis analysis and inflammation markers such as macrophages, transforming growth factor beta (TGF-β) and inducible nitric oxide synthase (iNOS) expression; oxidative stress by plasma thiobarbituric acid reactive substances (TBARS); renal expression of angiotensin receptors subtype 1 (AT1 ) and 2 (AT2 ) and plasma concentration of angiotensin II. AIA rats showed elevated plasma levels of creatinine, urea, uric acid, TBARS and Ang II and reduced creatinine depuration, and enhanced kidney macrophage number, TGF-β, caspase-3, iNOS and AT1 /AT2 receptors expression. The losartan reduced plasma creatinine and its clearance, reduced macrophages and the expression of TGF-β and iNOS in renal tissues, and reduced plasma TBARS. We conclude that AIA causes kidney injury by a physiopathological mechanism that involves AT1 stimulation in renal tissue, elevating the presence of macrophages, the expression of TGF-β and iNOS, as well the local oxidative stress, which contribute to renal function deterioration.
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Affiliation(s)
- Carla Patrícia Carlos
- Laboratory of Experimental Research, FACERES School of Medicine, São José do Rio Preto, São Paulo, Brazil
| | - Enzo Prandi de Carvalho
- Laboratory of Experimental Research, FACERES School of Medicine, São José do Rio Preto, São Paulo, Brazil
| | | | | | - João Pedro Lot Doná
- Laboratory of Experimental Research, FACERES School of Medicine, São José do Rio Preto, São Paulo, Brazil
| | | | - Rafael de Oliveira Guena
- Laboratory of Experimental Research, FACERES School of Medicine, São José do Rio Preto, São Paulo, Brazil
| | - Camila Agren
- Laboratory of Experimental Research, FACERES School of Medicine, São José do Rio Preto, São Paulo, Brazil
| | | | | | - Patricia Maluf Cury
- Laboratory of Experimental Research, FACERES School of Medicine, São José do Rio Preto, São Paulo, Brazil
| | - Agnaldo Bruno Chies
- Laboratory of Pharmacology, Marília Medical School, FAMEMA, São Paulo, Marília, Brazil
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Oz M, Lorke DE, Kabbani N. A comprehensive guide to the pharmacologic regulation of angiotensin converting enzyme 2 (ACE2), the SARS-CoV-2 entry receptor. Pharmacol Ther 2021; 221:107750. [PMID: 33275999 PMCID: PMC7854082 DOI: 10.1016/j.pharmthera.2020.107750] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 11/18/2020] [Accepted: 11/19/2020] [Indexed: 02/06/2023]
Abstract
The recent emergence of coronavirus disease-2019 (COVID-19) as a global pandemic has prompted scientists to address an urgent need for defining mechanisms of disease pathology and treatment. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the causative agent for COVID-19, employs angiotensin converting enzyme 2 (ACE2) as its primary target for cell surface attachment and likely entry into the host cell. Thus, understanding factors that may regulate the expression and function of ACE2 in the healthy and diseased body is critical for clinical intervention. Over 66% of all adults in the United States are currently using a prescription drug and while earlier findings have focused on possible upregulation of ACE2 expression through the use of renin angiotensin system (RAS) inhibitors, mounting evidence suggests that various other widely administered drugs used in the treatment of hypertension, heart failure, diabetes mellitus, hyperlipidemias, coagulation disorders, and pulmonary disease may also present a varied risk for COVID-19. Specifically, we summarize mechanisms on how heparin, statins, steroids and phytochemicals, besides their established therapeutic effects, may also interfere with SARS-CoV-2 viral entry into cells. We also describe evidence on the effect of several vitamins, phytochemicals, and naturally occurring compounds on ACE2 expression and activity in various tissues and disease models. This comprehensive review aims to provide a timely compendium on the potential impact of commonly prescribed drugs and pharmacologically active compounds on COVID-19 pathology and risk through regulation of ACE2 and RAS signaling.
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Key Words
- adam17, a disintegrin and metalloprotease 17
- ace, angiotensin i converting enzyme
- ace-inh., angiotensin i converting enzyme inhibitor
- ampk, amp-activated protein kinase
- ang-ii, angiotensin ii
- arb, angiotensin ii type 1-receptor blocker
- ards, acute respiratory distress syndrome
- at1-r, angiotensin ii type 1-receptor
- βarb, β-adrenergic receptor blockers
- bk, bradykinin
- ccb, calcium channel blockers
- ch25h, cholesterol-25-hydroxylase
- copd, chronic obstructive lung disease
- cox, cyclooxygenase
- covid-19, coronavirus disease-2019
- dabk, [des-arg9]-bradykinin
- erk, extracellular signal-regulated kinase
- 25hc, 25-hydroxycholesterol
- hs, heparan sulfate
- hspg, heparan sulfate proteoglycan
- ibd, inflammatory bowel disease
- map, mitogen-activated protein
- mers, middle east respiratory syndrome
- mrb, mineralocorticoid receptor blocker
- nos, nitric oxide synthase
- nsaid, non-steroid anti-inflammatory drug
- ras, renin-angiotensin system
- sars-cov, severe acute respiratory syndrome coronavirus
- sh, spontaneously hypertensive
- s protein, spike protein
- sirt1, sirtuin 1
- t2dm, type 2 diabetes mellitus
- tcm, traditional chinese medicine
- tmprss2, transmembrane protease, serine 2
- tnf, tumor necrosis factor
- ufh, unfractionated heparin
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Affiliation(s)
- Murat Oz
- Department of Pharmacology and Therapeutics, Faculty of Pharmacy, Kuwait University, Safat 13110, Kuwait.
| | - Dietrich Ernst Lorke
- Department of Anatomy and Cellular Biology, College of Medicine and Health Sciences, Khalifa University, Abu Dhabi, United Arab Emirates; Center for Biotechnology, Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates
| | - Nadine Kabbani
- School of Systems Biology, George Mason University, Fairfax, VA 22030, USA
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Yuan S, Chen P, Li H, Chen C, Wang F, Wang DW. Mortality and pre-hospitalization use of low-dose aspirin in COVID-19 patients with coronary artery disease. J Cell Mol Med 2021; 25:1263-1273. [PMID: 33336936 PMCID: PMC7812246 DOI: 10.1111/jcmm.16198] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 11/16/2020] [Accepted: 11/19/2020] [Indexed: 01/08/2023] Open
Abstract
To determine whether pre-hospitalization use of aspirin is associated with all-cause mortality in coronavirus disease 2019 (COVID-19) patients with coronary artery disease (CAD). We recruited 183 adult patients with CAD diagnosed with COVID-19, including 52 taking low-dose aspirin (mean [SD] age, 69.7 [1.1] years; 59.6% men) and 131 without using aspirin (mean [SD] age, 71.8 [0.9] years; 51.9% men), who were admitted in the Tongji hospital in Wuhan, China from January 10, 2020 to March 30, 2020. There was no difference on in-hospital mortality between aspirin group and non-aspirin group (21.2% vs. 22.1%, P = .885). Similarly, for critically severe COVID-19 patients, the mortality in aspirin group was close to that in non-aspirin group (44% vs. 45.9%, P = .872). Moreover, the percentage of patients with CAD taking low-dose aspirin did not differ between those survivors and non-survivors (28.7% vs. 27.5%, P = .885). Meanwhile, the usage of aspirin was not correlated with all-cause mortality in multivariate analysis (OR = 0.944, 95% CI: 0.411-2.172, P = .893). Collectively, our study suggested that the pre-hospitalization use of low-dose aspirin was not associated with the clinical outcome of patients with CAD hospitalized with COVID-19 infections.
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Affiliation(s)
- Shuai Yuan
- Division of CardiologyDepartment of Internal MedicineTongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
- Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological DisordersWuhanChina
| | - Peng Chen
- Division of CardiologyDepartment of Internal MedicineTongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
- Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological DisordersWuhanChina
| | - Huaping Li
- Division of CardiologyDepartment of Internal MedicineTongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
- Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological DisordersWuhanChina
| | - Chen Chen
- Division of CardiologyDepartment of Internal MedicineTongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
- Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological DisordersWuhanChina
| | - Feng Wang
- Division of CardiologyDepartment of Internal MedicineTongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
- Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological DisordersWuhanChina
| | - Dao Wen Wang
- Division of CardiologyDepartment of Internal MedicineTongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina
- Hubei Key Laboratory of Genetics and Molecular Mechanisms of Cardiological DisordersWuhanChina
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Kaur U, Acharya K, Mondal R, Singh A, Saso L, Chakrabarti S, Chakrabarti SS. Should ACE2 be given a chance in COVID-19 therapeutics: A semi-systematic review of strategies enhancing ACE2. Eur J Pharmacol 2020; 887:173545. [PMID: 32926917 PMCID: PMC7485553 DOI: 10.1016/j.ejphar.2020.173545] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 09/05/2020] [Accepted: 09/07/2020] [Indexed: 12/11/2022]
Abstract
The severe acute respiratory syndrome corona virus-2 (SARS-CoV-2) has resulted in almost 28 million cases of COVID-19 (Corona virus disease-2019) and more than 900000 deaths worldwide since December 2019. In the absence of effective antiviral therapy and vaccine, treatment of COVID-19 is largely symptomatic. By making use of its spike (S) protein, the virus binds to its primary human cell receptor, angiotensin converting enzyme 2 (ACE2) which is present in the pulmonary epithelial cells as well as other organs. SARS-CoV-2 may cause a downregulation of ACE2. ACE2 plays a protective role in the pulmonary system through its Mas-receptor and alamandine-MrgD-TGR7 pathways. Loss of this protective effect could be a major component of COVID-19 pathogenesis. An attractive strategy in SARS-CoV-2 therapeutics would be to augment ACE2 either directly by supplementation or indirectly through drugs which increase its levels or stimulate its downstream players. In this semi-systematic review, we have analysed the pathophysiological interplay between ACE and ACE2 in the cardiopulmonary system, the modulation of these two proteins by SARS-CoV-2, and potential therapeutic avenues targeting ACE-Ang II and ACE2-Ang (1-7) axes, that can be utilized against COVID-19 disease progression.
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Affiliation(s)
- Upinder Kaur
- Department of Pharmacology, All India Institute of Medical Sciences, Gorakhpur, UP, India
| | - Kumudini Acharya
- Department of Pharmacology, Institute of Medical Sciences, Banaras Hindu University, UP, India
| | - Ritwick Mondal
- Department of Internal Medicine, Institute of Post Graduate Medical Education and Research, Kolkata, WB, India
| | - Amit Singh
- Department of Pharmacology, Institute of Medical Sciences, Banaras Hindu University, UP, India
| | - Luciano Saso
- Department of Physiology and Pharmacology, Sapienza University of Rome, Rome, Italy
| | - Sasanka Chakrabarti
- Department of Biochemistry and Central Research Cell, Maharishi Markandeshwar (deemed to be) University, Mullana, Ambala, Haryana, India.
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Al-Lawati H, Vakili MR, Lavasanifar A, Ahmed S, Jamali F. Reduced Heart Exposure of Diclofenac by Its Polymeric Micellar Formulation Normalizes CYP-Mediated Metabolism of Arachidonic Acid Imbalance in An Adjuvant Arthritis Rat Model: Implications in Reduced Cardiovascular Side Effects of Diclofenac by Nanodrug Delivery. Mol Pharm 2020; 17:1377-1386. [DOI: 10.1021/acs.molpharmaceut.0c00069] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Hanan Al-Lawati
- Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, Edmonton, AB T6G 2R3, Canada
| | - Mohammad Reza Vakili
- Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, Edmonton, AB T6G 2R3, Canada
| | - Afsaneh Lavasanifar
- Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, Edmonton, AB T6G 2R3, Canada
| | - Surur Ahmed
- Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, Edmonton, AB T6G 2R3, Canada
| | - Fakhreddin Jamali
- Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, Edmonton, AB T6G 2R3, Canada
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Macêdo CNP, Braga FES, Campelo APBS, Diniz GM, Lopes LGDF, Kubrusly M, Campelo MWS. New metallophamaceutic reduced renal injury induced by non-steroidal anti-inflammatory. Acta Cir Bras 2020; 34:e201901201. [PMID: 32022101 PMCID: PMC6998060 DOI: 10.1590/s0102-865020190120000001] [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: 08/15/2019] [Accepted: 11/13/2019] [Indexed: 11/21/2022] Open
Abstract
Purpose To evaluate the effect of Rut-bpy (Cis-[Ru(bpy)2(SO3)(NO)]PF 6), a novel nitric oxide donor, able to modulate the histological changes caused by the NASID (meloxicam). Methods Wistar rats were assigned into three groups (n=6 rats/group): Sham group (saline solution), NSAID group (meloxicam - 15 mg/kg) and Rut-bpy group (100 mg/kg of Rut-bpy associated with 15mg/kg of meloxicam). At the end of experiments, kidneys were removed for histological study, fractal dimension and lacunarity in all animals. Results At the histological examination, all animals (six animals – 100 %) in the NSAID group had membrane thickening and other changes (necrosis, acute tubular congestion and vascular congestion); on the other hand, only one animal (16.6 %) of the Rut-bpy group had congestion. The fractal dimension and lacunarity were greater in the control and Rut-bpy group than in NSAIDs group (p<0.05). Conclusion Rut-bpy may prevent renal histological changes in rats caused by meloxicam.
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Huang L, Zhang Y, Wang Y, Shen X, Yan S. Diabetic Peripheral Neuropathy Is Associated With Higher Systolic Blood Pressure in Adults With Type 2 Diabetes With and Without Hypertension in the Chinese Han Population. Can J Diabetes 2019; 44:615-623. [PMID: 32276832 DOI: 10.1016/j.jcjd.2019.11.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Revised: 11/20/2019] [Accepted: 11/25/2019] [Indexed: 01/29/2023]
Abstract
OBJECTIVES Our aim in this study was to investigate the association between diabetic peripheral neuropathy (DPN) and above-normal blood pressure in nonhypertensive adult patients with type 2 diabetes mellitus (T2DM). We also compared achievement of clinical targets for DPN and non-DPN with T2DM. METHODS A retrospective survey was administered to 3,810 patients with T2DM. Cases were grouped according to the Toronto Clinical Scoring System as follows: non-DPN, mild DPN, moderate DPN and severe DPN. A total of 1,835 patients (hypertensive, 1,247; nonhypertensive, 588) also underwent nerve conduction velocity testing, and then was divided into quartile groups. RESULTS Irrespective of hypertension, systolic blood pressure (SBP) and glycated hemoglobin levels in the DPN group were higher than those in the non-DPN group (p<0.001). In hypertensive patients, blood pressure goal achievement was lower in the DPN group compared with the non-DPN group (31.1% vs 40.5%, p<0.05). Compared with the nerve conduction velocity Q1 (<P25%) group, optimal SBP of the Q2 (P25% to P50%), Q3 (P50% to P75%) and Q4 (>P75%) groups decreased by 62.2%, 68.2% and 78.0%, respectively. In the nonhypertensive patients, detection of optimal SBP was lower in the DPN group than in the non-DPN group (p<0.05). After adjusting for age, sex and diabetes duration (model 2), a 3-point higher DPN score on the Toronto Clinical Scoring System was associated with an SBP level of 4.2 mmHg higher (95% confidence interval, 0.01 to 0.17; p<0.01) in nonhypertensive patients with diabetes. CONCLUSIONS DPN is associated with difficulty in hypertension management in T2DM. It is also associated with elevated systolic blood hypertension, even in nonhypertensive patients with diabetes. Elevated SBP in nonhypertensive T2DM may be also worthy of further attention.
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Affiliation(s)
- Lingning Huang
- Endocrinology Department, First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Yongze Zhang
- Endocrinology Department, First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Yunmin Wang
- Endocrinology Department, First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Ximei Shen
- Endocrinology Department, First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Sunjie Yan
- Endocrinology Department, First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China; Diabetes Research Institute of Fujian Province, Fuzhou, Fujian, China.
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Pyrikova NV, Antropova ON, Osipova IV. Adverse Reactions of the Cardiovascular System when Taking Nonsteroidal Anti-inflammatory Drugs and Ways to Reduce Them. RATIONAL PHARMACOTHERAPY IN CARDIOLOGY 2019. [DOI: 10.20996/1819-6446-2019-15-5-750-758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
The most important issue of modern pharmacotherapy is not only efficacy, but also the safety of medicines. The use of nonsteroidal anti-inflammatory drugs (NSAIDs) is one of the main methods of treating acute and chronic pain in a wide range of diseases and pathological conditions. However, the prescription of this group of drugs requires consideration of the potential risks of complications, including from the side of the cardiovascular system. The purpose of the review was to assess the adverse reactions of the cardiovascular system when taking NSAIDs and approaches to their reduction. The article presents data on the mutual potential impact of cardiovascular diseases and musculoskeletal system, presents the results of large-scale studies of Russian and foreign authors and meta-analyzes of the NSAIDs effect on blood pressure profile, development of myocardial infarction, stroke and heart failure. The possible pathogenetic mechanisms of the side effects of NSAIDs are reviewed; the complexity of managing comorbid patients is demonstrated; it is shown that symptomatic treatment of pain and inflammatory syndrome should be carried out considering a personalized approach to the patient and rational choice of drugs.Before the NSAIDs prescription, it is necessary to consider all cardiovascular risk factors with the determination of the total risk of cardiovascular complications. In patients with a very high cardiovascular risk, the use of any NSAIDs should be avoided; with high and moderate risk, the use of NSAIDs with the most favorable cardiovascular safety profile is possible. If the patient belongs to the category of low total coronary risk, the doctor can choose any NSAIDs.
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Queiroz-Junior CM, Santos ACPM, Galvão I, Souto GR, Mesquita RA, Sá MA, Ferreira AJ. The angiotensin converting enzyme 2/angiotensin-(1-7)/Mas Receptor axis as a key player in alveolar bone remodeling. Bone 2019; 128:115041. [PMID: 31442676 DOI: 10.1016/j.bone.2019.115041] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Revised: 08/15/2019] [Accepted: 08/19/2019] [Indexed: 01/01/2023]
Abstract
The renin-angiotensin system (RAS), aside its classical hormonal properties, has been implicated in the pathogenesis of inflammatory disorders. The angiotensin converting enzyme 2/angiotensin-(1-7)/Mas Receptor (ACE2/Ang-(1-7)/MasR) axis owns anti-inflammatory properties and was recently associated with bone remodeling in osteoporosis. Thus, the aim of this study was to characterize the presence and effects of the ACE2/Ang-(1-7)/MasR axis in osteoblasts and osteoclasts in vitro and in vivo. ACE2 and MasR were detected by qPCR and western blotting in primary osteoblast and osteoclast cell cultures. Cells were incubated with different concentrations of Ang-(1-7), diminazene aceturate (DIZE - an ACE2 activator), A-779 (MasR antagonist) and/or LPS in order to evaluate osteoblast alkaline phosphatase and mineralized matrix, osteoclast differentiation and cytokine expression, and mRNA levels of osteoblasts and osteoclasts markers. An experimental model of alveolar bone resorption triggered by dysbiosis in rats was used to evaluate bone remodeling in vivo. Rats were treated with Ang-(1-7), DIZE and/or A-779 and periodontal samples were collected for immunohistochemistry, morphometric analysis, osteoblast and osteoclast count and cytokine evaluation. Human gingival samples from healthy and periodontitis patients were also evaluated for detection of ACE2 and MasR expression. Osteoblasts and osteoclasts expressed ACE2 and MasR in vitro and in vivo. LPS stimulation or alveolar bone loss induction reduced ACE2 expression. Treatment of bone cells with Ang-(1-7) or DIZE stimulated osteoblast ALP, matrix synthesis, upregulated osterix, osteocalcin and collagen type 1 transcription, reduced IL-6 expression, and decreased osteoclast differentiation, RANK and IL-1β mRNA transcripts, and IL-6 and IL-1β levels, in a MasR-dependent manner. In vivo, Ang-(1-7) and DIZE decreased alveolar bone loss through improvement of osteoblast/osteoclast ratio. A-779 reversed such phenotype. ACE2/Ang-(1-7)/MasR axis activation reduced IL-6 expression, but not IL-1β. ACE2 and MasR were also detected in human gingival samples, with higher expression in the healthy than in the inflamed tissues. These findings show that the ACE2/Ang-(1-7)/MasR is an active player in alveolar bone remodeling.
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Affiliation(s)
- Celso Martins Queiroz-Junior
- Translational Biology Lab, Department of Morphology, Institute of Biological Sciences, Universidade Federal de Minas Gerais, Brazil.
| | - Anna Clara Paiva Menezes Santos
- Translational Biology Lab, Department of Morphology, Institute of Biological Sciences, Universidade Federal de Minas Gerais, Brazil
| | - Izabela Galvão
- Immunopharmacology, Department of Biochemistry and Immunology, Institute of Biological Sciences, Universidade Federal de Minas Gerais, Brazil
| | - Giovanna Ribeiro Souto
- Department of Dentistry, Pontifical Chatholic University of Minas Gerais, Brazil; Department of Oral Surgery and Pathology, School of Dentistry, Universidade Federal de Minas Gerais, Brazil
| | - Ricardo Alves Mesquita
- Department of Oral Surgery and Pathology, School of Dentistry, Universidade Federal de Minas Gerais, Brazil
| | - Marcos Augusto Sá
- Translational Biology Lab, Department of Morphology, Institute of Biological Sciences, Universidade Federal de Minas Gerais, Brazil
| | - Anderson José Ferreira
- Translational Biology Lab, Department of Morphology, Institute of Biological Sciences, Universidade Federal de Minas Gerais, Brazil.
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Al-Lawati H, Vakili MR, Lavasanifar A, Ahmed S, Jamali F. Delivery and Biodistribution of Traceable Polymeric Micellar Diclofenac in the Rat. J Pharm Sci 2019; 108:2698-2707. [DOI: 10.1016/j.xphs.2019.03.016] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Revised: 03/13/2019] [Accepted: 03/14/2019] [Indexed: 12/26/2022]
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Dose-dependency of the cardiovascular risks of non-steroidal anti-inflammatory drugs. Inflammopharmacology 2019; 27:903-910. [DOI: 10.1007/s10787-019-00621-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Accepted: 07/16/2019] [Indexed: 12/23/2022]
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Zhao J, Yang H, Chen B, Zhang R. The skeletal renin-angiotensin system: A potential therapeutic target for the treatment of osteoarticular diseases. Int Immunopharmacol 2019; 72:258-263. [PMID: 31003003 DOI: 10.1016/j.intimp.2019.04.023] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2019] [Revised: 04/09/2019] [Accepted: 04/09/2019] [Indexed: 02/07/2023]
Abstract
The classical renin-angiotensin system (RAS) is known to be a key regulator of blood pressure as well as fluid and electrolyte homeostasis. Additionally, it is now evident that components of the RAS are produced and act locally in many tissues, including liver, kidney, heart, lung, eye, bone, reproductive organ, adipose, and adrenal tissue, and these components are collectively known as tissue RAS. Recently, several studies have shown that local bone RAS is directly involved in bone metabolism, and activation of skeletal RAS plays an important role in bone diseases, such as osteoporosis, arthritis, and deterioration as well as in fracture healing. Based on the identification of RAS components in bone, we examined a new therapeutic approach to attenuate bone diseases through RAS inhibitors: renin inhibitor, angiotensin-converting enzyme inhibitors, and angiotensin II receptor blockers. In this paper, we provide a systematic review of the skeletal RAS in the pathophysiology of bone diseases and the beneficial effect of RAS inhibitors on bone tissue.
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Affiliation(s)
- Jingjing Zhao
- Translational Medicine Center, Honghui Hospital, Xi'an Jiaotong University, Xi'an 710054, China.
| | - Hao Yang
- Translational Medicine Center, Honghui Hospital, Xi'an Jiaotong University, Xi'an 710054, China
| | - Bo Chen
- Translational Medicine Center, Honghui Hospital, Xi'an Jiaotong University, Xi'an 710054, China
| | - Rui Zhang
- Translational Medicine Center, Honghui Hospital, Xi'an Jiaotong University, Xi'an 710054, China
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Drug-Disease Interaction: Effect of Inflammation and Nonsteroidal Anti-Inflammatory Drugs on Cytochrome P450 Metabolites of Arachidonic Acid. J Pharm Sci 2018; 107:756-763. [DOI: 10.1016/j.xphs.2017.09.020] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Revised: 09/05/2017] [Accepted: 09/22/2017] [Indexed: 01/11/2023]
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