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Soltani-Fard E, Taghvimi S, Karimi F, Vahedi F, Khatami SH, Behrooj H, Deylami Hayati M, Movahedpour A, Ghasemi H. Urinary biomarkers in diabetic nephropathy. Clin Chim Acta 2024; 561:119762. [PMID: 38844018 DOI: 10.1016/j.cca.2024.119762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2024] [Revised: 06/01/2024] [Accepted: 06/03/2024] [Indexed: 06/10/2024]
Abstract
Diabetic nephropathy (DN), a significant consequence of diabetes, is associated with adverse cardiovascular and renal disease as well as mortality. Although microalbuminuria is considered the best non-invasive marker for DN, better predictive markers are needed of sufficient sensitivity and specificity to detect disease in general and in early disease specifically. Even prior to appearance of microalbuminuria, urinary biomarkers increase in diabetics and can serve as accurate nephropathy biomarkers even in normoalbuminuria. In this review, a number of novel urine biomarkers including those reflecting kidney damage caused by glomerular/podocyte damage, tubular damage, oxidative stress, inflammation, and intrarenal renin-angiotensin system activation are discussed. Our review also includes emerging biomarkers such as urinary microRNAs. These short noncoding miRNAs regulate gene expression and could be utilized to identify potential novel biomarkers in DN development and progression. .
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Affiliation(s)
- Elahe Soltani-Fard
- Student Research Committee, Shahrekord University of Medical Sciences, Shahrekord, Iran; Department of Molecular Medicine, School of Advanced Technologies, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Sina Taghvimi
- Department of Biology, Faculty of Sciences, Shahid Chamran University of Ahvaz, Ahvaz, Iran
| | | | - Farzaneh Vahedi
- Biomedical and Microbial Advanced Technologies Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | - Seyyed Hossein Khatami
- Student Research Committee, Department of Clinical Biochemistry, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | | | | | - Hassan Ghasemi
- Research Center for Environmental Contaminants (RCEC), Abadan University of Medical Sciences, Abadan, Iran.
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Li J, Xie Y, Sun J, Bai F, Hussain SA, Gangireddygari VSR, Jiang X. Renal protective effect of ellipticine against streptozotocin induced diabetic nephropathy in rats via suppression of oxidative stress and inflammatory mediator. Acta Cir Bras 2023; 38:e385623. [PMID: 38055383 DOI: 10.1590/acb385623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Accepted: 08/30/2023] [Indexed: 12/08/2023] Open
Abstract
PURPOSE Diabetes mellitus is a serious health problem worldwide, and diabetic nephropathy is the complication. The diabetic nephropathy considerably enhances the oxidative stress, glycation, lipid parameters and inflammatory reaction. Ellipticine has potent free radical scavenging and anti-inflammatory effect. METHODS In the current study, our objectives were to thoroughly examine the renal protective effects of ellipticine in a rat model of streptozotocin (STZ)-induced diabetic nephropathy (DN) and to elucidate the underlying mechanisms involved. For the induction of diabetic nephropathy, streptozotocin (50 mg/kg) was used, and rats were separated into groups and given varying doses of ellipticine (2.5, 5 and 7.5 mg/kg). The body weight, and renal weight were estimated. The inflammatory cytokines, renal biomarkers, inflammatory antioxidant, and urine parameters were estimated. RESULTS Result showed that ellipticine considerably enhanced the body weight and reduced the renal tissue weight. Ellipticine treatment significantly (P < 0.001) repressed the level of blood urea nitrogen, serum creatinine, uric acid, blood glucose and altered the lipid parameters. Ellipticine significantly (P < 0.001) repressed the level of malonaldehyde and boosted the glutathione, catalase, superoxide dismutase, and glutathione peroxidase. Ellipticine treatment significantly (P < 0.001) reduced the inflammatory cytokines and inflammatory mediators. CONCLUSIONS Ellipticine could be a renal protective drug via attenuating the inflammatory reaction, fibrosis and oxidative stress in streptozotocin induced rats.
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Affiliation(s)
- Jun Li
- The First People's Hospital of Yunnan Province - Department of Nephrology - The Affiliated Hospital of Kunming University of Science and Technology - Kunming - China
| | - Yu Xie
- The First People's Hospital of Yunnan Province - Department of Nephrology - The Affiliated Hospital of Kunming University of Science and Technology - Kunming - China
| | - Jimei Sun
- The First People's Hospital of Kunming - Department of Nephrology - Kunming - China
| | - Fan Bai
- The First People's Hospital of Kunming - Department of Nephrology - Kunming - China
| | - Shaik Althaf Hussain
- King Saud University - College of Science - Department of Zoology - Riyadh - Saudi Arabia
| | - Venkata Subba Reddy Gangireddygari
- National Institute of Horticultural and Herbal Science - Plant Virus Research - Horticultural and Herbal Crop Environment Division - Rural Development Administration - Wanju - Republic of Korea
| | - Xiaolan Jiang
- The First People's Hospital of Kunming - Department of Nephrology - Kunming - China
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Wang CW, Chuang HC, Tan TH. ACE2 in chronic disease and COVID-19: gene regulation and post-translational modification. J Biomed Sci 2023; 30:71. [PMID: 37608279 PMCID: PMC10464117 DOI: 10.1186/s12929-023-00965-9] [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: 06/06/2023] [Accepted: 08/15/2023] [Indexed: 08/24/2023] Open
Abstract
Angiotensin-converting enzyme 2 (ACE2), a counter regulator of the renin-angiotensin system, provides protection against several chronic diseases. Besides chronic diseases, ACE2 is the host receptor for SARS-CoV or SARS-CoV-2 virus, mediating the first step of virus infection. ACE2 levels are regulated by transcriptional, post-transcriptional, and post-translational regulation or modification. ACE2 transcription is enhanced by transcription factors including Ikaros, HNFs, GATA6, STAT3 or SIRT1, whereas ACE2 transcription is reduced by the transcription factor Brg1-FoxM1 complex or ERRα. ACE2 levels are also regulated by histone modification or miRNA-induced destabilization. The protein kinase AMPK, CK1α, or MAP4K3 phosphorylates ACE2 protein and induces ACE2 protein levels by decreasing its ubiquitination. The ubiquitination of ACE2 is induced by the E3 ubiquitin ligase MDM2 or UBR4 and decreased by the deubiquitinase UCHL1 or USP50. ACE2 protein levels are also increased by the E3 ligase PIAS4-mediated SUMOylation or the methyltransferase PRMT5-mediated ACE2 methylation, whereas ACE2 protein levels are decreased by AP2-mediated lysosomal degradation. ACE2 is downregulated in several human chronic diseases like diabetes, hypertension, or lung injury. In contrast, SARS-CoV-2 upregulates ACE2 levels, enhancing host cell susceptibility to virus infection. Moreover, soluble ACE2 protein and exosomal ACE2 protein facilitate SARS-CoV-2 infection into host cells. In this review, we summarize the gene regulation and post-translational modification of ACE2 in chronic disease and COVID-19. Understanding the regulation and modification of ACE2 may help to develop prevention or treatment strategies for ACE2-mediated diseases.
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Affiliation(s)
- Chia-Wen Wang
- Immunology Research Center, National Health Research Institutes, 35 Keyan Road, Zhunan, 35053 Taiwan
| | - Huai-Chia Chuang
- Immunology Research Center, National Health Research Institutes, 35 Keyan Road, Zhunan, 35053 Taiwan
| | - Tse-Hua Tan
- Immunology Research Center, National Health Research Institutes, 35 Keyan Road, Zhunan, 35053 Taiwan
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Dos Anjos AA, de Paiva IT, Simões Lima GL, da Silva Filha R, Fróes BPE, Brant Pinheiro SV, Silva ACSE. Nephrotic Syndrome and Renin-angiotensin System: Pathophysiological Role and Therapeutic Potential. Curr Mol Pharmacol 2023; 16:465-474. [PMID: 35713131 DOI: 10.2174/1874467215666220616152312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 05/14/2022] [Accepted: 05/19/2022] [Indexed: 11/22/2022]
Abstract
Idiopathic Nephrotic Syndrome (INS) is the most frequent etiology of glomerulopathy in pediatric patients and one of the most common causes of chronic kidney disease (CKD) and end-stage renal disease (ESRD) in this population. In this review, we aimed to summarize evidence on the pathophysiological role and therapeutic potential of the Renin-Angiotensin System (RAS) molecules for the control of proteinuria and for delaying the onset of CKD in patients with INS. This is a narrative review in which the databases PubMed, Web of Science, and Sci- ELO were searched for articles about INS and RAS. We selected articles that evaluated the pathophysiological role of RAS and the effects of the alternative RAS axis as a potential therapy for INS. Several studies using rodent models of nephropathies showed that the treatment with activators of the Angiotensin-Converting Enzyme 2 (ACE2) and with Mas receptor agonists reduces proteinuria and improves kidney tissue damage. Another recent paper showed that the reduction of urinary ACE2 levels in children with INS correlates with proteinuria and higher concentrations of inflammatory cytokines, although data with pediatric patients are still limited. The molecules of the alternative RAS axis comprise a wide spectrum, not yet fully explored, of potential pharmacological targets for kidney diseases. The effects of ACE2 activators and receptor Mas agonists show promising results that can be useful for nephropathies including INS.
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Affiliation(s)
- Alessandra Aguiar Dos Anjos
- Departamento de Pediatria, Faculdade de Medicina, Unidade de Nefrologia Pediátrica, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Minas Gerais, Brazil
| | - Isadora Tucci de Paiva
- Departamento de Pediatria, Faculdade de Medicina, Unidade de Nefrologia Pediátrica, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Minas Gerais, Brazil
| | - Giovanna Letícia Simões Lima
- Faculdade de Medicina, Laboratório Interdisciplinar de Investigação Médica, UFMG, Belo Horizonte, Minas Gerais, Brazil
| | - Roberta da Silva Filha
- Faculdade de Medicina, Laboratório Interdisciplinar de Investigação Médica, UFMG, Belo Horizonte, Minas Gerais, Brazil
| | - Brunna Pinto E Fróes
- Departamento de Pediatria, Faculdade de Medicina, Unidade de Nefrologia Pediátrica, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Minas Gerais, Brazil
| | - Sérgio Veloso Brant Pinheiro
- Departamento de Pediatria, Faculdade de Medicina, Unidade de Nefrologia Pediátrica, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Minas Gerais, Brazil
| | - Ana Cristina Simões E Silva
- Departamento de Pediatria, Faculdade de Medicina, Unidade de Nefrologia Pediátrica, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Minas Gerais, Brazil
- Faculdade de Medicina, Laboratório Interdisciplinar de Investigação Médica, UFMG, Belo Horizonte, Minas Gerais, Brazil
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Pagliaro P, Thairi C, Alloatti G, Penna C. Angiotensin-converting enzyme 2: a key enzyme in key organs. J Cardiovasc Med (Hagerstown) 2022; 23:1-11. [PMID: 34091532 DOI: 10.2459/jcm.0000000000001218] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
2020 marked the 20th anniversary of the discovery of the angiotensin-converting enzyme 2 (ACE2). This major event that changed the way we see the renin-angiotensin system today could have passed quietly. Instead, the discovery that ACE2 is a major player in the severe acute respiratory syndrome coronavirus 2 pandemic has blown up the literature regarding this enzyme. ACE2 connects the classical arm renin-angiotensin system, consisting mainly of angiotensin II peptide and its AT1 receptor, with a protective arm, consisting mainly of the angiotensin 1-7 peptide and its Mas receptor. In this brief article, we have reviewed the literature to describe how ACE2 is a key protective arm enzyme in the function of many organs, particularly in the context of brain and cardiovascular function, as well as in renal, pulmonary and digestive homeostasis. We also very briefly review and refer to recent literature to present an insight into the role of ACE2 in determining the course of coronavirus diseases 2019.
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Affiliation(s)
- Pasquale Pagliaro
- Department of Clinical and Biological Sciences, University of Turin, Turin
| | - Cecilia Thairi
- Department of Clinical and Biological Sciences, University of Turin, Turin
| | | | - Claudia Penna
- Department of Clinical and Biological Sciences, University of Turin, Turin
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Impact of air pollution and smoking on COVID-19: a review. THE EGYPTIAN JOURNAL OF BRONCHOLOGY 2021. [PMCID: PMC8475828 DOI: 10.1186/s43168-021-00089-4] [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] [Indexed: 01/08/2023] Open
Abstract
Background The 21st century already witnessed many deadly epidemics and pandemics. The major ones were respiratory tract infections like SARS (2003), H1N1 (2009), MERS (2012) and the most recent pandemic COVID-19 (2019). The COVID-19 story begins when pneumonia of unknown cause was reported in the WHO country office of China at the end of 2019. SARS-CoV-2 is the causative agent that enters the host through the receptor ACE2, a component of the renin–angiotensin system. Main body of the abstract Symptoms of COVID-19 varies from patient to patient. It is all about the immunity and health status of the individual that decides the severity of the disease. The review focuses on the significant and often prevailing factors, those that influence the lung function. The factors that compromise the lung functions which may prepare the ground for severe COVID-19 infection are interestingly looked into. Focus was more on air pollution and cigarette smoke. Short conclusion The fact that the forested areas across the world show very low COVID-19 infection rate suggests that we are in need of the “Clean Air” on the fiftieth anniversary of World Earth Day. As many policies are implemented worldwide to protect from SARS-CoV-2, one simple remedy that we forgot was clean air can save lives. SARS-CoV-2 infects our lungs, and air pollution makes us more susceptible. In this crucial situation, the focus is only on the main threat; all other conditions are only in words to console the situation.
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Rezq S, Huffman AM, Basnet J, Yanes Cardozo LL, Romero DG. Cardiac and Renal SARS-CoV-2 Viral Entry Protein Regulation by Androgens and Diet: Implications for Polycystic Ovary Syndrome and COVID-19. Int J Mol Sci 2021; 22:ijms22189746. [PMID: 34575910 PMCID: PMC8470275 DOI: 10.3390/ijms22189746] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 09/06/2021] [Accepted: 09/07/2021] [Indexed: 12/31/2022] Open
Abstract
The susceptibility and the severity of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) are associated with hyperandrogenism, obesity, and preexisting pulmonary, metabolic, renal, and cardiac conditions. Polycystic ovary syndrome (PCOS), the most common endocrine disorder in premenopausal women, is associated with obesity, hyperandrogenism, and cardiometabolic dysregulations. We analyzed cardiac, renal, circulatory, and urinary SARS-CoV-2 viral entry proteins (ACE2, TMPRSS2, TMPRSS4, furin, cathepsin L, and ADAM17) and androgen receptor (AR) expression, in a peripubertal androgen exposure model of PCOS. Peripubertal female mice were treated with dihydrotestosterone (DHT) and low (LFD) or high (HFD) fat diet for 90 days. HFD exacerbated DHT-induced increase in body weight, fat mass, and cardiac and renal hypertrophy. In the heart, DHT upregulated AR protein in both LFD and HFD, ACE2 in HFD, and ADAM17 in LFD. In the kidney, AR protein expression was upregulated by both DHT and HFD. Moreover, ACE2 and ADAM17 were upregulated by DHT in both diets. Renal TMPRSS2, furin, and cathepsin L were upregulated by DHT and differentially modulated by the diet. DHT upregulated urinary ACE2 in both diets, while neither treatment modified serum ACE2. Renal AR mRNA expression positively correlated with Ace2, Tmprss2, furin, cathepsin L, and ADAM17. Our findings suggest that women with PCOS could be a population with a high risk of COVID-19-associated cardiac and renal complications. Furthermore, our study suggests that weight loss by lifestyle modifications (i.e., diet) could potentially mitigate COVID-19-associated deleterious cardiorenal outcomes in women with PCOS.
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Affiliation(s)
- Samar Rezq
- Department of Cell and Molecular Biology, University of Mississippi Medical Center, 2500 N, State Street, Jackson, MS 39216, USA; (S.R.); (A.M.H.); (J.B.); (L.L.Y.C.)
- Mississippi Center of Excellence in Perinatal Research, University of Mississippi Medical Center, 2500 N, State Street, Jackson, MS 39216, USA
- Women’s Health Research Center, University of Mississippi Medical Center, 2500 N, State Street, Jackson, MS 39216, USA
- Cardio Renal Research Center, University of Mississippi Medical Center, 2500 N, State Street, Jackson, MS 39216, USA
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, Zagazig University, Zagazig 44519, Egypt
| | - Alexandra M. Huffman
- Department of Cell and Molecular Biology, University of Mississippi Medical Center, 2500 N, State Street, Jackson, MS 39216, USA; (S.R.); (A.M.H.); (J.B.); (L.L.Y.C.)
- Mississippi Center of Excellence in Perinatal Research, University of Mississippi Medical Center, 2500 N, State Street, Jackson, MS 39216, USA
- Women’s Health Research Center, University of Mississippi Medical Center, 2500 N, State Street, Jackson, MS 39216, USA
- Cardio Renal Research Center, University of Mississippi Medical Center, 2500 N, State Street, Jackson, MS 39216, USA
| | - Jelina Basnet
- Department of Cell and Molecular Biology, University of Mississippi Medical Center, 2500 N, State Street, Jackson, MS 39216, USA; (S.R.); (A.M.H.); (J.B.); (L.L.Y.C.)
- Mississippi Center of Excellence in Perinatal Research, University of Mississippi Medical Center, 2500 N, State Street, Jackson, MS 39216, USA
- Women’s Health Research Center, University of Mississippi Medical Center, 2500 N, State Street, Jackson, MS 39216, USA
- Cardio Renal Research Center, University of Mississippi Medical Center, 2500 N, State Street, Jackson, MS 39216, USA
| | - Licy L. Yanes Cardozo
- Department of Cell and Molecular Biology, University of Mississippi Medical Center, 2500 N, State Street, Jackson, MS 39216, USA; (S.R.); (A.M.H.); (J.B.); (L.L.Y.C.)
- Mississippi Center of Excellence in Perinatal Research, University of Mississippi Medical Center, 2500 N, State Street, Jackson, MS 39216, USA
- Women’s Health Research Center, University of Mississippi Medical Center, 2500 N, State Street, Jackson, MS 39216, USA
- Cardio Renal Research Center, University of Mississippi Medical Center, 2500 N, State Street, Jackson, MS 39216, USA
- Department of Medicine, University of Mississippi Medical Center, 2500 N, State Street, Jackson, MS 39216, USA
| | - Damian G. Romero
- Department of Cell and Molecular Biology, University of Mississippi Medical Center, 2500 N, State Street, Jackson, MS 39216, USA; (S.R.); (A.M.H.); (J.B.); (L.L.Y.C.)
- Mississippi Center of Excellence in Perinatal Research, University of Mississippi Medical Center, 2500 N, State Street, Jackson, MS 39216, USA
- Women’s Health Research Center, University of Mississippi Medical Center, 2500 N, State Street, Jackson, MS 39216, USA
- Cardio Renal Research Center, University of Mississippi Medical Center, 2500 N, State Street, Jackson, MS 39216, USA
- Correspondence: ; Tel.: +1-601-984-1523; Fax: +1-601-984-1501
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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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Huffman AM, Rezq S, Basnet J, Yanes Cardozo LL, Romero DG. SARS-CoV-2 Viral Entry Proteins in Hyperandrogenemic Female Mice: Implications for Women with PCOS and COVID-19. Int J Mol Sci 2021; 22:4472. [PMID: 33922918 PMCID: PMC8123333 DOI: 10.3390/ijms22094472] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 04/14/2021] [Accepted: 04/20/2021] [Indexed: 02/06/2023] Open
Abstract
SARS-CoV-2, the causative agent of COVID-19, infects host cells using the angiotensin I converting enzyme 2 (ACE2) as its receptor after priming by host proteases, including TMPRSS2. COVID-19 affects multiple organ systems, and male patients suffer increased severity and mortality. Polycystic Ovary Syndrome (PCOS) is the most common endocrine disorder in reproductive-age women and is characterized by hyperandrogenism, ovulatory dysfunction, and polycystic ovarian morphology. PCOS is associated with obesity and cardiometabolic comorbidities, both being risk factors associated with severe COVID-19 pathology. We hypothesize that elevated androgens in PCOS regulate SARS-CoV-2 entry proteins in multiple tissues increasing the risk for this population. Female mice were treated with dihydrotestosterone (DHT) for 90 days. Body composition was measured by EchoMRI. Fasting glucose was determined by an enzymatic method. mRNA and protein levels of ACE2, Tmprss2, Cathepsin L, Furin, Tmprss4, and Adam17 were quantified by RT-qPCR, Western-blot, or ELISA in tissues, serum, and urine. DHT treatment increased body weight, fat and lean mass, and fasting glucose. Ace2 mRNA was upregulated in the lung, cecum, heart, and kidney, while downregulated in the brain by DHT. ACE2 protein was upregulated by DHT in the small intestine, heart, and kidney. The SARS-CoV-2 priming proteases Tmprss2, Cathepsin L, and Furin mRNA were upregulated by DHT in the kidney. ACE2 sheddase Adam17 mRNA was upregulated by DHT in the kidney, which corresponded with increased urinary ACE2 in DHT treated mice. Our results highlight the potential for increased cardiac, renal, and gastrointestinal dysfunction in PCOS women with COVID-19.
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Affiliation(s)
- Alexandra M. Huffman
- Department of Cell and Molecular Biology, University of Mississippi Medical Center, Jackson, MS 39216, USA; (A.M.H.); (S.R.); (J.B.); (L.L.Y.C.)
- Mississippi Center of Excellence in Perinatal Research, University of Mississippi Medical Center, Jackson, MS 39216, USA
- Women’s Health Research Center, University of Mississippi Medical Center, Jackson, MS 39216, USA
- Cardio Renal Research Center, University of Mississippi Medical Center, Jackson, MS 39216, USA
| | - Samar Rezq
- Department of Cell and Molecular Biology, University of Mississippi Medical Center, Jackson, MS 39216, USA; (A.M.H.); (S.R.); (J.B.); (L.L.Y.C.)
- Mississippi Center of Excellence in Perinatal Research, University of Mississippi Medical Center, Jackson, MS 39216, USA
- Women’s Health Research Center, University of Mississippi Medical Center, Jackson, MS 39216, USA
- Cardio Renal Research Center, University of Mississippi Medical Center, Jackson, MS 39216, USA
| | - Jelina Basnet
- Department of Cell and Molecular Biology, University of Mississippi Medical Center, Jackson, MS 39216, USA; (A.M.H.); (S.R.); (J.B.); (L.L.Y.C.)
- Mississippi Center of Excellence in Perinatal Research, University of Mississippi Medical Center, Jackson, MS 39216, USA
- Women’s Health Research Center, University of Mississippi Medical Center, Jackson, MS 39216, USA
- Cardio Renal Research Center, University of Mississippi Medical Center, Jackson, MS 39216, USA
| | - Licy L. Yanes Cardozo
- Department of Cell and Molecular Biology, University of Mississippi Medical Center, Jackson, MS 39216, USA; (A.M.H.); (S.R.); (J.B.); (L.L.Y.C.)
- Mississippi Center of Excellence in Perinatal Research, University of Mississippi Medical Center, Jackson, MS 39216, USA
- Women’s Health Research Center, University of Mississippi Medical Center, Jackson, MS 39216, USA
- Cardio Renal Research Center, University of Mississippi Medical Center, Jackson, MS 39216, USA
- Department of Medicine, University of Mississippi Medical Center, Jackson, MS 39216, USA
| | - Damian G. Romero
- Department of Cell and Molecular Biology, University of Mississippi Medical Center, Jackson, MS 39216, USA; (A.M.H.); (S.R.); (J.B.); (L.L.Y.C.)
- Mississippi Center of Excellence in Perinatal Research, University of Mississippi Medical Center, Jackson, MS 39216, USA
- Women’s Health Research Center, University of Mississippi Medical Center, Jackson, MS 39216, USA
- Cardio Renal Research Center, University of Mississippi Medical Center, Jackson, MS 39216, USA
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10
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Fairweather SJ, Shah N, Brӧer S. Heteromeric Solute Carriers: Function, Structure, Pathology and Pharmacology. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 21:13-127. [PMID: 33052588 DOI: 10.1007/5584_2020_584] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Solute carriers form one of three major superfamilies of membrane transporters in humans, and include uniporters, exchangers and symporters. Following several decades of molecular characterisation, multiple solute carriers that form obligatory heteromers with unrelated subunits are emerging as a distinctive principle of membrane transporter assembly. Here we comprehensively review experimentally established heteromeric solute carriers: SLC3-SLC7 amino acid exchangers, SLC16 monocarboxylate/H+ symporters and basigin/embigin, SLC4A1 (AE1) and glycophorin A exchanger, SLC51 heteromer Ost α-Ost β uniporter, and SLC6 heteromeric symporters. The review covers the history of the heteromer discovery, transporter physiology, structure, disease associations and pharmacology - all with a focus on the heteromeric assembly. The cellular locations, requirements for complex formation, and the functional role of dimerization are extensively detailed, including analysis of the first complete heteromer structures, the SLC7-SLC3 family transporters LAT1-4F2hc, b0,+AT-rBAT and the SLC6 family heteromer B0AT1-ACE2. We present a systematic analysis of the structural and functional aspects of heteromeric solute carriers and conclude with common principles of their functional roles and structural architecture.
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Affiliation(s)
- Stephen J Fairweather
- Research School of Biology, Australian National University, Canberra, ACT, Australia. .,Resarch School of Chemistry, Australian National University, Canberra, ACT, Australia.
| | - Nishank Shah
- Research School of Biology, Australian National University, Canberra, ACT, Australia
| | - Stefan Brӧer
- Research School of Biology, Australian National University, Canberra, ACT, Australia.
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11
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Iwasaki M, Saito J, Zhao H, Sakamoto A, Hirota K, Ma D. Inflammation Triggered by SARS-CoV-2 and ACE2 Augment Drives Multiple Organ Failure of Severe COVID-19: Molecular Mechanisms and Implications. Inflammation 2021; 44:13-34. [PMID: 33029758 PMCID: PMC7541099 DOI: 10.1007/s10753-020-01337-3] [Citation(s) in RCA: 119] [Impact Index Per Article: 39.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 08/20/2020] [Accepted: 08/31/2020] [Indexed: 01/08/2023]
Abstract
The widespread occurrence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has led to a pandemic of coronavirus disease 2019 (COVID-19). The S spike protein of SARS-CoV-2 binds with angiotensin-converting enzyme 2 (ACE2) as a functional "receptor" and then enters into host cells to replicate and damage host cells and organs. ACE2 plays a pivotal role in the inflammation, and its downregulation may aggravate COVID-19 via the renin-angiotensin system, including by promoting pathological changes in lung injury and involving inflammatory responses. Severe patients of COVID-19 often develop acute respiratory distress syndrome and multiple organ dysfunction/failure with high mortality that may be closely related to the hyper-proinflammatory status called the "cytokine storm." Massive cytokines including interleukin-6, nuclear factor kappa B (NFκB), and tumor necrosis factor alpha (TNFα) released from SARS-CoV-2-infected macrophages and monocytes lead inflammation-derived injurious cascades causing multi-organ injury/failure. This review summarizes the current evidence and understanding of the underlying mechanisms of SARS-CoV-2, ACE2 and inflammation co-mediated multi-organ injury or failure in COVID-19 patients.
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Affiliation(s)
- Masae Iwasaki
- Division of Anaesthetics, Pain Medicine and Intensive Care, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, Chelsea and Westminster Hospital, London, UK
- Department of Anesthesiology and Pain Medicine, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Junichi Saito
- Division of Anaesthetics, Pain Medicine and Intensive Care, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, Chelsea and Westminster Hospital, London, UK
- Department of Anesthesiology, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori, Japan
| | - Hailin Zhao
- Division of Anaesthetics, Pain Medicine and Intensive Care, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, Chelsea and Westminster Hospital, London, UK
| | - Atsuhiro Sakamoto
- Department of Anesthesiology and Pain Medicine, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Kazuyoshi Hirota
- Department of Anesthesiology, Hirosaki University Graduate School of Medicine, Hirosaki, Aomori, Japan
| | - Daqing Ma
- Division of Anaesthetics, Pain Medicine and Intensive Care, Department of Surgery and Cancer, Faculty of Medicine, Imperial College London, Chelsea and Westminster Hospital, London, UK.
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12
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Katsi V, Pavlidis G, Charalambous G, Tousoulis D, Toutouzas K. COVID-19, Angiotensin-Converting Enzyme 2 and Renin-Angiotensin System Inhibition: Implications for Practice. Curr Hypertens Rev 2021; 18:3-10. [PMID: 33475077 DOI: 10.2174/1573402117666210121100201] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2020] [Revised: 11/16/2020] [Accepted: 11/16/2020] [Indexed: 01/08/2023]
Abstract
BACKGROUND Recent studies suggested that patients with coronavirus disease 2019 (COVID-19) who use renin-angiotensin system (RAS) inhibitors have an increased risk of respiratory failure and death. The hypothesis was that angiotensin-converting enzyme inhibitor (ACEIs) or angiotensin receptor blocker (ARBs) may up-regulate ACE2 expression that is used as receptor for viral entry into cells. OBJECTIVE The purpose of this review is to discuss the existing evidence on the interaction between COVID-19 infection, ACE2 and ACEIs or ARBs and to examine the main implications for clinical practice. In addition, novel therapeutic strategies for blocking ACE2-mediated COVID-19 infection will be displayed. METHODS We performed a comprehensive review of the literature to identify data from clinical and experimental studies for the association between COVID-19 infection, ACE2 and RAS inhibition. RESULTS The current clinical and experimental evidence for ACEIs or ARBs to facilitate severe acute respiratory distress syndrome-coronavirus-2 (SARS-CoV-2) is insufficient to suggest discontinuing these drugs. Several observational studies arrive at the conclusion that the continued use of RAS inhibitors is unlike to be harmful in COVID-19-positive patients. CONCLUSIONS Further randomized trials are needed to answer definitely the question of whether RAS inhibitors are harmful or beneficial to patients with COVID-19.
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Affiliation(s)
- Vasiliki Katsi
- 1 st Department of Cardiology, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens. Greece
| | - George Pavlidis
- Emergency Department, 'Hippokration' General Hospital, Athens. Greece
| | | | - Dimitrios Tousoulis
- 1 st Department of Cardiology, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens. Greece
| | - Konstantinos Toutouzas
- 1 st Department of Cardiology, 'Hippokration' General Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens. Greece
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13
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Pang L, Liu Y, Shen M, Ye J, Chen R, Lan Z, Wu Z, Guo Y, Zhang P. Influence of aging on deterioration of patients with COVID-19. Aging (Albany NY) 2020; 12:26248-26262. [PMID: 33232272 PMCID: PMC7803552 DOI: 10.18632/aging.202136] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Accepted: 09/29/2020] [Indexed: 02/07/2023]
Abstract
Aging is an important factor affecting the deterioration of patients with coronavirus disease 2019 (COVID-19). The aging and degeneration of various tissues and organs in the elderly lead to impaired organ function. Underlying conditions such as chronic lung disease, cardiovascular disease, and diabetes in aged patients are associated with higher mortality. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) primarily interacts with the cell surface receptor angiotensin-converting enzyme (ACE) 2 and other accessory proteins such as 78 kDa glucose-regulated protein 78 (GRP78) and CD147. Thus, altered receptor signals in aging and chronic disease play a role in SARS-CoV-2 infection, and are associated with a higher risk of deterioration in different organs. In this review, after a brief introduction to the link between aging and receptors for SARS-CoV-2, we focus on the risk of deterioration in different organs of COVID-19 patients considering aging as the main factor. We further discuss the structural and/or physiological changes in the immune system and organs (lung, heart, kidney, vessels, nerve system), as well as those associated with diabetes, in aging patients, and speculate on the most likely mechanisms underlying the deterioration of COVID-19 patients.
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Affiliation(s)
- Limin Pang
- Department of Cardiology, Heart Center, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, People’s Republic of China
| | - Yi Liu
- Department of Cardiology, Heart Center, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, People’s Republic of China
| | - Maoze Shen
- Department of Internal Medicine, Raoping County People's Hospital, Chaozhou, Guangdong, People’s Republic of China
| | - Jujian Ye
- Department of Cardiology, Heart Center, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, People’s Republic of China
| | - Ruirong Chen
- Department of Cardiology, Heart Center, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, People’s Republic of China
| | - Zhien Lan
- Department of Cardiology, Heart Center, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, People’s Republic of China
| | - Zhijian Wu
- Department of Cardiology, Boai Hospital of Zhongshan, Southern Medical University, Zhongshan, People’s Republic of China
| | - Yang Guo
- Department of Neurology, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, People’s Republic of China
| | - Peidong Zhang
- Department of Cardiology, Heart Center, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, People’s Republic of China
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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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15
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Stein RA. COVID-19: Risk groups, mechanistic insights and challenges. Int J Clin Pract 2020; 74:e13512. [PMID: 32266754 PMCID: PMC7235495 DOI: 10.1111/ijcp.13512] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Accepted: 04/06/2020] [Indexed: 01/22/2023] Open
Affiliation(s)
- Richard Albert Stein
- Chemical and Biomolecular Engineering, New York University, Tandon School of Engineering, Brooklyn, NY, USA
- Department of Natural Sciences, LaGuardia Community College, Long Island City, NY, USA
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Xiao L, Sakagami H, Miwa N. ACE2: The key Molecule for Understanding the Pathophysiology of Severe and Critical Conditions of COVID-19: Demon or Angel? Viruses 2020; 12:v12050491. [PMID: 32354022 PMCID: PMC7290508 DOI: 10.3390/v12050491] [Citation(s) in RCA: 107] [Impact Index Per Article: 26.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 04/24/2020] [Accepted: 04/27/2020] [Indexed: 01/08/2023] Open
Abstract
Recently, the SARS-CoV-2 induced disease COVID-19 has spread all over the world. Nearly 20% of the patients have severe or critical conditions. SARS-CoV-2 exploits ACE2 for host cell entry. ACE2 plays an essential role in the renin–angiotensin–aldosterone system (RAAS), which regulates blood pressure and fluid balance. ACE2 also protects organs from inflammatory injuries and regulates intestinal functions. ACE2 can be shed by two proteases, ADAM17 and TMPRSS2. TMPRSS2-cleaved ACE2 allows SARS-CoV-2 cell entry, whereas ADAM17-cleaved ACE2 offers protection to organs. SARS-CoV-2 infection-caused ACE2 dysfunction worsens COVID-19 and could initiate multi-organ failure. Here, we will explain the role of ACE2 in the pathogenesis of severe and critical conditions of COVID-19 and discuss auspicious strategies for controlling the disease.
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Affiliation(s)
- Li Xiao
- Department of Pharmacology, School of Life Dentistry at Tokyo, The Nippon Dental University, Tokyo 102-0071, Japan
- Correspondence: ; Tel.: +81-03-3261-8772
| | - Hiroshi Sakagami
- Meikai University Research Institute of Odontology (M-RIO), Saitama 3500283, Japan
| | - Nobuhiko Miwa
- Faculty of Life Sciences, Prefectural University of Hiroshima, Hiroshima 7270023, Japan
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