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Valencia I, Lumpuy-Castillo J, Magalhaes G, Sánchez-Ferrer CF, Lorenzo Ó, Peiró C. Mechanisms of endothelial activation, hypercoagulation and thrombosis in COVID-19: a link with diabetes mellitus. Cardiovasc Diabetol 2024; 23:75. [PMID: 38378550 PMCID: PMC10880237 DOI: 10.1186/s12933-023-02097-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Accepted: 12/14/2023] [Indexed: 02/22/2024] Open
Abstract
Early since the onset of the COVID-19 pandemic, the medical and scientific community were aware of extra respiratory actions of SARS-CoV-2 infection. Endothelitis, hypercoagulation, and hypofibrinolysis were identified in COVID-19 patients as subsequent responses of endothelial dysfunction. Activation of the endothelial barrier may increase the severity of the disease and contribute to long-COVID syndrome and post-COVID sequelae. Besides, it may cause alterations in primary, secondary, and tertiary hemostasis. Importantly, these responses have been highly decisive in the evolution of infected patients also diagnosed with diabetes mellitus (DM), who showed previous endothelial dysfunction. In this review, we provide an overview of the potential triggers of endothelial activation related to COVID-19 and COVID-19 under diabetic milieu. Several mechanisms are induced by both the viral particle itself and by the subsequent immune-defensive response (i.e., NF-κB/NLRP3 inflammasome pathway, vasoactive peptides, cytokine storm, NETosis, activation of the complement system). Alterations in coagulation mediators such as factor VIII, fibrin, tissue factor, the von Willebrand factor: ADAMST-13 ratio, and the kallikrein-kinin or plasminogen-plasmin systems have been reported. Moreover, an imbalance of thrombotic and thrombolytic (tPA, PAI-I, fibrinogen) factors favors hypercoagulation and hypofibrinolysis. In the context of DM, these mechanisms can be exacerbated leading to higher loss of hemostasis. However, a series of therapeutic strategies targeting the activated endothelium such as specific antibodies or inhibitors against thrombin, key cytokines, factor X, complement system, the kallikrein-kinin system or NETosis, might represent new opportunities to address this hypercoagulable state present in COVID-19 and DM. Antidiabetics may also ameliorate endothelial dysfunction, inflammation, and platelet aggregation. By improving the microvascular pathology in COVID-19 and post-COVID subjects, the associated comorbidities and the risk of mortality could be reduced.
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Affiliation(s)
- Inés Valencia
- Molecular Neuroinflammation and Neuronal Plasticity Research Laboratory, Hospital Universitario Santa Cristina, IIS Hospital Universitario de La Princesa, 28009, Madrid, Spain.
| | - Jairo Lumpuy-Castillo
- Laboratory of Diabetes and Vascular Pathology, IIS-Fundación Jiménez Díaz, 28040, Madrid, Spain
- Spanish Biomedical Research Centre On Diabetes and Associated Metabolic Disorders (CIBERDEM) Network, Madrid, Spain
| | - Giselle Magalhaes
- Department of Pharmacology, School of Medicine, Universidad Autónoma de Madrid, 28029, Madrid, Spain
| | - Carlos F Sánchez-Ferrer
- Department of Pharmacology, School of Medicine, Universidad Autónoma de Madrid, 28029, Madrid, Spain
- Vascular Pharmacology and Metabolism (FARMAVASM), IdiPAZ, Madrid, Spain
| | - Óscar Lorenzo
- Laboratory of Diabetes and Vascular Pathology, IIS-Fundación Jiménez Díaz, 28040, Madrid, Spain.
- Spanish Biomedical Research Centre On Diabetes and Associated Metabolic Disorders (CIBERDEM) Network, Madrid, Spain.
| | - Concepción Peiró
- Department of Pharmacology, School of Medicine, Universidad Autónoma de Madrid, 28029, Madrid, Spain.
- Vascular Pharmacology and Metabolism (FARMAVASM), IdiPAZ, Madrid, Spain.
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Cortés M, Lorenzo O, Lumpuy-Castillo J, Martínez-Albaladejo S, Taibo-Urquía M, Pello AM, Bollas AJ, Orejas M, Navas MÁ, Macia E, Martínez ME, Rueda A, Tuñón J. Dapagliflozin Improved Cardiac Function and Structure in Diabetic Patients with Preserved Ejection Fraction: Results of a Single Centre, Observational Prospective Study. J Clin Med 2023; 12:6698. [PMID: 37892836 PMCID: PMC10607224 DOI: 10.3390/jcm12206698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 10/10/2023] [Accepted: 10/20/2023] [Indexed: 10/29/2023] Open
Abstract
Sodium-glucose cotransporter inhibitors (SGLT2i) have demonstrated a reduction in cardiovascular events in diabetes and heart failure (HF). The mechanisms underlying this benefit are not well known and data are contradictory. The purpose of this study is to analyse the effect of dapagliflozin on cardiac structure and function in patients with normal ejection fraction. Between October 2020 and October 2021, we consecutively included 31 diabetic patients without prior history of SGLT2i use. In all of them, dapagliflozin treatment was started. At inclusion and during six months of follow-up, different clinical, ECG, analytical, and echocardiographic (standard, 3D, and speckle tracking) variables were recorded. After a follow-up period of 6.6 months, an average reduction of 18 g (p = 0.028) in 3D-estimated left ventricle mass was observed. An increase in absolute left ventricle global longitudinal strain (LV-GLS) of 0.3 (p = 0.036) was observed, as well as an increase in isovolumetric relaxation time (IVRT) of 10.5 ms (p = 0.05). Moreover, dapagliflozin decreased the levels of plasma creatin-kinase (CK-MB) and atrial natriuretic peptide (ANP). In conclusion, our data show that the use of SGLT2i is associated with both structural (myocardial mass) and functional (IVRT, LV-GLS) cardiac improvements in a population of diabetic patients with normal ejection fraction.
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Affiliation(s)
- Marcelino Cortés
- Cardiology Department, Fundación Jiménez Díaz Hospital, 28040 Madrid, Spain; (M.T.-U.); (A.M.P.); (A.J.B.); (M.O.); (M.Á.N.); (E.M.); (M.E.M.); (A.R.); (J.T.)
| | - Oscar Lorenzo
- Laboratory of Diabetes and Vascular Pathology, IIS-Fundación Jiménez Díaz, Universidad Autónoma, 28040 Madrid, Spain; (O.L.); (J.L.-C.); (S.M.-A.)
- Biomedical Research Network on Diabetes and Associated Metabolic Disorders (CIBERDEM), Carlos III National Health Institute, 28029 Madrid, Spain
| | - Jairo Lumpuy-Castillo
- Laboratory of Diabetes and Vascular Pathology, IIS-Fundación Jiménez Díaz, Universidad Autónoma, 28040 Madrid, Spain; (O.L.); (J.L.-C.); (S.M.-A.)
- Biomedical Research Network on Diabetes and Associated Metabolic Disorders (CIBERDEM), Carlos III National Health Institute, 28029 Madrid, Spain
| | - Sacramento Martínez-Albaladejo
- Laboratory of Diabetes and Vascular Pathology, IIS-Fundación Jiménez Díaz, Universidad Autónoma, 28040 Madrid, Spain; (O.L.); (J.L.-C.); (S.M.-A.)
- Biomedical Research Network on Diabetes and Associated Metabolic Disorders (CIBERDEM), Carlos III National Health Institute, 28029 Madrid, Spain
| | - Mikel Taibo-Urquía
- Cardiology Department, Fundación Jiménez Díaz Hospital, 28040 Madrid, Spain; (M.T.-U.); (A.M.P.); (A.J.B.); (M.O.); (M.Á.N.); (E.M.); (M.E.M.); (A.R.); (J.T.)
| | - Ana María Pello
- Cardiology Department, Fundación Jiménez Díaz Hospital, 28040 Madrid, Spain; (M.T.-U.); (A.M.P.); (A.J.B.); (M.O.); (M.Á.N.); (E.M.); (M.E.M.); (A.R.); (J.T.)
| | - Antonio José Bollas
- Cardiology Department, Fundación Jiménez Díaz Hospital, 28040 Madrid, Spain; (M.T.-U.); (A.M.P.); (A.J.B.); (M.O.); (M.Á.N.); (E.M.); (M.E.M.); (A.R.); (J.T.)
| | - Miguel Orejas
- Cardiology Department, Fundación Jiménez Díaz Hospital, 28040 Madrid, Spain; (M.T.-U.); (A.M.P.); (A.J.B.); (M.O.); (M.Á.N.); (E.M.); (M.E.M.); (A.R.); (J.T.)
| | - Miguel Ángel Navas
- Cardiology Department, Fundación Jiménez Díaz Hospital, 28040 Madrid, Spain; (M.T.-U.); (A.M.P.); (A.J.B.); (M.O.); (M.Á.N.); (E.M.); (M.E.M.); (A.R.); (J.T.)
| | - Ester Macia
- Cardiology Department, Fundación Jiménez Díaz Hospital, 28040 Madrid, Spain; (M.T.-U.); (A.M.P.); (A.J.B.); (M.O.); (M.Á.N.); (E.M.); (M.E.M.); (A.R.); (J.T.)
| | - María Esther Martínez
- Cardiology Department, Fundación Jiménez Díaz Hospital, 28040 Madrid, Spain; (M.T.-U.); (A.M.P.); (A.J.B.); (M.O.); (M.Á.N.); (E.M.); (M.E.M.); (A.R.); (J.T.)
| | - Andrea Rueda
- Cardiology Department, Fundación Jiménez Díaz Hospital, 28040 Madrid, Spain; (M.T.-U.); (A.M.P.); (A.J.B.); (M.O.); (M.Á.N.); (E.M.); (M.E.M.); (A.R.); (J.T.)
| | - Jose Tuñón
- Cardiology Department, Fundación Jiménez Díaz Hospital, 28040 Madrid, Spain; (M.T.-U.); (A.M.P.); (A.J.B.); (M.O.); (M.Á.N.); (E.M.); (M.E.M.); (A.R.); (J.T.)
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Crespo-Yanguas M, Lumpuy-Castillo J, Espadas C, Aragón-Valera C, Vázquez C, Lorenzo Ó. A Program of Life-Style Modification Improved the Body Weight and Micronutrient Status in Obese Patients after Bariatric Surgery. Nutrients 2023; 15:3807. [PMID: 37686839 PMCID: PMC10490431 DOI: 10.3390/nu15173807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 08/27/2023] [Accepted: 08/29/2023] [Indexed: 09/10/2023] Open
Abstract
INTRODUCTION Bariatric surgery is an efficient approach to rapidly reduce morbid obesity and associated comorbidities. However, approximately one-fourth of patients experience weight and comorbidity recurrence, and both obesity and bariatric surgery can lead to micronutrient deficiencies. Implementing a structured program of lifestyle modification (PLM) might enhance weight loss and improve micronutrient status. METHODOLOGY A total of 121 severely obese patients underwent Roux-en-Y gastric bypass (RYGB). Among them, 71 adhered to a PLM involving dietary changes (low- and very-low-calorie Mediterranean diets) and physical exercises (aerobic and resistance training) both before and after surgery, while 50 patients followed a conventional protocol. Anthropometric measurements and serological parameter quantifications were conducted throughout the procedures. RESULTS The obese study population, primarily female (76.9%), with an average age of 47.11 ± 9.68, and a body mass index (BMI) of 44.68 ± 5.08 kg/m2, underwent either RYGB with a PLM or a conventional procedure. Before surgery, the PLM group exhibited significant reductions in body weight (6.3%) and phosphoremia compared to the conventional protocol (0.78%). Post-RYGB, the PLM group demonstrated shortened in-hospital stays and further BMI reductions (-16.12 kg/m2) that persisted for up to 2 years. Furthermore, the PLM group experienced increased plasma vitamin D levels (14.79 ng/mL vs. 1.2 ng/mL) for up to 2 years, as well as elevated folic acid (1.52 vs. -0.29 ng/mL) and phosphorus (0.48 vs. 0.06 mg/dL) levels at 1 month and 1 year after intervention, respectively. Notably, these effects were independent of weight loss. CONCLUSIONS Initiating a structured PLM from the early stages of patients' preparation for RYGB could enhance and extend the benefits of weight loss and positively impact micronutrient (vitamin D, phosphorus, and folic acid) status in obese patients.
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Affiliation(s)
- Marta Crespo-Yanguas
- Division of Endocrinology, Hospital Fundación Jiménez Díaz, 28040 Madrid, Spain; (M.C.-Y.); (C.A.-V.); (C.V.)
| | - Jairo Lumpuy-Castillo
- Laboratory of Diabetes and Vascular Pathology, IIS-Fundación Jiménez Díaz, Universidad Autónoma, 28040 Madrid, Spain; (J.L.-C.); (C.E.)
- Biomedical Research Network on Diabetes and Associated Metabolic Disorders (CIBERDEM), Carlos III National Health Institute, 28029 Madrid, Spain
| | - Cristina Espadas
- Laboratory of Diabetes and Vascular Pathology, IIS-Fundación Jiménez Díaz, Universidad Autónoma, 28040 Madrid, Spain; (J.L.-C.); (C.E.)
- Biomedical Research Network on Diabetes and Associated Metabolic Disorders (CIBERDEM), Carlos III National Health Institute, 28029 Madrid, Spain
| | - Carmen Aragón-Valera
- Division of Endocrinology, Hospital Fundación Jiménez Díaz, 28040 Madrid, Spain; (M.C.-Y.); (C.A.-V.); (C.V.)
| | - Clotilde Vázquez
- Division of Endocrinology, Hospital Fundación Jiménez Díaz, 28040 Madrid, Spain; (M.C.-Y.); (C.A.-V.); (C.V.)
| | - Óscar Lorenzo
- Laboratory of Diabetes and Vascular Pathology, IIS-Fundación Jiménez Díaz, Universidad Autónoma, 28040 Madrid, Spain; (J.L.-C.); (C.E.)
- Biomedical Research Network on Diabetes and Associated Metabolic Disorders (CIBERDEM), Carlos III National Health Institute, 28029 Madrid, Spain
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Hang T, Lumpuy-Castillo J, Goikoetxea-Usandizaga N, Azkargorta M, Aldámiz G, Martínez-Milla J, Forteza A, Cortina JM, Egido J, Elortza F, Martínez-Chantar M, Tuñón J, Lorenzo Ó. Potential Role of the mTORC1-PGC1α-PPARα Axis under Type-II Diabetes and Hypertension in the Human Heart. Int J Mol Sci 2023; 24:ijms24108629. [PMID: 37239977 DOI: 10.3390/ijms24108629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 05/04/2023] [Accepted: 05/09/2023] [Indexed: 05/28/2023] Open
Abstract
Type-2 diabetes (T2DM) and arterial hypertension (HTN) are major risk factors for heart failure. Importantly, these pathologies could induce synergetic alterations in the heart, and the discovery of key common molecular signaling may suggest new targets for therapy. Intraoperative cardiac biopsies were obtained from patients with coronary heart disease and preserved systolic function, with or without HTN and/or T2DM, who underwent coronary artery bypass grafting (CABG). Control (n = 5), HTN (n = 7), and HTN + T2DM (n = 7) samples were analysed by proteomics and bioinformatics. Additionally, cultured rat cardiomyocytes were used for the analysis (protein level and activation, mRNA expression, and bioenergetic performance) of key molecular mediators under stimulation of main components of HTN and T2DM (high glucose and/or fatty acids and angiotensin-II). As results, in cardiac biopsies, we found significant alterations of 677 proteins and after filtering for non-cardiac factors, 529 and 41 were changed in HTN-T2DM and in HTN subjects, respectively, against the control. Interestingly, 81% of proteins in HTN-T2DM were distinct from HTN, while 95% from HTN were common with HTN-T2DM. In addition, 78 factors were differentially expressed in HTN-T2DM against HTN, predominantly downregulated proteins of mitochondrial respiration and lipid oxidation. Bioinformatic analyses suggested the implication of mTOR signaling and reduction of AMPK and PPARα activation, and regulation of PGC1α, fatty acid oxidation, and oxidative phosphorylation. In cultured cardiomyocytes, an excess of the palmitate activated mTORC1 complex and subsequent attenuation of PGC1α-PPARα transcription of β-oxidation and mitochondrial electron chain factors affect mitochondrial/glycolytic ATP synthesis. Silencing of PGC1α further reduced total ATP and both mitochondrial and glycolytic ATP. Thus, the coexistence of HTN and T2DM induced higher alterations in cardiac proteins than HTN. HTN-T2DM subjects exhibited a marked downregulation of mitochondrial respiration and lipid metabolism and the mTORC1-PGC1α-PPARα axis might account as a target for therapeutical strategies.
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Affiliation(s)
- Tianyu Hang
- Laboratory of Diabetes and Vascular Pathology, IIS-Fundación Jiménez Díaz, Universidad Autónoma, 28040 Madrid, Spain
- Biomedical Research Network on Diabetes and Associated Metabolic Disorders (CIBERDEM), Carlos III National Health Institute, 28029 Madrid, Spain
| | - Jairo Lumpuy-Castillo
- Laboratory of Diabetes and Vascular Pathology, IIS-Fundación Jiménez Díaz, Universidad Autónoma, 28040 Madrid, Spain
- Biomedical Research Network on Diabetes and Associated Metabolic Disorders (CIBERDEM), Carlos III National Health Institute, 28029 Madrid, Spain
| | - Naroa Goikoetxea-Usandizaga
- Liver Disease Lab, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), 48160 Derio, Spain
- Biomedical Research Network on Liver and Digestive Diseases (CIBERehd), Carlos III National Health Institute, 28029 Madrid, Spain
| | - Mikel Azkargorta
- Proteomics Platform, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), 48160 Derio, Spain
| | - Gonzalo Aldámiz
- Cardiovascular Surgery Department, Fundación Jiménez Díaz Hospital, 28040 Madrid, Spain
| | | | - Alberto Forteza
- Cardiovascular Surgery Department, Doce de Octubre Hospital, 28041 Madrid, Spain
| | - José M Cortina
- Cardiovascular Surgery Department, Doce de Octubre Hospital, 28041 Madrid, Spain
| | - Jesús Egido
- Laboratory of Diabetes and Vascular Pathology, IIS-Fundación Jiménez Díaz, Universidad Autónoma, 28040 Madrid, Spain
- Biomedical Research Network on Diabetes and Associated Metabolic Disorders (CIBERDEM), Carlos III National Health Institute, 28029 Madrid, Spain
| | - Félix Elortza
- Liver Disease Lab, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), 48160 Derio, Spain
| | - Malu Martínez-Chantar
- Liver Disease Lab, Center for Cooperative Research in Biosciences (CIC bioGUNE), Basque Research and Technology Alliance (BRTA), 48160 Derio, Spain
- Biomedical Research Network on Liver and Digestive Diseases (CIBERehd), Carlos III National Health Institute, 28029 Madrid, Spain
| | - José Tuñón
- Cardiology Department, Fundación Jiménez Díaz Hospital, 28040 Madrid, Spain
- Medicine Department, Universidad Autónoma, 28029 Madrid, Spain
- Biomedical Research Network on Cardiovascular Diseases (CIBERCV), Carlos III National Health Institute, 28029 Madrid, Spain
| | - Óscar Lorenzo
- Laboratory of Diabetes and Vascular Pathology, IIS-Fundación Jiménez Díaz, Universidad Autónoma, 28040 Madrid, Spain
- Biomedical Research Network on Diabetes and Associated Metabolic Disorders (CIBERDEM), Carlos III National Health Institute, 28029 Madrid, Spain
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Vales-Villamarín C, Lumpuy-Castillo J, Gavela-Pérez T, de Dios O, Pérez-Nadador I, Soriano-Guillén L, Garcés C. Sex-Dependent Mediation of Leptin in the Association of Perilipin Polymorphisms with BMI and Plasma Lipid Levels in Children. Nutrients 2022; 14:nu14153072. [PMID: 35893926 PMCID: PMC9332311 DOI: 10.3390/nu14153072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 07/18/2022] [Accepted: 07/22/2022] [Indexed: 11/16/2022] Open
Abstract
Variations in the perilipin (PLIN) gene have been suggested to be associated with obesity and its related alterations, but a different nutritional status seems to contribute to differences in these associations. In our study, we examined the association of several polymorphisms at the PLIN locus with obesity and lipid profile in children, and then analyzed the mediation of plasma leptin levels on these associations. The single-nucleotide polymorphisms (SNPs) rs894160, rs1052700, and rs2304795 in PLIN1, and rs35568725 in PLIN2, were analyzed by RT-PCR in 1264 children aged 6–8 years. Our results showed a contrasting association of PLIN1 rs1052700 with apolipoprotein (Apo) A-I levels in boys and girls, with genotype TT carriers showing significantly higher Apo A-I levels in boys and significantly lower Apo A-I levels in girls. Significant associations of the SNP PLIN2 rs35568725 with high-density lipoprotein cholesterol (HDL-cholesterol), Apo A-I, and non-esterified fatty acids (NEFA) were observed in boys but not in girls. The associations of the SNPs studied with body mass index (BMI), NEFA, and Apo A-I in boys and girls were different depending on leptin concentration. In conclusion, we describe the mediation of plasma leptin levels in the association of SNPs in PLIN1 and PLIN2 with BMI, Apo A-I, and NEFA. Different leptin levels by sex may contribute to explain the sex-dependent association of the PLIN SNPs with these variables.
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Affiliation(s)
- Claudia Vales-Villamarín
- Lipid Research Laboratory, IIS-Fundación Jiménez Díaz, 28040 Madrid, Spain; (C.V.-V.); (O.d.D.); (I.P.-N.)
| | - Jairo Lumpuy-Castillo
- Laboratory of Diabetes and Vascular Pathology, IIS-Fundación Jiménez Díaz, UAM, 28040 Madrid, Spain;
| | - Teresa Gavela-Pérez
- Department of Pediatrics, IIS-FJD, 28040 Madrid, Spain; (T.G.-P.); (L.S.-G.)
| | - Olaya de Dios
- Lipid Research Laboratory, IIS-Fundación Jiménez Díaz, 28040 Madrid, Spain; (C.V.-V.); (O.d.D.); (I.P.-N.)
| | - Iris Pérez-Nadador
- Lipid Research Laboratory, IIS-Fundación Jiménez Díaz, 28040 Madrid, Spain; (C.V.-V.); (O.d.D.); (I.P.-N.)
| | | | - Carmen Garcés
- Lipid Research Laboratory, IIS-Fundación Jiménez Díaz, 28040 Madrid, Spain; (C.V.-V.); (O.d.D.); (I.P.-N.)
- Correspondence: ; Tel.: +34-91-5404892
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Lumpuy-Castillo J, Vales-Villamarín C, Mahíllo-Fernández I, Pérez-Nadador I, Soriano-Guillén L, Lorenzo O, Garcés C. Association of ACE2 Polymorphisms and Derived Haplotypes With Obesity and Hyperlipidemia in Female Spanish Adolescents. Front Cardiovasc Med 2022; 9:888830. [PMID: 35586646 PMCID: PMC9108422 DOI: 10.3389/fcvm.2022.888830] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Accepted: 03/28/2022] [Indexed: 12/13/2022] Open
Abstract
BackgroundIn the cardiovascular (CV) system, overactivation of the angiotensin converting enzyme (ACE) may trigger deleterious responses derived from angiotensin (Ang)-II, which can be attenuated by stimulation of ACE2 and subsequent Ang-(1-7) metabolite. However, ACE2 exhibits a high degree of genetic polymorphism that may affect its structure and stability, interfering with these cardioprotective actions. The aim of this study was to analyse the relationship of ACE2 polymorphisms with cardiovascular risk factors in children.MethodologyFive ACE2-single nucleotide polymorphisms (SNP), rs4646188, rs2158083, rs233575, rs879922, and rs2074192, previously related to CV risk factors, were analyzed in a representative sample of 12–16-year-old children and tested for their potential association with anthropometric parameters, insulin levels and the lipid profile.ResultsGirls (N = 461) exhibited lower rates of overweight, obesity, blood pressure, and glycemia than boys (N = 412), though increased plasma lipids. The triglycerides (TG)/HDL-C ratio was, however, lower in females. Interestingly, only in girls, the occurrence of overweight/obesity was associated with the SNPs rs879922 [OR 1.67 (1.02–2.75)], rs233575 [OR 1.98 (1.21- 3.22)] and rs2158083 [OR 1.67 (1.04–2.68)]. Also, TG levels were linked to the rs879922, rs233575, and rs2158083 SNPs, and the TG/HDL-C ratio was associated with rs879922 and rs233575. Levels of TC and LDL-C were associated with rs2074192 and rs2158083. Furthermore, the established cut-off level for TG ≥ 90 mg/dL was related to rs879922 [OR 1.78 (1.06–2.96)], rs2158083 [OR 1.75 (1.08–2.82)], and rs233575 [OR 1.62 (1.00–2.61)]. The cut-off level for TC ≥ 170 mg/dL was associated with rs2074192 OR 1.54 (1.04–2.28) and rs2158083 [OR 1.53 (1.04–2.25)]. Additionally, the haplotype (C-G-C) derived from rs879922-rs2158083-rs233575 was related to higher prevalence of overweight/obesity and TG elevation.ConclusionThe expression and activity of ACE2 may be essential for CV homeostasis. Interestingly, the ACE2-SNPs rs879922, rs233575, rs2158083 and rs2074192, and the haplotype (C-G-C) of the three former could induce vulnerability to obesity and hyperlipidemia in women. Thus, these SNPs might be used as predictive biomarkers for CV diseases and as molecular targets for CV therapy.
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Affiliation(s)
- Jairo Lumpuy-Castillo
- Laboratory of Diabetes and Vascular Pathology, IIS-Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain
- Spanish Biomedical Research Centre on Diabetes and Associated Metabolic Disorders (CIBERDEM) Network, Madrid, Spain
| | | | | | - Iris Pérez-Nadador
- Lipid Laboratory, IIS-Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain
| | | | - Oscar Lorenzo
- Laboratory of Diabetes and Vascular Pathology, IIS-Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain
- Spanish Biomedical Research Centre on Diabetes and Associated Metabolic Disorders (CIBERDEM) Network, Madrid, Spain
- *Correspondence: Oscar Lorenzo
| | - Carmen Garcés
- Lipid Laboratory, IIS-Fundación Jiménez Díaz, Universidad Autónoma, Madrid, Spain
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Lorenzo O, Crespo-Yanguas M, Hang T, Lumpuy-Castillo J, Hernández AM, Llavero C, García-Alonso ML, Ruiz-Tovar J. Addition of Probiotics to Anti-Obesity Therapy by Percutaneous Electrical Stimulation of Dermatome T6. A Pilot Study. Int J Environ Res Public Health 2020; 17:E7239. [PMID: 33023060 PMCID: PMC7579484 DOI: 10.3390/ijerph17197239] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 09/29/2020] [Accepted: 09/29/2020] [Indexed: 12/11/2022]
Abstract
Obesity is becoming a pandemic and percutaneous electrical stimulation (PENS) of dermatome T6 has been demonstrated to reduce stomach motility and appetite, allowing greater weight loss than isolated hypocaloric diets. However, modulation of intestinal microbiota could improve this effect and control cardiovascular risk factors. Our objective was to test whether addition of probiotics could improve weight loss and cardiovascular risk factors in obese subjects after PENS and a hypocaloric diet. A pilot prospective study was performed in patients (n = 20) with a body mass index (BMI) > 30 kg/m2. Half of them underwent ten weeks of PENS in conjunction with a hypocaloric diet (PENS-Diet), and the other half was treated with a PENS-Diet plus multistrain probiotics (L. plantarum LP115, B. brevis B3, and L. acidophilus LA14) administration. Fecal samples were obtained before and after interventions. The weight loss and changes in blood pressure, glycemic and lipid profile, and in gut microbiota were investigated. Weight loss was significantly higher (16.2 vs. 11.1 kg, p = 0.022), whereas glycated hemoglobin and triglycerides were lower (-0.46 vs. -0.05%, p = 0.032, and -47.0 vs. -8.5 mg/dL, p = 0.002, respectively) in patients receiving PENS-Diet + probiotics compared with those with a PENS-Diet. Moreover, an enrichment of anti-obesogenic bacteria, including Bifidobacterium spp, Akkermansia spp, Prevotella spp, and the attenuation of the Firmicutes/Bacteroidetes ratio were noted in fecal samples after probiotics administration. In obese patients, the addition of probiotics to a PENS intervention under a hypocaloric diet could further improve weight loss and glycemic and lipid profile in parallel to the amelioration of gut dysbiosis.
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Affiliation(s)
- Oscar Lorenzo
- Laboratory of Diabetes and Vascular Pathology, Instituto de Investigaciones Sanitarias-Fundación Jiménez Díaz, Universidad Autónoma, 28040 Madrid, Spain; (M.C.-Y.); (T.H.); (J.L.-C.); (M.G.-A.)
- Spanish Biomedical Research Centre on Diabetes and Associated Metabolic Disorders (CIBERDEM) Network, 28040 Madrid, Spain
| | - Marta Crespo-Yanguas
- Laboratory of Diabetes and Vascular Pathology, Instituto de Investigaciones Sanitarias-Fundación Jiménez Díaz, Universidad Autónoma, 28040 Madrid, Spain; (M.C.-Y.); (T.H.); (J.L.-C.); (M.G.-A.)
| | - Tianyu Hang
- Laboratory of Diabetes and Vascular Pathology, Instituto de Investigaciones Sanitarias-Fundación Jiménez Díaz, Universidad Autónoma, 28040 Madrid, Spain; (M.C.-Y.); (T.H.); (J.L.-C.); (M.G.-A.)
| | - Jairo Lumpuy-Castillo
- Laboratory of Diabetes and Vascular Pathology, Instituto de Investigaciones Sanitarias-Fundación Jiménez Díaz, Universidad Autónoma, 28040 Madrid, Spain; (M.C.-Y.); (T.H.); (J.L.-C.); (M.G.-A.)
| | - Artur M. Hernández
- Department of Sport Sciences, Universidad Europea de Madrid, 28670 Villaviciosa de Odón-Madrid, Spain;
| | - Carolina Llavero
- Obesity Unit, Clinica Garcilaso, 28010 Madrid, Spain; (C.L.); (J.R.-T.)
| | - MLuisa García-Alonso
- Laboratory of Diabetes and Vascular Pathology, Instituto de Investigaciones Sanitarias-Fundación Jiménez Díaz, Universidad Autónoma, 28040 Madrid, Spain; (M.C.-Y.); (T.H.); (J.L.-C.); (M.G.-A.)
| | - Jaime Ruiz-Tovar
- Obesity Unit, Clinica Garcilaso, 28010 Madrid, Spain; (C.L.); (J.R.-T.)
- Department of Health Sciences, Universidad Rey Juan Carlos, 28933 Mostoles-Madrid, Spain
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Lumpuy-Castillo J, Lorenzo-Almorós A, Pello-Lázaro AM, Sánchez-Ferrer C, Egido J, Tuñón J, Peiró C, Lorenzo Ó. Cardiovascular Damage in COVID-19: Therapeutic Approaches Targeting the Renin-Angiotensin-Aldosterone System. Int J Mol Sci 2020; 21:E6471. [PMID: 32899833 PMCID: PMC7555368 DOI: 10.3390/ijms21186471] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2020] [Revised: 08/28/2020] [Accepted: 09/01/2020] [Indexed: 12/15/2022] Open
Abstract
Coronavirus disease 2019 (COVID-19) is usually more severe and associated with worst outcomes in individuals with pre-existing cardiovascular pathologies, including hypertension or atherothrombosis. Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) can differentially infect multiple tissues (i.e., lung, vessel, heart, liver) in different stages of disease, and in an age- and sex-dependent manner. In particular, cardiovascular (CV) cells (e.g., endothelial cells, cardiomyocytes) could be directly infected and indirectly disturbed by systemic alterations, leading to hyperinflammatory, apoptotic, thrombotic, and vasoconstrictive responses. Until now, hundreds of clinical trials are testing antivirals and immunomodulators to decrease SARS-CoV-2 infection or related systemic anomalies. However, new therapies targeting the CV system might reduce the severity and lethality of disease. In this line, activation of the non-canonical pathway of the renin-angiotensin-aldosterone system (RAAS) could improve CV homeostasis under COVID-19. In particular, treatments with angiotensin-converting enzyme inhibitors (ACEi) and angiotensin-receptor blockers (ARB) may help to reduce hyperinflammation and viral propagation, while infusion of soluble ACE2 may trap plasma viral particles and increase cardioprotective Ang-(1-9) and Ang-(1-7) peptides. The association of specific ACE2 polymorphisms with increased susceptibility of infection and related CV pathologies suggests potential genetic therapies. Moreover, specific agonists of Ang-(1-7) receptor could counter-regulate the hypertensive, hyperinflammatory, and hypercoagulable responses. Interestingly, sex hormones could also regulate all these RAAS components. Therefore, while waiting for an efficient vaccine, we suggest further investigations on the non-canonical RAAS pathway to reduce cardiovascular damage and mortality in COVID-19 patients.
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Affiliation(s)
- Jairo Lumpuy-Castillo
- Laboratory of Diabetes and Vascular pathology. Instituto de Investigaciones Sanitarias-Hospital Fundación Jiménez Díaz. Universidad Autónoma, 28040 Madrid, Spain; (J.L.-C.); (J.E.); (J.T.)
| | - Ana Lorenzo-Almorós
- Department of Internal Medicine. Hospital Fundación Jiménez Díaz, 28040 Madrid, Spain;
| | | | - Carlos Sánchez-Ferrer
- Department of Pharmacology, School of Medicine, Universidad Autónoma de Madrid, 28049 Madrid, Spain; (C.S.-F.); (C.P.)
| | - Jesús Egido
- Laboratory of Diabetes and Vascular pathology. Instituto de Investigaciones Sanitarias-Hospital Fundación Jiménez Díaz. Universidad Autónoma, 28040 Madrid, Spain; (J.L.-C.); (J.E.); (J.T.)
- Spanish Biomedical Research Centre on Diabetes and Associated Metabolic Disorders (CIBERDEM) Network, 28029 Madrid, Spain
| | - José Tuñón
- Laboratory of Diabetes and Vascular pathology. Instituto de Investigaciones Sanitarias-Hospital Fundación Jiménez Díaz. Universidad Autónoma, 28040 Madrid, Spain; (J.L.-C.); (J.E.); (J.T.)
- Department of Cardiology. Hospital Fundación Jiménez Díaz, 28040 Madrid, Spain;
| | - Concepción Peiró
- Department of Pharmacology, School of Medicine, Universidad Autónoma de Madrid, 28049 Madrid, Spain; (C.S.-F.); (C.P.)
| | - Óscar Lorenzo
- Laboratory of Diabetes and Vascular pathology. Instituto de Investigaciones Sanitarias-Hospital Fundación Jiménez Díaz. Universidad Autónoma, 28040 Madrid, Spain; (J.L.-C.); (J.E.); (J.T.)
- Spanish Biomedical Research Centre on Diabetes and Associated Metabolic Disorders (CIBERDEM) Network, 28029 Madrid, Spain
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