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Pérez-Ocampo J, Taborda NA, Yassin LM, Higuita-Gutiérrez LF, Hernandez JC. Exploring the Association Between Systemic Lupus Erythematosus and High-Density Lipoproteins: A Systematic Review and Meta-Analysis. ACR Open Rheumatol 2024. [PMID: 39030864 DOI: 10.1002/acr2.11700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 05/06/2024] [Accepted: 05/14/2024] [Indexed: 07/22/2024] Open
Abstract
OBJECTIVE Systemic lupus erythematosus (SLE) is an autoimmune disease with inflammation as a critical feature. Recently, high-density lipoprotein cholesterol (HDLc) have been evidenced to have anti-inflammatory effects, suggesting a potential link between HDL and SLE that needs to be thoroughly studied. The aim was to explore the association between SLE and HDLc through a systematic review with meta-analysis. METHODS A systematic review with meta-analysis was conducted to assess mean differences in HDL levels between patients with SLE and healthy controls. Both qualitative and quantitative syntheses were performed, including an assessment of heterogeneity using I2, a publication bias evaluation, a methodologic quality assessment, and a forest plot under a random effects model. Subgroup analyses were conducted based on disease activity and the report of corticosteroid dosage. RESULTS A total of 53 studies were included in the qualitative synthesis, and 35 studies were included in the quantitative synthesis, comprising 3,002 patients with SLE and 2,123 healthy controls. Mean HDL levels were found to be lower in patients with SLE as follows: in the meta-analysis including all articles -6.55 (95% confidence interval [CI] -8.77 to -4.33); in patients with mild disease activity -5.46 (95% CI -8.26 to -2.65); in patients with moderate or severe disease activity -9.42 (95% CI -15.49 to -3.34); in patients using corticosteroids -5.32 (95% CI -10.35 to -0.29); and in studies with excellent methodologic quality -8.71 (95% CI -12.38 to -5.03). CONCLUSION HDL levels appear to be quantitatively altered in patients with SLE, suggesting a potential contribution to immune dysregulation, highlighting the importance of HDL in autoimmune diseases.
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Affiliation(s)
- Julián Pérez-Ocampo
- Infettare, Facultad de Medicina, Universidad Cooperativa de Colombia, Medellín, Colombia
| | - Natalia A Taborda
- Grupo de Investigaciones Biomédicas Uniremington, Programa de Medicina, Facultad de Ciencias de la Salud, Corporación Universitaria Remington, Medellín, Colombia
| | - Lina M Yassin
- Grupo de Investigaciones Biomédicas Uniremington, Programa de Medicina, Facultad de Ciencias de la Salud, Corporación Universitaria Remington, Medellín, Colombia
| | - Luis Felipe Higuita-Gutiérrez
- Infettare, Facultad de Medicina, Universidad Cooperativa de Colombia, Medellín, Colombia
- Escuela de microbiología, Universidad de Antioquia UdeA, Medellin, Colombia
| | - Juan C Hernandez
- Infettare, Facultad de Medicina, Universidad Cooperativa de Colombia, Medellín, Colombia
- Grupo Inmunovirología, Facultad de Medicina (UdeA), Universidad de Antioquia UdeA, Medellín, Colombia
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Parra S, Saballs M, DiNubile M, Feliu M, Iftimie S, Revuelta L, Pavón R, Àvila A, Levinson S, Castro A. Low HDL-c levels at admission are associated with greater severity and worse clinical outcomes in patients with COVID-19 disease. ATHEROSCLEROSIS PLUS 2023; 52:1-8. [PMID: 36910513 PMCID: PMC9988188 DOI: 10.1016/j.athplu.2023.01.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 01/02/2023] [Accepted: 01/23/2023] [Indexed: 03/08/2023]
Abstract
Background and aims HDL particles may act to buffer host cells from excessive inflammatory mediators. The aim of this study is to investigate if the lipid profile provides a prognostic biomarker for COVID-19 outcomes. Methods This was a prospective study of the characteristics of 125 adult COVID-19 patients with a lipid profile performed on the day of admission analyzed with regard to clinical outcomes. Results Seventy-seven patients (61.2%) were men, with a mean age of 66.3 (15.6) years. 54.1% had bilateral pneumonia. The all-cause mortality rate during hospitalization was 20.8%. We found a direct association between more severe disease assessed by the WHO classification, admission to the ICU and death with more pronounced lymphopenia, higher levels of CRP, ferritin (p < 0.001), D-dímer and lactate dehydrogenase (LDH) all statistically significant. Lower leves of HDL-c and LDL-c were also associated with a worse WHO classification, ICU admission, and death,. HDL-c levels were inversely correlated with inflammatory markers CRP (r = -0.333; p < 0.001), ferritin (r = -0.354; p < 0.001), D-dímer (r = -0.214; p < 0.001), LDH (r = -0.209; p < 0.001. LDL-c levels were significantly associated with CRP (r = -0.320; p < 0.001) and LDH (r = -0.269; p < 0.001). ROC curves showed that HDL [AUC = 0.737(0.586-0.887), p = 0.005] and lymphocytes [AUC = 0.672(0.497-0.847], p < 0.043] had the best prognostic accuracy to predict death. In a multivariate analysis, HDL-c (β = -0.146(0.770-0.971), p = 0.014) and urea (β = 0.029(1.003-1.057), p = 0.027) predicted mortality. Conclusion Hypolipidemia including HDL levels at admission identifies patients with a higher risk of death and worse clinical manifestations who may require more intensive care.
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Affiliation(s)
- Sandra Parra
- Internal Medicine Department, "Sant Joan" University Hospital (Reus-Spain), Institut Investigació Sanitaria Pere Virgili (IISPV), Universitat Rovira I Virgili, Reus, Spain
| | - Mireia Saballs
- Internal Medicine Department, Hospital Quiron Salud, Barcelona, Spain
| | - Mark DiNubile
- BioAegis Therapeutics, North Brunswik, New Jersey, USA
| | - Mireia Feliu
- Internal Medicine Department, "Sant Joan" University Hospital (Reus-Spain), Institut Investigació Sanitaria Pere Virgili (IISPV), Universitat Rovira I Virgili, Reus, Spain
| | - Simona Iftimie
- Internal Medicine Department, "Sant Joan" University Hospital (Reus-Spain), Institut Investigació Sanitaria Pere Virgili (IISPV), Universitat Rovira I Virgili, Reus, Spain
| | - Laia Revuelta
- Internal Medicine Department, "Sant Joan" University Hospital (Reus-Spain), Institut Investigació Sanitaria Pere Virgili (IISPV), Universitat Rovira I Virgili, Reus, Spain
| | - Raul Pavón
- Internal Medicine Department, "Sant Joan" University Hospital (Reus-Spain), Institut Investigació Sanitaria Pere Virgili (IISPV), Universitat Rovira I Virgili, Reus, Spain
| | - Alba Àvila
- Internal Medicine Department, "Sant Joan" University Hospital (Reus-Spain), Institut Investigació Sanitaria Pere Virgili (IISPV), Universitat Rovira I Virgili, Reus, Spain
| | | | - Antoni Castro
- Internal Medicine Department, "Sant Joan" University Hospital (Reus-Spain), Institut Investigació Sanitaria Pere Virgili (IISPV), Universitat Rovira I Virgili, Reus, Spain
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Hernández-Negrín H, Ricci M, Mancebo-Sevilla JJ, Sanz-Cánovas J, López-Sampalo A, Cobos-Palacios L, Romero-Gómez C, Pérez de Pedro I, Ayala-Gutiérrez MDM, Gómez-Huelgas R, Bernal-López MR. Obesity, Diabetes, and Cardiovascular Risk Burden in Systemic Lupus Erythematosus: Current Approaches and Knowledge Gaps-A Rapid Scoping Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:14768. [PMID: 36429489 PMCID: PMC9690813 DOI: 10.3390/ijerph192214768] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 10/29/2022] [Accepted: 11/01/2022] [Indexed: 06/16/2023]
Abstract
Obesity, diabetes mellitus, and cardiovascular risk are real challenges in systemic lupus erythematosus (SLE) clinical practice and research. The evidence of the burden of these health problems in SLE patients is determined by the methods used to assess them. Therefore, the aim of this scoping review is to map current approaches in assessing obesity, diabetes mellitus, and cardiovascular risk burden in SLE patients and to identify existing knowledge gaps in this field. This rapid scoping review was conducted according to the Joanna Briggs Institute methodology and identified 274 articles, of which 73 were included. Most studies were conducted at European institutions and patients were recruited from specialist hospital clinics, the majority of whom were women. The burden of obesity and diabetes mellitus for SLE patients was assessed mainly in terms of prevalence, impact on disease activity, and cardiometabolic risk. The burden of cardiovascular risk was assessed using multiple approaches, mainly imaging and laboratory methods, and risk factor-based scores, although there is great heterogeneity and uncertainty between the methods used. This review highlights the importance of improving and standardizing the approach to obesity, diabetes, and cardiovascular risk in SLE patients through a holistic assessment that includes lifestyle, clinical, biological, and social aspects.
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Affiliation(s)
- Halbert Hernández-Negrín
- Internal Medicine Clinical Management Unit, Hospital Regional Universitario de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA-Plataforma BIONAND), Avenida Carlos Haya S/N, 29010 Malaga, Spain
- Faculty of Medicine, Universidad de Málaga, Campus Teatinos, 29010 Malaga, Spain
| | - Michele Ricci
- Internal Medicine Clinical Management Unit, Hospital Regional Universitario de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA-Plataforma BIONAND), Avenida Carlos Haya S/N, 29010 Malaga, Spain
- Faculty of Medicine, Universidad de Málaga, Campus Teatinos, 29010 Malaga, Spain
| | - Juan José Mancebo-Sevilla
- Internal Medicine Clinical Management Unit, Hospital Regional Universitario de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA-Plataforma BIONAND), Avenida Carlos Haya S/N, 29010 Malaga, Spain
- Faculty of Medicine, Universidad de Málaga, Campus Teatinos, 29010 Malaga, Spain
| | - Jaime Sanz-Cánovas
- Internal Medicine Clinical Management Unit, Hospital Regional Universitario de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA-Plataforma BIONAND), Avenida Carlos Haya S/N, 29010 Malaga, Spain
- Faculty of Medicine, Universidad de Málaga, Campus Teatinos, 29010 Malaga, Spain
| | - Almudena López-Sampalo
- Internal Medicine Clinical Management Unit, Hospital Regional Universitario de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA-Plataforma BIONAND), Avenida Carlos Haya S/N, 29010 Malaga, Spain
- Faculty of Medicine, Universidad de Málaga, Campus Teatinos, 29010 Malaga, Spain
| | - Lidia Cobos-Palacios
- Internal Medicine Clinical Management Unit, Hospital Regional Universitario de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA-Plataforma BIONAND), Avenida Carlos Haya S/N, 29010 Malaga, Spain
- Faculty of Medicine, Universidad de Málaga, Campus Teatinos, 29010 Malaga, Spain
| | - Carlos Romero-Gómez
- Internal Medicine Clinical Management Unit, Hospital Regional Universitario de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA-Plataforma BIONAND), Avenida Carlos Haya S/N, 29010 Malaga, Spain
| | - Iván Pérez de Pedro
- Internal Medicine Clinical Management Unit, Hospital Regional Universitario de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA-Plataforma BIONAND), Avenida Carlos Haya S/N, 29010 Malaga, Spain
| | - María del Mar Ayala-Gutiérrez
- Internal Medicine Clinical Management Unit, Hospital Regional Universitario de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA-Plataforma BIONAND), Avenida Carlos Haya S/N, 29010 Malaga, Spain
| | - Ricardo Gómez-Huelgas
- Internal Medicine Clinical Management Unit, Hospital Regional Universitario de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA-Plataforma BIONAND), Avenida Carlos Haya S/N, 29010 Malaga, Spain
- Faculty of Medicine, Universidad de Málaga, Campus Teatinos, 29010 Malaga, Spain
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición (CIBERobn), Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - María Rosa Bernal-López
- Internal Medicine Clinical Management Unit, Hospital Regional Universitario de Málaga, Instituto de Investigación Biomédica de Málaga (IBIMA-Plataforma BIONAND), Avenida Carlos Haya S/N, 29010 Malaga, Spain
- Faculty of Medicine, Universidad de Málaga, Campus Teatinos, 29010 Malaga, Spain
- Centro de Investigación Biomédica en Red Fisiopatología de la Obesidad y Nutrición (CIBERobn), Instituto de Salud Carlos III, 28029 Madrid, Spain
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Liu Y, Yu X, Zhang W, Zhang X, Wang M, Ji F. Mechanistic insight into premature atherosclerosis and cardiovascular complications in systemic lupus erythematosus. J Autoimmun 2022; 132:102863. [PMID: 35853760 DOI: 10.1016/j.jaut.2022.102863] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Accepted: 07/02/2022] [Indexed: 12/12/2022]
Abstract
Systemic lupus erythematosus (SLE) is associated with a significant risk of cardiovascular disease (CVD), which substantially increases disease mortality and morbidity. The overall mechanisms associated with the development of premature atherosclerosis and CVD in SLE remain unclear, but has been considered as a result of an intricate interplay between the profound immune dysregulation and traditional CVD risk factors. Aberrant systemic inflammation in SLE may lead to an abnormal lipid profile and dysfunction, which can further fuel the pro-atherosclerotic environment. The existence of a strong imbalance between endothelial damage and vascular repair/angiogenesis promotes vascular injury, which is the early step in the progression of atherosclerotic CVD. Profound innate and adaptive immune dysregulation, characterized by excessive type I interferon burden, aberrant macrophage, platelet and complements activation, neutrophil dysregulation and neutrophil extracellular traps formation, uncontrolled T cell activation, and excessive autoantibody production and immune complex formation, have been proposed to promote accelerated CVD in SLE. While designing targeted therapies to correct the dysregulated immune activation may be beneficial in the treatment of SLE-related CVD, much additional work is needed to determine how to translate these findings into clinical practice. Additionally, a number of biomarkers display diagnostic potentials in improving CVD risk stratification in SLE, further prospective studies will help understand which biomarker(s) will be the most impactful one(s) in assessing SLE-linked CVD. Continued efforts to identify novel mechanisms and to establish criteria for assessing CVD risk as well as predicting CVD progression are in great need to improve CVD outcomes in SLE.
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Affiliation(s)
- Yudong Liu
- Department of Rheumatology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, 100730, PR China; The Key Laboratory of Geriatrics, Beijing Institute of Geriatrics, Beijing Hospital, National Center of Gerontology, National Health Commission, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, 100730, PR China
| | - Xue Yu
- Department of Cardiology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, 100730, PR China
| | - Wenduo Zhang
- Department of Cardiology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, 100730, PR China
| | - Xuan Zhang
- Department of Rheumatology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, 100730, PR China
| | - Min Wang
- Department of Rheumatology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, 100730, PR China
| | - Fusui Ji
- Department of Cardiology, Beijing Hospital, National Center of Gerontology, Institute of Geriatric Medicine, Chinese Academy of Medical Sciences, Beijing, 100730, PR China.
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Asymptomatic Carotid Atherosclerosis Cardiovascular Risk Factors and Common Hypertriglyceridemia Genetic Variants in Patients with Systemic Erythematosus Lupus. J Clin Med 2021; 10:jcm10102218. [PMID: 34065555 PMCID: PMC8160900 DOI: 10.3390/jcm10102218] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 05/05/2021] [Accepted: 05/13/2021] [Indexed: 01/06/2023] Open
Abstract
SLE is associated with increased cardiovascular risk. The objective of this study was to determine the prevalence of asymptomatic carotid atherosclerosis to analyze its relationship with dyslipidemia and related genetic factors in a population of patients with SLE. Seventy-one SLE female patients were recruited. Carotid ultrasound, laboratory profiles, and genetic analysis of the ZPR1, APOA5, and GCKR genes were performed. SLE patients were divided into two groups according to the presence or absence of carotid plaques. Patients with carotid plaque had higher plasma TG (1.5 vs. 0.9 mmol/L, p = 0.001), Non-HDL-C (3.5 vs. 3.1 mmol/L, p = 0.025), and apoB concentrations (1.0 vs. 0.9 g/L, p = 0.010) and a higher prevalence of hypertension (80 vs. 37.5%, p = 0.003) than patients without carotid plaque. The GCKR C-allele was present in 83.3% and 16.7% (p = 0.047) of patients with and without carotid plaque, respectively. The GCKR CC genotype (OR = 0.026; 95% CI: 0.001 to 0.473, p = 0.014), an increase of 1 mmol/L in TG concentrations (OR = 12.550; 95% CI: 1.703 to 92.475, p = 0.013) and to be hypertensive (OR = 9.691; 95% CI: 1.703 to 84.874, p = 0.040) were independently associated with carotid atherosclerosis. In summary, plasma TG concentrations, CGKR CC homozygosity, and hypertension are independent predictors of carotid atherosclerosis in women with SLE.
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6
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Rodríguez-Calvo R, Guardiola M, Oliva I, Arrando H, Arranz I, Ferré A, Pellicer P, Parra S, Ribalta J, Castro A. Low-density lipoprotein from active SLE patients is more atherogenic to endothelial cells than low-density lipoprotein from the same patients during remission. Rheumatology (Oxford) 2021; 60:866-871. [PMID: 32844232 DOI: 10.1093/rheumatology/keaa380] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 06/02/2020] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVES SLE patients have an enhanced risk of atherosclerosis and cardiovascular disease. However, the increased prevalence of cardiovascular disease is not fully explained by traditional Framingham cardiovascular risk factors. Specific features of low-density lipoprotein (LDL) particles, other than plasma concentration, may induce accelerated atherosclerosis at early stages in these patients. Thus, we aimed to explore the impact of LDL from both active and inactive SLE patients on human aortic endothelial cells. METHODS Human aortic endothelial cells were stimulated with the same concentration of LDL particles isolated from pooled serum that was collected from 13 SLE patients during both active and inactive states. Gene expression and cell migration assays were performed. RESULTS Circulating LDL particles obtained from healthy volunteers and SLE patients in both remission and flare states were comparable in terms of number, cholesterol and triglyceride content, and net electric charge. Stimulation of cells with LDL from active SLE patients induced the expression of vascular cell adhesion molecule 1 (∼2.0-fold, P < 0.05), monocyte chemoattractant protein 1 (∼2.0-fold, P < 0.05) and matrix metallopeptidase 2 (∼1.6-fold, P < 0.01) compared with cells stimulated with LDL from inactive SLE patients. Additionally, LDL extracted from active patients increased cell migration in a wound-healing assay (1.4-fold, P < 0.05). CONCLUSION Our data show that, at the same LDL concentration, LDL from active SLE patients had increased proatherogenic effects on endothelial cells compared with LDL from the same patients when in an inactive or remission state.
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Affiliation(s)
- Ricardo Rodríguez-Calvo
- Unitat de Recerca en Lípids i Arteriosclerosi, Departament de Medicina i Cirurgia, Universitat Rovira i Virgili, Reus, Spain.,Institut d'Investigació Sanitària Pere Virgili, Reus, Spain.,Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas, Reus, Spain
| | - Montse Guardiola
- Unitat de Recerca en Lípids i Arteriosclerosi, Departament de Medicina i Cirurgia, Universitat Rovira i Virgili, Reus, Spain.,Institut d'Investigació Sanitària Pere Virgili, Reus, Spain.,Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas, Reus, Spain
| | - Iris Oliva
- Unitat de Recerca en Lípids i Arteriosclerosi, Departament de Medicina i Cirurgia, Universitat Rovira i Virgili, Reus, Spain.,Institut d'Investigació Sanitària Pere Virgili, Reus, Spain.,Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas, Reus, Spain
| | - Hugo Arrando
- Unitat de Recerca en Lípids i Arteriosclerosi, Departament de Medicina i Cirurgia, Universitat Rovira i Virgili, Reus, Spain
| | - Idoia Arranz
- Unitat de Recerca en Lípids i Arteriosclerosi, Departament de Medicina i Cirurgia, Universitat Rovira i Virgili, Reus, Spain
| | - Anna Ferré
- Unitat de Recerca en Lípids i Arteriosclerosi, Departament de Medicina i Cirurgia, Universitat Rovira i Virgili, Reus, Spain
| | - Paula Pellicer
- Unitat de Recerca en Lípids i Arteriosclerosi, Departament de Medicina i Cirurgia, Universitat Rovira i Virgili, Reus, Spain
| | - Sandra Parra
- Institut d'Investigació Sanitària Pere Virgili, Reus, Spain.,Unitat de Malalties Autoinmunes, Medicina Interna, Hospital Universitari Sant Joan de Reus, Universitat Rovira i Virgili, Reus, Spain
| | - Josep Ribalta
- Unitat de Recerca en Lípids i Arteriosclerosi, Departament de Medicina i Cirurgia, Universitat Rovira i Virgili, Reus, Spain.,Institut d'Investigació Sanitària Pere Virgili, Reus, Spain.,Centro de Investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas, Reus, Spain
| | - Antoni Castro
- Institut d'Investigació Sanitària Pere Virgili, Reus, Spain.,Unitat de Malalties Autoinmunes, Medicina Interna, Hospital Universitari Sant Joan de Reus, Universitat Rovira i Virgili, Reus, Spain
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Harbi SM, Hussien RA, Hawasawi I, Alshdoukhi I, Chopra V, Alanazi AN, Butler W, Koroma R, Peters C, Garver DD, Vinson JA. Red Blood Cells and Lipoproteins: Important Reservoirs and Transporters of Polyphenols and Their Metabolites. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:7005-7013. [PMID: 32495621 DOI: 10.1021/acs.jafc.0c02601] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Dietary polyphenols are protective for chronic diseases. Their blood transport has not been well investigated. This work examines multiple classes of polyphenols and their interactions with albumin, lipoproteins, and red blood cell (RBC) compartments using four models and determines the % polyphenol in each compartment studied. The RBC alone model showed a dose-response polyphenol association with RBCs. A blood model with flavanones determined the % polyphenol that was inside RBCs and bound to the surface using a new albumin washing procedure. It was shown that RBCs can methylate flavanones. The whole blood model separated the polyphenol into four compartments with the aid of affinity chromatography. More polyphenols were found with albumin and lipoproteins (high-density lipoproteins and low-density lipoproteins) than with RBCs. In the plasma model, the polyphenols associated almost equally between lipoproteins and albumin. RBCs and lipoproteins are shown to be important reservoirs and transporters of polyphenols in blood.
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Affiliation(s)
- Salwa M Harbi
- Department of Chemistry, Loyola Science Center, University of Scranton, 204 Monroe Avenue, Scranton, Pennsylvania 18510 United States
| | - Rania A Hussien
- Department of Chemistry, Loyola Science Center, University of Scranton, 204 Monroe Avenue, Scranton, Pennsylvania 18510 United States
| | - Intesar Hawasawi
- Department of Chemistry, Loyola Science Center, University of Scranton, 204 Monroe Avenue, Scranton, Pennsylvania 18510 United States
| | - Ibtehaj Alshdoukhi
- Department of Chemistry, Loyola Science Center, University of Scranton, 204 Monroe Avenue, Scranton, Pennsylvania 18510 United States
| | - Vikram Chopra
- Department of Chemistry, Loyola Science Center, University of Scranton, 204 Monroe Avenue, Scranton, Pennsylvania 18510 United States
| | - Amal N Alanazi
- Department of Chemistry, Loyola Science Center, University of Scranton, 204 Monroe Avenue, Scranton, Pennsylvania 18510 United States
| | - William Butler
- Department of Chemistry, Loyola Science Center, University of Scranton, 204 Monroe Avenue, Scranton, Pennsylvania 18510 United States
| | - Rakia Koroma
- Department of Chemistry, Loyola Science Center, University of Scranton, 204 Monroe Avenue, Scranton, Pennsylvania 18510 United States
| | - Colin Peters
- Department of Chemistry, Loyola Science Center, University of Scranton, 204 Monroe Avenue, Scranton, Pennsylvania 18510 United States
| | - Deanne D Garver
- Department of Science, Mathematics and Computer Science,Marywood University, Scranton, Pennsylvania 18509, United States
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8
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Busatto S, Zendrini A, Radeghieri A, Paolini L, Romano M, Presta M, Bergese P. The nanostructured secretome. Biomater Sci 2020; 8:39-63. [PMID: 31799977 DOI: 10.1039/c9bm01007f] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
The term secretome, which traditionally strictly refers to single proteins, should be expanded to also include the great variety of nanoparticles secreted by cells (secNPs) into the extracellular space, which ranges from high-density lipoproteins of a few nanometers to extracellular vesicles and fat globules of hundreds of nanometers. Widening the definition is urged by the ever-increasing understanding of the role of secNPs as regulators/mediators of key physiological and pathological processes, which also puts them in the running as breakthrough cell-free therapeutics and diagnostics. "Made by cells for cells", secNPs are envisioned as a sweeping paradigm shift in nanomedicine, promising to overcome the limitations of synthetic nanoparticles by unsurpassed circulation and targeting abilities, precision and sustainability. From a longer/wider perspective, advanced manipulation would possibly make secNPs available as building blocks for future "biogenic" nanotechnology. However, the current knowledge is fragmented and sectorial (the majority of the studies being focused on a specific biological and/or medical aspect of a given secNP class or subclass), the understanding of the nanoscale and interfacial properties is limited and the development of bioprocesses and regulatory initiatives is in the early days. We believe that new multidisciplinary competencies and synergistic efforts need to be attracted and augmented to move forward. This review will contribute to the effort by attempting for the first time to rationally gather and elaborate secNPs and their traits into a unique concise framework - from biogenesis to colloidal properties, engineering and clinical translation - disclosing the overall view and easing comparative analysis and future exploitation.
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Affiliation(s)
- S Busatto
- Department of Molecular and Translational Medicine, University of Brescia, 25123 Brescia, Italy.
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