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Rønn C, Knudsen AD, Arentoft NS, Thudium RF, Heidari SL, Sivapalan P, Ulrik CS, Benfield T, Ostrowski SR, Jensen JUS, Nielsen SD. Endothelial injury and decline in lung function in persons living with HIV: a prospective Danish cohort study including 698 adults. Front Med (Lausanne) 2024; 11:1337609. [PMID: 39114826 PMCID: PMC11304346 DOI: 10.3389/fmed.2024.1337609] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Accepted: 07/10/2024] [Indexed: 08/10/2024] Open
Abstract
Objectives Endothelial injury may promote declining lung function. We aimed to investigate in well-treated persons living with HIV (PLWH) whether elevated levels of thrombomodulin (TM) and syndecan-1 (SDC1) are associated with excess lung function decline and worsening dyspnea. Methods A prospective cohort study comprising patients from the Copenhagen municipality. We included 698 PLWH with undetectable viral load. Biomarkers and demographics were measured at baseline, spirometry [forced expiratory volume in one second (FEV1) and forced vital capacity (FVC)] and dyspnea score both at baseline and 2-year follow-up.Both biomarkers were dichotomized at the 3rd quartile. Decline in lung function was estimated using a linear mixed model with patient-specific random effect. Increase in dyspnea score was estimated using a general mixed logistic regression model. Results We did not find an association between elevated SDC1 or TM and an excess decline in neither FEV1: SDC1: 4.5 mL/year (95% CI: -3.9-12.9, p = 0.30), TM: 2.2 mL/year (95% CI: -6.0-10.4, p = 0.60) nor FVC: SDC1: 4.1 mL/year (95% CI: -6.0-14.2, p = 0.42), TM: 1.4 mL/year (95% CI: -8.3-11.1, p = 0.78). A subgroup analysis of never-smokers was consistent with the main analysis.Likewise, we did not find any association between elevated SDC1 and TM and increase in dyspnea score: SDC1: OR 1.43 (95% CI: 0.89-2.30, p = 0.14), TM: OR 1.05 (95% CI: 0.65-1.71, p = 0.26). Conclusion We did not find a significant association between elevated biomarkers of endothelial injury and decline in lung function nor dyspnea.
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Affiliation(s)
- Christian Rønn
- Section of Respiratory Medicine, Department of Medicine, Copenhagen University Hospital – Gentofte, Hellerup, Denmark
| | - Andreas Dehlbæk Knudsen
- Department of Infectious Diseases, Copenhagen University Hospital – Rigshospitalet, Copenhagen, Denmark
| | - Nicoline Stender Arentoft
- Department of Infectious Diseases, Copenhagen University Hospital – Rigshospitalet, Copenhagen, Denmark
| | - Rebekka Faber Thudium
- Department of Infectious Diseases, Copenhagen University Hospital – Rigshospitalet, Copenhagen, Denmark
| | - Safura-Luise Heidari
- Department of Infectious Diseases, Copenhagen University Hospital – Rigshospitalet, Copenhagen, Denmark
| | - Pradeesh Sivapalan
- Section of Respiratory Medicine, Department of Medicine, Copenhagen University Hospital – Gentofte, Hellerup, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Charlotte S. Ulrik
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department of Respiratory Medicine, Copenhagen University Hospital - Hvidovre, Hvidovre, Denmark
| | - Thomas Benfield
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department of Infectious Diseases, Copenhagen University Hospital - Hvidovre, Hvidovre, Denmark
| | - Sisse Rye Ostrowski
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department of Clinical Immunology, Copenhagen University Hospital – Rigshospitalet, Copenhagen, Denmark
| | - Jens Ulrik Stæhr Jensen
- Section of Respiratory Medicine, Department of Medicine, Copenhagen University Hospital – Gentofte, Hellerup, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Susanne D. Nielsen
- Department of Infectious Diseases, Copenhagen University Hospital – Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
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Masenga SK, Liweleya S, Kirabo A. High salt intake and HIV infection on endothelial glycocalyx shedding in salt-sensitive hypertension. Front Cell Dev Biol 2024; 12:1395885. [PMID: 39081863 PMCID: PMC11286502 DOI: 10.3389/fcell.2024.1395885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Accepted: 06/28/2024] [Indexed: 08/02/2024] Open
Abstract
The endothelial glycocalyx is closely associated with various physiological and pathophysiological events. Significant modification of the endothelial glycocalyx is an early process in the pathogenesis of cardiovascular disease. High dietary salt and HIV infection damages the endothelial glycocalyx causing endothelial dysfunction and increasing the risk for salt-sensitive hypertension and cardiovascular disease. The two factors, HIV infection and dietary salt are critical independent predictors of hypertension and cardiovascular disease and often synergize to exacerbate and accelerate disease pathogenesis. Salt-sensitive hypertension is more common among people living with HIV and is associated with risk for cardiovascular disease, stroke, heart attack and even death. However, the underlying mechanisms linking endothelial glycocalyx damage to dietary salt and HIV infection are lacking. Yet, both HIV infection/treatment and dietary salt are closely linked to endothelial glycocalyx damage and development of salt-sensitive hypertension. Moreover, the majority of individuals globally, consume more salt than is recommended and the burden of HIV especially in sub-Sahara Africa is disproportionately high. In this review, we have discussed the missing link between high salt and endothelial glycocalyx shedding in the pathogenesis of salt-sensitive hypertension. We have further elaborated the role played by HIV infection and treatment in modifying endothelial glycocalyx integrity to contribute to the development of hypertension and cardiovascular disease.
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Affiliation(s)
- Sepiso K. Masenga
- HAND Research Group, School of Medicine and Health Sciences, Mulungushi University, Livingstone, Zambia
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Situmbeko Liweleya
- HAND Research Group, School of Medicine and Health Sciences, Mulungushi University, Livingstone, Zambia
| | - Annet Kirabo
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, United States
- Vanderbilt Center for Immunobiology, Nashville, TN, United States
- Vanderbilt Institute for Infection, Immunology and Inflammation, Nashville, TN, United States
- Vanderbilt Institute for Global Health, Nashville, TN, United States
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Strauss KLE, Phoswa WN, Lebelo SL, Modjadji P, Mokgalaboni K. Endothelial dysfunction, a predictor of cardiovascular disease in HIV patients on antiretroviral therapy: A systematic review and meta-analysis. Thromb Res 2024; 234:101-112. [PMID: 38211378 DOI: 10.1016/j.thromres.2023.12.011] [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: 09/27/2023] [Revised: 12/02/2023] [Accepted: 12/18/2023] [Indexed: 01/13/2024]
Abstract
Aim Although antiretroviral therapy (ART) is available, the rate of new HIV infections is alarming. With this trend, it is anticipated that the use of ART will continue to rise, potentially resulting in associated vascular disorders. Therefore, we aimed to examine the impact of ART on endothelial function in people living with HIV (PLHIV), a predictor of cardiovascular diseases. METHOD A comprehensive search for evidence was made on PubMed and Scopus on May 06, 2023, following the Preferred Reporting Items for Systematic Review and Meta-analysis. Cochrane and Newcastle-Ottawa quality assessment scales were used to evaluate quality, while the metaHun web tool and Review Manager version 5.4.1 were used for analysis. Subgroup, sensitivity, and publication bias were conducted for each outcome measure. RESULTS We identified 37 studies, including a sample size of 3700 with 2265 individuals on ART. The analyzed evidence showed a large significant effect of ART on vascular cell adhesion molecule-1, with a standardized mean difference (SMD) of -1.23 (95 % CI: -1.72, -0.74; p = 0.0013). Similarly, a significant medium effect of ART was observed on intercellular cell adhesion molecule-1 in PLHIV, with an SMD of -1.28 (95 % CI: -2.00, -0.56; p = 0.0231) compared to the control group. Furthermore, ART exhibited a significant but small effect on flow-mediated dilation (FMD) with an SMD of -0.40 (95 % CI: -0.62, -0.19, p = 0.0159). CONCLUSION Our findings show an improved endothelial function in PLHIV on ART, as demonstrated by reduced adhesion molecules; however, ART exhibited a small effect on FMD, thus suggesting PLHIV on ART may still be at risk of endothelial dysfunction and further cardiovascular diseases.
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Affiliation(s)
- Kay-Lee E Strauss
- Department of Life and Consumer Sciences, College of Agriculture and Environmental Sciences, University of South Africa, Private Bag X06, Florida 1710, South Africa.
| | - Wendy N Phoswa
- Department of Life and Consumer Sciences, College of Agriculture and Environmental Sciences, University of South Africa, Private Bag X06, Florida 1710, South Africa.
| | - Sogolo L Lebelo
- Department of Life and Consumer Sciences, College of Agriculture and Environmental Sciences, University of South Africa, Private Bag X06, Florida 1710, South Africa.
| | - Perpetua Modjadji
- Department of Life and Consumer Sciences, College of Agriculture and Environmental Sciences, University of South Africa, Private Bag X06, Florida 1710, South Africa; Non-Communicable Disease Research Unit, South African Medical Research Council, Cape Town 7505, South Africa; Department of Public Health, School of Health Care Sciences, Sefako Makgatho Health Sciences University, 1 Molotlegi Street, Ga-Rankuwa, Pretoria 0208, South Africa.
| | - Kabelo Mokgalaboni
- Department of Life and Consumer Sciences, College of Agriculture and Environmental Sciences, University of South Africa, Private Bag X06, Florida 1710, South Africa.
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Jacobsen MHB, Knudsen AD, Benfield T, Ostrowski SR, Afzal S, Sørensen EW, Nielsen SD, Gelpi M. Metabolic syndrome, soluble CD40L, and biomarkers of endothelial dysfunction in people living with HIV. APMIS 2023; 131:705-709. [PMID: 37849049 DOI: 10.1111/apm.13354] [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: 06/29/2023] [Accepted: 09/12/2023] [Indexed: 10/19/2023]
Abstract
In the present study, we aimed to investigate the association between soluble CD40 ligand (sCD40L, a marker of platelet activation), soluble thrombomodulin, and syndecan-1 (both well-described markers of endothelial dysfunction) and metabolic syndrome in a large cohort of well-treated people with HIV (PWH) and to elucidate their association with HIV-specific variables. We included 862 PWH with undetectable viral replication. Our hypotheses were tested using uni- and multivariable logistic regression models a priori adjusted for well-known confounders. While no association of soluble thrombomodulin and syndecan-1 with MetS was found, high levels of sCD40L (aOR 1.54 [1.07-2.22]) were associated with excess risk of MetS. Given the previously described association between sCD40L, vascular inflammation and endothelial damage, the results presented in our study may suggest a potential role for sCD40L in the well-known association between cardiometabolic comorbidity and HIV infection.
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Affiliation(s)
- Mads-Holger B Jacobsen
- Viro-immunology Research Unit, Department of Infectious Diseases 8632, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Andreas D Knudsen
- Viro-immunology Research Unit, Department of Infectious Diseases 8632, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
- Department of Cardiology, The Heart Center, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Thomas Benfield
- Department of Infectious Diseases, Copenhagen University Hospital - Amager and Hvidovre, Hvidovre, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Sisse R Ostrowski
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department of Clinical Immunology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Shoaib Afzal
- Department of Clinical Biochemistry, Copenhagen University Hospital, Herlev and Gentofte Hospital, Herlev, Denmark
| | - Edith W Sørensen
- Viro-immunology Research Unit, Department of Infectious Diseases 8632, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Susanne D Nielsen
- Viro-immunology Research Unit, Department of Infectious Diseases 8632, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Marco Gelpi
- Viro-immunology Research Unit, Department of Infectious Diseases 8632, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
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Cavalcante MG, Gomes PEADC, Parente MDSR, Meneses GC, Silva Junior GBD, Neto RDJP, Martins AMC, Daher EDF. Monitoring Renal Function in HIV Patients Without Kidney Disease Using Endothelial Biomarkers: A Prospective Pilot Study. AIDS Res Hum Retroviruses 2023; 39:468-474. [PMID: 36924277 DOI: 10.1089/aid.2022.0113] [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] [Indexed: 03/18/2023] Open
Abstract
This study aimed to investigate the association between novel biomarkers and renal injury in people with HIV (PWH). A cohort study was carried out with PWH under chronic use of antiretroviral therapy (ART), followed at a public outpatient service. Clinical and laboratory parameters of the patients were evaluated year by year, from 2015 [at baseline (year 1, Y1)] to 2019 [year 5 (Y5)]. At baseline, biomarkers of renal damage (e.g., neutrophil gelatinase-associated lipocalin-NGAL, monocyte chemoattractant protein-1-MCP-1, and kidney injury molecule-1-KIM-1) and endothelial activation or glycocalyx damage [e.g., intercellular adhesion molecule 1 (ICAM-1), E-selectin, and syndecan-1] were quantified using enzyme-linked immunosorbent assays and their levels were used to classify patients into different groups. However, only syndecan-1 showed a significant correlation with serum creatinine (p < .001) and glomerular filtration rate (GFR) (p = .003) over the years. Moreover, both serum creatinine and GFR in almost 5 years were significantly associated with serum levels of syndecan-1 at baseline. The multivariate linear regression with confounders showed a significant and independent association between GFR and levels of syndecan-1 and CD4 cell count in the beginning of the study, as well as age in Y5. The data reinforce the screening for kidney diseases with novel biomarkers, especially syndecan-1, as an important strategy for a timely diagnostic and therapeutic approach.
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Fragkou PC, Ikonomidis I, Benas D, Kavatha D, Moschopoulos CD, Protopapas K, Kostelli G, Thymis J, Mpirmpa D, Galani I, Tsakona M, Oikonomopoulou C, Theocharous G, Gorgoulis VG, Gallos P, Tsiodras S, Antoniadou A, Papadopoulos A, Triantafyllidi H. Endothelial Glycocalyx Integrity in Treatment-Naïve People Living with HIV before and One Year after Antiretroviral Treatment Initiation. Viruses 2023; 15:1505. [PMID: 37515191 PMCID: PMC10383742 DOI: 10.3390/v15071505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Revised: 06/13/2023] [Accepted: 06/29/2023] [Indexed: 07/30/2023] Open
Abstract
Endothelial glycocalyx (EG) derangement has been associated with cardiovascular disease (CVD). Studies on EG integrity among people living with HIV (PLWH), are lacking. We conducted a prospective cohort study among treatment-naïve PLWH who received emtricitabine/tenofovir alafenamide, combined with either an integrase strand transfer inhibitor (INSTI, dolutegravir, raltegravir or elvitegravir/cobicistat), or a protease inhibitor (PI, darunavir/cobicistat). We assessed EG at baseline, 24 (±4) and 48 (±4) weeks, by measuring the perfused boundary region (PBR, inversely proportional to EG thickness), in sublingual microvessels. In total, 66 consecutive PLWH (60 (90.9%) males) with a median age (interquartile range, IQR) of 37 (12) years, were enrolled. In total, 40(60.6%) received INSTI-based regimens. The mean (standard deviation) PBR decreased significantly from 2.17 (0.29) μm at baseline to 2.04 (0.26) μm (p = 0.019), and then to 1.93 (0.3) μm (p < 0.0001) at 24 (±4) and 48 (±4) weeks, respectively. PBR did not differ among treatment groups. PLWH on INSTIs had a significant PBR reduction at 48 (±4) weeks. Smokers and PLWH with low levels of viremia experienced the greatest PBR reduction. This study is the first to report the benefit of antiretroviral treatment on EG improvement in treatment-naïve PLWH and depicts a potential bedside biomarker and therapeutic target for CVD in PLWH.
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Affiliation(s)
- Paraskevi C Fragkou
- First Department of Critical Care and Pulmonary Services, Evangelismos Hospital, Athens Medical School, National and Kapodistrian University of Athens, 10676 Athens, Greece
| | - Ignatios Ikonomidis
- Second Department of Cardiology, Attikon University Hospital, Athens Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece
| | - Dimitrios Benas
- Second Department of Cardiology, Attikon University Hospital, Athens Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece
| | - Dimitra Kavatha
- Fourth Department of Internal Medicine, Attikon University Hospital, Athens Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece
| | - Charalampos D Moschopoulos
- Fourth Department of Internal Medicine, Attikon University Hospital, Athens Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece
| | - Konstantinos Protopapas
- Fourth Department of Internal Medicine, Attikon University Hospital, Athens Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece
| | - Gavriella Kostelli
- Second Department of Cardiology, Attikon University Hospital, Athens Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece
| | - John Thymis
- Second Department of Cardiology, Attikon University Hospital, Athens Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece
| | - Dionysia Mpirmpa
- Second Department of Cardiology, Attikon University Hospital, Athens Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece
| | - Irene Galani
- Fourth Department of Internal Medicine, Attikon University Hospital, Athens Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece
| | - Maria Tsakona
- Fourth Department of Internal Medicine, Attikon University Hospital, Athens Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece
| | - Chrysanthi Oikonomopoulou
- Fourth Department of Internal Medicine, Attikon University Hospital, Athens Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece
| | - George Theocharous
- Molecular Carcinogenesis Group, Department of Histology and Embryology, Athens Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Vassilis G Gorgoulis
- Molecular Carcinogenesis Group, Department of Histology and Embryology, Athens Medical School, National and Kapodistrian University of Athens, 11527 Athens, Greece
| | - Parisis Gallos
- Computational Biomedicine Laboratory, Department of Digital Systems, University of Piraeus, 18536 Piraeus, Greece
| | - Sotirios Tsiodras
- Fourth Department of Internal Medicine, Attikon University Hospital, Athens Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece
| | - Anastasia Antoniadou
- Fourth Department of Internal Medicine, Attikon University Hospital, Athens Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece
| | - Antonios Papadopoulos
- Fourth Department of Internal Medicine, Attikon University Hospital, Athens Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece
| | - Helen Triantafyllidi
- Second Department of Cardiology, Attikon University Hospital, Athens Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece
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Grønbæk SK, Høgh J, Knudsen AD, Pham MHC, Sigvardsen PE, Fuchs A, Kühl JT, Køber L, Gerstoft J, Benfield T, Ostrowski SR, Kofoed KF, Nielsen SD. Aortic aneurysms and markers of platelet activation, hemostasis, and endothelial disruption in people living with HIV. Front Immunol 2023; 14:1115894. [PMID: 36817421 PMCID: PMC9933775 DOI: 10.3389/fimmu.2023.1115894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2022] [Accepted: 01/23/2023] [Indexed: 02/05/2023] Open
Abstract
Introduction People living with HIV (PLWH) are at twice the risk of developing cardiovascular diseases and have more than four times higher odds of aortic aneurysm (AA) than the uninfected population. However, biomarkers of AA in PLWH are yet to be discovered. We aimed to investigate whether circulating biomarkers reflecting platelet activation, hemostasis and endothelial disruption, i.e. sCD40L, D-dimer, syndecan-1, and thrombomodulin, were associated with AA in PLWH. Methods Five hundred seventy one PLWH from the Copenhagen Comorbidity in HIV Infection (COCOMO) study ≥40 years of age with an available contrast-enhanced CT scan as well as available biomarker analyses were included. The biomarkers were analyzed on thawed plasma. For each biomarker, we defined high level as a concentration in the upper quartile and low level as a concentration below the upper quartile. For D-dimer, the cut-off was defined as the lower limit of detection. Using unadjusted and adjusted logistic and linear regression models, we analyzed associations between AA and sCD40L, D-dimer, syndecan-1, and thrombomodulin, respectively in PLWH. Results PLWH had median (IQR) age 52 years (47-60), 88% were male, median (IQR) time since HIV diagnosis was 15 years (8-23), and 565 (99%) were currently on antiretroviral treatment. High level of sCD40L was associated with lower odds of AA in both unadjusted (odds ratio, OR, 0.23 (95% CI 0.07-0.77; P=0.017)) and adjusted models (adjusted OR, aOR, 0.23 (95% CI 0.07-0.78; P=0.019)). Detectable level of D-dimer was associated with higher odds of AA in both unadjusted (OR 2.76 (95% CI 1.34-5.67; P=0.006)) and adjusted models (aOR 2.22 (95% CI 1.02-4.85; P=0.045)). Conclusions SCD40L was associated with lower odds of AA whereas D-dimer was independently associated with higher odds of AA in PLWH. This calls for further investigations into specific biomarkers to aid early diagnosis of AA in PLWH.
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Affiliation(s)
- Sylvester Klöcker Grønbæk
- Department of Infectious Diseases, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark,*Correspondence: Susanne Dam Nielsen, ; Sylvester Klöcker Grønbæk,
| | - Julie Høgh
- Department of Infectious Diseases, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Andreas Dehlbæk Knudsen
- Department of Infectious Diseases, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Michael Huy Cuong Pham
- Department of Cardiology, The Heart Center, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Per Ejlstrup Sigvardsen
- Department of Cardiology, The Heart Center, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Andreas Fuchs
- Department of Cardiology, The Heart Center, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Jørgen Tobias Kühl
- Department of Cardiology, The Heart Center, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Lars Køber
- Department of Cardiology, The Heart Center, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Jan Gerstoft
- Department of Infectious Diseases, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Thomas Benfield
- Center of Research and Disruption of Infectious Diseases, Department of Infectious Diseases, Copenhagen University Hospital, Amager and Hvidovre, Hvidovre, Denmark
| | - Sisse Rye Ostrowski
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark,Department of Clinical Immunology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Klaus Fuglsang Kofoed
- Department of Cardiology, The Heart Center, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark,Department of Radiology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Susanne Dam Nielsen
- Department of Infectious Diseases, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark,*Correspondence: Susanne Dam Nielsen, ; Sylvester Klöcker Grønbæk,
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Fragkou PC, Moschopoulos CD, Dimopoulou D, Triantafyllidi H, Birmpa D, Benas D, Tsiodras S, Kavatha D, Antoniadou A, Papadopoulos A. Cardiovascular disease and risk assessment in people living with HIV: Current practices and novel perspectives. Hellenic J Cardiol 2023; 71:42-54. [PMID: 36646212 DOI: 10.1016/j.hjc.2022.12.013] [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: 08/11/2022] [Revised: 11/28/2022] [Accepted: 12/31/2022] [Indexed: 01/15/2023] Open
Abstract
Human immunodeficiency virus (HIV) infection represents a major cardiovascular risk factor, and the cumulative cardiovascular disease (CVD) burden among aging people living with HIV (PLWH) constitutes a leading cause of morbidity and mortality. To date, CVD risk assessment in PLWH remains challenging. Therefore, it is necessary to evaluate and stratify the cardiovascular risk in PLWH with appropriate screening and risk assessment tools and protocols to correctly identify which patients are at a higher risk for CVD and will benefit most from prevention measures and timely management. This review aims to accumulate the current evidence on the association between HIV infection and CVD, as well as the risk factors contributing to CVD in PLWH. Furthermore, considering the need for cardiovascular risk assessment in daily clinical practice, the purpose of this review is also to report the current practices and novel perspectives in cardiovascular risk assessment of PLWH and provide further insights into the development and implementation of appropriate CVD risk stratification and treatment strategies, particularly in countries with high HIV burden and limited resources.
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Affiliation(s)
- Paraskevi C Fragkou
- First Department of Critical Care Medicine and Pulmonary Services, Evangelismos Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece.
| | - Charalampos D Moschopoulos
- Fourth Department of Internal Medicine, Attikon University Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Dimitra Dimopoulou
- Second Department of Pediatrics, Children's Hospital "Panagiotis and Aglaia Kyriakou", National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Helen Triantafyllidi
- Second Department of Cardiology, Attikon University Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Dionysia Birmpa
- Second Department of Cardiology, Attikon University Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Dimitrios Benas
- Second Department of Cardiology, Attikon University Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Sotirios Tsiodras
- First Department of Critical Care Medicine and Pulmonary Services, Evangelismos Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Dimitra Kavatha
- Fourth Department of Internal Medicine, Attikon University Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Anastasia Antoniadou
- Fourth Department of Internal Medicine, Attikon University Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
| | - Antonios Papadopoulos
- Fourth Department of Internal Medicine, Attikon University Hospital, National and Kapodistrian University of Athens, School of Medicine, Athens, Greece
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Du H, Hu H, Li J, Wang X, Jiang H, Lian J, Zhang Y, Wang P. High levels of exfoliated fragments following glycocalyx destruction in hemorrhagic fever with the renal syndrome are associated with mortality risk. Front Med (Lausanne) 2023; 10:1096353. [PMID: 37138736 PMCID: PMC10149802 DOI: 10.3389/fmed.2023.1096353] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Accepted: 03/13/2023] [Indexed: 05/05/2023] Open
Abstract
Background The glycocalyx is a gel-like structure that covers the luminal side of vascular endothelial cells. It plays an important role in maintaining the integrity of the vascular endothelial barrier structure. However, the presence or absence of glycocalyx destruction in hemorrhagic fever with renal syndrome (HFRS) and its specific mechanism and role is still unclear. Methods In this study, we detected the levels of exfoliated glycocalyx fragments, namely, heparan sulfate (HS), hyaluronic acid (HA), and chondroitin sulfate (CS), in HFRS patients and investigated their clinical application value on the evaluation of disease severity and prognosis prediction. Results The expression of exfoliated glycocalyx fragments in plasma was significantly increased during the acute stage of HFRS. The levels of HS, HA, and CS in HFRS patients during the acute stage were significantly higher than in healthy controls and convalescent stages of the same type. HS and CS during the acute stage gradually increased with the aggravation of HFRS, and both fragments showed a significant association with disease severity. In addition, exfoliated glycocalyx fragments (especially HS and CS) showed a significant correlation with conventional laboratory parameters and hospitalization days. High levels of HS and CS during the acute phase were significantly associated with patient mortality and demonstrated an obvious predictive value for the mortality risk of HFRS. Conclusion Glycocalyx destruction and shedding may be closely associated with endothelial hyperpermeability and microvascular leakage in HFRS. The dynamic detection of the exfoliated glycocalyx fragments may be beneficial for the evaluation of disease severity and prognosis prediction in HFRS.
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10
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Intraoperative systemic biomarkers predict post-liver transplantation acute kidney injury. Eur J Gastroenterol Hepatol 2021; 33:1556-1563. [PMID: 33079777 DOI: 10.1097/meg.0000000000001892] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
OBJECTIVE Liver transplant (LT) is a definitive therapeutic option for patients with chronic liver disease. However, acute kidney injury after LT (post-LT AKI) is a frequent complication that may lead to graft dysfunction and decrease life expectancy. Delay in AKI detection by traditional biomarkers boosted research with new biomarkers for post-LT AKI as neutrophil gelatinase-associated lipocalin (NGAL) and syndecan-1. We aim to evaluate associations of intraoperative systemic NGAL and syndecan-1 levels with post-LT AKI. METHODS This is a prospective study conducted in 46 patients selected for LT. Patients were evaluated preoperatively and blood samples were collected intraoperatively: T1 (after induction of anesthesia), T2 (anhepatic phase) and T3 (2 h after reperfusion of the graft). RESULTS The mean age was 54 ± 12 years and 60% were male. Post-LT AKI was observed in 24 (52%) patients of which 12% needed dialysis. Serum NGAL and syndecan-1 increased along surgical phases. Mostly, increment values of serum NGAL of T2 to T3 and syndecan-1 at T3 were importantly associated with post-LT AKI. Into a multivariate model with model for end-stage liver disease score, age, gender, warm ischemia, cold ischemia and surgery time, syndecan-1 levels at T3 remains capable to predict post-LT AKI. Serum NGAL had significance only with increment values calculated by the ratio of 'T3/T2'. Finally, serum syndecan-1 at T3 had a better diagnostic performance in receiver operating characteristic curve analysis. CONCLUSION Serum syndecan-1 levels in 2 h after reperfusion were most useful in early post-LT AKI diagnosis and may be used to construct new risk groups in this context.
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11
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Tessarolo LD, Meneses GC, Bezerra GF, da Rocha TP, de Azevedo IEP, Silva GB, Pontes MAA, Daher EDF, Martins AMC. Endothelial activation is associated with albuminuria in multibacillary leprosy. Rev Inst Med Trop Sao Paulo 2021; 63:e44. [PMID: 34161550 PMCID: PMC8216693 DOI: 10.1590/s1678-9946202163044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Accepted: 05/12/2021] [Indexed: 11/22/2022] Open
Abstract
Leprosy may present kidney and endothelial abnormalities, being a risk factor for complications. However, the involvement of renal and vascular endothelia has been poorly investigated. We aimed to investigate if the levels of systemic endothelial biomarkers are associated with kidney abnormalities and the clinical forms of leprosy. This is a cross-sectional study with leprosy patients enrolled in January 2017 to December 2018, before the initiation of the multidrug therapy. Leprosy-associated clinical and epidemiological data were collected. Two groups were investigated: Paucibacillary (PB) and Multibacillary (MB) infections, for the comparisons. Serum and urine samples were obtained for laboratory analysis. In serum samples, were evaluated the endothelial biomarkers VCAM-1 and ICAM-1. In total, 101 leprosy patients were included, the mean age was 48±١٥ years and 71 (70%) were male. The multibacillary form occurred in 81 cases (80%), among which 22 had the Virchowian form. Serum creatinine was more elevated in the MB group than in PB patients. In addition, VCAM-1 was elevated in the MB group and was correlated with the bacteriological index (rho = 0.372, p <0.01), the duration of disease symptoms (rho = 0.234, p = 0.04), and the number of skin lesions (rho = 0.468, p <0.001). Moreover, in MB patients who presented albuminuria >15 mg/g of creatinine, VCAM-1 showed a significant correlation with increased albuminuria and improved the correlation with the number of skin lesions (rho= 0.563, p=0.010). In conclusion, higher systemic VCAM-1 levels were associated with the multibacillary clinical form of leprosy and with increased albuminuria. Prospective studies are necessary to establish a cause-effect and evaluate the preventive role of these biomarkers to improve the clinical care.
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Affiliation(s)
- Louise Donadello Tessarolo
- Universidade Federal do Ceará, Faculdade de Farmácia, Departamento
de Análises Clínicas e Toxicológicas, Programa de Pós-Graduação em Ciências
Farmacêuticas, Fortaleza, Ceará, Brazil
| | - Gdayllon Cavalcante Meneses
- Universidade Federal do Ceará, Faculdade de Medicina, Departamento
de Medicina Clínica, Programa de Pós-Graduação em Ciências Médicas, Fortaleza,
Ceará, Brazil
| | - Gabriela Freire Bezerra
- Universidade Federal do Ceará, Faculdade de Medicina, Departamento
de Fisiologia e Farmacologia, Programa de Pós-Graduação em Farmacologia, Fortaleza,
Ceará, Brazil
| | - Thaiany Pereira da Rocha
- Universidade Federal do Ceará, Faculdade de Farmácia, Departamento
de Análises Clínicas e Toxicológicas, Programa de Pós-Graduação em Ciências
Farmacêuticas, Fortaleza, Ceará, Brazil
| | - Isabella Evelyn Prado de Azevedo
- Universidade Federal do Ceará, Faculdade de Farmácia, Departamento
de Análises Clínicas e Toxicológicas, Programa de Pós-Graduação em Ciências
Farmacêuticas, Fortaleza, Ceará, Brazil
| | - Geraldo Bezerra Silva
- Universidade de Fortaleza, Centro de Ciências da Saúde, Faculdade de
Medicina, Programa de Pós-Graduação de Saúde Coletiva, Fortaleza, Ceará,
Brazil
| | | | - Elizabeth De Francesco Daher
- Universidade Federal do Ceará, Faculdade de Medicina, Departamento
de Medicina Clínica, Programa de Pós-Graduação em Ciências Médicas, Fortaleza,
Ceará, Brazil
| | - Alice Maria Costa Martins
- Universidade Federal do Ceará, Faculdade de Farmácia, Departamento
de Análises Clínicas e Toxicológicas, Programa de Pós-Graduação em Ciências
Farmacêuticas, Fortaleza, Ceará, Brazil
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12
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Hahn RG, Patel V, Dull RO. Human glycocalyx shedding: Systematic review and critical appraisal. Acta Anaesthesiol Scand 2021; 65:590-606. [PMID: 33595101 DOI: 10.1111/aas.13797] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 01/28/2021] [Accepted: 02/01/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND The number of studies measuring breakdown products of the glycocalyx in plasma has increased rapidly during the past decade. The purpose of the present systematic review was to assess the current knowledge concerning the association between plasma concentrations of glycocalyx components and structural assessment of the endothelium. METHODS We performed a literature review of Pubmed to determine which glycocalyx components change in a wide variety of human diseases and conditions. We also searched for evidence of a relationship between plasma concentrations and the thickness of the endothelial glycocalyx layer as obtained by imaging methods. RESULTS Out of 3,454 publications, we identified 228 that met our inclusion criteria. The vast majority demonstrate an increase in plasma glycocalyx products. Sepsis and trauma are most frequently studied, and comprise approximately 40 publications. They usually report 3-4-foldt increased levels of glycocalyx degradation products, most commonly of syndecan-1. Surgery shows a variable picture. Cardiac surgery and transplantations are most likely to involve elevations of glycocalyx degradation products. Structural assessment using imaging methods show thinning of the endothelial glycocalyx layer in cardiovascular conditions and during major surgery, but thinning does not always correlate with the plasma concentrations of glycocalyx products. The few structural assessments performed do not currently support that capillary permeability is increased when the plasma levels of glycocalyx fragments in plasma are increased. CONCLUSIONS Shedding of glycocalyx components is a ubiquitous process that occurs during both acute and chronic inflammation with no sensitivity or specificity for a specific disease or condition.
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Affiliation(s)
- Robert G. Hahn
- Research UnitSödertälje Hospital Södertälje Sweden
- Karolinska Institute at Danderyds Hospital (KIDS) Stockholm Sweden
| | - Vasu Patel
- Department of Internal Medicine Northwestern Medicine McHenry Hospital McHenry IL USA
| | - Randal O. Dull
- Department of Anesthesiology, Pathology, Physiology, Surgery University of ArizonaCollege of Medicine Tucson AZ USA
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13
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Astapenko D, Turek Z, Dostal P, Hyspler R, Ticha A, Kaska M, Zadak Z, Skulec R, Lehmann C, Cerny V. Effect of short-term administration of lipid emulsion on endothelial glycocalyx integrity in ICU patients – A microvascular and biochemical pilot study. Clin Hemorheol Microcirc 2019; 73:329-339. [DOI: 10.3233/ch-190564] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- David Astapenko
- Department of Anesthesiology and Intensive Care, Faculty of Medicine in Hradec Kralove, Charles University, University Hospital Hradec Kralove, Hradec Kralove, Czech Republic
- Centre for Research and Development, University Hospital of Hradec Kralove, Hradec Kralove, Czech Republic
| | - Zdenek Turek
- Department of Anesthesiology and Intensive Care, Faculty of Medicine in Hradec Kralove, Charles University, University Hospital Hradec Kralove, Hradec Kralove, Czech Republic
| | - Pavel Dostal
- Department of Anesthesiology and Intensive Care, Faculty of Medicine in Hradec Kralove, Charles University, University Hospital Hradec Kralove, Hradec Kralove, Czech Republic
| | - Radomir Hyspler
- Centre for Research and Development, University Hospital of Hradec Kralove, Hradec Kralove, Czech Republic
- Departement of Clinical Biochemistry Faculty of Medicine in Hradec Kralove, Charles University, University Hospital Hradec Kralove, Hradec Kralove, Czech Republic
| | - Alena Ticha
- Centre for Research and Development, University Hospital of Hradec Kralove, Hradec Kralove, Czech Republic
- Departement of Clinical Biochemistry Faculty of Medicine in Hradec Kralove, Charles University, University Hospital Hradec Kralove, Hradec Kralove, Czech Republic
| | - Milan Kaska
- Department of Surgery, Faculty of Medicine in Hradec Kralove, Charles University, University Hospital Hradec Kralove, Hradec Kralove, Czech Republic
| | - Zdenek Zadak
- Centre for Research and Development, University Hospital of Hradec Kralove, Hradec Kralove, Czech Republic
| | - Roman Skulec
- Department of Anesthesiology, Perioperative Medicine and Intensive Care, J. E. Purkinje University, Masaryk Hospital, Usti nad Labem, Czech Republic
| | - Christian Lehmann
- Department of Anesthesia, Pain Management and Perioperative Medicine, Dalhousie University, Halifax, NS, Canada
| | - Vladimir Cerny
- Department of Anesthesiology and Intensive Care, Faculty of Medicine in Hradec Kralove, Charles University, University Hospital Hradec Kralove, Hradec Kralove, Czech Republic
- Centre for Research and Development, University Hospital of Hradec Kralove, Hradec Kralove, Czech Republic
- Department of Anesthesiology, Perioperative Medicine and Intensive Care, J. E. Purkinje University, Masaryk Hospital, Usti nad Labem, Czech Republic
- Department of Anesthesia, Pain Management and Perioperative Medicine, Dalhousie University, Halifax, NS, Canada
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14
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Song L, Ding S, Ge Z, Zhu X, Qiu C, Wang Y, Lai E, Yang W, Sun Y, Chow SA, Yu L. Nucleoside/nucleotide reverse transcriptase inhibitors attenuate angiogenesis and lymphangiogenesis by impairing receptor tyrosine kinases signalling in endothelial cells. Br J Pharmacol 2017; 175:1241-1259. [PMID: 28910489 DOI: 10.1111/bph.14036] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2016] [Revised: 08/04/2017] [Accepted: 09/03/2017] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND AND PURPOSE Cardiovascular disease associated with antiretroviral therapy (ART) has become a major clinical challenge for HIV-positive patients. However, the role of ART in blood vessel growth is largely unknown. Here, we examined an integral component of ART, nucleoside/nucleotide reverse transcriptase inhibitors (NRTIs) and investigated their effects on key microvascular functions, including angiogenesis and lymphangiogenesis. EXPERIMENTAL APPROACH The angiogenesis/lymphangiogenesis capability of endothelial cells (ECs) was evaluated using migration, proliferation and tube formation assays in vitro, and mouse ear and Matrigel plug assays in vivo. Expressions of signalling molecules and mitochondrial antioxidant catalases were determined using Western blotting. Receptor tyrosine kinase (RTK) internalization and endocytosis were examined using flow cytometry and confocal immunofluorescence microscopy respectively. Mitochondrial DNA copy number and ROS were determined using quantitative real-time PCR and MitoSOX staining respectively. KEY RESULTS Pharmaceutical doses of NRTIs [azidothymidine (AZT), tenofovir disoproxil fumarate (TDF) and lamivudine (3TC)] inhibited angiogenesis and lymphangiogenesis both in vivo and in vitro by affecting the proliferation and migration of ECs. Correspondingly, NRTIs selectively attenuated the activation and transduction of endothelial RTK signals, VEGFR2 and FGFR1 pathways, in vascular ECs and the VEGFR3 pathway in lymphatic ECs. Both TDF and 3TC restrained RTKs' endocytosis into early endosomes but not internalization, while AZT blocked the protein maturation of RTKs. Excessive ROS levels were detected in NRTI-treated ECs, and the MnSOD mimic MnTMPyP alleviated the angiogenic/lymphangiogenic defects induced by NRTIs. CONCLUSIONS AND IMPLICATIONS NRTIs negatively regulate angiogenesis and lymphangiogenesis by inducing mitochondrial oxidative stress and subsequently impairing RTK signalling in ECs. LINKED ARTICLES This article is part of a themed section on Spotlight on Small Molecules in Cardiovascular Diseases. To view the other articles in this section visit http://onlinelibrary.wiley.com/doi/10.1111/bph.v175.8/issuetoc.
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Affiliation(s)
- Lin Song
- Institute of Genetics and Regenerative Biology, College of Life Sciences, Zhejiang University, Hangzhou, Zhejiang, China.,Research Center for Air Pollution and Health, Zhejiang University, Hangzhou, Zhejiang, China.,Key Laboratory for Cell and Gene Engineering of Zhejiang Province, Hangzhou, Zhejiang, China
| | - Sha Ding
- Institute of Genetics and Regenerative Biology, College of Life Sciences, Zhejiang University, Hangzhou, Zhejiang, China.,Research Center for Air Pollution and Health, Zhejiang University, Hangzhou, Zhejiang, China.,Key Laboratory for Cell and Gene Engineering of Zhejiang Province, Hangzhou, Zhejiang, China
| | - Zhen Ge
- Institute of Materia Medica, Zhejiang Academy of Medical Sciences, Hangzhou, Zhejiang, China
| | - Xiaolong Zhu
- Institute of Genetics and Regenerative Biology, College of Life Sciences, Zhejiang University, Hangzhou, Zhejiang, China.,Research Center for Air Pollution and Health, Zhejiang University, Hangzhou, Zhejiang, China.,Key Laboratory for Cell and Gene Engineering of Zhejiang Province, Hangzhou, Zhejiang, China
| | - Cong Qiu
- Institute of Genetics and Regenerative Biology, College of Life Sciences, Zhejiang University, Hangzhou, Zhejiang, China.,Research Center for Air Pollution and Health, Zhejiang University, Hangzhou, Zhejiang, China.,Key Laboratory for Cell and Gene Engineering of Zhejiang Province, Hangzhou, Zhejiang, China
| | - Yuewen Wang
- Institute of Genetics and Regenerative Biology, College of Life Sciences, Zhejiang University, Hangzhou, Zhejiang, China.,Research Center for Air Pollution and Health, Zhejiang University, Hangzhou, Zhejiang, China.,Key Laboratory for Cell and Gene Engineering of Zhejiang Province, Hangzhou, Zhejiang, China
| | - Enyin Lai
- Department of Physiology, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Weijun Yang
- Institute of Genetics and Regenerative Biology, College of Life Sciences, Zhejiang University, Hangzhou, Zhejiang, China
| | - Yi Sun
- Institute of Genetics and Regenerative Biology, College of Life Sciences, Zhejiang University, Hangzhou, Zhejiang, China
| | - Samson A Chow
- Department of Molecular and Medical Pharmacology, University of California, Los Angeles, CA, USA
| | - Luyang Yu
- Institute of Genetics and Regenerative Biology, College of Life Sciences, Zhejiang University, Hangzhou, Zhejiang, China.,Research Center for Air Pollution and Health, Zhejiang University, Hangzhou, Zhejiang, China.,Key Laboratory for Cell and Gene Engineering of Zhejiang Province, Hangzhou, Zhejiang, China
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