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Pieren DKJ, Smits NAM, Postel RJ, Kandiah V, de Wit J, van Beek J, van Baarle D, Guichelaar T. Co-Expression of TIGIT and Helios Marks Immunosenescent CD8+ T Cells During Aging. Front Immunol 2022; 13:833531. [PMID: 35651622 PMCID: PMC9148977 DOI: 10.3389/fimmu.2022.833531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2021] [Accepted: 04/06/2022] [Indexed: 11/13/2022] Open
Abstract
Aging leads to alterations in the immune system that result in ineffective responsiveness against pathogens. Features of this process, collectively known as immunosenescence, accumulate in CD8+ T cells with age and have been ascribed to differentiation of these cells during the course of life. Here we aimed to identify novel markers in CD8+ T cells associated with immunosenescence. Furthermore, we assessed how these markers relate to the aging-related accumulation of highly differentiated CD27-CD28- cells. We found that co-expression of the transcription factor Helios and the aging-related marker TIGIT identifies CD8+ T cells that fail to proliferate and show impaired induction of activation markers CD69 and CD25 in response to stimulation in vitro. Despite this, in blood of older adults we found TIGIT+Helios+ T cells to become highly activated during an influenza-A virus infection, but these higher frequencies of activated TIGIT+Helios+ T cells associate with longer duration of coughing. Moreover, in healthy individuals, we found that TIGIT+Helios+ CD8+ T cells accumulate with age in the highly differentiated CD27-CD28- population. Interestingly, TIGIT+Helios+ CD8+ T cells also accumulate with age among the less differentiated CD27+CD28- T cells before their transit into the highly differentiated CD27-CD28- stage. This finding suggests that T cells with immunosenescent features become prominent at old age also within the earlier differentiation states of these cells. Our findings show that co-expression of TIGIT and Helios refines the definition of immunosenescent CD8+ T cells and challenge the current dogma of late differentiation stage as proxy for T-cell immunosenescence.
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Affiliation(s)
- Daan K. J. Pieren
- Centre for Infectious Disease Control, National Institute for Public Health and The Environment, Bilthoven, Netherlands
| | - Noortje A. M. Smits
- Centre for Infectious Disease Control, National Institute for Public Health and The Environment, Bilthoven, Netherlands
| | - Rimke J. Postel
- Centre for Infectious Disease Control, National Institute for Public Health and The Environment, Bilthoven, Netherlands
| | - Vinitha Kandiah
- Centre for Infectious Disease Control, National Institute for Public Health and The Environment, Bilthoven, Netherlands
| | - Jelle de Wit
- Centre for Infectious Disease Control, National Institute for Public Health and The Environment, Bilthoven, Netherlands
| | - Josine van Beek
- Centre for Infectious Disease Control, National Institute for Public Health and The Environment, Bilthoven, Netherlands
| | - Debbie van Baarle
- Centre for Infectious Disease Control, National Institute for Public Health and The Environment, Bilthoven, Netherlands
- Center for Translational Immunology, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands
| | - Teun Guichelaar
- Centre for Infectious Disease Control, National Institute for Public Health and The Environment, Bilthoven, Netherlands
- *Correspondence: Teun Guichelaar,
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Pieren DKJ, Smits NAM, Hoeboer J, Kandiah V, Postel RJ, Mariman R, Beek J, Baarle D, Wit J, Guichelaar T. Regulatory KIR + RA + T cells accumulate with age and are highly activated during viral respiratory disease. Aging Cell 2021; 20:e13372. [PMID: 34043881 PMCID: PMC8208794 DOI: 10.1111/acel.13372] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 03/18/2021] [Accepted: 04/06/2021] [Indexed: 12/14/2022] Open
Abstract
Severe respiratory viral infectious diseases such as influenza and COVID‐19 especially affect the older population. This is partly ascribed to diminished CD8+ T‐cell responses a result of aging. The phenotypical diversity of the CD8+ T‐cell population has made it difficult to identify the impact of aging on CD8+ T‐cell subsets associated with diminished CD8+ T‐cell responses. Here we identify a novel human CD8+ T‐cell subset characterized by expression of Killer‐cell Immunoglobulin‐like Receptors (KIR+) and CD45RA (RA+). These KIR+RA+ T cells accumulated with age in the blood of healthy individuals (20–82 years of age, n = 50), expressed high levels of aging‐related markers of T‐cell regulation, and were functionally capable of suppressing proliferation of other CD8+ T cells. Moreover, KIR+RA+ T cells were a major T‐cell subset becoming activated in older adults suffering from an acute respiratory viral infection (n = 36), including coronavirus and influenza virus infection. In addition, older adults with influenza A infection showed that higher activation status of their KIR+RA+ T cells associated with longer duration of respiratory symptoms. Together, our data indicate that KIR+RA+ T cells are a unique human T‐cell subset with regulatory properties that may explain susceptibility to viral respiratory disease at old age.
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Affiliation(s)
- Daan K. J. Pieren
- Centre for Infectious Disease Control National Institute for Public Health and the Environment Bilthoven The Netherlands
| | - Noortje A. M. Smits
- Centre for Infectious Disease Control National Institute for Public Health and the Environment Bilthoven The Netherlands
| | - Jeroen Hoeboer
- Centre for Infectious Disease Control National Institute for Public Health and the Environment Bilthoven The Netherlands
| | - Vinitha Kandiah
- Centre for Infectious Disease Control National Institute for Public Health and the Environment Bilthoven The Netherlands
| | - Rimke J. Postel
- Centre for Infectious Disease Control National Institute for Public Health and the Environment Bilthoven The Netherlands
| | - Rob Mariman
- Centre for Infectious Disease Control National Institute for Public Health and the Environment Bilthoven The Netherlands
| | - Josine Beek
- Centre for Infectious Disease Control National Institute for Public Health and the Environment Bilthoven The Netherlands
| | - Debbie Baarle
- Centre for Infectious Disease Control National Institute for Public Health and the Environment Bilthoven The Netherlands
- Center for Translational Immunology University Medical Center Utrecht Utrecht University Utrecht The Netherlands
| | - Jelle Wit
- Centre for Infectious Disease Control National Institute for Public Health and the Environment Bilthoven The Netherlands
| | - Teun Guichelaar
- Centre for Infectious Disease Control National Institute for Public Health and the Environment Bilthoven The Netherlands
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Pieren DKJ, Smits NAM, Imholz S, Nagarajah B, van Oostrom CT, Brandt RMC, Vermeij WP, Dollé MET, Guichelaar T. Compromised DNA Repair Promotes the Accumulation of Regulatory T Cells With an Aging-Related Phenotype and Responsiveness. Front Aging 2021; 2. [PMID: 35474946 PMCID: PMC9037984 DOI: 10.3389/fragi.2021.667193] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Decline of immune function during aging has in part been ascribed to the accumulation of regulatory T cells (Tregs) and decreased T-cell responses with age. Aside from changes to T cells that occur over a lifetime, the impact of intracellular aging processes such as compromised DNA repair on T cells remains incompletely defined. Here we aimed to define the impact of compromised DNA repair on T-cell phenotype and responsiveness by studying T cells from mice with a deficiency in their DNA excision-repair gene Ercc1. These Ercc1 mutant (Ercc1−/Δ7) mice show accumulation of nuclear DNA damage resulting in accelerated aging. Similarly to wild-type aged mice, Ercc1−/Δ7 mice accumulated Tregs with reduced CD25 and increased PD-1 expression among their naive T cells. Ercc1-deficiency limited the capacity of Tregs, helper T cells, and cytotoxic T cells to proliferate and upregulate CD25 in response to T-cell receptor- and IL-2-mediated stimulation. The recent demonstration that the mammalian target of rapamycin (mTOR) may impair DNA repair lead us to hypothesize that changes induced in the T-cell population by compromised DNA repair may be slowed down or reversed by blocking mTOR with rapamycin. In vivo dietary treatment of Ercc1−/Δ7 mice with rapamycin did not reduce Treg levels, but highly increased the proportion of CD25+ and PD-1+ memory Tregs instead. Our study elucidates that compromised DNA repair promotes the accumulation of Tregs with an aging-related phenotype and causes reduced T-cell responsiveness, which may be independent of mTOR activation.
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Affiliation(s)
- Daan K. J. Pieren
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, Netherlands
| | - Noortje A. M. Smits
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, Netherlands
| | - Sandra Imholz
- Centre for Health Protection, National Institute for Public Health and the Environment (RIVM), Bilthoven, Netherlands
| | - Bhawani Nagarajah
- Centre for Health Protection, National Institute for Public Health and the Environment (RIVM), Bilthoven, Netherlands
| | - Conny T. van Oostrom
- Centre for Health Protection, National Institute for Public Health and the Environment (RIVM), Bilthoven, Netherlands
| | | | - Wilbert P. Vermeij
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
- Oncode Institute, Utrecht, Netherlands
| | - Martijn E. T. Dollé
- Centre for Health Protection, National Institute for Public Health and the Environment (RIVM), Bilthoven, Netherlands
| | - Teun Guichelaar
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, Netherlands
- *Correspondence: Teun Guichelaar,
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Schilperoort M, van den Berg R, Bosmans LA, van Os BW, Dollé MET, Smits NAM, Guichelaar T, van Baarle D, Koemans L, Berbée JFP, Deboer T, Meijer JH, de Vries MR, Vreeken D, van Gils JM, Willems van Dijk K, van Kerkhof LWM, Lutgens E, Biermasz NR, Rensen PCN, Kooijman S. Disruption of circadian rhythm by alternating light-dark cycles aggravates atherosclerosis development in APOE*3-Leiden.CETP mice. J Pineal Res 2020; 68:e12614. [PMID: 31599473 PMCID: PMC6916424 DOI: 10.1111/jpi.12614] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 09/06/2019] [Accepted: 10/02/2019] [Indexed: 12/14/2022]
Abstract
Disruption of circadian rhythm by means of shift work has been associated with cardiovascular disease in humans. However, causality and underlying mechanisms have not yet been established. In this study, we exposed hyperlipidemic APOE*3-Leiden.CETP mice to either regular light-dark cycles, weekly 6 hours phase advances or delays, or weekly alternating light-dark cycles (12 hours shifts), as a well-established model for shift work. We found that mice exposed to 15 weeks of alternating light-dark cycles displayed a striking increase in atherosclerosis, with an approximately twofold increase in lesion size and severity, while mice exposed to phase advances and delays showed a milder circadian disruption and no significant effect on atherosclerosis development. We observed a higher lesion macrophage content in mice exposed to alternating light-dark cycles without obvious changes in plasma lipids, suggesting involvement of the immune system. Moreover, while no changes in the number or activation status of circulating monocytes and other immune cells were observed, we identified increased markers for inflammation, oxidative stress, and chemoattraction in the vessel wall. Altogether, this is the first study to show that circadian disruption by shifting light-dark cycles directly aggravates atherosclerosis development.
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Affiliation(s)
- Maaike Schilperoort
- Division of EndocrinologyDepartment of MedicineLeiden University Medical CenterLeidenThe Netherlands
- Einthoven Laboratory for Experimental Vascular MedicineLeidenThe Netherlands
| | - Rosa van den Berg
- Division of EndocrinologyDepartment of MedicineLeiden University Medical CenterLeidenThe Netherlands
- Einthoven Laboratory for Experimental Vascular MedicineLeidenThe Netherlands
| | - Laura A. Bosmans
- Department of Medical BiochemistryAmsterdam Cardiovascular SciencesAmsterdam University Medical CentreUniversity of AmsterdamAmsterdamThe Netherlands
| | - Bram W. van Os
- Department of Medical BiochemistryAmsterdam Cardiovascular SciencesAmsterdam University Medical CentreUniversity of AmsterdamAmsterdamThe Netherlands
| | - Martijn E. T. Dollé
- Centre for Health ProtectionNational Institute for Public Health and the EnvironmentBilthovenThe Netherlands
- Department of Molecular MedicineUniversity of Texas Health Science Center at San AntonioSan AntonioTXUSA
| | - Noortje A. M. Smits
- Center for Infectious Disease ControlNational Institute for Public Health and the EnvironmentBilthovenThe Netherlands
| | - Teun Guichelaar
- Center for Infectious Disease ControlNational Institute for Public Health and the EnvironmentBilthovenThe Netherlands
| | - Debbie van Baarle
- Center for Infectious Disease ControlNational Institute for Public Health and the EnvironmentBilthovenThe Netherlands
| | - Lotte Koemans
- Division of EndocrinologyDepartment of MedicineLeiden University Medical CenterLeidenThe Netherlands
- Einthoven Laboratory for Experimental Vascular MedicineLeidenThe Netherlands
| | - Jimmy F. P. Berbée
- Division of EndocrinologyDepartment of MedicineLeiden University Medical CenterLeidenThe Netherlands
- Einthoven Laboratory for Experimental Vascular MedicineLeidenThe Netherlands
| | - Tom Deboer
- Department of Molecular Cell BiologyLaboratory for NeurophysiologyLeiden University Medical CenterLeidenThe Netherlands
| | - Johanna H. Meijer
- Department of Molecular Cell BiologyLaboratory for NeurophysiologyLeiden University Medical CenterLeidenThe Netherlands
| | - Margreet R. de Vries
- Einthoven Laboratory for Experimental Vascular MedicineLeidenThe Netherlands
- Department of SurgeryLeiden University Medical CenterLeidenThe Netherlands
| | - Dianne Vreeken
- Einthoven Laboratory for Experimental Vascular MedicineLeidenThe Netherlands
- Division of NephrologyDepartment of MedicineLeiden University Medical CenterLeidenThe Netherlands
| | - Janine M. van Gils
- Einthoven Laboratory for Experimental Vascular MedicineLeidenThe Netherlands
- Division of NephrologyDepartment of MedicineLeiden University Medical CenterLeidenThe Netherlands
| | - Ko Willems van Dijk
- Division of EndocrinologyDepartment of MedicineLeiden University Medical CenterLeidenThe Netherlands
- Einthoven Laboratory for Experimental Vascular MedicineLeidenThe Netherlands
- Department of Human GeneticsLeiden University Medical CenterLeidenThe Netherlands
| | - Linda W. M. van Kerkhof
- Centre for Health ProtectionNational Institute for Public Health and the EnvironmentBilthovenThe Netherlands
| | - Esther Lutgens
- Department of Medical BiochemistryAmsterdam Cardiovascular SciencesAmsterdam University Medical CentreUniversity of AmsterdamAmsterdamThe Netherlands
- Institute for Cardiovascular Prevention (IPEK)Ludwig‐Maximilians‐UniversitätMunichGermany
| | - Nienke R. Biermasz
- Division of EndocrinologyDepartment of MedicineLeiden University Medical CenterLeidenThe Netherlands
- Einthoven Laboratory for Experimental Vascular MedicineLeidenThe Netherlands
| | - Patrick C. N. Rensen
- Division of EndocrinologyDepartment of MedicineLeiden University Medical CenterLeidenThe Netherlands
- Einthoven Laboratory for Experimental Vascular MedicineLeidenThe Netherlands
| | - Sander Kooijman
- Division of EndocrinologyDepartment of MedicineLeiden University Medical CenterLeidenThe Netherlands
- Einthoven Laboratory for Experimental Vascular MedicineLeidenThe Netherlands
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Pieren DKJ, Smits NAM, van de Garde MDB, Guichelaar T. Response kinetics reveal novel features of ageing in murine T cells. Sci Rep 2019; 9:5587. [PMID: 30944406 PMCID: PMC6447543 DOI: 10.1038/s41598-019-42120-1] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [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: 01/02/2019] [Accepted: 03/07/2019] [Indexed: 12/14/2022] Open
Abstract
The impact of ageing on the immune system results in defects in T cell responsiveness. The search for ageing hallmarks has been challenging due to the complex nature of immune responses in which the kinetics of T cell responsiveness have largely been neglected. We aimed to unravel hallmarks of ageing in the kinetics of the murine T cell response. To this end, we assessed ageing-related T-cell response kinetics by studying the effect of the duration and strength of in vitro stimulation on activation, proliferation, and cytokine secretion by T cells of young and aged mice. Collectively, our data show that stimulatory strength and time kinetics of cytokine secretion, activation markers, and proliferation of Th, Tc, and Treg cells are crucial in understanding the impact of ageing on T cells. Despite low proliferative capacity, T cell subsets of aged mice do respond to stimulation by upregulation of activation markers and secretion of cytokines. These findings therefore indicate that replicative senescence of aged T cells is not a measure of unresponsiveness per se, but rather stress that ageing influences the kinetics of proliferation, upregulation of activation markers and cytokine secretion each to a different extent.
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Affiliation(s)
- Daan K J Pieren
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, The Netherlands
| | - Noortje A M Smits
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, The Netherlands
| | - Martijn D B van de Garde
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, The Netherlands
| | - Teun Guichelaar
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, The Netherlands.
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Guichelaar T, van Erp EA, Hoeboer J, Smits NAM, van Els CACM, Pieren DKJ, Luytjes W. Diversity of aging of the immune system classified in the cotton rat (Sigmodon hispidus) model of human infectious diseases. Dev Comp Immunol 2018; 82:39-48. [PMID: 29305168 DOI: 10.1016/j.dci.2017.12.026] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Revised: 12/28/2017] [Accepted: 12/29/2017] [Indexed: 06/07/2023]
Abstract
Susceptibility and declined resistance to human pathogens like respiratory syncytial virus (RSV) at old age is well represented in the cotton rat (Sigmodon hispidus). Despite providing a preferred model of human infectious diseases, little is known about aging of its adaptive immune system. We aimed to define aging-related changes of the immune system of this species. Concomitantly, we asked whether the rate of immunological alterations may be stratified by physiological aberrations encountered during aging. With increasing age, cotton rats showed reduced frequencies of T cells, impaired induction of antibodies to RSV, higher incidence of aberrations of organs and signs of lipemia. Moreover, old animals expressed high biological heterogeneity, but the age-related reduction of T cell frequency was only observed in those specimens that displayed aberrant organs. Thus, cotton rats show age-related alterations of lymphocytes that can be classified by links with health status.
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Affiliation(s)
- Teun Guichelaar
- Centre for Infectious Disease Control (CIb), National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands.
| | - Elisabeth A van Erp
- Centre for Infectious Disease Control (CIb), National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands; Laboratory of Pediatric Infectious Diseases, Department of Pediatrics, Radboud Institute for Molecular Life Sciences, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Jeroen Hoeboer
- Centre for Infectious Disease Control (CIb), National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands
| | - Noortje A M Smits
- Centre for Infectious Disease Control (CIb), National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands
| | - Cécile A C M van Els
- Centre for Infectious Disease Control (CIb), National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands
| | - Daan K J Pieren
- Centre for Infectious Disease Control (CIb), National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands
| | - Willem Luytjes
- Centre for Infectious Disease Control (CIb), National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands
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van der Veen JW, Paskel RF, Smits NAM, Hodemaekers H, van Loveren H, Ezendam J. The involvement of the Toll-like receptor signaling and Nrf2-Keap1 pathways in thein vitroregulation of IL-8 and HMOX1 for skin sensitization. J Immunotoxicol 2015; 13:1-6. [DOI: 10.3109/1547691x.2014.975897] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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Hähnlein J, Ramwadhdoebe TH, Semmelink JF, Choi IY, Smits NAM, Berger FH, Maas M, Gerlag DM, Geijtenbeek TBH, Tak PP, van Baarsen LBM. A6.9 Distinct expression of T-cell homing molecules in human autoimmune lymph node stromal cells upon TLR-3 triggering. Ann Rheum Dis 2015. [DOI: 10.1136/annrheumdis-2015-207259.135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Hähnlein J, Ramwadhdoebe TH, Semmelink JF, Maijer KI, Choi IY, Smits NAM, Berger FH, Maas M, Gerlag DM, Geijtenbeek TB, Tak PP, van Baarsen LGM. A8.17 Expression of the autoimmune regulator aire in human lymph node stromal cells. Ann Rheum Dis 2014. [DOI: 10.1136/annrheumdis-2013-205124.191] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Hähnlein J, Ramwadhdoebe TH, Maijer KI, Choi YK, Smits NAM, Maas M, Gerlag DM, Tak PP, Baarsen LGMV. A1.5 Exploring the Role of the Lymph Node Microenvironment in Health and Disease. Ann Rheum Dis 2013. [DOI: 10.1136/annrheumdis-2013-203214.5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Smits NAM, Duru N, Bijlsma JWJ, Jacobs JWG. Adverse events of intravenous glucocorticoid pulse therapy in inflammatory diseases: a meta-analysis. Clin Exp Rheumatol 2011; 29:S85-S92. [PMID: 22018191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2011] [Accepted: 09/14/2011] [Indexed: 05/31/2023]
Abstract
OBJECTIVES To systematically analyse the literature on reported adverse events (AEs) of intravenous pulse glucocorticoids (GCs) (≥ 250 mg prednisone equivalent) for inflammatory diseases. METHODS A literature search was done using PubMed, Embase, and Cochrane databases. Studies were selected by two reviewers (NAMS and ND). Available data on the prevalence of GC-related AEs in patients with inflammatory diseases were retrieved. RESULTS In only 8 studies (344 patients), 4 placebo-controlled and 4 not placebo-controlled studies, intravenous pulse GC-related AEs had been documented (in total 323 AEs), with an AE rate of 35/100 patient-years. In the 4 placebo-controlled studies among RA and systemic sclerosis patients, most of the odds ratios of individual AEs were not statistically significant, except for flushing, heart rhythm disorder, disturbance of taste, lower respiratory infection, and headache. In the 4 not placebo-controlled studies increased diastolic blood pressure was most frequent, followed by flushing and diabetes mellitus. Adverse events seen in more than 15% of patients of all included studies were increased blood pressure, flushing, headache, disturbance of taste, tachycardia and hyperglycemia. CONCLUSIONS GC pulse therapy results in a high AE rate, i.e. 35/100 patient-years. Cardiovascular AEs are most frequently reported in the literature. Furthermore, flushing had the highest odds ratio in the placebo-controlled studies and also a high event rate in the not placebo-controlled studies.
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Affiliation(s)
- N A M Smits
- Department of Rheumatology & Clinical Immunology, University Medical Center Utrecht, Utrecht, The Netherlands.
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