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Hornig M, Gottschalk G, Peterson DL, Knox KK, Schultz AF, Eddy ML, Che X, Lipkin WI. Cytokine network analysis of cerebrospinal fluid in myalgic encephalomyelitis/chronic fatigue syndrome. Mol Psychiatry 2016; 21:261-9. [PMID: 25824300 DOI: 10.1038/mp.2015.29] [Citation(s) in RCA: 68] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2014] [Revised: 01/19/2015] [Accepted: 02/09/2015] [Indexed: 12/15/2022]
Abstract
Myalgic encephalomyelitis/chronic fatigue syndrome is an unexplained debilitating disorder that is frequently associated with cognitive and motor dysfunction. We analyzed cerebrospinal fluid from 32 cases, 40 subjects with multiple sclerosis and 19 normal subjects frequency-matched for age and sex using a 51-plex cytokine assay. Group-specific differences were found for the majority of analytes with an increase in cases of CCL11 (eotaxin), a chemokine involved in eosinophil recruitment. Network analysis revealed an inverse relationship between interleukin 1 receptor antagonist and colony-stimulating factor 1, colony-stimulating factor 2 and interleukin 17F, without effects on interleukin 1α or interleukin 1β, suggesting a disturbance in interleukin 1 signaling. Our results indicate a markedly disturbed immune signature in the cerebrospinal fluid of cases that is consistent with immune activation in the central nervous system, and a shift toward an allergic or T helper type-2 pattern associated with autoimmunity.
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Affiliation(s)
- M Hornig
- Center for Infection and Immunity, Columbia University Mailman School of Public Health, New York, NY, USA.,Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY, USA
| | - G Gottschalk
- Sierra Internal Medicine at Incline Village, Incline Village, NV, USA
| | - D L Peterson
- Sierra Internal Medicine at Incline Village, Incline Village, NV, USA
| | - K K Knox
- Coppe Healthcare Solutions, Waukesha, WI, USA.,Simmaron Research, Incline Village, NV, USA
| | - A F Schultz
- Center for Infection and Immunity, Columbia University Mailman School of Public Health, New York, NY, USA
| | - M L Eddy
- Center for Infection and Immunity, Columbia University Mailman School of Public Health, New York, NY, USA
| | - X Che
- Center for Infection and Immunity, Columbia University Mailman School of Public Health, New York, NY, USA
| | - W I Lipkin
- Center for Infection and Immunity, Columbia University Mailman School of Public Health, New York, NY, USA.,Department of Epidemiology, Columbia University Mailman School of Public Health, New York, NY, USA.,Departments of Pathology and Neurology, College of Physicians and Surgeons, Columbia University, New York, NY, USA
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Kong X, Wu SH, Zhang L, Chen XQ. Roles of lipoxin A4 receptor activation and anti-interleukin-1β antibody on the toll-like receptor 2/mycloid differentiation factor 88/nuclear factor-κB pathway in airway inflammation induced by ovalbumin. Mol Med Rep 2015; 12:895-904. [PMID: 25760938 PMCID: PMC4438934 DOI: 10.3892/mmr.2015.3443] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2014] [Accepted: 02/05/2015] [Indexed: 01/25/2023] Open
Abstract
Previous studies investigating the role of toll-like receptors (TLRs) in asthma have been inconclusive. It has remained elusive whether the toll-like receptors (TLR2)/mycloid differentiation factor 88 (MyD88)/nuclear factor (NF)-κB signaling pathway is involved in lipoxin A4 (LXA4)-induced protection against asthma. Therefore, the present study investigated whether ovalbumin (OVA)-induced airway inflammation is mediated by upregulation of the TLR2/MyD88/NF-κB signaling pathway, and whether it proceeds via the inhibition of the activation of the LXA4 receptor and anti-interleukin (IL)-1β antibodies. Mice with airway inflammation induced by OVA administration were treated with or without a LXA4 receptor agonist, BML-111 and anti-IL-1β antibody. Serum levels of IL-1β, IL-4, IL-8 and interferon-γ (IFN-γ) were assessed, and levels of IL-1β, IL-4, IL-8 and OVA-immunoglobulin (Ig)E, as well as leukocyte counts in the bronchoalveolar lavage fluid (BALF) were measured. Pathological features and expression of TLR2, MyD88 and NF-κB in the lungs were analyzed. Expression of TLR2 and MyD88, and activation of NF-κB in leukocytes as well as levels of IL-4, IL-6 and IL-8 released from leukocytes exposed to IL-1β were assessed. OVA treatment increased the levels of IL-1β, IL-4 and IL-8 in the serum and BLAF, the number of leukocytes and the levels of OVA-IgE in the BALF, the expression of TLR2 and MyD88, and the activation of NF-κB in the lung. These increments induced by OVA were inhibited by treatment with BML-111 and anti-IL-1β antibodies. Treatment of the leukocytes with BML-111 or TLR2 antibody, or MyD88 or NF-κB inhibitor, all blocked the IL-1β-triggered production of IL-4, IL-6 and IL-8 and activation of NF-κB. Treatment of the leukocytes with BML-111 or TLR2 antibody suppressed IL-1β-induced TLR2 and MyD88 expression. The present study therefore suggested that OVA-induced airway inflammation is mediated by the TLR2/MyD88/NF-κB pathway. IL-1β has a pivotal role in the airway inflammation and upregulation of the TLR2/MyD88/NF-κB pathway induced by OVA. BML-111 and anti-IL-1β antibody restrains the OVA-induced airway inflammation via downregulation of the TLR2/MyD88/NF-κB pathway.
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Affiliation(s)
- Xia Kong
- Department of Pediatrics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Sheng-Hua Wu
- Department of Pediatrics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Li Zhang
- Department of Pediatrics, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu 210006, P.R. China
| | - Xiao-Qing Chen
- Department of Pediatrics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
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Kato M, Tsukagoshi H, Yoshizumi M, Saitoh M, Kozawa K, Yamada Y, Maruyama K, Hayashi Y, Kimura H. Different cytokine profile and eosinophil activation are involved in rhinovirus- and RS virus-induced acute exacerbation of childhood wheezing. Pediatr Allergy Immunol 2011; 22:e87-94. [PMID: 20408969 DOI: 10.1111/j.1399-3038.2010.01026.x] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Because little information is available on eosinophil activation and cytokine response in virus-induced wheezing, we attempted to detect respiratory viruses and measure eosinophil cationic protein (ECP), and 27 types of cytokines/chemokines in both serum and nasal secretions from children with wheezing. This study was an observational, case-control investigation of 267 subjects, who were visited and/or hospitalized with acute respiratory symptoms (with wheezing: men, 115; women, 59; mean/median age, 3.6/3.0 years) or who were visited for regular physical examination and treatment (non-symptomatic wheezing: men, 48; women, 31; mean/median, 5.0/4.7 years), and 14 control subjects (controls: men, 9; women, 5; mean/median, 3.6/3.7 years). We detected viruses in nasal secretions from 174 patients with acute exacerbations of wheezing using antigen detection kits or reverse transcription-polymerase chain reaction, followed by direct DNA sequencing analysis. We measured peripheral eosinophil counts, and serum concentrations of ECP and 27 cytokines/chemokines using a multiplex bead-based assay in patients with wheezing or non-symptomatic wheezing. We also examined nasal ECP and 27 cytokines/chemokines in patients with wheezing. Of 174 samples from wheezing exacerbations, rhinovirus was detected in 59; respiratory syncytial (RS) virus in 44; enterovirus in 17; other viruses in 19; and no viruses in 35. Serum concentrations of ECP, IL-5, IL-6, IL-1ra, and IP-10 were significantly elevated in rhinovirus-induced wheezing compared with non-symptomatic wheezing. Similarly, serum ECP, IL-5, and IP-10 were significantly higher in rhinovirus-induced wheezing than in controls. On the other hand, IL-1ra and IP-10, but not ECP and IL-5 were significantly higher in RS virus-induced wheezing than in controls. Furthermore, only IL-5 was significantly elevated in the rhinovirus group compared with the RS virus group in both serum and nasal secretions. Different cytokine profile and eosinophil activation might be involved in rhinovirus- and RS virus-induced acute exacerbation of childhood wheezing.
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Affiliation(s)
- Masahiko Kato
- Departments of Allergy and Immunology, Gunma Children's Medical Center, 779 Shimohakoda, Hokkitsu-machi, Shibukawa, Gunma, Japan.
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Li L, Das AM, Torphy TJ, Griswold DE. What's in the pipeline? Prospects for monoclonal antibodies (mAbs) as therapies for lung diseases. Pulm Pharmacol Ther 2003; 15:409-16. [PMID: 12406662 DOI: 10.1006/pupt.2002.0371] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
The striking clinical results from recent studies with Remicade (infliximab, a monoclonal anti-TNFalpha antibody) in rheumatoid arthritis, Crohn's disease and psoriasis demonstrate the disease-altering potential of monoclonal antibodies (mAbs) in chronic inflammation. Chronic obstructive pulmonary disease (COPD) and asthma represent two major chronic pulmonary inflammatory diseases with substantial unmet medical needs. Most of the cells and mediators implicated in the pathophysiology of COPD and asthma are excellent targets for mAb intervention. Indeed, clinical trials with mAbs directed against IL-5, IgE, and CD4 yielded results that are critical in dissecting the pathophysiology of asthma, and reinforce the potential for mAbs as therapeutic agents in treating pulmonary diseases. Furthermore, fundamental advances in the discovery, manufacture and safety of mAbs underscore the enormous therapeutic value of these agents for chronic pulmonary diseases. Indeed, a large number of mAbs are in pre-clinical and clinical development for treating these conditions. In this review, we discuss the scientific rationale for generating mAb therapies directed specifically toward COPD and asthma. We believe that as a therapeutic class, mAbs offer the opportunity to alter symptoms, progression and outcome of chronic pulmonary diseases.
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Affiliation(s)
- Li Li
- Centocor, Inc, 200 Great Valley Parkway, Malvern, PA 19355-1307, USA
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Hagaman DD, Okayama Y, D'Ambrosio C, Prussin C, Gilfillan AM, Metcalfe DD. Secretion of interleukin-1 receptor antagonist from human mast cells after immunoglobulin E-mediated activation and after segmental antigen challenge. Am J Respir Cell Mol Biol 2001; 25:685-91. [PMID: 11726393 DOI: 10.1165/ajrcmb.25.6.4541] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Mast cells produce substances with antiinflammatory properties in addition to their capacity to release proinflammatory mediators. To further probe the antiinflammatory aspect of mast-cell function we investigated the ability of human mast cells (huMCs) to produce interleukin (IL)-1 receptor antagonist (IL-1ra) in response to high-affinity Fc receptor for immunoglobulin E (Fcalpha RI) aggregation, and examined IL-1ra in bronchoalveolar lavage fluid (BALF) to determine whether it might be of mast-cell origin. Using a ribonuclease protection assay, flow cytometry, and enzyme-linked immunosorbent assay (ELISA), IL-1ra message and protein were found to be constitutively expressed in cultured huMCs. Upon stimulation through Fcalpha RI, IL-1ra message was upregulated in huMCs and IL-1ra protein secreted from cultured huMCs and isolated human lung mast cells. By immunoblot analysis, huMCs were found to produce the 17-kD form of IL-1ra and the presence of IL-1ra in human lung mast cells was confirmed by immunohistochemistry. In BALF obtained from allergic asthmatic subjects, IL-1ra production increased after specific antigen challenge, with the 17-kD isoform of IL-1ra predominating. These findings demonstrate that huMCs produce and release IL-1ra after Fcalpha RI aggregation, which may contribute to a local inhibition of IL-1-dependent effects on inflammation in the lung.
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Affiliation(s)
- D D Hagaman
- Laboratory of Allergic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland 20892-1881, USA
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Affiliation(s)
- P J Barnes
- Department of Thoracic Medicine, National Heart and Lung Institute, Imperial College School of Medicine, London, United Kingdom.
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Tillie-Leblond I, Pugin J, Marquette CH, Lamblin C, Saulnier F, Brichet A, Wallaert B, Tonnel AB, Gosset P. Balance between proinflammatory cytokines and their inhibitors in bronchial lavage from patients with status asthmaticus. Am J Respir Crit Care Med 1999; 159:487-94. [PMID: 9927362 DOI: 10.1164/ajrccm.159.2.9805115] [Citation(s) in RCA: 207] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Status asthmaticus (SA) is an acute respiratory failure combining an acute bronchospastic reaction with a severe airway inflammation. We previously reported an important influx of neutrophils and an increased secretion of interleukin-8 (IL-8) in patients with SA. The aim of this prospective study was to evaluate in bronchial lavage (BL) of patients with SA (n = 9) under mechanical ventilation (MV) the concentrations of cytokines and related mediators which have the ability to modulate inflammation, either proinflammatory (interleukin-1beta [IL-1beta], IL-6, tumor necrosis factor-alpha [TNF-alpha]), or anti-inflammatory mediators (IL-10, transforming growth factor-beta1 [TGF-beta1]), interleukin-1 receptor antagonist [IL-1Ra], soluble TNF receptor I and II [sTNFRI and II]). To determine the relative importance of both pro- and anti-inflammatory mediators, the net inflammatory activity was analyzed by the capacity of BL fluids (BLF) to increase intercellular adhesion molecule-1 (ICAM-1) expression in the human lung A549 epithelial cell line. These data were compared with those obtained from patients who required MV without respiratory disease (V, n = 4), controlled asthma (A, n = 11), and nonsmoking healthy volunteers (C, n = 8). Levels of IL-1, IL-6, TNF-alpha, and of the active form of TGF-beta1 were significantly higher in SA compared with the other groups. The concentrations of IL-1Ra, IL-10, the latent form of TGF-beta1, and of the sTNFRI and II were not significantly different between SA and V, albeit higher in SA than in A and C. The ratio between IL-1Ra and IL-1beta was significantly higher in patients with SA compared with the other groups, whereas there was no difference for the ratio between both types of sTNFR and TNF-alpha. Despite a marked increase of anti-inflammatory mediators in BL from patients with SA, the net inflammatory activity was found to be proinflammatory and mainly due to the presence of bioactive IL-1beta (79% inhibition of ICAM-1 expression with anti-IL-1beta antibodies) and to a lesser extent TNF-alpha (32% inhibition with anti-TNF-alpha antibodies).
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Abstract
Although research in asthma has concentrated on complex proinflammatory mechanisms, it is likely that defective expression of cytokines that inhibit allergic inflammation, such as interleukin 10, interleukin 12 and interferon gamma, might also be important, particularly in determining disease severity and persistence of inflammation in the airways. Therapy based on these cytokines might also be useful, with the advantage that it restores the balance of endogenous cytokines. We discuss the therapeutic potential of these and other inhibitory cytokines in the treatment of asthma, particularly in patients with severe disease that is poorly responsive to conventional therapy, or as a disease-modifying treatment when used early.
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Affiliation(s)
- P J Barnes
- Department of Thoracic Medicine, National Heart and Lung Institute, Imperial College School of Medicine, London, UK.
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Abstract
During the past decade there have been significant advances in our understanding of the mechanisms underlying allergic responses. Immediate hypersensitivity reactions are mediated primarily by mast cells in an IgE-dependent manner. After the local release of various mediators, proinflammatory cytokines, and chemokines, there is a cell-mediated response that is dominated by eosinophils and T lymphocytes. The majority of T cells in early allergic reactions are memory T cells secreting helper type 2 (TH2)-like cytokines, i.e. IL-4, IL-5, and IL-13, but not interferon-gamma. These cytokines regulate IgE synthesis and promote eosinophil differentiation and cell survival, thus contributing to allergic inflammatory responses. Failure to control immune activation early in the course of allergic inflammation may blunt the response to glucocorticoid therapy and contribute to long-term morbidity of disease. The identification of key cells and cytokines involved in the initiation and maintenance of allergic inflammation is likely to become an important therapeutic target in the future management of this important group of diseases.
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Affiliation(s)
- D Y Leung
- Division of Pediatric Allergy and Immunology, The National Jewish Medical and Research Center, Denver, Colorado 80206, USA
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Jirapongsananuruk O, Leung DY. Clinical applications of cytokines: new directions in the therapy of atopic diseases. Ann Allergy Asthma Immunol 1997; 79:5-16; quiz 19-20. [PMID: 9236494 DOI: 10.1016/s1081-1206(10)63078-5] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
OBJECTIVES This review will enable the readers to understand the pathogenesis of allergic inflammation, and the role of various cells and cytokines in allergic diseases. Pathogenic cytokines may become key therapeutic targets in the future treatment of allergic diseases. DATA SOURCES MEDLINE literature search limited to the English language was performed using the relation between specific cytokines and allergic inflammation as well as therapy of allergic diseases. Relevant articles referenced in retrieved sources and current texts on ctyokines and allergic responses were also utilized. RESULTS The mechanism underlying allergic inflammation involves complex interactions between various cells and cytokines. The immediate reaction is caused mainly by mast cells and followed by a cell mediated response that involves eosinophils, mononuclear cells, neutrophils, T lymphocytes and macrophages. The majority of T cells in early allergic reactions are T helper type 2 (TH2)-like producing IL-4, IL-5, IL-13 but not IFN-gamma. These cytokines regulate IgE synthesis, promote eosinophil differentiation and survival, and induce vascular endothelial adhesion molecules, thus contributing to allergic inflammation. CONCLUSIONS Although studies of cytokine modulation have utilized animal models of allergic diseases, the increasing availability of recombinant cytokines and cytokine antagonists is likely to lead to more wide scale applications in allergic diseases.
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Affiliation(s)
- O Jirapongsananuruk
- Division of Pediatric Allergy and Immunology, National Jewish Medical and Research Center, Denver, Colorado, USA
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Lasky JA, Brody AR. Interleukins involved in the pathogenesis of chronic airway inflammation. RESEARCH IN IMMUNOLOGY 1997; 148:39-47. [PMID: 9176918 DOI: 10.1016/s0923-2494(97)86273-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- J A Lasky
- Department of Medicine, Tulane University Medical Center, New Orleans, LA 70112, USA
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Fishman S, Hobbs K, Borish L. MOLECULAR BIOLOGY OF CYTOKINES IN ALLERGIC DISEASES AND ASTHMA. Radiol Clin North Am 1996. [DOI: 10.1016/s0033-8389(22)00232-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Fishman S, Hobbs K, Borish L. MOLECULAR BIOLOGY OF CYTOKINES IN ALLERGIC DISEASES AND ASTHMA. Immunol Allergy Clin North Am 1996. [DOI: 10.1016/s0889-8561(05)70263-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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De Sanctis GT, Merchant M, Beier DR, Dredge RD, Grobholz JK, Martin TR, Lander ES, Drazen JM. Quantitative locus analysis of airway hyperresponsiveness in A/J and C57BL/6J mice. Nat Genet 1995; 11:150-4. [PMID: 7550342 DOI: 10.1038/ng1095-150] [Citation(s) in RCA: 221] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Airway hyperresponsiveness is a key characteristic of human asthma and a marker for asthma-like conditions in animals. F1 mice derived from A/J and C57BL/6J display a phenotype which resembles the asthma-like phenotype of the A/J mice. Since airway responsiveness failed to segregate as a mendelian trait, we show significant linkage at two loci, Bhr1 (lod = 3.0) and Bhr2 (lod = 3.7) on chromosomes 2 and 15. A third locus, Bhr3 (lod = 2.83), maps to chromosome 17. Each of these loci maps near candidate loci implicated in the pathobiology of asthma. Our study represents the first linkages established through a genome-wide survey of airway hyperresponsiveness in any mammal.
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Affiliation(s)
- G T De Sanctis
- Combined Program in Pulmonary and Critical Care Medicine, Brigham Women's Hospital, Boston, Massachusetts 02115, USA
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