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Roger I, Montero P, Milara J, Cortijo J. Pirfenidone and nintedanib attenuates pulmonary artery endothelial and smooth muscle cells transformations induced by IL-11. Eur J Pharmacol 2024; 972:176547. [PMID: 38561103 DOI: 10.1016/j.ejphar.2024.176547] [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: 11/02/2023] [Revised: 03/21/2024] [Accepted: 03/27/2024] [Indexed: 04/04/2024]
Abstract
Idiopathic pulmonary fibrosis (IPF) associated to pulmonary hypertension (PH) portends a poor prognosis, characterized by lung parenchyma fibrosis and pulmonary artery remodeling. Serum and parenchyma levels of Interleukin 11 (IL-11) are elevated in IPF-PH patients and contributes to pulmonary artery remodeling and PH. However, the effect of current approved therapies against IPF in pulmonary artery remodeling induced by IL-11 is unknown. The aim of this study is to analyze the effects of nintedanib and pirfenidone on pulmonary artery endothelial and smooth muscle cell remodeling induced by IL-11 in vitro. Our results show that nintedanib (NTD) and pirfenidone (PFD) ameliorates endothelial to mesenchymal transition (EnMT), pulmonary artery smooth muscle cell to myofibroblast-like transformation and pulmonary remodeling in precision lung cut slices. This study provided also evidence of the inhibitory effect of PFD and NTD on IL-11-induced endothelial and muscle cells proliferation and senescence. The inhibitory effect of these drugs on monocyte arrest and angiogenesis was also studied. Finally, we observed that IL-11 induced canonical signal transducer and activator of transcription 3 (STAT3) and non-canonical mitogen-activated protein kinase 1/2 (ERK1/2) phosphorylation, but, PFD and NTD only inhibited ERK1/2 phosphorylation. Therefore, this study provided evidence of the inhibitory effect of NTD and PFD on markers of pulmonary artery remodeling induced by IL-11.
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Affiliation(s)
- Inés Roger
- Biomedical Research Networking Centre on Respiratory Diseases (CIBERES), Health Institute Carlos III, 28029, Madrid, Spain; Department of Pharmacology, Faculty of Medicine, University of Valencia, 46010, Valencia, Spain; Faculty of Health Sciences, Universidad Europea de Valencia, 46010, Valencia, Spain.
| | - Paula Montero
- Biomedical Research Networking Centre on Respiratory Diseases (CIBERES), Health Institute Carlos III, 28029, Madrid, Spain; Department of Pharmacology, Faculty of Medicine, University of Valencia, 46010, Valencia, Spain; Faculty of Health Sciences, Universidad Europea de Valencia, 46010, Valencia, Spain
| | - Javier Milara
- Biomedical Research Networking Centre on Respiratory Diseases (CIBERES), Health Institute Carlos III, 28029, Madrid, Spain; Department of Pharmacology, Faculty of Medicine, University of Valencia, 46010, Valencia, Spain; Pharmacy Unit, University General Hospital Consortium, 46014, Valencia, Spain
| | - Julio Cortijo
- Biomedical Research Networking Centre on Respiratory Diseases (CIBERES), Health Institute Carlos III, 28029, Madrid, Spain; Department of Pharmacology, Faculty of Medicine, University of Valencia, 46010, Valencia, Spain; Research and Teaching Unit, University General Hospital Consortium, 46014, Valencia, Spain
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Densité pulmonaire et quantification vasculaire tomodensitométrique dans l’hypertension pulmonaire associée aux pneumopathies interstitielles diffuses fibrosantes. Rev Mal Respir 2022; 39:199-211. [DOI: 10.1016/j.rmr.2021.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Accepted: 10/30/2021] [Indexed: 11/20/2022]
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Dotan Y, Stewart J, Gangemi A, Wang H, Aneja A, Chakraborty B, Dass C, Zhao H, Marchetti N, D'Alonzo G, Cordova FC, Criner G, Mamary AJ. Pulmonary vasculopathy in explanted lungs from patients with interstitial lung disease undergoing lung transplantation. BMJ Open Respir Res 2021; 7:7/1/e000532. [PMID: 32661103 PMCID: PMC7359183 DOI: 10.1136/bmjresp-2019-000532] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Revised: 04/21/2020] [Accepted: 06/03/2020] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND Pulmonary hypertension (PH) causes increased morbidity and mortality in patients with interstitial lung diseases (ILD). Classification schemes, while well-characterised for the vasculopathy of idiopathic PH, have been applied, unchallenged, to ILD-related PH. We evaluated pulmonary arterial histopathology in explanted human lung tissue from patients who were transplanted for advanced fibrotic ILD. METHODS Lung explants from 38 adult patients who underwent lung transplantation were included. Patients were divided into three groups: none, mild/moderate and severe PH by mean pulmonary artery pressure (mPAP) measured at pre lung transplantation right heart catheterisation (RHC). Grading of pulmonary vasculopathy according to Heath and Edwards scheme, and prelung transplantation evaluation data were compared between the groups. RESULTS 38 patients with fibrotic ILDs were included, the majority (21) with idiopathic pulmonary fibrosis. Of the 38 patients, 18 had severe PH, 13 had mild/moderate PH and 7 had no PH by RHC. 16 of 38 patients had severe pulmonary arterial vasculopathy including vascular occlusion with intimal fibrosis and/or plexiform lesions. There were no correlations between mPAP and lung diffusion with the severity of pulmonary arterial pathological grade (Spearman's rho=0.14, p=0.34, rho=0.11, p=0.49, respectively). CONCLUSIONS Patients with end stage ILD had severe pulmonary arterial vasculopathy in their explanted lungs irrespective of the presence and/or severity of PH as measured by RHC. These findings suggest that advanced pulmonary arterial vasculopathy is common in patients with advanced fibrotic ILD and may develop prior to the clinical detection of PH by RHC.
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Affiliation(s)
- Yaniv Dotan
- Pulmonary and Critical Care Medicine, St Luke's University Health Network, Bethlehem, Pennsylvania, USA
| | - Jeffrey Stewart
- Department of Thoracic Medicine and Surgery, Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania, USA
| | - Andrew Gangemi
- Department of Thoracic Medicine and Surgery, Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania, USA
| | - He Wang
- Pathology and Laboratory Medicine, Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania, USA
| | - Amandeep Aneja
- Pathology and Laboratory Medicine, Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania, USA
| | - Bhaidharbi Chakraborty
- Pathology and Laboratory Medicine, Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania, USA
| | - Chandra Dass
- Department of Clinical Radiology, Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania, USA
| | - Huaqing Zhao
- Department of Clinical Sciences, Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania, USA
| | - Nathaniel Marchetti
- Department of Thoracic Medicine and Surgery, Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania, USA
| | - Gilbert D'Alonzo
- Department of Thoracic Medicine and Surgery, Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania, USA
| | - Francis C Cordova
- Department of Thoracic Medicine and Surgery, Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania, USA
| | - Gerard Criner
- Department of Thoracic Medicine and Surgery, Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania, USA
| | - Albert James Mamary
- Department of Thoracic Medicine and Surgery, Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania, USA
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Rajagopal K, Bryant AJ, Sahay S, Wareing N, Zhou Y, Pandit LM, Karmouty-Quintana H. Idiopathic pulmonary fibrosis and pulmonary hypertension: Heracles meets the Hydra. Br J Pharmacol 2021; 178:172-186. [PMID: 32128790 PMCID: PMC7910027 DOI: 10.1111/bph.15036] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 12/04/2019] [Accepted: 02/11/2020] [Indexed: 12/14/2022] Open
Abstract
Idiopathic pulmonary fibrosis (IPF) is a fatal lung disease where the additional presence of pulmonary hypertension (PH) reduces survival. In particular, the presence of coexistent pulmonary vascular disease in patients with advanced lung parenchymal disease results in worse outcomes than either diagnosis alone. This is true with respect to the natural histories of these diseases, outcomes with medical therapies, and even outcomes following lung transplantation. Consequently, there is a striking need for improved treatments for PH in the setting of IPF. In this review, we summarize existing therapies from the perspective of molecular mechanisms underlying lung fibrosis and vasoconstriction/vascular remodelling and discuss potential future targets for pharmacotherapy. LINKED ARTICLES: This article is part of a themed issue on Risk factors, comorbidities, and comedications in cardioprotection. To view the other articles in this section visit http://onlinelibrary.wiley.com/doi/10.1111/bph.v178.1/issuetoc.
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Affiliation(s)
- Keshava Rajagopal
- Department of Internal Medicine, University of Texas Health Science Center at Houston, Houston, Texas
| | - Andrew J. Bryant
- Division of Pulmonology, Department of Medicine, University of Florida, Gainesville, Florida
| | - Sandeep Sahay
- Houston Methodist Lung Center, Division of Pulmonary Medicine, Department of Internal Medicine, Houston Methodist Hospital, Houston, Texas
| | - Nancy Wareing
- Department of Biochemistry and Molecular Biology, The University of Texas Health Science Center at Houston, Houston, Texas
| | - Yang Zhou
- Division of Biology and Medicine, Brown University, Providence, Rhode Island
| | - Lavannya M. Pandit
- Department of Medicine, Pulmonary, Critical Care and Sleep Medicine, Baylor College of Medicine–Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas
| | - Harry Karmouty-Quintana
- Department of Biochemistry and Molecular Biology, The University of Texas Health Science Center at Houston, Houston, Texas
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Gaikwad AV, Eapen MS, McAlinden KD, Chia C, Larby J, Myers S, Dey S, Haug G, Markos J, Glanville AR, Sohal SS. Endothelial to mesenchymal transition (EndMT) and vascular remodeling in pulmonary hypertension and idiopathic pulmonary fibrosis. Expert Rev Respir Med 2020; 14:1027-1043. [PMID: 32659128 DOI: 10.1080/17476348.2020.1795832] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
INTRODUCTION Idiopathic pulmonary fibrosis (IPF) is a chronic, progressive, and irreversible fibrotic disease associated with respiratory failure. The disease remains idiopathic, but repeated alveolar epithelium injury, disruption of alveolar-capillary integrity, abnormal vascular repair, and pulmonary vascular remodeling are considered possible pathogenic mechanisms. Also, the development of comorbidities such as pulmonary hypertension (PH) could further impact disease outcome, quality of life and survival rates in IPF. AREAS COVERED The current review provides a comprehensive literature survey of the mechanisms involved in the development and manifestations of IPF and their links to PH pathology. This review also provides the current understanding of molecular mechanisms that link the two pathologies and will specifically decipher the role of endothelial to mesenchymal transition (EndMT) along with the possible triggers of EndMT. The possibility of targeting EndMT as a therapeutic option in IPF is discussed. EXPERT OPINION With a steady increase in prevalence and mortality, IPF is no longer considered a rare disease. Thus, it is of utmost importance and urgency that the underlying profibrotic pathways and mechanisms are fully understood, to enable the development of novel therapeutic strategies.
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Affiliation(s)
- Archana Vijay Gaikwad
- Respiratory Translational Research Group, Department of Laboratory Medicine, School of Health Sciences, College of Health and Medicine, University of Tasmania , Launceston, Australia
| | - Mathew Suji Eapen
- Respiratory Translational Research Group, Department of Laboratory Medicine, School of Health Sciences, College of Health and Medicine, University of Tasmania , Launceston, Australia
| | - Kielan D McAlinden
- Respiratory Translational Research Group, Department of Laboratory Medicine, School of Health Sciences, College of Health and Medicine, University of Tasmania , Launceston, Australia
| | - Collin Chia
- Respiratory Translational Research Group, Department of Laboratory Medicine, School of Health Sciences, College of Health and Medicine, University of Tasmania , Launceston, Australia.,Department of Respiratory Medicine, Launceston General Hospital , Launceston, Australia
| | - Josie Larby
- Respiratory Translational Research Group, Department of Laboratory Medicine, School of Health Sciences, College of Health and Medicine, University of Tasmania , Launceston, Australia.,Department of Respiratory Medicine, Launceston General Hospital , Launceston, Australia
| | - Stephen Myers
- Respiratory Translational Research Group, Department of Laboratory Medicine, School of Health Sciences, College of Health and Medicine, University of Tasmania , Launceston, Australia
| | - Surajit Dey
- Respiratory Translational Research Group, Department of Laboratory Medicine, School of Health Sciences, College of Health and Medicine, University of Tasmania , Launceston, Australia
| | - Greg Haug
- Respiratory Translational Research Group, Department of Laboratory Medicine, School of Health Sciences, College of Health and Medicine, University of Tasmania , Launceston, Australia.,Department of Respiratory Medicine, Launceston General Hospital , Launceston, Australia
| | - James Markos
- Respiratory Translational Research Group, Department of Laboratory Medicine, School of Health Sciences, College of Health and Medicine, University of Tasmania , Launceston, Australia.,Department of Respiratory Medicine, Launceston General Hospital , Launceston, Australia
| | - Allan R Glanville
- Lung Transplant Unit, Department of Thoracic Medicine, St Vincent's Hospital , Sydney, Australia
| | - Sukhwinder Singh Sohal
- Respiratory Translational Research Group, Department of Laboratory Medicine, School of Health Sciences, College of Health and Medicine, University of Tasmania , Launceston, Australia
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Sildenafil added to pirfenidone in patients with advanced idiopathic pulmonary fibrosis and risk of pulmonary hypertension: A Phase IIb, randomised, double-blind, placebo-controlled study – Rationale and study design. Respir Med 2018; 138:13-20. [DOI: 10.1016/j.rmed.2018.03.019] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Revised: 02/09/2018] [Accepted: 03/15/2018] [Indexed: 01/19/2023]
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Harari S, Elia D, Humbert M. Pulmonary Hypertension in Parenchymal Lung Diseases: Any Future for New Therapies? Chest 2017. [PMID: 28629920 DOI: 10.1016/j.chest.2017.06.008] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
Pulmonary hypertension (PH) due to chronic lung disease is associated with a poor prognosis, regardless of the underlying respiratory condition. Updated PH guidelines recommend optimal treatment of the underlying lung disease, including long-term oxygen therapy, in patients with chronic hypoxemia despite the lack of randomized controlled clinical trials supporting this statement. So far, randomized controlled trials of drugs approved for pulmonary arterial hypertension have yielded discouraging results in both interstitial lung diseases and COPD with PH. In some cases, the trials were terminated because of an increase in death and other major adverse events in the active treatment arm vs placebo. In cases of PH due to idiopathic pulmonary fibrosis, new therapies under investigation use a combination of novel antifibrotic treatments and other treatments approved for pulmonary arterial hypertension. The choice of robust end points as well as a target group of patients with specific hemodynamic criteria may help in the selection of innovative therapeutic strategies. The aim of this review is to discuss recent studies and clinical trials for the treatment of PH due to the main chronic respiratory diseases and to discuss possible future scenarios for the evaluation of new therapeutic strategies.
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Affiliation(s)
- Sergio Harari
- Unità di Pneumologia e Terapia Semi-Intensiva Respiratoria, Servizio di Fisiopatologia Respiratoria ed Emodinamica Polmonare, Ospedale San Giuseppe, Milan, Italy.
| | - Davide Elia
- Unità di Pneumologia e Terapia Semi-Intensiva Respiratoria, Servizio di Fisiopatologia Respiratoria ed Emodinamica Polmonare, Ospedale San Giuseppe, Milan, Italy
| | - Marc Humbert
- Université Paris-Sud, Faculté de Médecine, Université Paris-Saclay, Le Kremlin Bicêtre, France; AP-HP, Service de Pneumologie, Hôpital de Bicêtre, Le Kremlin Bicêtre, France; INSERM UMR_S 999, Le Kremlin Bicêtre, France
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Pulmonary hypertension associated with chronic obstructive lung disease and idiopathic pulmonary fibrosis. Curr Opin Pulm Med 2015; 20:414-20. [PMID: 25046428 DOI: 10.1097/mcp.0000000000000084] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE OF REVIEW Severe pulmonary hypertension worsens the prognosis of patients with chronic obstructive pulmonary disease (COPD) or idiopathic pulmonary fibrosis (IPF). With the aim of better understanding the pathogenesis of this event and identifying the possible targets for therapeutic intervention, a great deal of clinical and translational research is now focused on this relevant field of medicine. RECENT FINDINGS Some studies that were published last year have helped to better define the clinical and physiological profiles of patients with COPD or IPF and severe pulmonary hypertension. The importance of pulmonary rehabilitation was confirmed, particularly in patients with pulmonary hypertension associated with IPF. Information on the use of drugs approved for the treatment of pulmonary arterial hypertension is still very limited, because of some limitations and selection biases in the studies' design. New strategies (i.e. the use of fasudil or sepiapterin in pulmonary hypertension associated with IPF) have been evaluated in animal models. SUMMARY Pulmonary hypertension in COPD or IPF may range from mild to severe. When pulmonary hypertension is more advanced, it can drive a poor outcome. Therefore, future studies should focus on this subset.
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Schiza S, Mermigkis C, Margaritopoulos GA, Daniil Z, Harari S, Poletti V, Renzoni EA, Torre O, Visca D, Bouloukaki I, Sourvinos G, Antoniou KM. Idiopathic pulmonary fibrosis and sleep disorders: no longer strangers in the night. Eur Respir Rev 2015; 24:327-39. [PMID: 26028644 PMCID: PMC9487812 DOI: 10.1183/16000617.00009114] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
The prevalence of obstructive sleep apnoea (OSA) is continuously increasing in patients with idiopathic pulmonary fibrosis (IPF) and, for the first time, the recent IPF guidelines recognise OSA as an important associated comorbidity that can affect patient's survival. Thus, it becomes conceivable that clinicians should refer patients with newly diagnosed IPF to sleep centres for the diagnosis and treatment of OSA as well as for addressing issues regarding the reduced compliance of patients with continuous positive airway pressure therapy. The discovery of biomarkers common to both disorders may help early diagnosis, institution of the most appropriate treatment and follow-up of patients. Better understanding of epigenetic changes may provide useful information about pathogenesis and, possibly, development of new drugs for a dismal disease like IPF. It is now believed that IPF and sleep disorders can coexist in the same patienthttp://ow.ly/LXPSL
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Pugh ME, Sivarajan L, Wang L, Robbins IM, Newman JH, Hemnes AR. Causes of pulmonary hypertension in the elderly. Chest 2014; 146:159-166. [PMID: 24480915 DOI: 10.1378/chest.13-1900] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
BACKGROUND Pulmonary hypertension (PH) is common in elderly patients, but a detailed analysis of the causes of PH in the elderly has not been performed. We hypothesized that pulmonary arterial hypertension (PAH) is rare in elderly patients and sought to describe the characteristics of these patients at a large referral center. METHODS Clinical and hemodynamic data were collected on consecutive patients ≥ 65 years of age referred for evaluation of PH. The subtype of PH was determined after standard evaluation using the World Health Organization (WHO) classification. Patients with PH not meeting criteria for PAH with "out-of-proportion" PH related to group 2 or group 3 disease were classified as "other/mixed PH." A model using age, presence of connective tissue disease, and left atrial size was developed to predict the probability of PAH diagnosis. RESULTS Two hundred forty-six elderly patients were evaluated (mean age, 72.9 ± 5.5 years, 78% women); 36 had PAH (15%). Idiopathic PAH was rare (four patients, 1.6%). WHO group 2 PH was the most frequent diagnosis (n = 70, 28% of cohort); mixed/other PH (n = 43, 17%) and WHO group 3 PH (n = 34, 14%) were also common diagnoses. Connective tissue disease strongly predicted PAH diagnosis (OR, 27.2; 95% CI, 9.5-77.6). CONCLUSIONS PAH is an uncommon cause of PH in elderly patients, most frequently associated with connective tissue disease. WHO group 2 PH and mixed disease are common, highlighting a need for careful phenotyping of elderly patients with PH prior to initiating PAH therapy.
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Affiliation(s)
- Meredith E Pugh
- Division of Allergy, Pulmonary, and Critical Care Medicine, Vanderbilt University Medical Center, Nashville, TN.
| | | | - Li Wang
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN
| | - Ivan M Robbins
- Division of Allergy, Pulmonary, and Critical Care Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - John H Newman
- Division of Allergy, Pulmonary, and Critical Care Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Anna R Hemnes
- Division of Allergy, Pulmonary, and Critical Care Medicine, Vanderbilt University Medical Center, Nashville, TN
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