Article (Scientific journals)
Treatment with long acting muscarinic antagonists stimulates serum levels of irisin in patients with COPD
Mandal, Jyotshna; Roth, Michale; Papakonstantinou, Eleni et al.
2018In Pulmonary Pharmacology and Therapeutics, 48, p. 111-116
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Keywords :
Anticholinergics; Chronic obstructive pulmonary disease (COPD); Irisin; Long acting muscarinic receptor antagonist (LAMA); Article; Charlson Comorbidity Index; Short Form 36
Abstract :
[en] Long acting muscarinic antagonists (LAMA) are currently considered the therapeutic mainstay for patients with COPD and have been shown to improve clinical outcomes including symptoms, exercise capacity and airflow limitation. Irisin, is a newly discovered hormone-like myokine generated by skeletal muscle cells in response to exercise and it is suggested to regulate energy expenditure and exercise capacity. The aim of the present study was to investigate if treatment with LAMA alters serum irisin levels in patients with COPD. Irisin was assessed by ELISA in the serum of 506 patients with COPD, GOLD II-IV, with a smoking history >10 PY, who were included in the PROMISE-COPD cohort. The effect of inhaled LAMA on serum irisin levels was evaluated in a proof-of-concept cohort of 40 COPD patients. Univariate linear regression analysis revealed that there was a significant negative association of irisin with age-adjusted Charlson score (p = 0.003) and a positive association of irisin with 6-min walking distance (6MWD) (p = 0.018) and treatment with LAMA (p = 0.004) but not with LABA or ICS. Multivariate analysis revealed that the association of irisin with LAMA treatment remains significant after adjustment for age-adjusted score and 6MWD. In the proof-of-concept cohort a single inhalation of LAMA stimulated serum irisin levels after 4 h. These findings imply that treatment of COPD patients with LAMA increase circulating irisin, thus explaining some of the beneficial extra-pulmonary effects of these drugs when used in the treatment of COPD. © 2017
Disciplines :
Cardiovascular & respiratory systems
Author, co-author :
Mandal, Jyotshna;  Clinic of Pulmonary Medicine, University Hospital Basel and Respiratory Cell Research, Department of Biomedicine, University of Basel, Basel, Switzerland
Roth, Michale;  Clinic of Pulmonary Medicine, University Hospital Basel and Respiratory Cell Research, Department of Biomedicine, University of Basel, Basel, Switzerland
Papakonstantinou, Eleni;  Clinic of Pulmonary Medicine, University Hospital Basel and Respiratory Cell Research, Department of Biomedicine, University of Basel, Basel, Switzerland
Sun, Qingzhu;  Clinic of Pulmonary Medicine, University Hospital Basel and Respiratory Cell Research, Department of Biomedicine, University of Basel, Basel, Switzerland
Costa, Luigi;  Clinic of Pulmonary Medicine, University Hospital Basel and Respiratory Cell Research, Department of Biomedicine, University of Basel, Basel, Switzerland
Boeck, Lucas;  Clinic of Pulmonary Medicine, University Hospital Basel and Respiratory Cell Research, Department of Biomedicine, University of Basel, Basel, Switzerland
Scherr, Andreas;  Clinic of Pulmonary Medicine, University Hospital Basel and Respiratory Cell Research, Department of Biomedicine, University of Basel, Basel, Switzerland
Rakic, Jean-Marie ;  Université de Liège - ULiège > Département des sciences cliniques > Ophtalmologie
Louis, Renaud ;  Université de Liège - ULiège > Département des sciences cliniques > Pneumologie - Allergologie
Milenkovic, B.;  Pneumology, Institute for Pulmonary Diseases, Belgrade, Serbia
Boersma, W.;  Department of Respiratory Diseases, Northwest Hospital Group, Alkmaar, Netherlands
Kostikas, K.;  Pneumology, Medical School, University of Thessaly, Greece
Blasi, F.;  Department of Pathophysiology and Transplantation, Università degli Studi di Milano, Cardio-thoracic Unit and Cystic Fibrosis Adult Center Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico Milano, Italy
Aerts, Joël ;  Université de Liège - ULiège > Département de pharmacie > Département de pharmacie
Rohde, Gernot;  Department of Respiratory Medicine, Maastricht University Medical Center, Maastricht, Netherlands
Lacoma, A.;  Microbiology, Hospital Universitari Germans Trais i Pujol, Badalona, Spain, Universitat Autònoma de Barcelona, CIBER Enfermedades Respiratorias (CIBERES) Instituto de Salud Carlos III, Spain
Torres, A.;  Pneumology, Hospital Clinic, Barcelona, Spain
Welte, T.;  Pneumology, Medizinische Hochschule, Hannover, Germany
Tamm, M.;  Clinic of Pulmonary Medicine, University Hospital Basel and Respiratory Cell Research, Department of Biomedicine, University of Basel, Basel, Switzerland
Stolz, D.;  Clinic of Pulmonary Medicine, University Hospital Basel and Respiratory Cell Research, Department of Biomedicine, University of Basel, Basel, Switzerland
More authors (10 more) Less
Language :
English
Title :
Treatment with long acting muscarinic antagonists stimulates serum levels of irisin in patients with COPD
Publication date :
2018
Journal title :
Pulmonary Pharmacology and Therapeutics
ISSN :
1094-5539
eISSN :
1522-9629
Publisher :
Academic Press
Volume :
48
Pages :
111-116
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 12 November 2019

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