Clinical trial NCT05174689: Epigenetic Regulation of Exercise Induced Asthma
Official title: Epigenetic Regulation of Excercise Induced Asthma
Study type: INTERVENTIONAL
Overall status: UNKNOWN
Phase: NA
Conditions: Exercise Induced Asthma
House Dust Mite Allergy
Keywords: Exercise Induced Asthma
eNO
exercise challenge
micro RNAs
Lead sponsor: Johann Wolfgang Goethe University Hospital
Sponsor class: OTHER
First posted: 2022-01-03
Enrollment: 68
Sex: ALL
Minimum age (years): 12
Maximum age (years): 24
Standard ages: CHILD
ADULT
Accepts healthy volunteers: yes
Allocation: NON_RANDOMIZED
Intervention model: PARALLEL
Intervention model description: The micro RNA profile of patients with known EIA and house dust mite allergy and patients with EIA without allergic sensitization are compared to the micro RNA profile of healthy controls
Primary purpose: DIAGNOSTIC

Brief summary: The purpose of this study is to investigate the micro ribonucleic acid (mRNA) profiles of patients with EIA without allergic sensitization and EIA with house dust mite sensitization compared to that of healthy controls.

Detailed description: Patients with known EIA are periodically reexamined by medical history, clinical examination, bodyplethysmography, spirometry, exhaled nitric oxide (eNO), skin prick test, methacholin challenge test and exercise-challenge in a cold-chamber at 2-4°C (ECC). Additionally the investigators gathers the questionnaires: Asthma Control Test (ACT) and Dyspnoe Index (DI).

Besides these standard procedures the investigators want to investigate the micro-RNA profiles in two EIA subgroups: EIA with house-dust allergy (n = 24) and EIA without house-dust allergy (n = 24).

Both groups are characterized by different eNO levels. The patients with EIA and house-dust allergy should have an eNO \> 30 ppb, the patients with EIA without house-dust allergy an eNO \< 20 ppb.

The micro-RNA profiles of the both EIA subgroups will be compared the micro RNA profiles of 20 healthy controls .

Therefore blood will be taken (for a complete blood count and micro RNA analysis) at three points of time: before ECC, directly after ECC and after 24 hours ± 4 hours after ECC.

Eligibility criteria: For EIA patients

Inclusion Criteria:

* written agreement
* age \>=12 and \<= 24
* known exercise induced asthma
* Group 1: skin prick test positiv house-dust allergy, eNO \> 30 ppb, MCT PD20 \< 0,1 mg
* Group 2: skin prick test negative house-dust allergy, eNO \< 20 ppb, MCT PD20 \< 1 mg
* lung function before ECC forced vital capacity (FVC) ≥ 75% and forced exspiratory pressure in one second (FEV1) ≥ 70%

Exclusion Criteria:

* age \< 12 und \> 24 years
* lung function FVC \< 75% und FEV1\< 70%
* inability to understand the range of the study
* chronic asthma with systemic cortisone therapy
* regular therapy with inhalative corticosteroids or leukotriene-antagonists \<14 days before visit 1
* intake of long acting beta-agonists (LABA) 48 h before examination
* intake of short acting beta-agonists (SABA) 8 h before examination
* acute severe infection (pneumonia) within the last 4 weeks
* other chronic diseases or infections (HIV, Tbc)
* pregnancy

For healthy controls

Inclusion Criteria:

* written agreement
* age \>=18 and \<= 24

Exclusion Criteria:

* age \< 18 and \> 24 years
* known asthma bronchiale or other chronic lung diseases
* lung function FVC \< 90% and FEV1 \< 80%
* allergic sensitization in skin prick test
* eNO \> 30 ppb
* inability to understand the range of the study
* acute severe infection (pneumonia) within the last 4 weeks
* other chronic diseases or infections (HIV, Tbc)
* pregnancy

Primary outcomes:
measure: Dysregulation of miRNA-146
timeFrame: 1 Year
Secondary outcomes:
measure: Dysregulation miRNAs affecting Th2 mediated bronchial inflammation (miRNA-126, miRNA-21, miRNA-145, let7-mimic)
timeFrame: 1 Year
measure: Cange of eNO
timeFrame: 1 Year
measure: Change of leucocytes and neutrophile granulocytes
timeFrame: 1 Year
measure: FEV1-decrease in ECC
timeFrame: 1 Year
measure: Comparison eNO with significant dysregulated miRNA
timeFrame: 1 Year
measure: Comparison of change of leucocytes and neutrophile granulocytes with significant dysregulated miRNA
timeFrame: 1 Year
measure: Comparison of ACT with significant dysregulated miRNA
timeFrame: 1 Year
measure: Comparison of DI with significant dysregulated miRNA
timeFrame: 1 Year
Other outcomes:
Locations:
city: Frankfurt
country: Germany
facility: Universitätsklinikum Frankfurt
state: Hessen
Study officials:
affiliation: Johann Wolfgang Goethe University Hospital
name: Melanie Dreßler, MD
role: PRINCIPAL_INVESTIGATOR
References:
citation: Parsons JP, Hallstrand TS, Mastronarde JG, Kaminsky DA, Rundell KW, Hull JH, Storms WW, Weiler JM, Cheek FM, Wilson KC, Anderson SD; American Thoracic Society Subcommittee on Exercise-induced Bronchoconstriction. An official American Thoracic Society clinical practice guideline: exercise-induced bronchoconstriction. Am J Respir Crit Care Med. 2013 May 1;187(9):1016-27. doi: 10.1164/rccm.201303-0437ST.
citation: Dressler M, Friedrich T, Lasowski N, Herrmann E, Zielen S, Schulze J. Predictors and reproducibility of exercise-induced bronchoconstriction in cold air. BMC Pulm Med. 2019 May 16;19(1):94. doi: 10.1186/s12890-019-0845-3.
citation: Dressler M, Salzmann-Manrique E, Zielen S, Schulze J. Exhaled NO as a predictor of exercise-induced asthma in cold air. Nitric Oxide. 2018 Jun 1;76:45-52. doi: 10.1016/j.niox.2018.03.004. Epub 2018 Mar 8.
citation: Schulze J, Smith HJ, Fuchs J, Herrmann E, Dressler M, Rose MA, Zielen S. Methacholine challenge in young children as evaluated by spirometry and impulse oscillometry. Respir Med. 2012 May;106(5):627-34. doi: 10.1016/j.rmed.2012.01.007. Epub 2012 Feb 10.
citation: Schulze J, Rosewich M, Riemer C, Dressler M, Rose MA, Zielen S. Methacholine challenge--comparison of an ATS protocol to a new rapid single concentration technique. Respir Med. 2009 Dec;103(12):1898-903. doi: 10.1016/j.rmed.2009.06.007. Epub 2009 Jul 10.
citation: Schulze J, Rosewich M, Dressler M, Riemer C, Rose MA, Zielen S. Bronchial allergen challenge using the Medicaid dosimeter. Int Arch Allergy Immunol. 2012;157(1):89-97. doi: 10.1159/000324473. Epub 2011 Sep 7.
citation: Schulze J, Voss S, Zissler U, Rose MA, Zielen S, Schubert R. Airway responses and inflammation in subjects with asthma after four days of repeated high-single-dose allergen challenge. Respir Res. 2012 Sep 19;13(1):78. doi: 10.1186/1465-9921-13-78.
citation: Anderson SD, Charlton B, Weiler JM, Nichols S, Spector SL, Pearlman DS; A305 Study Group. Comparison of mannitol and methacholine to predict exercise-induced bronchoconstriction and a clinical diagnosis of asthma. Respir Res. 2009 Jan 23;10(1):4. doi: 10.1186/1465-9921-10-4.
citation: Driessen JM, van der Palen J, van Aalderen WM, de Jongh FH, Thio BJ. Inspiratory airflow limitation after exercise challenge in cold air in asthmatic children. Respir Med. 2012 Oct;106(10):1362-8. doi: 10.1016/j.rmed.2012.06.017. Epub 2012 Jul 11.
citation: Zielen S, Lieb A, De La Motte S, Wagner F, de Monchy J, Fuhr R, Munzu C, Koehne-Voss S, Riviere GJ, Kaiser G, Erpenbeck VJ. Omalizumab protects against allergen- induced bronchoconstriction in allergic (immunoglobulin E-mediated) asthma. Int Arch Allergy Immunol. 2013;160(1):102-10. doi: 10.1159/000339243. Epub 2012 Aug 28.
citation: Rosewich M, Zissler UM, Kheiri T, Voss S, Eickmeier O, Schulze J, Herrmann E, Ducker RP, Schubert R, Zielen S. Airway inflammation in children and adolescents with bronchiolitis obliterans. Cytokine. 2015 May;73(1):156-62. doi: 10.1016/j.cyto.2014.10.026. Epub 2015 Mar 6.
citation: Jerkic SP, Michel F, Donath H, Herrmann E, Schubert R, Rosewich M, Zielen S. Calprotectin as a New Sensitive Marker of Neutrophilic Inflammation in Patients with Bronchiolitis Obliterans. Mediators Inflamm. 2020 May 1;2020:4641585. doi: 10.1155/2020/4641585. eCollection 2020.
citation: Fussbroich D, Kohnle C, Schwenger T, Driessler C, Ducker RP, Eickmeier O, Gottwald G, Jerkic SP, Zielen S, Kreyenberg H, Beermann C, Chiocchetti AG, Schubert R. A combination of LCPUFAs regulates the expression of miRNA-146a-5p in a murine asthma model and human alveolar cells. Prostaglandins Other Lipid Mediat. 2020 Apr;147:106378. doi: 10.1016/j.prostaglandins.2019.106378. Epub 2019 Nov 4.
citation: Tan Z, Randall G, Fan J, Camoretti-Mercado B, Brockman-Schneider R, Pan L, Solway J, Gern JE, Lemanske RF, Nicolae D, Ober C. Allele-specific targeting of microRNAs to HLA-G and risk of asthma. Am J Hum Genet. 2007 Oct;81(4):829-34. doi: 10.1086/521200. Epub 2007 Aug 20.
citation: Zhang YY, Zhong M, Zhang MY, Lv K. [Expression and clinical significance of miR-155 in peripheral blood CD4(+);T cells of patients with allergic asthma]. Xi Bao Yu Fen Zi Mian Yi Xue Za Zhi. 2012 May;28(5):540-3. Chinese.
citation: Lu TX, Munitz A, Rothenberg ME. MicroRNA-21 is up-regulated in allergic airway inflammation and regulates IL-12p35 expression. J Immunol. 2009 Apr 15;182(8):4994-5002. doi: 10.4049/jimmunol.0803560.
citation: Mattes J, Collison A, Plank M, Phipps S, Foster PS. Antagonism of microRNA-126 suppresses the effector function of TH2 cells and the development of allergic airways disease. Proc Natl Acad Sci U S A. 2009 Nov 3;106(44):18704-9. doi: 10.1073/pnas.0905063106. Epub 2009 Oct 20.
citation: Williams AE, Larner-Svensson H, Perry MM, Campbell GA, Herrick SE, Adcock IM, Erjefalt JS, Chung KF, Lindsay MA. MicroRNA expression profiling in mild asthmatic human airways and effect of corticosteroid therapy. PLoS One. 2009 Jun 12;4(6):e5889. doi: 10.1371/journal.pone.0005889.
citation: Polikepahad S, Knight JM, Naghavi AO, Oplt T, Creighton CJ, Shaw C, Benham AL, Kim J, Soibam B, Harris RA, Coarfa C, Zariff A, Milosavljevic A, Batts LM, Kheradmand F, Gunaratne PH, Corry DB. Proinflammatory role for let-7 microRNAS in experimental asthma. J Biol Chem. 2010 Sep 24;285(39):30139-49. doi: 10.1074/jbc.M110.145698. Epub 2010 Jul 14.
citation: Chiba Y, Tanabe M, Goto K, Sakai H, Misawa M. Down-regulation of miR-133a contributes to up-regulation of Rhoa in bronchial smooth muscle cells. Am J Respir Crit Care Med. 2009 Oct 15;180(8):713-9. doi: 10.1164/rccm.200903-0325OC. Epub 2009 Jul 30.
citation: Kumar M, Mabalirajan U, Agrawal A, Ghosh B. Proinflammatory role of let-7 miRNAs in experimental asthma? J Biol Chem. 2010 Nov 26;285(48):le19: author reply le20. doi: 10.1074/jbc.L110.145698. No abstract available.
citation: Garbacki N, Di Valentin E, Huynh-Thu VA, Geurts P, Irrthum A, Crahay C, Arnould T, Deroanne C, Piette J, Cataldo D, Colige A. MicroRNAs profiling in murine models of acute and chronic asthma: a relationship with mRNAs targets. PLoS One. 2011 Jan 28;6(1):e16509. doi: 10.1371/journal.pone.0016509.
citation: Mayoral RJ, Pipkin ME, Pachkov M, van Nimwegen E, Rao A, Monticelli S. MicroRNA-221-222 regulate the cell cycle in mast cells. J Immunol. 2009 Jan 1;182(1):433-45. doi: 10.4049/jimmunol.182.1.433.
citation: Liu X, Nelson A, Wang X, Kanaji N, Kim M, Sato T, Nakanishi M, Li Y, Sun J, Michalski J, Patil A, Basma H, Rennard SI. MicroRNA-146a modulates human bronchial epithelial cell survival in response to the cytokine-induced apoptosis. Biochem Biophys Res Commun. 2009 Feb 27;380(1):177-82. doi: 10.1016/j.bbrc.2009.01.066. Epub 2009 Jan 22.
citation: Sharma A, Kumar M, Ahmad T, Mabalirajan U, Aich J, Agrawal A, Ghosh B. Antagonism of mmu-mir-106a attenuates asthma features in allergic murine model. J Appl Physiol (1985). 2012 Aug;113(3):459-64. doi: 10.1152/japplphysiol.00001.2012. Epub 2012 Jun 14.
citation: Feng MJ, Shi F, Qiu C, Peng WK. MicroRNA-181a, -146a and -146b in spleen CD4+ T lymphocytes play proinflammatory roles in a murine model of asthma. Int Immunopharmacol. 2012 Jul;13(3):347-53. doi: 10.1016/j.intimp.2012.05.001. Epub 2012 May 10.
citation: Omran A, Elimam D, Yin F. MicroRNAs: new insights into chronic childhood diseases. Biomed Res Int. 2013;2013:291826. doi: 10.1155/2013/291826. Epub 2013 Jun 27.