TY - JOUR
T1 - Adenosine triphosphate in exhaled breath condensate of healthy subjects and patients with chronic obstructive pulmonary disease
AU - Lázár, Z.
AU - Huszár, É.
AU - Kullmann, T.
AU - Barta, I.
AU - Antus, B.
AU - Bikov, A.
AU - Kollai, M.
AU - Horváth, I.
N1 - Cited By :21
Export Date: 20 February 2019
CODEN: INREF
Correspondence Address: Horváth, I.; Institute of Human Physiology and Clinical Experimental Research, Semmelweis University, 78/a Üllöi Street, Budapest, 1082, Hungary; email: [email protected]
Chemicals/CAS: adenosine triphosphate, 15237-44-2, 56-65-5, 987-65-5; luciferin, 2591-17-5; Adenosine Triphosphate, 56-65-5
Funding details: 68808
Funding details: Canon Foundation for Scientific Research, CFSR, OTKA 43396
Funding text 1: Funding. This study was supported by the Hungarian Scientific Research Foundation (OTKA 43396 and 68808).
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PY - 2008
Y1 - 2008
N2 - Objectives: The effect of hypoxic relapse of chronic obstructive pulmonary disease (COPD) on lung adenosine triphosphate (ATP) concentration was studied measuring ATP in exhaled breath condensate (EBC). Subjects: Thirty COPD patients with severe exacerbation, thirteen healthy non-smokers and thirteen healthy smokers. Methods: ATP was detected using a luciferin-luciferase assay, dilution of airway droplets in EBC was assessed measuring sample conductivity. Results: ATP concentrations were similar in COPD patients, non-smoking and smoking healthy individuals (141 ± 44, 115 ± 21 and 90 ± 15 pM; p = 0.66). After treatment oxygenation of COPD patients improved (6.85 ± 1.29 kPa vs 8.20 ± 1.28 kPa, p
AB - Objectives: The effect of hypoxic relapse of chronic obstructive pulmonary disease (COPD) on lung adenosine triphosphate (ATP) concentration was studied measuring ATP in exhaled breath condensate (EBC). Subjects: Thirty COPD patients with severe exacerbation, thirteen healthy non-smokers and thirteen healthy smokers. Methods: ATP was detected using a luciferin-luciferase assay, dilution of airway droplets in EBC was assessed measuring sample conductivity. Results: ATP concentrations were similar in COPD patients, non-smoking and smoking healthy individuals (141 ± 44, 115 ± 21 and 90 ± 15 pM; p = 0.66). After treatment oxygenation of COPD patients improved (6.85 ± 1.29 kPa vs 8.20 ± 1.28 kPa, p
KW - Adenosine triphosphate
KW - Airways
KW - Chronic obstructive pulmonary disease
KW - Exhaled breath condensate
KW - Hypoxia
KW - adenosine triphosphate
KW - luciferase
KW - luciferin
KW - adult
KW - article
KW - chronic obstructive lung disease
KW - clinical article
KW - controlled study
KW - disease exacerbation
KW - disease marker
KW - enzyme assay
KW - exhalation
KW - female
KW - human
KW - hypoxia
KW - male
KW - oxygenation
KW - protein blood level
KW - protein determination
KW - smoking
KW - Adenosine Triphosphate
KW - Adult
KW - Aged
KW - Anoxia
KW - Body Fluids
KW - Breath Tests
KW - Exhalation
KW - Female
KW - Humans
KW - Male
KW - Middle Aged
KW - Pulmonary Disease, Chronic Obstructive
KW - Smoking
U2 - 10.1007/s00011-008-8009-6
DO - 10.1007/s00011-008-8009-6
M3 - Article
SN - 1023-3830
VL - 57
SP - 367
EP - 373
JO - Inflammation Research
JF - Inflammation Research
IS - 8
ER -