methacholine chloride has been researched along with Aging in 66 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 10 (15.15) | 18.7374 |
1990's | 30 (45.45) | 18.2507 |
2000's | 19 (28.79) | 29.6817 |
2010's | 7 (10.61) | 24.3611 |
2020's | 0 (0.00) | 2.80 |
Authors | Studies |
---|---|
Boulay, P; Fujii, N; Kenny, GP; McGarr, GW; Nishiyasu, T; Sigal, RJ | 2 |
Bourque, SL; Davidge, ST; Gragasin, FS | 1 |
Asai, K; Hirata, K; Kanazawa, H; Kyoh, S; Tochino, Y | 1 |
Basu, S; Detillieux, K; Halayko, AJ; Jha, A; Klonisch, T; Sharma, P; Stelmack, GL; Unruh, H | 1 |
Milanese, M; Perrella, A; Scala, R; Scalese, M; Scichilone, N; Sposato, B | 1 |
Fujimoto, K; Hanaoka, M; Koizumi, T; Komatsu, Y; Kubo, K; Urushihata, K; Yasuo, M | 1 |
Bennett, BA; Mitzner, W; Tankersley, CG | 1 |
Armstrong, SJ; Davidge, ST; Stewart, KG; Zhang, Y | 1 |
Clem, C; Kisling, J; Tepper, RS; Weist, A; Williams, T | 1 |
Guevarra, L; Litonjua, AA; O'Connor, GT; Sparrow, D; Tollerud, DJ; Weiss, ST | 1 |
Parker, AL | 1 |
Bellia, V; Catalano, F; Marchese, R; Scichilone, N; Togias, A; Vignola, AM | 2 |
Colasurdo, GN; Dakhama, A; Fratelli, C; Larsen, GL; Loader, J; Nguyen, DD | 1 |
Chiappetta, CL; Colasurdo, GN; Collins, RA; Gualano, RC; Hantos, Z; Sly, PD; Turner, DJ; Zosky, GR | 1 |
Jurkiewicz, A; Jurkiewicz, NH; Lopes, GS; Neto, AC; Smaili, SS; Vladimirova, I | 1 |
Bozanich, EM; Collins, RA; Hantos, Z; Jánosi, TZ; Sly, PD; Thamrin, C; Turner, DJ | 1 |
Alexeeff, SE; Litonjua, AA; Schwartz, J; Sparrow, D; Suh, H; Vokonas, PS | 1 |
Brown, M; Camoretti-Mercado, B; Chen, B; Dowell, ML; Eaton, E; Fleisher, J; Husain, A; Kedainis, D; Lakser, OJ; Levin, SI; McCauley, J; Mitchell, RW; Naclerio, R; Pinto, LH; Shimomura, K; Shuster, D; Siepka, SM; Solway, J; Song, EJ; Sperling, AI; Turek, FW | 1 |
Sato, K | 1 |
Burrows, B; Flannery, EM; Herbison, GP; Holdaway, MD; Sears, MR; Silva, PA | 1 |
O'Connor, GT; Sparrow, D; Weiss, ST | 2 |
Le Souëf, PN; Sears, MR; Sherrill, D | 1 |
Charan, NB; Connolly, MJ; Crowley, JJ; Nielson, CP; Vestal, RE | 2 |
Kato, M; Maeda, S; Mirokawa, A; Mochizuki, H; Shigeta, M; Shimizu, T | 1 |
Annema, JT; Koëter, GH; O'Connor, GT; Postma, DS; Rijcken, B; Sparrow, D; Weiss, ST | 1 |
Fukuchi, Y; Matsuse, T; Nagase, T; Orimo, H; Teramoto, S | 1 |
Du, T; Ludwig, M; Martin, JG; Styhler, A; Tepper, RS | 1 |
Kuroume, T; Mochizuki, H; Morikawa, A; Shigeta, M; Tokuyama, K | 1 |
Cavallin, S; Sato, F; Sato, K; Sato, KT | 1 |
Bric, JM; Joad, JP; Pinkerton, KE | 1 |
O'Connor, GT; Rosner, B; Sparrow, D; Weiss, ST | 1 |
Tepper, RS | 1 |
Basner, RC; O'Connor, GT; Rosner, B; Sparrow, D; Weiss, ST | 1 |
Gottlieb, DJ; O'Connor, GT; Sparrow, D; Weiss, ST | 1 |
Bakan, E; Gunst, SJ; Shen, X; Tepper, RS | 1 |
Omlor, GJ; Quinn, LM; Schramm, CM | 1 |
Chuang, CC; Lee, HL; Wang, SR | 1 |
Davidge, ST; Hubel, CA; McLaughlin, MK | 1 |
DeMolles, D; Ingram, RH; O'Connor, GT; Sparrow, D; Weiss, ST | 1 |
Itoh, T; Mitsuma, T; Miyakawa, A; Nagamatsu, M; Niwa, H; Pleasure, D; Sobue, G | 1 |
Litonjua, AA; Sparrow, D; Weiss, ST | 1 |
Lind, L; Millgård, J; Sarabi, M | 1 |
Davidge, ST; Stewart, KG; Zhang, Y | 1 |
Bellia, V; Bonsignore, G; Bucchieri, S; Cibella, F; Cossi, S; Cuttitta, G; Grassi, V | 1 |
Gunst, SJ; Ramchandani, R; Shen, X; Tepper, RS | 1 |
Avadhanam, KP; Bric, JM; Joad, JP; Kott, KS; Pinkerton, KE; Plopper, CG | 1 |
Chism, D; Johnston, RA; Krishna Murthy, GG; Schwartzman, IN; Shore, SA | 1 |
Celedon, JC; DeMolles, D; Litonjua, AA; Sparrow, D; Weiss, ST | 1 |
Le Souëf, PN | 1 |
O'Connor, GT; Rosner, B; Segal, MR; Sparrow, D; Weiss, ST | 1 |
Halayko, A; Kelly, EA; Leff, AR; Mitchell, RW; Munoz, NM; Murphy, TM; Roach, J; Roy, L; Stephens, NL | 1 |
O'Connor, GT; Parker, DR; Segal, MR; Sparrow, D; Weiss, ST | 1 |
Montgomery, GL; Tepper, RS | 1 |
O'Connor, GT; Segal, MR; Sparrow, D; Weiss, ST | 1 |
Byard, PJ; Davis, PB | 1 |
Hudson, I; Kelly, WJ; Olinsky, A; Pain, MC; Phelan, PD; Raven, J | 1 |
Fan, ZS; Jin, GQ; Liu, YN; Piao, ZL; Zhang, Y | 1 |
Duckles, SP; Hynes, MR | 1 |
Barry, CL; Colton, T; O'Connor, G; Sparrow, D; Weiss, ST | 1 |
O'Connor, G; Segal, M; Sparrow, D; Taylor, D; Weiss, S | 1 |
Bewtra, A; Hopp, RJ; Nair, NM; Townley, RG | 1 |
Breuing, EP; Kobashi, YL; Markus, RP | 1 |
1 review(s) available for methacholine chloride and Aging
Article | Year |
---|---|
Age-related changes in the effects of drugs on the sweat glands.
Topics: Adult; Aging; Animals; Eccrine Glands; Haplorhini; Humans; Methacholine Chloride; Methacholine Compounds; Middle Aged; Sweat; Sweat Glands | 1984 |
1 trial(s) available for methacholine chloride and Aging
Article | Year |
---|---|
Age-related changes in bronchial hyperreactivity during the adolescent period.
Topics: Adolescent; Adult; Aging; Asthma; Bronchial Hyperreactivity; Bronchial Provocation Tests; Child; Female; Humans; Male; Methacholine Chloride; Prognosis; Severity of Illness Index | 1994 |
64 other study(ies) available for methacholine chloride and Aging
Article | Year |
---|---|
Ageing augments nicotinic and adenosine triphosphate-induced, but not muscarinic, cutaneous vasodilatation in women.
Topics: Adenosine Triphosphate; Adolescent; Adult; Aged; Aging; Dose-Response Relationship, Drug; Female; Forearm; Humans; Laser-Doppler Flowmetry; Methacholine Chloride; Microcirculation; Middle Aged; Muscarinic Agonists; Nicotine; Skin; Vasodilation; Young Adult | 2019 |
Ageing attenuates muscarinic-mediated sweating differently in men and women with no effect on nicotinic-mediated sweating.
Topics: Adult; Aged; Aging; Female; Healthy Volunteers; Humans; Male; Methacholine Chloride; Middle Aged; Nicotine; Receptors, Muscarinic; Receptors, Nicotinic; Sweating; Young Adult | 2019 |
Propofol increases vascular relaxation in aging rats chronically treated with the angiotensin-converting enzyme inhibitor captopril.
Topics: Aging; Anesthetics, Intravenous; Angiotensin-Converting Enzyme Inhibitors; Animals; Area Under Curve; Blood Pressure; Captopril; Endothelium, Vascular; Enzyme Inhibitors; Methacholine Chloride; Muscarinic Agonists; Muscle Relaxation; Muscle, Smooth, Vascular; NG-Nitroarginine Methyl Ester; Nitric Oxide; Nitric Oxide Synthase Type III; Phenylephrine; Propofol; Rats; Rats, Sprague-Dawley; Vasoconstrictor Agents | 2013 |
Potential role of pentosidine on susceptibility to small airway closure in elderly and smoking asthma.
Topics: Adult; Aged; Aging; Arginine; Asthma; Bronchial Provocation Tests; Bronchoconstriction; Bronchoconstrictor Agents; Case-Control Studies; Female; Forced Expiratory Volume; Humans; Lysine; Male; Methacholine Chloride; Middle Aged; Respiratory Function Tests; Smoking; Sputum; Vital Capacity; Young Adult | 2014 |
Characterization of the dystrophin-glycoprotein complex in airway smooth muscle: role of δ-sarcoglycan in airway responsiveness.
Topics: Aging; Animals; Bronchoconstrictor Agents; Caveolin 1; Dogs; Dystroglycans; Dystrophin; Glycoproteins; Lung; Methacholine Chloride; Mice; Mice, Transgenic; Muscle, Smooth; Sarcoglycans; Trachea | 2015 |
Smoking and Obesity Increase Airway Hyperesponsiveness Risk in the Elderly.
Topics: Adolescent; Adult; Aged; Aging; Bronchial Provocation Tests; Female; Forced Expiratory Volume; Humans; Male; Methacholine Chloride; Middle Aged; Obesity; Respiratory Hypersensitivity; Retrospective Studies; Risk Factors; Smoking; Vital Capacity; Young Adult | 2016 |
Airway hyper-responsiveness in young adults with asthma that remitted either during or before adolescence.
Topics: Adolescent; Adult; Aging; Asthma; Bronchial Provocation Tests; Case-Control Studies; Female; Humans; Immunoglobulin E; Male; Methacholine Chloride; Nitric Oxide; Recurrence; Remission, Spontaneous; Respiratory Function Tests; Respiratory Hypersensitivity; Risk Factors | 2009 |
The effects of age and carbon black on airway resistance in mice.
Topics: Age Factors; Aging; Airway Resistance; Animals; Bronchial Hyperreactivity; Bronchial Provocation Tests; Bronchoconstrictor Agents; Inhalation Exposure; Lung; Male; Methacholine Chloride; Mice; Mice, Inbred C57BL; Muscle, Smooth; Particulate Matter; Risk Factors; Soot | 2012 |
Estrogen replacement reduces PGHS-2-dependent vasoconstriction in the aged rat.
Topics: Aging; Animals; Cyclooxygenase 2; Cyclooxygenase 2 Inhibitors; Cyclooxygenase Inhibitors; Estradiol; Female; Isoenzymes; Mesenteric Arteries; Methacholine Chloride; Nitric Oxide; Nitrobenzenes; Ovariectomy; Parasympathomimetics; Prostaglandin-Endoperoxide Synthases; Rats; Rats, Inbred F344; Sulfonamides; Vasoconstriction; Vasodilation | 2002 |
Volume history and effect on airway reactivity in infants and adults.
Topics: Adult; Aging; Bronchial Provocation Tests; Bronchoconstrictor Agents; Child, Preschool; Female; Forced Expiratory Flow Rates; Humans; Infant; Lung; Lung Volume Measurements; Male; Medical Records; Methacholine Chloride; Middle Aged; Reference Values; Respiratory Mechanics | 2002 |
Serum interferon-gamma is associated with longitudinal decline in lung function among asthmatic patients: the Normative Aging Study.
Topics: Aged; Aged, 80 and over; Aging; Asthma; Boston; Bronchial Provocation Tests; Cohort Studies; Female; Forced Expiratory Volume; Humans; Interferon-gamma; Interleukin-5; Interleukins; Longitudinal Studies; Lung; Male; Methacholine Chloride; Middle Aged; Prospective Studies; Skin Tests; Smoking; Spirometry; Surveys and Questionnaires; Vital Capacity | 2003 |
Aging does not affect beta-agonist responsiveness after methacholine-induced bronchoconstriction.
Topics: Administration, Inhalation; Adolescent; Adrenergic beta-Agonists; Adult; Aged; Aged, 80 and over; Aging; Albuterol; Anti-Bacterial Agents; Bronchoconstriction; Bronchodilator Agents; Child; Child, Preschool; Female; Forced Expiratory Volume; Humans; Ipratropium; Male; Metaproterenol; Methacholine Chloride; Middle Aged; Retrospective Studies; Total Lung Capacity | 2004 |
Bronchodilatory effect of deep inspiration is absent in subjects with mild COPD.
Topics: Aged; Aged, 80 and over; Aging; Bronchial Provocation Tests; Case-Control Studies; Female; Forced Expiratory Volume; Humans; Inhalation; Lung Volume Measurements; Male; Methacholine Chloride; Middle Aged; Probability; Prognosis; Pulmonary Disease, Chronic Obstructive; Pulmonary Gas Exchange; Reference Values; Respiratory Mechanics; Sensitivity and Specificity; Spirometry; Statistics, Nonparametric; Vital Capacity | 2004 |
Mechanisms determining cholinergic neural responses in airways of young and mature rabbits.
Topics: Acetylcholine; Acetylcholinesterase; Aging; Animals; Autonomic Nervous System; Bronchoconstrictor Agents; Choline O-Acetyltransferase; Electric Stimulation; Methacholine Chloride; Muscle Contraction; Muscle, Smooth; Nerve Growth Factors; Rabbits; Receptor, Muscarinic M2; Receptors, Cholinergic; Respiratory Mechanics; Substance P; Trachea | 2004 |
The bronchodilatory effect of deep inspiration diminishes with aging.
Topics: Adult; Aged; Aged, 80 and over; Aging; Bronchi; Bronchoconstrictor Agents; Female; Humans; Inhalation; Male; Methacholine Chloride; Middle Aged; Vital Capacity | 2004 |
Lack of long-term effects of respiratory syncytial virus infection on airway function in mice.
Topics: Aging; Anesthesia; Animals; Body Weight; Bronchoconstriction; Electric Stimulation; In Vitro Techniques; Lung; Membrane Potentials; Methacholine Chloride; Mice; Mice, Inbred BALB C; Muscarinic Agonists; Muscle Contraction; Respiratory Function Tests; Respiratory Mechanics; Respiratory Syncytial Virus Infections; Trachea | 2007 |
Aging-induced decrease of cholinergic response and calcium sensitivity on rat jejunum contractions.
Topics: Adrenergic Agonists; Aging; Animals; Calcium Channel Blockers; Calcium Channels, L-Type; Calcium Signaling; Diamines; Isradipine; Jejunum; Male; Methacholine Chloride; Muscarinic Agonists; Muscarinic Antagonists; Peristalsis; Piperidines; Pirenzepine; Rats; Rats, Wistar; Receptor, Muscarinic M1; Receptor, Muscarinic M2; Receptor, Muscarinic M3; Receptors, Adrenergic, alpha; Receptors, Muscarinic | 2007 |
Methacholine responsiveness in mice from 2 to 8 wk of age.
Topics: Aging; Animals; Asthma; Bronchial Provocation Tests; Bronchoconstrictor Agents; Disease Models, Animal; Dose-Response Relationship, Drug; Female; Infusions, Intravenous; Lung; Lung Volume Measurements; Methacholine Chloride; Mice; Mice, Inbred BALB C; Pregnancy; Respiratory Mechanics | 2007 |
Ozone exposure and lung function: effect modified by obesity and airways hyperresponsiveness in the VA normative aging study.
Topics: Aged; Aging; Bronchial Hyperreactivity; Bronchial Provocation Tests; Environmental Exposure; Forced Expiratory Volume; Humans; Likelihood Functions; Male; Methacholine Chloride; Obesity; Ozone; Regression Analysis; Spirometry; United States; Veterans; Vital Capacity | 2007 |
Gene-environment interactions in a mutant mouse kindred with native airway constrictor hyperresponsiveness.
Topics: Aerosols; Aging; Airway Obstruction; Animals; Blood Cell Count; Bronchial Hyperreactivity; Bronchial Provocation Tests; Dose-Response Relationship, Drug; Environment; Female; Gene Regulatory Networks; Lung; Male; Methacholine Chloride; Mice; Mice, Mutant Strains; Mutagenesis; Pedigree; Phenotype; Plethysmography | 2008 |
Relation of the course of bronchial responsiveness from age 9 to age 15 to allergy.
Topics: Adolescent; Aging; Asthma; Bronchial Hyperreactivity; Bronchial Provocation Tests; Bronchoconstrictor Agents; Child; Cohort Studies; Cross-Sectional Studies; Female; Forced Expiratory Volume; Humans; Hypersensitivity, Immediate; Immunoglobulin E; Male; Methacholine Chloride; Sex Factors; Skin Tests; Spirometry | 1995 |
A prospective longitudinal study of methacholine airway responsiveness as a predictor of pulmonary-function decline: the Normative Aging Study.
Topics: Aging; Bronchial Hyperreactivity; Bronchial Provocation Tests; Cohort Studies; Humans; Linear Models; Longitudinal Studies; Lung; Lung Diseases, Obstructive; Male; Methacholine Chloride; Middle Aged; Predictive Value of Tests; Prospective Studies; Risk Factors; Spirometry; Time Factors | 1995 |
The effect of size and age of subject on airway responsiveness in children.
Topics: Adolescent; Aging; Asthma; Body Constitution; Body Height; Bronchial Hyperreactivity; Bronchial Provocation Tests; Bronchoconstriction; Child; Child, Preschool; Cohort Studies; Female; Forced Expiratory Volume; Functional Residual Capacity; Humans; Longitudinal Studies; Male; Methacholine Chloride; Respiratory Sounds; Sex Factors; Spirometry; Total Lung Capacity | 1995 |
Impaired bronchodilator response to albuterol in healthy elderly men and women.
Topics: Adult; Aged; Aging; Albuterol; Analysis of Variance; Bronchi; Bronchial Provocation Tests; Bronchoconstriction; Female; Forced Expiratory Flow Rates; Humans; Male; Methacholine Chloride; Middle Aged; Reference Values; Regression Analysis; Time Factors | 1995 |
Age-related changes in bronchial hyperreactivity to methacholine in asthmatic children.
Topics: Adolescent; Age Factors; Aging; Asthma; Blood Gas Monitoring, Transcutaneous; Bronchial Hyperreactivity; Bronchial Provocation Tests; Child; Child, Preschool; Female; Humans; Male; Matched-Pair Analysis; Methacholine Chloride | 1995 |
Chronic respiratory symptoms and airway responsiveness to methacholine are associated with eosinophilia in older men: the Normative Aging Study.
Topics: Adult; Aged; Aged, 80 and over; Aging; Bronchial Hyperreactivity; Bronchial Provocation Tests; Eosinophilia; Humans; Hypersensitivity; Longitudinal Studies; Lung Diseases, Obstructive; Male; Methacholine Chloride; Middle Aged; Skin Tests | 1995 |
Mechanical interdependence in relation to age: effects of lung volume on airway resistance in rats.
Topics: Aging; Airway Resistance; Animals; Elasticity; Lung; Lung Volume Measurements; Male; Methacholine Chloride; Pulmonary Alveoli; Rats; Rats, Sprague-Dawley; Respiratory Mechanics; Total Lung Capacity | 1994 |
Increased maximal pulmonary response to methacholine and airway smooth muscle in immature compared with mature rabbits.
Topics: Aging; Airway Resistance; Animals; Animals, Newborn; Bronchial Provocation Tests; Dose-Response Relationship, Drug; Lung; Methacholine Chloride; Muscle, Smooth; Rabbits; Respiration, Artificial | 1995 |
Normal range of methacholine responsiveness in relation to prechallenge pulmonary function. The Normative Aging Study.
Topics: Adult; Aged; Aging; Asthma; Bronchial Provocation Tests; Cohort Studies; Forced Expiratory Volume; Humans; Linear Models; Longitudinal Studies; Male; Methacholine Chloride; Middle Aged; Reference Values; Sensitivity and Specificity; Vital Capacity | 1994 |
Secretion of ions and pharmacological responsiveness in the mouse paw sweat gland.
Topics: Aging; Animals; Colforsin; Culture Techniques; Cyclic AMP; Eccrine Glands; Forelimb; Isoproterenol; Male; Methacholine Chloride; Mice; Mice, Inbred BALB C; Potassium; Sodium | 1994 |
Peripheral mononuclear leucocyte beta adrenoceptors and non-specific bronchial responsiveness to methacholine in young and elderly normal subjects and asthmatic patients.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Aging; Asthma; Bronchi; Bronchial Provocation Tests; Epinephrine; Female; Forced Expiratory Flow Rates; Humans; Immunoglobulin E; Leukocytes, Mononuclear; Male; Methacholine Chloride; Middle Aged; Norepinephrine; Receptors, Adrenergic, beta | 1994 |
Effects of sidestream smoke exposure and age on pulmonary function and airway reactivity in developing rats.
Topics: Aging; Airway Resistance; Animals; Animals, Newborn; Blood Pressure; Bronchial Provocation Tests; Female; In Vitro Techniques; Lung; Lung Compliance; Methacholine Chloride; Organ Size; Pulmonary Artery; Rats; Rats, Sprague-Dawley; Respiratory Mechanics; Serotonin; Tobacco Smoke Pollution | 1993 |
Predictors of longitudinal change in methacholine airway responsiveness among middle-aged and older men: the Normative Aging Study.
Topics: Aged; Aging; Asthma; Basophils; Boston; Bronchial Hyperreactivity; Bronchial Provocation Tests; Cohort Studies; Humans; Linear Models; Longitudinal Studies; Male; Methacholine Chloride; Middle Aged; Smoking; Time Factors | 1994 |
Maturation affects the maximal pulmonary response to methacholine in rabbits.
Topics: Aging; Animals; Animals, Newborn; Dose-Response Relationship, Drug; Forced Expiratory Flow Rates; Methacholine Chloride; Rabbits; Respiratory Mechanics; Vital Capacity | 1993 |
Predictors of the new onset of wheezing among middle-aged and older men. The Normative Aging Study.
Topics: Adult; Aged; Aged, 80 and over; Aging; Asthma; Boston; Humans; Immunoglobulin E; Male; Methacholine Chloride; Middle Aged; Prognosis; Prospective Studies; Regression Analysis; Respiratory Sounds; Risk Factors; Skin Tests; Spirometry; Surveys and Questionnaires | 1993 |
Skin test reactivity to common aeroallergens and decline of lung function. The Normative Aging Study.
Topics: Aging; Allergens; Bronchial Provocation Tests; Dust; Forced Expiratory Volume; Humans; Hypersensitivity, Immediate; Longitudinal Studies; Lung; Male; Methacholine Chloride; Middle Aged; Pollen; Reference Values; Skin Tests; Spirometry; Vital Capacity | 1996 |
Maximal airway response in mature and immature rabbits during tidal ventilation.
Topics: Aging; Air Pressure; Airway Resistance; Animals; Blood Pressure; Bronchoconstrictor Agents; Elasticity; Forced Expiratory Flow Rates; Injections, Intravenous; Methacholine Chloride; Oxygen; Pulmonary Alveoli; Rabbits; Respiration, Artificial; Respiratory Physiological Phenomena; Respiratory System | 1995 |
Ontogeny of beta-adrenergic desensitization in rabbit tracheal smooth muscle.
Topics: Adrenergic beta-Agonists; Aging; Animals; Animals, Newborn; Dinoprostone; Dose-Response Relationship, Drug; Isometric Contraction; Isoproterenol; Methacholine Chloride; Muscle, Smooth; Potassium Chloride; Rabbits; Receptors, Adrenergic, beta; Time Factors; Trachea | 1996 |
Bronchial responsiveness of aged asthmatic patients to bronchodilator and methacholine.
Topics: Adult; Aging; Asthma; Bronchi; Bronchial Hyperreactivity; Bronchodilator Agents; Female; Forced Expiratory Volume; Humans; Male; Methacholine Chloride; Middle Aged; Vital Capacity | 1996 |
Impairment of vascular function is associated with an age-related increase of lipid peroxidation in rats.
Topics: Aging; Animals; Arteries; Blotting, Western; Bridged Bicyclo Compounds, Heterocyclic; Cyclooxygenase Inhibitors; Enzyme Inhibitors; Fatty Acids, Unsaturated; Female; Hydrazines; Lipid Peroxides; Meclofenamic Acid; Methacholine Chloride; NG-Nitroarginine Methyl Ester; Nitric Oxide; Phenylephrine; Prostaglandin-Endoperoxide Synthases; Rats; Rats, Sprague-Dawley; Vasoconstriction; Vasoconstrictor Agents; Vasodilation | 1996 |
Volume history effects and airway responsiveness in middle-aged and older men. The Normative Aging Study.
Topics: Aged; Aging; Bronchi; Bronchial Provocation Tests; Bronchoconstrictor Agents; Bronchodilator Agents; Forced Expiratory Volume; Humans; Isoproterenol; Longitudinal Studies; Lung; Lung Volume Measurements; Male; Methacholine Chloride; Middle Aged; Muscle, Smooth; Reference Values; Spirometry | 1997 |
Nerve growth factor maintains regulation of intracellular calcium in neonatal sympathetic neurons but not in mature or aged neurons.
Topics: Aging; Animals; Animals, Newborn; Caffeine; Calcium; Cells, Cultured; Central Nervous System Stimulants; Fluorescent Dyes; Fura-2; Methacholine Chloride; Nerve Growth Factors; Neurons; Parasympathomimetics; Rats; Rats, Sprague-Dawley; Superior Cervical Ganglion; Sympathetic Nervous System | 1998 |
The FEF25-75/FVC ratio is associated with methacholine airway responsiveness. The normative aging study.
Topics: Adult; Aged; Aged, 80 and over; Aging; Bronchi; Bronchoconstrictor Agents; Bronchography; Humans; Lung; Male; Maximal Midexpiratory Flow Rate; Methacholine Chloride; Middle Aged; Radiography, Thoracic; Reference Values; Trachea; Vital Capacity | 1999 |
Effects of age, gender and metabolic factors on endothelium-dependent vasodilation: a population-based study.
Topics: Adult; Aged; Aging; Analysis of Variance; Blood Flow Velocity; Endothelium, Vascular; Female; Forearm; Humans; Hyperemia; Male; Methacholine Chloride; Middle Aged; Nitroprusside; Parasympathomimetics; Plethysmography; Reference Values; Sex Characteristics; Vasodilation; Vasodilator Agents | 1999 |
Aging increases PGHS-2-dependent vasoconstriction in rat mesenteric arteries.
Topics: Aging; Animals; Bridged Bicyclo Compounds, Heterocyclic; Cyclooxygenase 2; Enzyme Inhibitors; Fatty Acids, Unsaturated; Female; Hydrazines; In Vitro Techniques; Isoenzymes; Mesenteric Arteries; Methacholine Chloride; Nitric Oxide; Nitric Oxide Synthase; omega-N-Methylarginine; Prostaglandin-Endoperoxide Synthases; Rats; Rats, Sprague-Dawley; Receptors, Prostaglandin; Receptors, Thromboxane; Receptors, Thromboxane A2, Prostaglandin H2; Vasoconstriction; Vasodilation | 2000 |
Changes in FVC during methacholine-induced bronchoconstriction in elderly patients with asthma: bronchial hyperresponsiveness and aging.
Topics: Adult; Aged; Aging; Asthma; Bronchial Hyperreactivity; Bronchoconstrictor Agents; Female; Forced Expiratory Volume; Humans; Male; Methacholine Chloride; Middle Aged; Vital Capacity | 2001 |
Bronchoprotective and bronchodilatory effects of deep inspiration in rabbits subjected to bronchial challenge.
Topics: Aging; Airway Resistance; Animals; Bronchi; Bronchial Provocation Tests; Bronchoconstriction; Bronchoconstrictor Agents; Methacholine Chloride; Rabbits; Respiratory Physiological Phenomena; Tidal Volume | 2001 |
Methacholine responsiveness of proximal and distal airways of monkeys and rats using videomicrometry.
Topics: Aging; Animals; Bronchi; Bronchoconstrictor Agents; Female; In Vitro Techniques; Macaca mulatta; Male; Methacholine Chloride; Microscopy, Video; Pulmonary Alveoli; Rats; Rats, Sprague-Dawley | 2002 |
Ozone-induced airway hyperresponsiveness is reduced in immature mice.
Topics: Administration, Inhalation; Aging; Animals; Animals, Newborn; Bronchial Hyperreactivity; Bronchoconstrictor Agents; Dose-Response Relationship, Drug; Female; Male; Methacholine Chloride; Mice; Mice, Inbred Strains; Oxidants, Photochemical; Ozone; Respiration | 2002 |
Association of body mass index with the development of methacholine airway hyperresponsiveness in men: the Normative Aging Study.
Topics: Adult; Aged; Aged, 80 and over; Aging; Body Mass Index; Bronchi; Bronchoconstrictor Agents; Cohort Studies; Forced Expiratory Volume; Humans; Logistic Models; Longitudinal Studies; Male; Methacholine Chloride; Middle Aged; Regression Analysis; Vital Capacity | 2002 |
Validity of methods used to test airway responsiveness in children.
Topics: Adolescent; Aerosols; Aging; Asthma; Body Weight; Bronchial Hyperreactivity; Child; Child, Preschool; Humans; Infant; Methacholine Chloride; Respiratory System | 1992 |
The influence of age and level of pulmonary function on nonspecific airway responsiveness. The Normative Aging Study.
Topics: Adult; Aged; Aged, 80 and over; Aging; Bronchial Provocation Tests; Bronchoconstriction; Cohort Studies; Forced Expiratory Volume; Humans; Longitudinal Studies; Male; Methacholine Chloride; Middle Aged; Regression Analysis; Smoking | 1991 |
Effect of maturational changes in myosin content and morphometry on airway smooth muscle contraction.
Topics: Aging; Animals; Blotting, Western; Bronchi; Dose-Response Relationship, Drug; In Vitro Techniques; Isometric Contraction; Male; Methacholine Chloride; Muscle Development; Muscle, Smooth; Myosins; Peptide Mapping; Potassium Chloride; Swine; Trachea | 1991 |
The relationship of nonspecific airway responsiveness and atopy to the rate of decline of lung function. The Normative Aging Study.
Topics: Adult; Aged; Aging; Bronchial Provocation Tests; Cohort Studies; Eosinophils; Follow-Up Studies; Forced Expiratory Volume; Humans; Hypersensitivity, Immediate; Immunoglobulin E; Leukocyte Count; Lung; Male; Methacholine Chloride; Methacholine Compounds; Middle Aged; Regression Analysis; Respiratory Hypersensitivity; Skin Tests; Smoking | 1990 |
Changes in airway reactivity with age in normal infants and young children.
Topics: Aging; Bronchial Provocation Tests; Bronchoconstriction; Cross-Sectional Studies; Female; Functional Residual Capacity; Humans; Infant; Longitudinal Studies; Male; Methacholine Chloride | 1990 |
Smoking, atopy, and methacholine airway responsiveness among middle-aged and elderly men. The Normative Aging Study.
Topics: Adult; Aged; Aged, 80 and over; Aging; Bronchi; Bronchial Provocation Tests; Dose-Response Relationship, Drug; Eosinophils; Forced Expiratory Volume; Humans; Hypersensitivity, Immediate; Immunoglobulin E; Leukocyte Count; Male; Methacholine Chloride; Methacholine Compounds; Middle Aged; Skin Tests; Smoking | 1989 |
Relationships among airway reactivity, pupillary alpha-adrenergic and cholinergic responsiveness, and age.
Topics: Adolescent; Adult; Aged; Aging; Airway Resistance; Carbachol; Female; Humans; Male; Methacholine Chloride; Methacholine Compounds; Middle Aged; Phenylephrine; Pupil | 1988 |
Childhood asthma and adult lung function.
Topics: Adult; Aging; Asthma; Child; Female; Humans; Longitudinal Studies; Lung; Lung Diseases, Obstructive; Male; Methacholine Chloride; Methacholine Compounds; Prospective Studies; Respiratory Function Tests; Smoking | 1988 |
Effects of aging on airway hyperreactivity in normal persons.
Topics: Adolescent; Adult; Age Factors; Aged; Aging; Airway Resistance; Asthma; Bronchi; Bronchial Provocation Tests; Child; Female; Humans; Lung; Male; Methacholine Chloride; Methacholine Compounds; Middle Aged | 1986 |
Effect of increasing age on the endothelium-mediated relaxation of rat blood vessels in vitro.
Topics: Aging; Animals; Calcimycin; Endothelium; In Vitro Techniques; Male; Methacholine Chloride; Methacholine Compounds; Methoxamine; Norepinephrine; Rats; Rats, Inbred F344; Vasodilation | 1987 |
The relationship of nonspecific bronchial responsiveness to the occurrence of respiratory symptoms and decreased levels of pulmonary function. The Normative Aging Study.
Topics: Adult; Aged; Aged, 80 and over; Aging; Bronchi; Bronchial Provocation Tests; Cross-Sectional Studies; Forced Expiratory Volume; Humans; Longitudinal Studies; Lung; Male; Methacholine Chloride; Methacholine Compounds; Middle Aged; Respiration Disorders; Respiratory Sounds; Smoking; Vital Capacity | 1987 |
Analysis of dose-response curves to methacholine. An approach suitable for population studies.
Topics: Aging; Asthma; Bronchial Provocation Tests; Dose-Response Relationship, Drug; Forced Expiratory Volume; Humans; Longitudinal Studies; Lung; Male; Methacholine Chloride; Methacholine Compounds; Reference Values | 1987 |
The effect of age on methacholine response.
Topics: Adolescent; Adult; Aged; Aging; Asthma; Bronchial Provocation Tests; Bronchial Spasm; Child; Child, Preschool; Dose-Response Relationship, Drug; Female; Forced Expiratory Volume; Humans; Male; Methacholine Chloride; Methacholine Compounds; Middle Aged; Retrospective Studies | 1985 |
Age-related changes in the reactivity of the rat jejunum to cholinoceptor agonists.
Topics: Acetylcholine; Acetylcholinesterase; Aging; Animals; Atropine; Barium; Cholinesterases; In Vitro Techniques; Jejunum; Male; Methacholine Chloride; Methacholine Compounds; Muscle Contraction; Muscle, Smooth; Parasympathomimetics; Potassium Chloride; Rats; Rats, Inbred Strains | 1985 |