INFLUENCE OF TRACHEAL CONTRACTION ON RELAXANT EFFECTS in vitro OF THEOPHYLLINE AND ISOPRENALINE

Physiologische und pharmakologische Untersuchungen an der isolierten Bronchialmuskulatur

1912 • 117 citations

Phosphodiesterase inhibition and theophylline.

1980 • 108 citations

Apparent irrelevance of cyclic nucleotides to the relaxation of tracheal smooth muscle induced by theophylline

1979 • 104 citations

Cyclic AMP and calcium ions in mechanical and metabolic responses of smooth muscles; influence of some hormones and drugs.

1972 • 97 citations

On the Measurement of Vascular and Respiratory Smooth Muscle Responses <i>in vitro</i>

1977 • 81 citations

On the use of functional antagonism to estimate dissociation constants for beta adrenergic receptor agonists in isolated guinea-pig trachea.

1975 • 74 citations

II. Experimental verification of a new model: The antagonism of β-adrenoceptor stimulants and other agonists

1973 • 74 citations

Contractile effects of histamine in large and small respiratory airways

1976 • 64 citations

A comparison of responses to bronchodilator drugs in chronic bronchitis and chronic asthma

1968 • 61 citations

ANTIGEN‐INDUCED BRONCHIAL ANAPHYLAXIS IN ACTIVELY SENSITIZED GUINEA‐PIGS: ANTI‐ANAPHYLACTIC EFFECTS OF SODIUM CROMOGLYCATE AND AMINOPHYLLINE

1980 • 51 citations

Vascular Anti‐permeability Effects of β‐receptor Agonists and Theophylline in the Lung

1979 • 50 citations

Evidence that the efficacy (intrinsic activity) of fenoterol is higher than that of salbutamol on β-adrenoceptors in guinea-pig trachea

1978 • 49 citations

Oxygen, carbon dioxide, H⁺ ion, and bronchial length-tension relationships

1968 • 36 citations

Bronchodilator drugs.

1979 • 29 citations

Effects of CO2 and pH on drug-induced contractions of airway smooth muscle.

1974 • 26 citations

Salbutamol: agonistic and antagonistic activity at β-adrenoceptor sites

1973 • 26 citations

THE USE OF FUNCTIONAL ANTAGONISM TO DETERMINE WHETHER β‐ADRENOCEPTOR AGONISTS MUST HAVE A LOWER EFFICACY THAN ISOPRENALINE TO BE TRACHEA‐ATRIA SELECTIVE in vitro IN GUINEA‐PIGS

1977 • 23 citations

Some pharmacological aspects of xanthines in asthma.

1980 • 18 citations

Beta‐adrenoceptor Stimulation and Cyclic AMP Levels in Bovine Tracheal Muscle of Old and Young Animals

1978 • 18 citations

The role of bronchoconstrictors in evaluating smooth muscle relaxant activity.

1975 • 10 citations

Effect of β‐Adrenoceptor Stimulators, Papaverine and Theophylline on Guinea‐pig Trachea Contracted by Different Drugs

1976 • 7 citations

Anticholinergic drugs--a review.

1977 • 6 citations

Anticholinergic drugs--a review.

1977 • 6 citations

Bronchodilators: Some qualitative and quantitative pharmacologic correlates in the guinea pig

1961 • 5 citations

Variations in the Relative Potencies of Bronchodilators in the Presence and Absence of Carbachol-Induced Tone

1974 • 4 citations

DRUG INTERACTIONS IN CAT ISOLATED TRACHEAL SMOOTH MUSCLE

1979 • 3 citations

[Experimental study of the influence of blood pH variations on the bronchial effects of various drugs].

1971 • 1 citations