Antioxidant pyruvate inhibits cardiac formation of reactive oxygen species through changes in redox state

E. Bassenge, Olaf Sommer, Michael Schwemmer, +1

American Journal of Physiology-Heart and Circulatory Physiology

Cardiac MuscleHeart FailureLipid PeroxidationCardiovascular ToxicityReactive Oxygen Species +14

Inhibition of sympathoadrenal activity by atrial natriuretic factor in dogs.

J. Holtz, Olaf Sommer, E. Bassenge

Hypertension

Animal PhysiologyHypertensionAnesthetic PharmacologyCardiovascular DiseaseSympathetic Activity +13

Norepinephrine constricts the canine coronary bed via postsynaptic α2-adrenoceptors

Jürgen Holtz, Maythem Saeed, Olaf Sommer, +1

European Journal of Pharmacology

Adrenal GlandCanine Coronary BedPhysiologyNeurotransmitter ReceptorsElectrophysiology +3

Altered spectrum of nitroglycerin action in long-term treatment: nitroglycerin-specific venous tolerance with maintenance of arterial vasodepressor potency.

D. Stewart, Dietmar Elsner, Olaf Sommer, +2

Circulation

Reflex CompensationHypertensionBlood PressureThrombosisVenous Disease Treatment +18

Compartmentation of Adenine Nucleotides in the Isolated Working Guinea Pig Heart Stimulated by Noradrenaline

Sibylle Soboll, Rolf Bünger, Monika MÜLLER, +1

Hoppe-Seyler´s Zeitschrift für physiologische Chemie

MechanobiologyCardiac MuscleCardiomyopathyAdenine NucleotidesBiochemistry +13

α-Adrenoceptor Blockade by Phentolamine Causes β-Adrenergic Vasodilation by Increased Catecholamine Release Due to Presynaptic α-Blockade

Maythem Saeed, Olaf Sommer, J. Holtz, +1

Journal of Cardiovascular Pharmacology

HypertensionCardiovascular PharmacologyPharmacotherapyAdrenal GlandCatecholamine Release Due +15

Functional and metabolic features of an isolated perfused guinea pig heart performing pressure-volume work

R. B�nger, Olaf Sommer, G. Walter, +2

Pflügers Archiv - European Journal of Physiology

MechanobiologyAnimal PhysiologyHypertensionPressure-volume WorkCardiac Muscle +10

Effects of antipsychotics and vitamin C on the formation of reactive oxygen species

Philip Heiser, Olaf Sommer, H.-J. Clément, +5

Journal of Psychopharmacology

Psychotropic MedicationLipid PeroxidationPsychopharmacologyWhole BloodPharmacotherapy +19

Ergonovine-induced constrictions of epicardial coronary arteries in conscious dogs: α-adrenoceptors are not involved

J. Holtz, W. Held, Olaf Sommer, +2

Basic Research in Cardiology

Cardiovascular DiseaseVascular PharmacologyPhysiologyCoronary Artery DiseaseCardiovascular Pharmacology +9

Dilation of Epicardial Arteries in Conscious Dogs Induced by Angiotensin-Converting Enzyme Inhibition with Enalaprilat

J. Holtz, Rudi Busse, Olaf Sommer, +1

Journal of Cardiovascular Pharmacology

HypertensionCardiovascular PharmacologyEpicardial ArteriesPublic HealthCardiology +17