0000000001083814

AUTHOR

Peter Endres

showing 2 related works from this author

Lack of a diurnal plasma adenosine 3',5'-monophosphate rhythm.

1979

Abstract Plasma cAMP levels were measured using a protein- binding radioassay in nine healthy volunteer subjects over a period of 24 h under standardized conditions and also after an hour of orthostatism. No circadian variations of cAMP in plasma were observed. After orthostatism, however, there was a significant rise in cAMP concentrations.

AdultMalemedicine.medical_specialtyAdolescentEndocrinology Diabetes and MetabolismPeriod (gene)Clinical BiochemistryPostureBiochemistryEndocrinologyRhythmInternal medicineHealthy volunteersmedicineCyclic AMPHumansCircadian rhythmChemistryBiochemistry (medical)A proteinAdenosineCircadian RhythmEndocrinologyAdenosine 3 5 monophosphateFemalemedicine.drugThe Journal of clinical endocrinology and metabolism
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Sources of human plasma cyclic AMP. Examinations before and after beta 2 adrenergic stimulation.

1981

Plasma cyclic AMP was measured in different vessels in seventeen volunteers before and after stimulation with terbutaline. Differences between arterial blood and blood from the hepatic vein, right ventricle, inferior vena cava and a cubital vein could not be demonstrated. Only in the renal vein was the concentration of cyclic AMP decreased. Our results indicate that cyclic AMP is not generated from any specific isolated organ and that changes in cyclic AMP after subcutaneous injection of terbutaline reflect a general influence of this drug.

AdultMalemedicine.medical_specialtyInjections SubcutaneousTerbutalineStimulation030204 cardiovascular system & hematology030226 pharmacology & pharmacyBiochemistryInferior vena cava03 medical and health sciences0302 clinical medicineAdrenergic stimulationInternal medicineCyclic AMPTerbutalineMedicineHumansVeinAgedbusiness.industryBiochemistry (medical)Cell BiologyGeneral MedicineAdrenergic beta-AgonistsMiddle AgedStimulation Chemicalmedicine.anatomical_structureEndocrinologymedicine.veinVentriclecardiovascular systemArterial bloodRenal veinbusinessmedicine.drugThe Journal of international medical research
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