RELATIONSHIP BETWEEN VASOCONSTRICTION AND HISTAMINE INDUCED VASODILATION
| Autor: | Ian R Neering, Peter R Carroll |
|---|---|
| Rok vydání: | 1976 |
| Předmět: |
medicine.medical_specialty
Clinical Biochemistry Immunology chemistry.chemical_element Vasodilation Calcium Calcium in biology Norepinephrine chemistry.chemical_compound Caffeine Internal medicine otorhinolaryngologic diseases medicine Animals Ear External Calcium metabolism Dose-Response Relationship Drug Muscle Smooth Arteries Cell Biology General Medicine Vasomotor System Dose–response relationship Endocrinology chemistry Barium Rabbits medicine.symptom Histamine Vasoconstriction |
| Zdroj: | Australian Journal of Experimental Biology and Medical Science. 54:197-202 |
| ISSN: | 0004-945X |
| DOI: | 10.1038/icb.1976.20 |
| Popis: | Histamine produced significantly greater vasodilation in rabbit ear arteries constricted by noradrenaline than when the same arteries were constricted by either caffeine or barium. Histamine dilation in the presence of caffeine was also significantly greater than that in the presence of barium. These results suggest that histamine may produce vasodilation through at least two different modifications of intracellular calcium mobilisation. |
| Databáze: | OpenAIRE |
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