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[Study of the histaminergic mechanisms of the action of malaben]
Farmakologiia I Toksikologiia
|September 1, 1977
Abstract:
In rabbits (intact and with experimental myocardial infarction) histamine metabolism (histamine content and diaminoxidase activity) following introduction of malaben was studied. In intact animals the ability of malaben to reduce the blood histamine level and to activate diaminoxidase was discovered. Administration of malaben in experimental myocardial infarction promotes a quicker normalization of the disturbed metabolism of histamine.
Insights
Malaben reduces blood histamine levels and activates diaminoxidase in intact rabbits. This drug also aids in normalizing histamine metabolism following experimental myocardial infarction in rabbits.
Area of Science:
- Pharmacology
- Biochemistry
- Cardiovascular Science
Background:
- Histamine plays a role in cardiovascular function and inflammation.
- Myocardial infarction disrupts normal physiological processes, including histamine metabolism.
- Understanding drug effects on histamine is crucial for cardiovascular research.
Purpose of the Study:
- To investigate the effects of malaben on histamine metabolism in rabbits.
- To assess malaben's impact on histamine levels and diaminoxidase activity.
- To evaluate malaben's efficacy in normalizing histamine metabolism post-myocardial infarction.
Main Methods:
- Studied histamine metabolism in intact and experimentally induced myocardial infarction rabbits.
- Measured histamine content and diaminoxidase activity.
- Administered malaben to assess its effects.
Main Results:
- Malaben reduced blood histamine levels in intact rabbits.
- Malaben activated diaminoxidase activity in intact rabbits.
- Malaben accelerated the normalization of histamine metabolism in rabbits with experimental myocardial infarction.
Conclusions:
- Malaben demonstrates histamine-lowering and diaminoxidase-activating properties.
- Malaben may be beneficial in managing histamine metabolism disturbances associated with myocardial infarction.