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Mechanistic Pathways of ATP Sensitive Potassium Channels Referring to Cardio-Protective Effects and Cellular Functions
- Source :
- Drug Research. 69:365-373
- Publication Year :
- 2019
- Publisher :
- Georg Thieme Verlag KG, 2019.
-
Abstract
- A study of potassium channels correlates the fundamentals of mechanistic pathways and various physiological functions. The knowledge of these pathways provides the background, how to determine unit cell functions and to affect cardio protection. ATP sensitive potassium channels adjust excitability of membrane and functions as per metabolic status of cell. A lot of energy consumption primarily occurred in skeletal muscles which also express high number of potassium channels. The increase in calcium release and high heat production is occurred due to loss of potassium channels. Such type of mediations determines metabolic changes and energy required in the dissipation. IPC reduces infarct size in anesthetized mice. In ischemic-reperfusion, pressure in left ventricle was watched while contractile power recovery did not happen. It was seen that elements of intact potassium channel are fundamental for Ischemic preconditioning (IPC). If more prominent is enactment of potassium channels and their cardiologic effects create high heart rate. All the more as of late, it has been suggested that mitochondrial ATP sensitive potassium channels are critical as closing stage effectors which trigger IPC as opposed to sarcolemmal potassium channels. Nevertheless, the importance of the potassium channels reconsidered in cardio-protection in present findings. These discoveries recommend that potassium channels in the adjusting ischemic-reperfusion damage in mice. The heart rate of the mouse occurred during ischemia; enhance watchful extrapolation applied to larger warm blooded animals.
- Subjects :
- Heart Ventricles
Cell
Myocardial Infarction
Ischemia
chemistry.chemical_element
Myocardial Reperfusion Injury
Calcium
01 natural sciences
Mice
03 medical and health sciences
0302 clinical medicine
KATP Channels
Heart Rate
Drug Discovery
Heart rate
medicine
Animals
010405 organic chemistry
Chemistry
Myocardium
Cell Membrane
Skeletal muscle
General Medicine
medicine.disease
Potassium channel
Mitochondria
0104 chemical sciences
Disease Models, Animal
medicine.anatomical_structure
Ventricle
030220 oncology & carcinogenesis
Ischemic Preconditioning, Myocardial
Biophysics
Ischemic preconditioning
Energy Metabolism
Subjects
Details
- ISSN :
- 21949387 and 21949379
- Volume :
- 69
- Database :
- OpenAIRE
- Journal :
- Drug Research
- Accession number :
- edsair.doi.dedup.....0250e72c2ab85a5fffa9c11fa929c500
- Full Text :
- https://doi.org/10.1055/a-0806-7207