KININASE II Meaning and
Definition
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Kininase II, also known as angiotensin-converting enzyme (ACE), is an enzyme that plays a crucial role in the regulation of blood pressure and fluid balance within the body. It is primarily found within the endothelial cells of blood vessels, particularly in the lungs and kidneys.
The main function of kininase II is to convert angiotensin I to angiotensin II. Angiotensin II is a potent vasoconstrictor, meaning it narrows blood vessels, resulting in increased blood pressure. Additionally, kininase II also degrades bradykinin, a peptide that causes vasodilation and promotes the release of nitric oxide, which further enhances blood vessel relaxation.
By regulating the balance between bradykinin and angiotensin II, kininase II helps to maintain the homeostasis of blood pressure. It also plays a role in the renin-angiotensin-aldosterone system, which is essential for maintaining fluid and electrolyte balance in the body.
Aside from its role in blood pressure regulation, kininase II has been associated with other physiological processes such as inflammation, vascular remodeling, and cardiac remodeling. Inhibition of kininase II by certain medications, known as ACE inhibitors, is a commonly prescribed treatment for hypertension and heart failure.
Overall, kininase II, or angiotensin-converting enzyme, is an enzyme that plays a crucial role in maintaining blood pressure and fluid balance within the body. Its actions and regulation are of paramount importance in various physiological and pathological processes.
Common Misspellings for KININASE II
- jininase ii
- mininase ii
- lininase ii
- oininase ii
- iininase ii
- kuninase ii
- kjninase ii
- kkninase ii
- koninase ii
- k9ninase ii
- k8ninase ii
- kibinase ii
- kiminase ii
- kijinase ii
- kihinase ii
- kinunase ii
- kinjnase ii
- kinknase ii
- kinonase ii
- kin9nase ii
Etymology of KININASE II
The term "Kininase II" has its etymology derived from the Greek word "kinein", meaning "to move", and the suffix "-ase", which is used to denote an enzyme. "Kinein" relates to the concept of movement, which is significant in the context of kininase II as it is an enzyme involved in the regulation and degradation of kinins, which are peptides involved in inflammatory and vasoactive processes. The suffix "-ase" is commonly used in biochemistry to indicate an enzyme, hence "kininase II" refers to the second type or isoform of the enzyme responsible for kinin regulation.
