angiotensin I

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Related to angiotensin I: angiotensin II
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Noun1.angiotensin I - a physiologically inactive form of angiotensin that is the precursor to angiotensin II
angiotensin, angiotonin, Hypertensin - any of several vasoconstrictor substances (trade name Hypertensin) that cause narrowing of blood vessels
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References in periodicals archive ?
Structure and activity of angiotensin I converting enzyme inhibitory peptides derived from Alaskan Pollack skin.
Je, Angiotensin I converting enzyme (ACE) inhibitory peptides from salmon byproduct protein hydrolysate by Alcalase hydrolysis, Process Biochem., 47, 2240 (2012).
Levy, "Conversion of angiotensin I to angiotensin II by cathepsin A isoenzymes of porcine kidney," Biochemical and Biophysical Research Communications, vol.
The angiotensin I converting enzyme insertion/deletion polymorphism influences therapeutic outcome in major depressed women, but not in men.
In contrast to the specific function and location of the renin enzyme, angiotensin I converting enzyme (ACE) is a diversely expressed dicarboxypeptidase that interacts with a wide array of substrates.
Baronas et al., "A novel angiotensin-converting enzyme-related carboxypeptidase (ACE2) converts angiotensin I to angiotensin 1-9," Circulation Research, vol.
ACE, angiotensin I and angiotensin II are part of the renin-angiotensin system (RAS), which controls blood pressure by regulating the volume of fluids in the body.
ACE inhibitors prevent the generation of Angiotensin II from Angiotensin I, while ARBs exert their vasodilatation effect at the receptor level by inhibiting the binding of Angiotensin II to the type I receptors.
Ang-(1-7) is different from angiotensin II due to the absence of anamino acid at position 8, described as the most pleiotropic metabolite of angiotensin I (Ang I), and is known to have actions which on most occasions are opposite (but may be identical) of those known for angiotensin II (Ang II) [9, 10].
Angiotensin converting enzyme (ACE) is a key enzyme that converts inactive angiotensin I into a vasoactive and aldosterone-stimulating peptide angiotensin II.
Angiotensin I converting enzyme-inhibitory activity of bovine, ovine, and caprine kappa-casein macropeptides and their tryptic hydrolysates.
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