| D007610 |
Kallikreins |
Proteolytic enzymes from the serine endopeptidase family found in normal blood and urine. Specifically, Kallikreins are potent vasodilators and hypotensives and increase vascular permeability and affect smooth muscle. They act as infertility agents in men. Three forms are recognized, PLASMA KALLIKREIN (EC 3.4.21.34), TISSUE KALLIKREIN (EC 3.4.21.35), and PROSTATE-SPECIFIC ANTIGEN (EC 3.4.21.77). |
Kallikrein,Kininogenase,Callicrein,Dilminal,Kallidinogenase,Kalliginogenase,Kallikrein A,Kallikrein B',Kallikrein Light Chain,Kinin-Forming Enzyme,Padutin,alpha-Kallikrein,beta-Kallikrein,beta-Kallikrein B,Enzyme, Kinin-Forming,Kinin Forming Enzyme,Light Chain, Kallikrein,alpha Kallikrein,beta Kallikrein,beta Kallikrein B |
|
| D007668 |
Kidney |
Body organ that filters blood for the secretion of URINE and that regulates ion concentrations. |
Kidneys |
|
| D007705 |
Kinins |
A generic term used to describe a group of polypeptides with related chemical structures and pharmacological properties that are widely distributed in nature. These peptides are AUTACOIDS that act locally to produce pain, vasodilatation, increased vascular permeability, and the synthesis of prostaglandins. Thus, they comprise a subset of the large number of mediators that contribute to the inflammatory response. (From Goodman and Gilman's The Pharmacologic Basis of Therapeutics, 8th ed, p588) |
Kinin |
|
| D012083 |
Renin |
A highly specific (Leu-Leu) endopeptidase that generates ANGIOTENSIN I from its precursor ANGIOTENSINOGEN, leading to a cascade of reactions which elevate BLOOD PRESSURE and increase sodium retention by the kidney in the RENIN-ANGIOTENSIN SYSTEM. The enzyme was formerly listed as EC 3.4.99.19. |
Angiotensin-Forming Enzyme,Angiotensinogenase,Big Renin,Cryorenin,Inactive Renin,Pre-Prorenin,Preprorenin,Prorenin,Angiotensin Forming Enzyme,Pre Prorenin,Renin, Big,Renin, Inactive |
|
| D001794 |
Blood Pressure |
PRESSURE of the BLOOD on the ARTERIES and other BLOOD VESSELS. |
Systolic Pressure,Diastolic Pressure,Pulse Pressure,Pressure, Blood,Pressure, Diastolic,Pressure, Pulse,Pressure, Systolic,Pressures, Systolic |
|
| D001800 |
Blood Specimen Collection |
The taking of a blood sample to determine its character as a whole, to identify levels of its component cells, chemicals, gases, or other constituents, to perform pathological examination, etc. |
Blood Specimen Collections,Collection, Blood Specimen,Collections, Blood Specimen,Specimen Collection, Blood,Specimen Collections, Blood |
|
| D003080 |
Cold Temperature |
An absence of warmth or heat or a temperature notably below an accustomed norm. |
Cold,Cold Temperatures,Temperature, Cold,Temperatures, Cold |
|
| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
|
| D000809 |
Angiotensins |
Oligopeptides which are important in the regulation of blood pressure (VASOCONSTRICTION) and fluid homeostasis via the RENIN-ANGIOTENSIN SYSTEM. These include angiotensins derived naturally from precursor ANGIOTENSINOGEN, and those synthesized. |
Angiotensin |
|
| D014661 |
Vasoconstriction |
The physiological narrowing of BLOOD VESSELS by contraction of the VASCULAR SMOOTH MUSCLE. |
Vasoconstrictions |
|