What is a vasopressin receptor?

Simply put, the vasopressin receptor refers to a functional receptor placed on the cell surface that receives hormonal vasopressin binding. In mammal physiology, this important hormone controls a number of body functions, including permeability and blood pressure regulation. Hormones do not work simply by being in the bloodstream, but require specific receptors as a step of a complex process leading to a real physiological change.

Vasopressin receptor can be found in one of the three main subtypes. These subtypes are AVPR1A, AVPR2 and AVPR1B, all of which are shortcuts for more complex, medically called names. The first subtype, AVPR1A, is a vasopressin receptor responsible for vasoconstriction. Vasoconstriction concerns the process of a mechanically decreasing perimeter of blood vessels, resulting in an increase in blood pressure on the basis of the physical law that the area and pressure are indirectly connected.Fic neurological functions. Archenin vasopresin receptor 2, or AVPR2, has an antidiuretic effect on the body when stimulated inasopresin. This basically means that it causes the body to maintain water, which increases the volume of fluid in the body. If more fluid is present, then there is probably more blood in the system, resulting in an increase in the pressure based on volume and direct relative pressure, while the vascular perimeter is kept constant.

using medicines, vasopressin receptors can be focused on physiologically obtaining the desired effect. For example, take a person suffering from high blood pressure. High blood pressure or hypertension is harmful in many ways and can lead to heart and vascular disease. Vasopressin increases blood pressure, so that to reduce it, doctors can try to reduce the effect of vasopressin in the body. Because vasopressin levels are usually fair, alternative regulatory measures would be to reduce the amount of receptors.

to reduce the number of functional receptors, a pharmaceutical agent thatIt competes with Vasopressin for the receptor site, it is introduced into the body, for example in the form of pills. If the receptor has been a lock and vasopressin and key, blood pressure drug can be considered an alternative key under this analogy. Each lock can have only one key in it at a time, so alternative keys can fill in enough receptors so that vasopressin prevails less, which means that blood pressure is not as high. Such analogies are often used as a means to present abstract processes, such as the binding of the hormonal receptor, which is used to regulate the human body.