Met enkephalin meaning

Met enkephalin is a neurotransmitter that acts as a natural painkiller.


Met enkephalin definitions

Word backwards teM nilahpekne
Part of speech The part of speech of the word "met-enkephalin" is a noun, specifically a compound noun referring to a type of endorphin or neurotransmitter in the brain.
Syllabic division Met - en - ke - pha - lin
Plural The plural of the word "Met enkephalin" is "Met enkephalins."
Total letters 13
Vogais (3) e,a,i
Consonants (7) m,t,n,k,p,h,l

Met-enkephalin is a naturally occurring peptide that acts as a neurotransmitter in the human body. It belongs to a class of compounds known as endorphins, which are produced by the body to help manage pain and stress. Met-enkephalin is specifically classified as an endogenous opioid peptide due to its ability to bind to opioid receptors in the brain and spinal cord.

Function of Met-enkephalin

Met-enkephalin plays a crucial role in pain regulation and stress responses within the body. When released, it binds to opioid receptors, particularly the delta and mu receptors, which are involved in pain perception. By activating these receptors, Met-enkephalin helps to reduce the sensation of pain and can induce feelings of euphoria and wellbeing.

Production and Release

Met-enkephalin is produced in various regions of the brain, including the hypothalamus and the pituitary gland. It is released in response to stress or pain signals and acts as a natural pain-relieving substance. Additionally, Met-enkephalin can be released during activities such as exercise, contributing to the "runner's high" that many athletes experience.

Effects on the Body

When Met-enkephalin binds to opioid receptors in the brain, it can produce analgesic effects, reducing the perception of pain. This is why endorphins, including Met-enkephalin, are often referred to as the body's natural painkillers. Furthermore, the activation of opioid receptors by Met-enkephalin can also lead to feelings of pleasure and relaxation.

Overall, Met-enkephalin is a vital neurotransmitter that plays a significant role in the body's response to pain and stress. By understanding how this peptide functions, researchers can develop new treatments for pain management and stress-related disorders.


Met enkephalin Examples

  1. The scientist studied the role of met enkephalin in pain modulation.
  2. The doctor prescribed a medication containing met enkephalin to manage the patient's chronic pain.
  3. Research suggests that met enkephalin may play a key role in stress responses.
  4. Met enkephalin is a naturally occurring opioid peptide in the body.
  5. The pharmaceutical company is developing a new drug that targets met enkephalin receptors.
  6. Met enkephalin levels can be altered by certain medications.
  7. Endorphins and met enkephalin are both involved in pain relief mechanisms.
  8. Studies have shown that met enkephalin can affect mood and emotions.
  9. People with certain genetic variations may have different responses to met enkephalin.
  10. Met enkephalin has been implicated in the regulation of food intake and appetite.


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  • Updated 18/06/2024 - 04:52:41