NEUROKININ B Meaning and
Definition
-
Neurokinin B (NKB) is a neuropeptide that belongs to the tachykinin family. It is produced in the brain and peripheral nervous system and acts as a neurotransmitter or neuromodulator. NKB is composed of a chain of amino acids and is primarily located in specific areas of the brain called the arcuate nucleus and the area postrema. It is also found in peripheral tissues such as the gastrointestinal tract and reproductive organs.
Functionally, neurokinin B is involved in various physiological processes and plays a significant role in the regulation of reproductive and endocrine functions. It acts as a key regulator of the hypothalamic-pituitary-gonadal axis, which controls reproductive processes such as puberty, fertility, and sex hormone regulation. NKB also influences the release of gonadotropin-releasing hormone (GnRH), a neurohormone that stimulates the production and release of reproductive hormones.
Furthermore, neurokinin B has been implicated in other functions such as pain modulation, immune response regulation, and cardiovascular control. It can interact with specific receptors called neurokinin receptors (NKRs) located on various target cells in the body, initiating intracellular signaling and eliciting specific physiological responses.
Abnormalities in the neurokinin B pathway have also been linked to certain disorders, including reproductive disorders such as hypothalamic amenorrhea and polycystic ovary syndrome. Research on neurokinin B and its receptors continues to provide insights into its role in various physiological processes and potential therapeutic applications.
Common Misspellings for NEUROKININ B
- beurokinin b
- meurokinin b
- jeurokinin b
- heurokinin b
- nwurokinin b
- nsurokinin b
- ndurokinin b
- nrurokinin b
- n4urokinin b
- n3urokinin b
- neyrokinin b
- nehrokinin b
- nejrokinin b
- neirokinin b
- ne8rokinin b
- ne7rokinin b
- neueokinin b
- neudokinin b
- neufokinin b
- neutokinin b
Etymology of NEUROKININ B
The word "Neurokinin B" has its etymology rooted in the field of neurobiology and the Greek language. Let's break it down:- "Neuro" comes from the Greek word "neuron" (νεῦρον), meaning "nerve". It refers to the nervous system or anything related to nerves.
- "Kinin" is derived from the Greek word "kineo" (κινέω) or "kinēsis" (κίνησις), which means "to move" or "movement". In the context of neurobiology, it specifically refers to substances involved in signaling or regulating the movement of nerve cells.
- "B" is a subscript number that identifies a particular variation or subtype within a group. In this case, "B" specifically refers to the second naturally occurring neurokinin discovered after the first one, "Substance P".
Infographic
Add the infographic to your website:
