FMRFAMIDE Meaning and
Definition
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FMRFamide is a peptide neurotransmitter that belongs to the FMRFamide-related peptide (FaRP) family. It is classified as a neuropeptide due to its function in the nervous system, where it acts as a signaling molecule. The acronym FMRFamide stands for a specific amino acid sequence, phenylalanine (F), methionine (M), arginine (R), phenylalanine (F), and amide (amide). This neuropeptide is widely present in various organisms including invertebrates and vertebrates.
FMRFamide is known to play a crucial role in the regulation of diverse physiological processes. In invertebrates, it has been associated with modulation of locomotion, feeding behavior, circadian rhythms, and reproduction. In vertebrates, FMRFamide has been found to exert its influence on the central nervous system, affecting functions such as pain perception, stress responses, and cardiovascular control.
The effects of FMRFamide are mediated through binding to specific receptors on the cell surface. These receptors are present on neuronal cells and other tissues where FMRFamide exerts its physiological actions. Once activated, these receptors trigger a cascade of intracellular events that culminate in the modulation of various physiological processes.
Overall, FMRFamide is a neuropeptide that acts as a signaling molecule and plays a significant role in the regulation of multiple physiological processes across different organisms. Through binding to specific receptors, this peptide is involved in the modulation of functions such as locomotion, feeding, circadian rhythms, reproduction, pain perception, stress responses, and cardiovascular control.
Common Misspellings for FMRFAMIDE
- dmrfamide
- cmrfamide
- vmrfamide
- gmrfamide
- tmrfamide
- rmrfamide
- fnrfamide
- fkrfamide
- fjrfamide
- fmefamide
- fmdfamide
- fmffamide
- fmtfamide
- fm5famide
- fm4famide
- fmrdamide
- fmrcamide
- fmrvamide
- fmrgamide
- fmrtamide
Etymology of FMRFAMIDE
The word "FMRFamide" is derived from the abbreviation FMRF and the suffix "-amide".
The FMRF part of the word comes from the amino acid sequence (Phe-Met-Arg-Phe) of the peptide that was originally isolated from the nervous system of the clam species Macrocallista nimbosa. This peptide was named FMRF (short for Phe-Met-Arg-Phe) due to the specific amino acid residues present in its sequence.
The suffix "-amide" refers to the amide functional group (-CONH2) that is present at the C-terminus of the peptide. This suffix is commonly used to indicate a molecule or compound that contains an amide group. In the case of FMRFamide, it indicates that the peptide has an amide group at its C-terminus.
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