AMP KINASE Meaning and
Definition
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AMP kinase (adenosine monophosphate-activated protein kinase) is an enzyme that plays a pivotal role in regulating cellular energy homeostasis. It is an essential signaling molecule involved in numerous metabolic pathways within cells, particularly in response to changes in energy availability.
AMP kinase functions as a sensor of cellular energy status, monitoring the levels of adenosine triphosphate (ATP) and adenosine monophosphate (AMP). When cellular energy stores are low, and ATP levels decrease while AMP levels increase, AMP kinase is activated.
Activation of AMP kinase leads to a cascade of phosphorylation events, altering the activity of various metabolic enzymes. This initiates a series of responses to restore energy balance, such as increasing glucose uptake and fatty acid oxidation while reducing energy-consuming processes, such as protein synthesis.
AMP kinase is involved in the regulation of diverse physiological processes, including glucose metabolism, lipid metabolism, protein synthesis, and mitochondrial biogenesis. It also functions as a key player in regulating cellular response to stress and maintaining cellular integrity.
Dysregulation of AMP kinase signaling has been implicated in several metabolic disorders, such as obesity, diabetes, and cardiovascular diseases. Strategies aimed at activating or inhibiting AMP kinase have shown promise in the development of therapeutic interventions for these conditions.
In summary, AMP kinase is a crucial enzyme that helps maintain cellular energy balance and regulates various metabolic processes. Its activation allows cells to adjust their energy expenditures and replenish energy stores to ensure proper cellular functioning.
Common Misspellings for AMP KINASE
- zmp kinase
- smp kinase
- wmp kinase
- qmp kinase
- anp kinase
- akp kinase
- ajp kinase
- amo kinase
- aml kinase
- am- kinase
- am0 kinase
- amp jinase
- amp linase
- amp oinase
- amp iinase
- amp kunase
- amp kjnase
- amp kknase
- amp konase
- amp k9nase
Etymology of AMP KINASE
The term "AMP Kinase" is derived from the combination of two words: AMP and kinase.
AMP stands for adenosine monophosphate, which is a molecule involved in various cellular processes and considered a key energy molecule in cells. Adenosine monophosphate is composed of adenine, a nitrogenous base, ribose, a sugar molecule, and a phosphate group.
Kinase, on the other hand, refers to a type of enzyme that facilitates the transfer of phosphate groups from ATP (adenosine triphosphate) to other molecules. Kinases play a crucial role in signaling pathways, regulating various cellular processes, and controlling energy metabolism in cells.
Therefore, "AMP Kinase" is a term used to describe an enzyme that is activated by AMP and involved in cellular energy regulation and metabolism.
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