cellular response to vitamin

Definition

Target type: biologicalprocess

Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a vitamin stimulus. [GOC:mah]

Cellular response to vitamin is a complex process that involves multiple steps, beginning with the uptake of the vitamin into the cell. This uptake can occur through various mechanisms, including passive diffusion, active transport, or receptor-mediated endocytosis. Once inside the cell, the vitamin may undergo metabolic transformations, such as phosphorylation or oxidation, to become active. The activated vitamin then interacts with specific target proteins, such as enzymes, receptors, or transcription factors, to trigger downstream signaling pathways. These pathways can lead to a wide range of cellular responses, including changes in gene expression, protein synthesis, cellular metabolism, and cell growth and differentiation. The specific response depends on the type of vitamin, its concentration, and the cellular context. For example, vitamin D promotes calcium absorption and bone growth, vitamin A supports vision and immune function, and vitamin B12 is essential for DNA synthesis and red blood cell production. Overall, cellular response to vitamin is crucial for maintaining cellular homeostasis and ensuring optimal cellular function.'
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Proteins (1)

Compounds (1)