Under the influence of harmful factors, there was a local damage of the epithelium of the stomach. Due to which cells did the regeneration occur? Endocrinocytes Neck mucocytes Chief exocrinocytes Parietal exocrinocytes
Embryonic stem cells and adult stem cells, which differ in terms of their developmental stage, are two types of stem cells that are distinguished by their capacity for self-renewal and multipotency. Tissue-resident adult stem cells are a small subpopulation of adult stem cells. These specialised cells are particularly crucial for the skin and gastrointestinal tract epithelium, which need to have their populations dynamically replaced on a regular basis.
The stomach's tissues are home to a population of adult stem cells called gastric stem cells. These cells have a strong proliferative potential, allowing for effective stomach epithelial regeneration and repair.
There is a constant need for epithelial renewal since the gastric epithelium functions in a dangerous environment that shortens the lifespan of the constituent cells. Because of their capacity for self-renewal, rapid proliferation, and a variety of differentiation potentials, stomach-resident stem cells are crucial for controlling physiological tissue renewal and injury repair.
The dynamic homeostasis of the gastric epithelium is crucially maintained by gastric stem cells, a collection of adult stem cells found in the stomach.
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