Enterocytes, or intestinal absorptive cells, are simple columnar epithelial cells which line the inner surface of the small and large intestines. A glycocalyx surface coat contains digestive enzymes. Microvilli on the apical surface increase its surface area.

Enterocytes are high cuboidal to low columnar epithelial cells that rest on a basement membrane. The cells are joined tightly to neighboring cells by tight junctions. The nucleus resides in the basal portion of the cell.

Keywords: enterocyte, immunoregulation, intestinal immunology, oral tolerance, tolerosomes. Introduction. Enterocytes have a clear role in digestion by ensuring the uptake of ions, water, nutrients, vitamins and absorption of unconjugated bile salts.

The meaning of ENTEROCYTE is any of numerous columnar, absorptive, epithelial cells that line the villi of the small intestine and have microvilli projecting from the cell membrane to form a brush border. How to use enterocyte in a sentence.

Jun 1, 2005 · Enterocytes are hyperpolarized epithelial cells, joined together by tight junctions, and efficient protein sorting and addressing are essential to the establishment and maintenance of cell polarity, on which the integrity of the epithelial barrier depends.

Feb 3, 2021 · The term enterocyte means "absorptive cell" and was first used by Booth in 1968. Enterocytes are formed as an almost continuous layer interspersed with other less abundant cell types. This layer constitutes the intestinal epithelium.

The cell polarity and structural properties of the enterocytes, limiting the amount of antigen reaching the epithelial surface, form the basis of the integrity of the epithelium. However, apart from their participation in digestive processes, the enterocytes perform more than just a passive barrier function.

…produced by cells known as enterocytes that line the intestinal walls and form the brush border (a chemical barrier through which food must pass to be absorbed). Mutations in the gene that encodes lactase may result in inherited lactase deficiency, which manifests as lactose intolerance, or the inability to digest…

Enterocytes, or intestinal absorptive cells, are simple columnar epithelial cells found in the small intestines and colon. A glycocalyx surface coat contains digestive enzymes. Microvilli on the apical surface increase surface area for the digestion and transport of molecules from the intestinal lumen. The cells also have a secretory role.

The enterocytes are intestinal epithelial cells responsible for the absorption of various essential nutrients, the transport of water and electrolytes within the body, and the secretion of protein into the intestinal lumen.