glycocalyx
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English[edit]
Etymology[edit]
Noun[edit]
glycocalyx (plural glycocalyces or glycocalyxes)
- (biology, anatomy) A filamentous coating of glycoprotein and polysaccharide on the surface of bacteria and some other cells.
- 1976, L. T. Threadgold, The Ultrastructure of the Animal Cell, 2nd edition, Pergamon Press, page 146:
- Blood platelets and megakaryocytes from which they arise, both have ruthenium red positive glycocalyces in the form of globular particles; ruthenium red is known to react strongly with chondroitin sulphate.
- 2015, Giulia Enders, translated by David Shaw, Gut, Scribe, published 2016, page 36:
- The microvilli are in turn covered with a velvety meshwork made of countless sugar-based structures that look a little bit like antlers. These are called the glycocalyxes.
- 2016, V. C. Hascall, P. H. Weigel, B. P. Toole, Hyalurolan, Ralph A. Bradshaw, Philip D. Stahl, Gerald W. Hart (editors), Encyclopedia of Cell Biology, Volume 1: Molecular Cell Biology, Elesvier (Academic Press), page 280,
- Most cells are able to dynamically synthesize hyaluronan and form cell-associated glycocalyces that include chondroitin sulfate proteoglycans (e.g., versican and aggrecan) bound to the hyaluronan (Figure 4).
- 2017, Stefania Marcotti, Gwendolen C. Reilly, “3: Sugar-Coating the Cell: The Role of the Glycocalyx in Mechanobiology”, in Simon C. F. Rawlinson, editor, Mechanobiology: Exploitation for Medical Benefit, Wiley, page 44:
- In cancer, the glycocalyxes of circulating tumor cells play a fundamental role in the metastatic process.
Translations[edit]
filamentous coating of glycoprotein and polysaccharide on the surface of some cells
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