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glycan

glycan

8.7
A chain of sugar units attached to proteins or fats in living cells
  • noun
  • /ˈɡlaɪkən/
  • Specialized
translation icon : glucano
  • Furthermore, cancer-associated glycans are often shed into the bloodstream and can potentially be used for non-invasive detection 143,144.
  • O-glycans
  • N-glycan
  • glycan chain

Examples

  • Glycans are crucial for cell communication and are often found on the surface of glycans.

  • The antibiotic's effectiveness can be influenced by the types of glycans present on bacterial surfaces.

  • Clearly, this will make the formulation of an effective glycan-based vaccine difficult, if not impossible.

    Academic text (2018)
  • So often the glycans there serve as decoys to make the human body think, well there's nothing wrong here.

  • Bacterial carbohydrates, also known as glycans, provide an interface between a pathogen and its environment.

    Academic text (2018)
  • Combining molecular information from glycan and peptide moieties holds tremendous potential for designing highly specific targeted therapeutics.

    Academic text (2016)
  • Exploring the cell-surface nature of cancer-associated glycans may provide the necessary means to selectively deliver anti-cancer nanodrugs to tumor cells.

    Academic text (2016)
  • In addition, many of the proteins carrying cancer-associated glycans may also be shed into the bloodstream or other bodily fluids, facilitating non-invasive detection methods.

    Academic text (2016)
  • Researchers study glycans to understand their role in diseases like cancer.

Synonyms

carbohydrate
vsglycan
  • Specialized
82 3.6

A nutrient in foods like rice and bread that gives the body energy

is a more specific biological sugar-chain often attached to proteins or lipids
polysaccharide
vsglycan
  • Specialized
2 7.0

Sugar units join together to form a long chain used for energy or structure in cells

is a sugar-unit chain that can be any size rather than always large
oligosaccharide
vsglycan
  • Specialized
9.1

A small carbohydrate made of a few simple sugars linked together

is a chain of sugar units that can be larger than a small chain
saccharide
vsglycan
  • Specialized
7.2

A substance like sugar or starch that gives living things energy and helps form parts of cells

is a specific sugar-unit chain rather than the broad class of sugars

How Complex

polysaccharide
  • Specialized
2 7.0
glycan
  • Specialized
8.7
oligosaccharide
  • Specialized
9.1
disaccharide
  • Specialized
1 8.2
monosaccharide
  • Specialized
1 6.8

Surface Forms

glycan singular
glycans plural

Morphology

glycan = glyco (opaque) = glyc + an

The term 'glycan' is specialized and not directly transparent from its parts without specific biochemical knowledge.

Etymology

The word glycan comes from the Greek root glyc- meaning 'sweet', like 'sugar', and the ending -an for a substance, so a glycan is a molecule made of sugar parts, a chain of sugars often found on cells and proteins.