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beta cell

beta cell

1 4.8
A cell in the pancreas that makes and releases insulin to control blood sugar
  • noun
  • /ˈbeɪtə sɛl/
  • Specialized
translation icon : célula beta
  • And as it goes into the pancreas, you start to lose the the function of the beta cells which produce insulin.
  • beta cell dysfunction
  • insulin-producing beta cells
  • pancreatic beta cells

Almost certainly those genes are linked to, to the beta cell in the pancreas that makes insulin.

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Examples

  • But if you deprive beta cells of free fatty acids, you blunt their ability to secrete insulin.

    Blog text (7)
  • The theory is that early and judicious use of insulin preserves your beta cells.

    Blog text (15)
  • Almost certainly those genes are linked to, to the beta cell in the pancreas that makes insulin.

  • Pancreatic beta cells require fat to produce the insulin necessary to regulate blood glucose.

    Blog text (7)
  • Type 1 diabetes represents complete insulin deficiency due to destruction of beta cells in the pancreas.

    Blog text (18)
  • The causes of Type 1 diabetes are complex, with environmental factors possibly contributing to an autoimmune process against pancreatic beta cells in genetically susceptible people.

    Academic text (2012)
  • Serum C peptide is a radioimmunoassay technique that measures the amount of endogenous insulin produced by the pancreatic beta cells.

    Academic text (1993)
  • T2D is a progressive condition, characterized by insulin resistance together with progressive loss of insulin-producing beta cells, so that people using oral treatments usually have to escalate treatment over time, and it is common to progress to insulin therapy eventually.

    Academic text (2012)
  • In adults, vitamin D has also been shown to be associated with several of the factors known to contribute to the development of T2D, including abnormalities in pancreatic beta cell function, insulin sensitivity, and systemic inflammation.

    Academic text (2014)
  • The beta cells in the pancreas are crucial for regulating insulin levels in the body.

Surface Forms

beta cell singular
beta cells plural

Morphology

beta + cell

The phrase is compositionally built from 'beta' (a label/second Greek letter) + 'cell' (a biological unit), so a learner would infer it denotes a particular type or class of cell. However, the crucial functional information (that beta cells produce and secrete insulin) is specialized biomedical knowledge not predictable from the constituents alone, making the term only partially transparent to a B1 learner.

Etymology

Beta cell comes from scientists who used Greek letters to name different pancreas cells. The label beta meant the second kind and the cell called 'beta' makes 'insulin', so the name tells you this cell helps control blood sugar.