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Concept information

Lipids > Lipoproteins > Lipoproteins, VLDL

Preferred term

Lipoproteins, VLDL  

Type

  • mesh:Descriptor

Definition

  • A class of lipoproteins of very light (0.93-1.006 g/ml) large size (30-80 nm) particles with a core composed mainly of TRIGLYCERIDES and a surface monolayer of PHOSPHOLIPIDS and CHOLESTEROL into which are imbedded the apolipoproteins B, E, and C. VLDL facilitates the transport of endogenously made triglycerides to extrahepatic tissues. As triglycerides and Apo C are removed, VLDL is converted to INTERMEDIATE-DENSITY LIPOPROTEINS, then to LOW-DENSITY LIPOPROTEINS from which cholesterol is delivered to the extrahepatic tissues. Intermediate density and size VLDL particles (40-60 nm). Low density large VLDL particles (60-100 nm). High density small VLDL particles (30-40 nm).

Broader concept

Narrower concepts

Entry terms

  • Pre-beta-Lipoprotein
  • Prebeta-Lipoprotein
  • Pre-beta-Lipoproteins
  • Prebeta-Lipoproteins
  • Very Low Density Lipoprotein
  • Very-Low-Density Lipoprotein
  • Very-Low-Density Lipoproteins

In other languages

  • French

  • Lipoprotéine de très basse densité
  • Lipoprotéines de très basse densité
  • pré-bêta-Lipoprotéine
  • pré-bêta-Lipoprotéines
  • VLDL (Very-Low-Density Lipoproteins)

URI

http://data.loterre.fr/ark:/67375/JVR-SLFQ74SB-G

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