Phenomena and Processes

Membrane Fluidity

The motion of phospholipid molecules within the lipid bilayer, dependent on the classes of phospholipids present, their fatty acid composition and degree of unsaturation of the acyl chains, the cholesterol concentration, and temperature.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

The motion of phospholipid molecules within the lipid bilayer, dependent on the classes of phospholipids present, their fatty acid composition and degree of unsaturation of the acyl chains, the cholesterol concentration, and temperature.

MeSH Record

Classification

Related Concepts

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MeSH Record

See Also

MeSH Record

Synonyms

7 entry terms
  • Bilayer Fluidity
  • Bilayer Fluidities
  • Fluidities, Bilayer
  • Fluidities, Membrane
  • Fluidity, Bilayer
  • Fluidity, Membrane
  • Membrane Fluidities

MeSH Record

Aspects Covered

5 allowable subheadings

Indexed with the subheadings drug effects, genetics, immunology, physiology, radiation effects.

MeSH Record

Indexing Annotation

permitted with artificial membranes

MeSH Record

History Note

79

MeSH Record

Previous Indexing

  • Cell Membrane (1966-1978)
  • Lipids (1966-1976)
  • Membrane Lipids (1977-1978)
  • Membranes (1966-1976)
  • Phospholipids (1966-1976)

MeSH Hierarchy

Tree Numbers

  1. G01w.154.500w
  2. G02.111.550w
  3. G04.570w

MeSH Record

NLM Classification

QU 34

AMA Style

References

  1. National Library of Medicine. Membrane Fluidity. Medical Subject Headings (MeSH). 2026. Unique ID D008560. http://id.nlm.nih.gov/mesh/2026/D008560
  2. Membrane Fluidity. In: Wikipedia. https://en.wikipedia.org/wiki/Membrane_fluidity
  3. Membrane Fluidity. In: Wikidata. https://www.wikidata.org/wiki/Q6815129