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Related Experiment Videos

[Current data on lipocortins].

F Russo-Marie1

  • 1ICGM, INSERM U 332, Paris.

Therapie
|November 1, 1991
PubMed
Summary
This summary is machine-generated.

Lipocortins, now called annexins, are intracellular proteins that bind phospholipids. Exogenous annexins show anti-inflammatory and anticoagulant effects, but their intracellular roles remain unclear.

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Area of Science:

  • Biochemistry
  • Cell Biology

Context:

  • Annexins (formerly lipocortins) are a family of intracellular proteins.
  • These proteins bind to negatively charged phospholipids in a calcium-dependent manner.

Purpose:

  • To explore the properties and potential functions of annexins.
  • To investigate the implications of annexin's phospholipid-binding ability.

Summary:

  • Annexins exhibit anti-inflammatory and anticoagulant properties when administered exogenously in vitro and in vivo.
  • Their precise intracellular functions are currently unknown.
  • It is hypothesized that annexins may modulate cellular processes by interacting with membrane proteins, enzymes, or other proteins due to their membrane-binding capacity.

Impact:

Related Experiment Videos

  • Provides insights into the potential therapeutic applications of annexins.
  • Highlights the need for further research into the intracellular roles of annexins.
  • Contributes to understanding protein-membrane interactions in cellular signaling.