The Role of Glycolipid Transfer Proteins in the Intermembrane Transfer of Glycosphingolipids

DESCRIPTION

Glycolipid transfer proteins (GLTPs) play a crucial role in the intermembrane transfer of glycosphingolipids (GSLs), which are vital for cellular differentiation, growth, and signaling. With acyl chain lengths ranging from 16 to 24 carbons, these sphingosine-based GSLs regulate essential processes, including apoptosis and cell development. The structural dimers of GLTPs feature a head group recognition center, facilitating the effective transport and function of GSLs within membranes, thereby influencing various cellular outcomes.

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Mar 18, 2014

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The Role of Glycolipid Transfer Proteins in the Intermembrane Transfer of Glycosphingolipids

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GLTP GSL PART II. GLTPs(glycolipid transfer proteins) accelerate intermembrane transfer ofGSLs (glycosphingolipids) Acyl (16-24) sphingosine
GSLs (glycosphingolipids) are key regulators of cellular • differentiation • growth • development • signaling • apoptosis
sphingosine-out sphingosine-in
Dimers
GSL head group recognition center of GLTP