Glycosaminoglycans alter the conformation of interferon-gamma.

Abstract:

:Interferon-gamma (IFN-gamma) is a potent immunomodulatory cytokine whose physiological roles are modulated by the extracellular matrix. Here, circular dichroism and fluorescence spectroscopic techniques are used to demonstrate that low molecular weight heparin and chondroitin sulfate cause significant changes in secondary and tertiary structure of IFN-gamma. The results suggest that heparin and chondroitin sulfate modulate IFN-gamma activity by causing structural changes in the IFN-gamma dimer.

journal_name

Cytokine

journal_title

Cytokine

authors

Balasubramanian V,Ramanathan M

doi

10.1006/cyto.1999.0592

keywords:

subject

Has Abstract

pub_date

2000-05-01 00:00:00

pages

466-71

issue

5

eissn

1043-4666

issn

1096-0023

pii

S1043-4666(99)90592-6

journal_volume

12

pub_type

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