Anti-inflammatory properties of a heparin-like glycosaminoglycan with reduced anti-coagulant activity isolated from a marine shrimp.

Abstract:

:The anti-inflammatory properties of a heparin-like compound from the shrimp Litopenaeus vannamei are related. Besides reducing significantly (p<0.001) the influx of inflammatory cells to injury site in a model of acute inflammation, shrimp heparin-like compound was able to reduce the matrix metalloproteinase (MMPs) activity in the peritoneal lavage of inflamed animals. Moreover, this compound also reduced almost 90% the activity of MMP-9 secreted by human activated leukocytes. Negligible anti-coagulant activities in aPPT assay and a poor bleeding potential make this compound a better alternative than mammalian heparin as a possible anti-inflammatory drug.

journal_name

Bioorg Med Chem

authors

Brito AS,Arimatéia DS,Souza LR,Lima MA,Santos VO,Medeiros VP,Ferreira PA,Silva RA,Ferreira CV,Justo GZ,Leite EL,Andrade GP,Oliveira FW,Nader HB,Chavante SF

doi

10.1016/j.bmc.2008.09.020

subject

Has Abstract

pub_date

2008-11-01 00:00:00

pages

9588-95

issue

21

eissn

0968-0896

issn

1464-3391

pii

S0968-0896(08)00857-2

journal_volume

16

pub_type

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