INSTITUT FRANCAIS DE RECHERCHE POUR L'EXPLOITATION DE LA MER (IFREMER);UNIVERSITE RENE DESCARTES - PARIS 5;INSTITUT FRANCAIS DE RECHERCHE POUR LEXPLOITATION DE LA MER (IFREMER)
The invention relates to the use of certain low-molecular weight highly sulphated polysaccharide derivatives obtained from a bacterial polysaccharide for preparing a pharmaceutical composition suitable for modulating angiogenesis, particularly for use in accelerating vascular endothelial repair with a low haemorrhage risk in the event of thrombotic injuries.