Sh. Baie et Ka. Sheikh, The wound healing properties of Channa striatus-cetrimide cream-wound contraction and glycosaminoglycan measurement, J ETHNOPHAR, 73(1-2), 2000, pp. 15-30
Haruan has been proved to influence the different phases of wound healing p
rocess. The current research focuses on the effects of haruan on the differ
ent constituents of extracellular matrix of healing wounds in normal and di
abetic rats. Anaesthetized normal and streptozotocin induced diabetic rats
were provided with excision wounds at the back and then animals were divide
d into four groups as: group 1, wounds treated with cetrimide + haruan crea
m; group 2, wounds treated with haruan cream; group 3, wounds treated with
cetrimide (commercial) cream and group 4, wounds untreated and served as co
ntrol. Animals were sacrificed after 3, 6, 9 and 12 days. These wounds were
used to determine the hexosamine, protein, uronic acid and glycosaminoglyc
an contents and the wound contraction. The results suggested a marked incre
ase (P < 0.05) in the uronic acid, hexosamine and dermatan sulfate contents
on day 3 of group 1 when compared with groups 2-4. Wound contraction of gr
oup 1 was also markedly enhanced of group 1 (P < 0.01) when compared with g
roups 2-4; On the basis of these results, we conclude that haruan enhances
the synthesis of different glycosaminoglycans in healing wounds, which are
the first component of extracellular matrix to be synthesized during the wo
und healing process. The enhanced levels of glycosaminoglycans may help in
the formation of a resistant scar and enhanced wound contraction represents
the positive influence of haruan on the fibroplastic phase of wound healin
g. (C) 2000 Elsevier Science Ireland Ltd. All rights reserved.