Effects of Haikun Shenxi on expression of platelet-derived growth factor-BB and mRNA in renal tissue of rats with adriamycin nephropathy Neuroprotection of fucoidan against H2O2-induced oxidative stress injury in primary cortical neurons Studies on antioxidant activities of fucoidan from Laminaria japonica Anticoagulation and fibrinolysis activity of fucoidan Neuroprotection of fucoidan against H 2 O 2 -induced oxidative stress injury in primary cortical neurons Isolation and composition analysis of fucoidan from algae Sargassum pallidum