Abstract Combined β-glucan with anti-tumor mAb therapy has demonstrated therapeutic efficacy in murine tumor models. The current study was designed to compare the therapeutic efficacy of various sources of β-glucans. Our studies demonstrated that yeast β-glucan, in combination with anti-tumor mAb, resulted in significantly smaller tumor burdens and achieved enhanced
Abstract β-(1,3)/(1,6) D-glucan, a component of the fungal cell wall, has been shown to stimulate the immune system, enhance hematopoiesis, amplify killing of opsonized tumor cells and increase neutrophil chemotaxis and adhesion. In view of these attributes, the β-glucans should be studied for both their therapeutic efficacy in patients with
Structural characterisation and biological activities of a unique type β-d-glucan obtained from Aureobasidium pullulans Abstract A β-D-glucan obtained from Aureobasidium pullulans (AP-FBG) exhibits various biological activities: it exhibits antitumour and antiosteoporotic effects and prevents food allergies. An unambiguous structural characterisation of AP-FBG is still awaited. The biological effects of β-D-glucan are known to
Abstract The β-glucans isolated from Saccharomyces cerevisiae (S. cerevisiae) enhance the innate immune system, but there is little evidence for its antitumor activity. To examine the antitumor and immunostimulating activities of β-glucan (IS-2) purified from mutated S. cerevisiae, we made an experiment on innate immune response against metastasis of cancer cells by comparing with the