Beta-glucan structure determines immune response: Study

Related tags Immune system

In vitro and in vivo studies of beta-glucans have highlighted how differing structures of the fibre determine their ability to bind to receptors on innate immune cells and the specific immune responses that result.

Published in Blood​, the studies employed Biothera soluble and particulate beta-glucans which were found to behave differently in mediating immune modulatory effects such as T cell activation.

“These data demonstrate how different beta-glucan structures affect immunomodulatory mechanisms,”​ said principal investigator Jun Yan, MD, PhD, of the University of Louisville School of Medicine.

Source:

Blood

2011 117:6825-6836; doi:10.1182/blood-2011-02-339812

‘Differential Pathways Regulating Innate and Adaptive Anti-tumor Immune Responses by Particulate and Soluble Yeast-derivedβ-Glucans’

Authors: Chunjian Qi, Yihua Cai, Lacey Gunn, Chuanlin Ding, Bing Li, Goetz Kloecker, Keqing Qian, John Vasilakos, Shinobu Saijo, Yoichiro Iwakura, John R. Yannelli, Jun Yan

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