Hyunwoo Chung, Sung Ji Hong, So Won Choi, Chung-Gyu Park
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The effect of preexisting HMGB1 within fetal bovine serum on murine pancreatic beta cell biology.
High-mobility group box 1 (HMGB1) can act as a structural protein of the chromatin and at the same time as a mediator of the immune system. Its high correlation with the graft acceptance in pancreatic islet recipients makes it a biomarker in islet transplantation. With the suspicion that preexisting HMGB1 in the fetal bovine serum (FBS) would be detrimental to the viability and function of murine beta cells, HMGB1 was removed from FBS and its impact was investigated. Interestingly, the elimination of HMGB1 from FBS seemed unfavorable to the viability and function of cultured murine beta cells, suggesting that the preexisting HMGB1 in the FBS may be an indispensable component of islet cell culture.
期刊介绍：
Islets is the first international, peer-reviewed research journal dedicated to islet biology. Islets publishes high-quality clinical and experimental research into the physiology and pathology of the islets of Langerhans. In addition to original research manuscripts, Islets is the leading source for cutting-edge Perspectives, Reviews and Commentaries.
Our goal is to foster communication and a rapid exchange of information through timely publication of important results using print as well as electronic formats.
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