RETRACTED: Protective effects of ghrelin on cisplatin-induced nephrotoxicity in mice

This article has been retracted: please see Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy). This article has been retracted at the request of the Authors. The Authors express that: although main outcome is correct, there are some errors in calculation, statistical analysis, description for sample numbers and data preparation including, using the common control and vehicle group already reported in the other paper. Those experiments were performed at the same time but, we lacked explanation for those condition (Cancer Chemother Pharmacol. 2015;75:123-9). Taken together, we decided to retract this article due to those errors.