Expression of Concern: Pari,L. and Rajarajeswari,N. (2011). Antioxidant role of coumarin on streptozotocin–nicotinamide‐induced type 2 diabetic rats. J. Biochem. Mol. Toxicol., 25: 355‐361. https://doi.org/10.1002/jbt.20395

This expression of concern is for the above article, published online on May 31, 2011, in Wiley Online Library ( wileyonlinelibrary.com ), and has been published by agreement between the journal Editor‐in‐Chief, Dr Hari K. Bhat, and Wiley Periodicals, LLC. This expression of concern has been issued following concerns raised regarding the appearance of Figure 4A and the narrow range of standard deviations presented in Tables 1 and 2. The authors and the authors' institution failed to respond to a request from the Publisher and the Editor‐in‐Chief to investigate whether the images and data arose from the originally reported experiments, are unmodified, and are suitable for publication. As a result, the journal is issuing this expression of concern to readers.     

Withdrawal: Cai,Z.,Wu,H., Xu,X. and Li,W. (2019),Down‐regulation of miR‐26 plays essential roles in TGFβ‐induced EMT. Cell Biol Int. Accepted Author Manuscript. https://doi.org/10.1002/cbin.11029

The above article, published online on 04 July 2018 in Wiley Online Library ( https://doi.org/10.1002/cbin.11029 ), has been withdrawn by agreement with the journal Editor, Sergio Schenkman, and John Wiley & Sons Ltd. The withdrawal has been agreed because the authors have not provided final corrections.     

Withdrawal: Cai,H., Tao,X., Zheng,L., Huang,L., Peng,Y., Liao,R. and Zhu,Y. (2019), Ozone alleviates ischemia‐reperfusion injury by inhibiting mitochondrion‐mediated apoptosis pathway in SH‐SY5Y cells. Cell Biol Int. Accepted Author Manuscript. https://doi.org/10.1002/cbin.11087

The above article, published online on 20 December 2018 in Wiley Online Library ( https://doi.org/10.1002/cbin.11087 ), has been withdrawn by agreement with the journal Editor, Sergio Schenkman, and John Wiley & Sons Ltd. The withdrawal has been agreed because the authors have not provided a signed Copyright Transfer Agreement.     

Retraction: Yao C, Stern P, Zhang L. Elevated expression of CaMKIIgamma during osteoclastogenesis and its functional implications. J Cell Biochem 2006; DOI 10.1002/jcb.21155

The original article to which this Retraction refers was published in J Cell Biochem 2006; DOI 10.1002/jcb.21155. © 2006 Wiley‐Liss, Inc. .