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. Author manuscript; available in PMC: 2019 Aug 23.
Published in final edited form as: Cell. 2019 Jul 11;178(2):507–508. doi: 10.1016/j.cell.2019.06.028

Irisin Mediates Effects on Bone and Fat via αV Integrin Receptors

Hyeonwoo Kim, Christiane D Wrann, Mark Jedrychowski, Sara Vidoni, Yukiko Kitase, Kenichi Nagano, Chenhe Zhou, Joshua Chou, Virginia-Jeni A Parkman, Scott J Novick, Timothy S Strutzenberg, Bruce D Pascal, Phuong T Le, Daniel J Brooks, Alexander M Roche, Kaitlyn K Gerber, Laura Mattheis, Wenjing Chen, Hua Tu, Mary L Bouxsein, Patrick R Griffin, Roland Baron, Clifford J Rosen, Lynda F Bonewald, Bruce M Spiegelman *
PMCID: PMC6707723  NIHMSID: NIHMS1041828  PMID: 31299203

Our paper identified αV integrins as the cellular receptors for irisin, acting in osteocytes and adipocytes. During figure preparation, we inadvertently duplicated the β-actin western blot image from Figure S6A in Figure S4C. We have now corrected Figure S4C with the β-actin control that was executed with the experiment shown. In addition, in Figure S4D, the protein integrin a was mistakenly labeled as “integrin αV.” This label has been amended. The corrected figure appears below and in the paper online. We apologize for any confusion this duplication may have caused.

Figure S4.

Figure S4.

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Irisin Acts via Integrin αV, (original)

Figure S4.

Figure S4.

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Irisin Acts via Integrin αV, (corrected)

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