Retraction: Cell orientation, proliferation, and differentiation on poly( l -lactide) spherulites

F. Zou; F. Z. Lu; X. S. Ma; D. W. He; T. T. Tang; X. L. Xia; J. Y. Jiang; Y. F. Niu

doi:10.1039/C7RA90056B

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DOI: 10.1039/C7RA90056B (Retraction) RSC Adv., 2017, 7, 21144-21144

Retraction: Cell orientation, proliferation, and differentiation on poly(L-lactide) spherulites

F. Zou^a, F. Z. Lu^a, X. S. Ma^a, D. W. He^b, T. T. Tang^c, X. L. Xia^a, J. Y. Jiang*^a and Y. F. Niu*^b
^aDepartment of Orthopaedics, Huashan Hospital, Fudan University, Shanghai, 200040, China. E-mail: zillion-faculty@126.com
^bDepartment of Orthopaedics, Changhai Hospital, The Second Military Medical University, Shanghai 200433, China. E-mail: nyflying126@126.com
^cShanghai Key Laboratory of Orthopedic Implants, Department of Orthopedic Surgery, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200011, China

Received 3rd April 2017 , Accepted 3rd April 2017

First published on 12th April 2017

Abstract

Retraction of ‘Cell orientation, proliferation, and differentiation on poly(L-lactide) spherulites’ by F. Zou et al., RSC Adv., 2016, 6, 57396–57402.

We the authors, hereby wholly retract this RSC Advances article due to the unattributed and misleading copying of figures, and a lack of reproducibility in some of the published data, which significantly undermines the published conclusions.

The following figures have been copied from published papers; Fig. 1a is from Fig. 7a in ref. 1, Fig. 1b is from Fig. 9 in ref. 2, and Fig. 7a and b are from Fig. 3 in ref. 3.

Further to this, the authors have established that the data in Fig. 4, 5 and 6 cannot be reproduced and therefore should not be relied upon. As a result, the conclusions relating to adhesion and cell proliferation are no longer supported.

The authors would like to apologise for any consequent inconvenience to authors and readers.

Signed: F. Zou, X. S. Ma, D. W. He, T. T. Tang, X. L. Xia, J. Y. Jiang and Y. F. Niu.

4^th February 2017.

F. Z. Lu (co-author to the original paper) could not be contacted.

Retraction endorsed by Andrew Shore, Executive Editor, RSC Advances.

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