1750-1326-4-45 1750-1326 Retraction <p>Retraction: Dopaminergic regeneration by neurturin-overexpressing c17.2 neural stem cells in a rat model of Parkinson's disease</p> Liu Wei-Guo liuweiguo1111@sina.com Wang Xi-Jing wangxijing@sina.com Lu Guo-Qiang guoqianglu@sina.com Li Biao biaoli@sina.com Wang Gang gangwang@sina.com Chen Sheng-Di chen_sd@medmail.com.cn

Department of Neurology & Neuroscience Institute, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200025, PR China

Lab of Neurodegenerative Diseases, Institute of Health Science, Shanghai Institutes of Biological Sciences, Chinese Academy of Science & Shanghai Jiaotong University School of Medicine, Shanghai 200025, PR China

 Molecular Neurodegeneration 1750-1326 2009 4 1 45 http://www.molecularneurodegeneration.com/content/4/1/45 19889210 10.1186/1750-1326-4-45 27 10 2009 04 11 2009 04 11 2009 2009 Liu et al; licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Retraction

This article 1 was submitted to Molecular Neurodegeneration without the knowledge of all authors. In addition an inappropriate figure was included and so the authors would like to retract the article. Dr Liu would like to extend an apology to the co-authors and readers for any inconvenience caused.

 <p>Dopaminergic regeneration by neurturin-overexpressing c17.2 neural stem cells in a rat model of Parkinson's disease</p> Liu WG Wang XJ Lu GQ Li B Wang G Chen SD Mol Neurodegener 2007 2 19 2082017 17903274 10.1186/1750-1326-2-19