Need Article

http://www.ncbi.nlm.nih.gov/pubmed/15385569/

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2901770/

 

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2730423/

 

http://www.ncbi.nlm.nih.gov/pubmed/11243933

http://www.ncbi.nlm.nih.gov/pubmed/22415215

http://www.jbc.org/content/279/51/53524.long