https://bmcmolcellbiol.biomedcentral.com/articles/10.1186/1471-2121-14-57 https://bmcmolcellbiol.biomedcentral.com/articles/10.1186/1471-2121-14-54 https://bmcmolcellbiol.biomedcentral.com/articles/10.1186/1471-2121-14-56 https://bmcmolcellbiol.biomedcentral.com/articles/10.1186/1471-2121-14-53 https://bmcmolcellbiol.biomedcentral.com/articles/10.1186/1471-2121-14-55