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Low ABCB1 gene expression is an early event in colorectal carcinogenesis.
Andersen V, Vogel U, Godiksen S, Frenzel FB, Sæbø M, Hamfjord J, Kure E, Vogel LK. Andersen V, et al. Among authors: frenzel fb. PLoS One. 2013 Aug 19;8(8):e72119. doi: 10.1371/journal.pone.0072119. eCollection 2013. PLoS One. 2013. PMID: 23977225 Free PMC article.
Intestinal PTGS2 mRNA levels, PTGS2 gene polymorphisms, and colorectal carcinogenesis.
Vogel LK, Sæbø M, Høyer H, Kopp TI, Vogel U, Godiksen S, Frenzel FB, Hamfjord J, Bowitz-Lothe IM, Johnson E, Kure EH, Andersen V. Vogel LK, et al. Among authors: frenzel fb. PLoS One. 2014 Aug 28;9(8):e105254. doi: 10.1371/journal.pone.0105254. eCollection 2014. PLoS One. 2014. PMID: 25166592 Free PMC article.