Increased Expression of PS1 Is Sufficient to Elevate the Level and Activity of γ-Secretase In Vivo Li, Tong ; Li, Yue-Ming ; Ahn, Kwangwook ; Price, Donald L. ; Sisodia, Sangram S. ; Wong, Philip C. Abstract Publication: PLoS ONE Pub Date: November 2011 DOI: 10.1371/journal.pone.0028179 Bibcode: 2011PLoSO...628179L