We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleElevated beta-secretase expression and enzymatic activity detected in sporadic Alzheimer disease.AuthorsYang LB; Lindholm K; Yan R; Citron M; Xia W; Yang XL; Beach T; Sue L; Wong P; Price D; Li R; Shen YPublicationNature medicine, 2003, Vol 9, Issue 1, p3ISSN1078-8956Publication typearticleDOI10.1038/nm0103-3