Molecular Characteristics of Amyloid Precursor Protein (APP) and Its Effects in Cancer.

ABSTRACT: Amyloid precursor protein (APP) is a type 1 transmembrane glycoprotein, and its homologs amyloid precursor-like protein 1 (APLP1) and amyloid precursor-like protein 2 (APLP2) are highly conserved in mammals. APP and APLP are known to be intimately involved in the pathogenesis and progression of Alzheimer's disease and to play important roles in neuronal homeostasis and development and neural transmission. APP and APLP are also expressed in non-neuronal tissues and are overexpressed in cancer cells. Furthermore, research indicates they are involved in several cancers. In this review, we examine the biological characteristics of APP-related family members and their roles in cancer.

SUBMITTER: Lee HN 

PROVIDER: S-EPMC8125876 | biostudies-literature | 2021 May

REPOSITORIES: biostudies-literature