Consulta: creatorFacets:"Mori, Kaori"
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Integrin-linked kinase is involved in lactoferrin-induced anchorage-independent cell growth and survival in PC12 cells
Provedor de dados: 19
Autores: Ishii, Toshiaki; Uto, Tomoka; Mori, Kaori; Fujikawa, Ryu; 石井, 利明.
Aims: Bovine lactoferrin (bLf) causes anchorage-independent cell growth in PC12 cells. The present study investigated the mechanisms involved in bLf-induced anchorage-independent cell growth and survival in PC12 cells. Main methods: The number of adherent cells and suspended cells was estimated separately by using a methyl thiazol tetrazolium (MTT) assay, and the sum of both optical density (O.D.) (570 nm) values was used as a measure of the total number of cells. Key findings: Integrin-linked kinase (ILK) plays an important role in integrin and growth factor signaling pathways. Stable transfection of PC12 cells with a dominant negative kinase-deficient mutant of ILK (DN-ILK) inhibited bLf-induced anchorage-independent cell growth. The ILK activity in the...
Palavras-chave: Bovine lactoferrin; PC12 cell; Integrin-linked kinase; Integrin; P38 MAPK; Cell suspension; Cell adhesion; Cell growth; Cell viability; Dominant-negative mutant; Anchorage-independent growth.
Ano: 2009
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/2675