| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T1 |
0-158 |
Sentence |
denotes |
The integrin-linked kinase regulates the cyclin D1 gene through glycogen synthase kinase 3beta and cAMP-responsive element-binding protein-dependent pathways. |
| T2 |
159-294 |
Sentence |
denotes |
The cyclin D1 gene encodes the regulatory subunit of a holoenzyme that phosphorylates and inactivates the pRB tumor suppressor protein. |
| T3 |
295-510 |
Sentence |
denotes |
Cyclin D1 is overexpressed in 20-30% of human breast tumors and is induced both by oncogenes including those for Ras, Neu, and Src, and by the beta-catenin/lymphoid enhancer factor (LEF)/T cell factor (TCF) pathway. |
| T4 |
511-719 |
Sentence |
denotes |
The ankyrin repeat containing serine-threonine protein kinase, integrin-linked kinase (ILK), binds to the cytoplasmic domain of beta(1) and beta(3) integrin subunits and promotes anchorage-independent growth. |
| T5 |
720-859 |
Sentence |
denotes |
We show here that ILK overexpression elevates cyclin D1 protein levels and directly induces the cyclin D1 gene in mammary epithelial cells. |
| T6 |
860-1170 |
Sentence |
denotes |
ILK activation of the cyclin D1 promoter was abolished by point mutation of a cAMP-responsive element-binding protein (CREB)/ATF-2 binding site at nucleotide -54 in the cyclin D1 promoter, and by overexpression of either glycogen synthase kinase-3beta (GSK-3beta) or dominant negative mutants of CREB or ATF-2. |
| T7 |
1171-1325 |
Sentence |
denotes |
Inhibition of the PI 3-kinase and AKT/protein kinase B, but not of the p38, ERK, or JNK signaling pathways, reduced ILK induction of cyclin D1 expression. |
| T8 |
1326-1406 |
Sentence |
denotes |
ILK induced CREB transactivation and CREB binding to the cyclin D1 promoter CRE. |
| T9 |
1407-1605 |
Sentence |
denotes |
Wnt-1 overexpression in mammary epithelial cells induced cyclin D1 mRNA and targeted overexpression of Wnt-1 in the mammary gland of transgenic mice increased both ILK activity and cyclin D1 levels. |
| T10 |
1606-1795 |
Sentence |
denotes |
We conclude that the cyclin D1 gene is regulated by the Wnt-1 and ILK signaling pathways and that ILK induction of cyclin D1 involves the CREB signaling pathway in mammary epithelial cells. |