Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
Using protease inhibitor screening and biochemical analyses, matriptase, a member of the membrane-anchored serine protease family, is found to play a key role in LPS-induced PCa cell invasion.
|
31152147 |
2019 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
Moreover, results showed that COX-2 overexpression or a COX-2 product Prostaglandin E<sub>2</sub> (PGE<sub>2</sub>) caused an increase in matriptase activation and PCa cell invasion, whereas COX-2 silencing antagonized matriptase activation and cell invasion.
|
28368394 |
2017 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
The results together indicate that HAI-2 is a cognate inhibitor of matriptase, and KD1 of HAI-2 plays a major role in the inhibition of cellular matritptase activation as well as human prostate cancer invasion.
|
29118397 |
2017 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
Matriptase and its endogenous inhibitor, hepatocyte growth factor activator inhibitor‑1 (HAI‑1) are involved in invasion and metastasis.
|
27356668 |
2016 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
During the course of studying the functional consequences of PDGF ligand-specific β-PDGFR signaling in PCa, we discovered a novel function of PDGF-D for activation/shedding of the serine protease matriptase leading to cell invasion, migration, and tumorigenesis.
|
26157007 |
2016 |
Tumor Cell Invasion
|
0.100 |
AlteredExpression
|
phenotype |
BEFREE |
Abrogation of matriptase expression by silencing with RNAi or inhibition of matriptase proteolytic activity with a synthetic inhibitor impairs the conversion of inactive pro-HGF to active HGF and subsequent c-Met-mediated signaling, leading to efficient impairment of proliferation and invasion of IBC cells.
|
27528224 |
2016 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
Knockdown of matriptase reduced the PCa cell invasion induced by HAI-2 knockdown.
|
24121274 |
2014 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
MCoTI-II also selectively inhibited the invasion of matriptase-expressing prostate cancer cells.
|
24696092 |
2014 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
As the enhanced invasiveness in the absence of HAI-1 was alleviated by knockdown of matriptase by 81% and of PAR-2 completely, and PAR-2 antagonist also suppressed the invasion, matriptase-mediated PAR-2 activation is involved in HAI-1 loss-induced invasion of S2-CP8 cells.
|
24147538 |
2014 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
Curcumin treatment significantly resulted in reduced matrix metalloproteinase 9 activity and downregulation of cellular matriptase, a membrane-anchored serine protease with oncogenic roles in tumor formation and invasion.
|
23466486 |
2013 |
Tumor Cell Invasion
|
0.100 |
AlteredExpression
|
phenotype |
BEFREE |
Suppression of matriptase expression by small hairpin RNA knockdown in ErbB-2-overexpressing LNCaP cells dramatically suppressed cancer cell invasion.
|
20971737 |
2010 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
In addition, ST14 reduces cell proliferation as well as cell migration and invasion.
|
19546220 |
2009 |
Tumor Cell Invasion
|
0.100 |
AlteredExpression
|
phenotype |
BEFREE |
Interestingly, matriptase expression is associated with stage (p=0.010), grade (p=0.021), depth of myometrial invasion (p=0.004), cervical involvement (p=0.021), lymph node metastasis (p=0.009), LVS involvement (p=0.041) and peritoneal cytology (p=0.045).
|
19443387 |
2009 |
Tumor Cell Invasion
|
0.100 |
AlteredExpression
|
phenotype |
BEFREE |
Overexpression of bikunin significantly reduced the gene expression of matriptase, which attenuated in vitro cell invasion in the PC-3 cells.
|
18649735 |
2008 |
Tumor Cell Invasion
|
0.100 |
AlteredExpression
|
phenotype |
BEFREE |
The transient overexpression of MGAT5 significantly enhanced the activity of matriptase and the invasion ability in the LNCaP cells.
|
18649738 |
2008 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
We also demonstrate that these recombinant HAI's suppressed fibroblast-mediated breast cancer invasion.
|
16557597 |
2006 |
Tumor Cell Invasion
|
0.100 |
AlteredExpression
|
phenotype |
BEFREE |
The expressions of SNC19/matriptase and its inhibitor HAI-1 are decreased in gastrointestinal cancer tissues compared to their normal counterparts, and the decreased expression of HAI-1 may correlate with invasion and lymph node metastasis.
|
16273651 |
2005 |
Tumor Cell Invasion
|
0.100 |
AlteredExpression
|
phenotype |
BEFREE |
SNC19/ST14 gene overexpression increases the local invasion of colorectal cancer cells in vitro.
|
16237759 |
2005 |
Tumor Cell Invasion
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
Further, genetic inhibition of matriptase or PAPP-A could lead to diminished invasion.
|
12571229 |
2003 |
Tumor Cell Invasion
|
0.100 |
AlteredExpression
|
phenotype |
BEFREE |
Cervical carcinoma cells expressed high levels of TADG-15, suggesting that this protease may play an important role in invasion and metastasis.
|
14584072 |
2003 |