Breast Carcinoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
The MAPK7 expression was also upregulated in all the breast cancer cells and suppression of miR-155 resulted in its downregulation.
|
31424663 |
2020 |
Breast Carcinoma
|
0.100 |
Biomarker
|
disease |
BEFREE |
Extracellular signal-regulated kinase 5 (ERK5) is now considered a key regulator of breast cancer cell proliferation, migration and invasion.
|
30952431 |
2019 |
Breast Carcinoma
|
0.100 |
Biomarker
|
disease |
BEFREE |
Moreover, the inhibition of MAPK 7 in breast cancer cells abrogated the effects of miR-143 indicating that miR-143-3p-exerted effects on breast cancer are mediated by MAPK7.
|
29360495 |
2018 |
Breast Carcinoma
|
0.100 |
Biomarker
|
disease |
BEFREE |
This finding may suggest that Stat3 and MEK5/Erk5 pathways could be an effective therapeutic target for inhibition of breast cancer invasion and metastasis.
|
27878304 |
2017 |
Breast Carcinoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
Results showed that, compared with noncancerous tissues or NC breast tissues, miR-143 level was decreased, while p-ERK5, ERK5, p-MAP3K7 and MAP3K7 expressions were increased in BC tissues (all P<0.01).
|
28746466 |
2017 |
Breast Carcinoma
|
0.100 |
Biomarker
|
disease |
BEFREE |
Moreover, we observed an inverse correlation between miR-143 and ERK5 in breast cancer tissues. miR-143 directly targeted seed sequences in the 3'-untranslated regions of ERK5.
|
26618772 |
2016 |
Breast Carcinoma
|
0.100 |
AlteredExpression
|
disease |
BEFREE |
To find out some in vivo relevance of the results of our in vitro experiments we also examined the expression of ERK5 in the breast cancer tissues and their adjacent normal control tissues by real-time RT-PCR and immunocytochemistry.
|
25160664 |
2015 |
Breast Carcinoma
|
0.100 |
Biomarker
|
disease |
BEFREE |
This study establishes an estrogen receptor (ERα)/MAPK (ERK5)/cofilin (CFL1) network that specifies the degree of breast cancer cell aggressiveness through coupling of actin reorganization and hormone receptor-mediated transcription.
|
24505128 |
2014 |
Breast Carcinoma
|
0.100 |
Biomarker
|
disease |
BEFREE |
Given the need for new clinical therapeutic targets, our results demonstrate the therapeutic potential of targeting the MEK5-ERK5 pathway in breast cancer.
|
23950888 |
2013 |
Breast Carcinoma
|
0.100 |
Biomarker
|
disease |
BEFREE |
Targeting ERK5 kinase activity or inhibiting the formation of Brk/ERK5 complexes may provide an additional means of blocking cell migration associated with breast cancer progression to metastasis.
|
20687930 |
2010 |
Breast Carcinoma
|
0.100 |
Biomarker
|
disease |
BEFREE |
These results place Brk in a novel signaling pathway downstream of ErbB receptors and upstream of Rac, p38 MAPK, and ERK5 and establish the ErbB-Brk-Rac-p38 MAPK pathway as a critical mediator of breast cancer cell migration.
|
17483331 |
2007 |
Breast Carcinoma
|
0.100 |
Biomarker
|
disease |
BEFREE |
Autocrine transmembrane neuregulin also caused constitutive activation of several signaling pathways, such as the Erk1/2, Erk5, and Akt routes, which have been linked to breast cancer cell proliferation.
|
16061662 |
2005 |