|
Carcinogenesis
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
In conclusion, EBV infection, together with overexpressions of p53, and loss expressions of p16 and p27 proteins are involved in the multistep process of human nasopharyngeal epithelial carcinogenesis.
|
16647958 |
2006 |
|
Carcinogenesis
|
0.100 |
GeneticVariation
|
phenotype |
BEFREE |
Defect of spindle checkpoint gene Mad2 and mutation of p27 gene are involved mainly in colorectal carcinogenesis and associated with prognosis of colorectal cancer.
|
15457580 |
2004 |
|
Carcinogenesis
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
Taken together, this finding suggests P21 and P27 promote carcinogenesis and development in seminal vesicles of TRAMP mice via accelerating cell cycle progression, in which oncogenic transformation of P21 and P27 might be through regulation of EGFR-AKT signaling.
|
31592235 |
2019 |
|
Carcinogenesis
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
Moreover, although the absence of RhoB promoted tumorigenesis in p27<sup>-/-</sup> animals, it had no effect in p27<sup>CK-</sup> knock-in mice, suggesting that cytoplasmic p27 may act as an oncogene, at least in part, by inhibiting the activity of RhoB.
|
30206932 |
2019 |
|
Carcinogenesis
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
Here, we report that impairment in p27 IRES-mediated translation due to decreased levels of DKC1 activity markedly increases spontaneous pituitary tumorigenesis in p27 heterozygous mice.
|
20587522 |
2010 |
|
Carcinogenesis
|
0.100 |
AlteredExpression
|
phenotype |
BEFREE |
Exogenous expression of UTF1 resulted in the significant inhibition of cell proliferation in vitro and tumorigenesis in vivo through attenuating cell cycle arrest via increasing the level of p27 (Kip1) .
|
23536577 |
2013 |
|
Carcinogenesis
|
0.100 |
GeneticVariation
|
phenotype |
BEFREE |
To determine whether p27 alterations may be involved in tumorigenesis, we examined its mutational status in 36 primary breast carcinomas and 9 breast cancer cell lines using PCR-single-strand conformational polymorphism, direct DNA sequencing, and Southern blot analysis.
|
8625318 |
1996 |
|
Carcinogenesis
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
Loss of p27 has not been significantly correlated with tumor proliferation in a number of studies and may reflect alterations in differentiation and adhesion-dependent growth regulation germane to oncogenesis and tumor progression.
|
10066070 |
1998 |
|
Carcinogenesis
|
0.100 |
AlteredExpression
|
phenotype |
BEFREE |
Inactivation of p27 Kip1 is implicated in tumorigenesis and has both prognostic and treatment-predictive values for many types of human cancer.
|
18941537 |
2008 |
|
Carcinogenesis
|
0.100 |
AlteredExpression
|
phenotype |
BEFREE |
These results suggest that expression levels of SKP2, p27 and phospho-MAPK/ERK1/2 may serve as markers for progression in human cervical carcinoma and may also play roles in cervical carcinoma progression and cervical carcinogenesis.
|
17079005 |
2007 |
|
Carcinogenesis
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
Cyclin-Dependent Kinase Inhibitor 3 Promotes Cancer Cell Proliferation and Tumorigenesis in Nasopharyngeal Carcinoma by Targeting p27.
|
28109073 |
2017 |
|
Carcinogenesis
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
Our data indicate that p27 may be an important regulator of cellular proliferation in the anterior pituitary, the underexpression of which could play a role in pituitary tumorigenesis.
|
10216521 |
1999 |
|
Carcinogenesis
|
0.100 |
AlteredExpression
|
phenotype |
BEFREE |
We found miR-1307 was overexpressed in prostate cancer cells and tissues, overexpression of miR-1307 significantly promoted cell proliferation and tumorigenesis in vitro investigated by MTT assay, colony formation assay and soft agar growth assay, meanwhile overexpression of miR-1307 inhibited cell cycle inhibitors p21 and p27 both in mRNA and protein levels.
|
28122308 |
2017 |
|
Carcinogenesis
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
Cytoplasmic mislocalization of p27 induced by H. pylori may be an important mechanistic link between H. pylori infection and gastric carcinogenesis.
|
21841827 |
2012 |
|
Carcinogenesis
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
cMyc and p27 are key genes implicated in carcinogenesis.
|
17567920 |
2007 |
|
Carcinogenesis
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
Skp2 overexpression may be involved in carcinogenesis and progression of human gastric carcinoma in vivo, possibly via p27 proteolysis.
|
16425372 |
2005 |
|
Carcinogenesis
|
0.100 |
AlteredExpression
|
phenotype |
BEFREE |
These findings link low gastric p27 expression levels with increased instances of gastric carcinogenesis associated with H. pylori infection.
|
22867947 |
2012 |
|
Carcinogenesis
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
In a subset of pTa/pT1 tumors, hamartin has a role in bladder carcinogenesis by positively regulating 14-3-3sigma and p27.
|
18480009 |
2008 |
|
Carcinogenesis
|
0.100 |
AlteredExpression
|
phenotype |
BEFREE |
Our results thereby indicate that loss of PCBP1 expression firstly attenuates p27 expression at post-transcriptional level, and subsequently promotes carcinogenesis.
|
30086790 |
2018 |
|
Carcinogenesis
|
0.100 |
AlteredExpression
|
phenotype |
BEFREE |
MiR-221 plays a role in promoting tumorigenesis in HCC by inhibiting the expression of p27.
|
31839741 |
2019 |
|
Carcinogenesis
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
These results reveal a tumor suppressor role of p27 in chronic hepatocyte injury-induced liver tumorigenesis and, at the same time, the need to further study the mechanisms for tumor promotion by p27 inactivation.
|
17434927 |
2007 |
|
Carcinogenesis
|
0.100 |
AlteredExpression
|
phenotype |
BEFREE |
Moreover, the activation of p27 KIP1 was preserved in the astrocytic tumors and its cytoplasmic manifestation seems to be resultant of its nuclear expression, not demonstrating a direct impact in astrocytomas tumorigenesis.
|
18345413 |
2007 |
|
Carcinogenesis
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
The cyclin-dependent kinase inhibitor p27(Kip1) (p27) plays a pivotal role in controlling cell proliferation during development and tumorigenesis. p27 has been implicated in pituitary tumorigenesis in studies of knockout mice and in analyses of human pituitary tumor samples.
|
12050228 |
2002 |
|
Carcinogenesis
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
In this review we summarize these and other data addressing the role of p27 in normal mammary epithelium and experimental models of mammary carcinogenesis.
|
15082918 |
2004 |
|
Carcinogenesis
|
0.100 |
Biomarker
|
phenotype |
BEFREE |
The CDK inhibitor p27 plays a pivotal role in controlling cell proliferation during development, and has been implicated in tumorigenesis.
|
14558671 |
2002 |