|
Malignant Neoplasms
|
0.100 |
GeneticVariation
|
group |
BEFREE |
Cell cycle deregulation is common in human cancer, and alterations of p27 and p21, two critical cell cycle regulators, have been implicated in the development of many human malignancies.
|
22449259 |
2012 |
|
Malignant Neoplasms
|
0.100 |
GeneticVariation
|
group |
BEFREE |
Although p27 gene mutations are rarely found in cancer, the level of p27 protein expression decreases during tumor development.
|
12478543 |
2003 |
|
Malignant Neoplasms
|
0.100 |
GeneticVariation
|
group |
BEFREE |
p21, p53, and p27 Kip1 alterations in benign and malignant tumors of sinonasal epithelium.
|
12869921 |
2003 |
|
Malignant Neoplasms
|
0.100 |
GeneticVariation
|
group |
BEFREE |
Intriguingly, a p27 site-specific mutation associated to cancer is shown to modulate this novel interaction.
|
28425505 |
2017 |
|
Malignant Neoplasms
|
0.100 |
GeneticVariation
|
group |
BEFREE |
When the role of SCF<sup>Skp2/Cks1</sup>-mediated p27 ubiquitination in cancer was specifically tested by p27 Thr187-to-Ala knockin (p27T187A KI), it was found dispensable for Kras<sup>G12D</sup>-induced lung tumorigenesis but essential for Rb1-deficient pituitary tumorigenesis.
|
27181203 |
2017 |
|
Malignant Neoplasms
|
0.100 |
GeneticVariation
|
group |
BEFREE |
Additionally, 60 DTCs-related microarray and RNA-seq datasets were obtained to investigate the expression level and clinical value of p27 gene in DTCs patients.
|
29552310 |
2018 |
|
Malignant Neoplasms
|
0.100 |
GeneticVariation
|
group |
BEFREE |
However, the excess cancer risk was restricted to the subgroup of men who were homozygous for the VV genotype in codon 109 of the p27 gene.
|
17372254 |
2007 |
|
Malignant Neoplasms
|
0.100 |
GeneticVariation
|
group |
BEFREE |
Methylation of promoter region in p27 gene plays a role in the development of lymphoid malignancies.
|
12579309 |
2003 |
|
Malignant Neoplasms
|
0.100 |
GeneticVariation
|
group |
BEFREE |
In pooled analysis, p27 gene rs34330 polymorphism significantly increased the cancer susceptibility.
|
28317869 |
2017 |
|
Malignant Neoplasms
|
0.100 |
GeneticVariation
|
group |
BEFREE |
Collectively, these results demonstrate an unprecedented connection between p27, Pitx2 and p21 relevant for the regulation of cell cycle progression and cancer and for understanding human pathologies associated with p27 germline mutations.
|
27270438 |
2017 |
|
Malignant Neoplasms
|
0.100 |
Biomarker
|
group |
BEFREE |
Protecting p27 from ubiquitin-mediated proteasomal degradation may increase its potential in cancer gene therapy.
|
15996662 |
2005 |
|
Malignant Neoplasms
|
0.100 |
Biomarker
|
group |
BEFREE |
Altogether, p27 haploinsufficiency in MENX rats uncovered a novel, representative model of invasive and metastatic MTC exploitable for translational studies of this often aggressive and incurable cancer.
|
29142006 |
2018 |
|
Malignant Neoplasms
|
0.100 |
Biomarker
|
group |
BEFREE |
These results suggest that both nuclear and cytosolic p27 can promote cancer cell motility.
|
19424645 |
2009 |
|
Malignant Neoplasms
|
0.100 |
Biomarker
|
group |
BEFREE |
Tumor necrosis factor-α-induced protein-8 like-2 (TIPE2) upregulates p27 to decrease gastic cancer cell proliferation.
|
25536447 |
2015 |
|
Malignant Neoplasms
|
0.100 |
Biomarker
|
group |
BEFREE |
Due to the role of p27 in maintaining cellular quiescence, however, loss of its expression can still be a useful partial indicator of the aggressiveness of cancer.
|
15978859 |
2006 |
|
Malignant Neoplasms
|
0.100 |
Biomarker
|
group |
BEFREE |
Collectively, our findings support the hypothesis that Cks1 supports hepatocarcinogenesis by NF-κB-mediated regulation of IL-8 expression, broadening the function of Cks1 in cancer beyond its role as a Skp2 cofactor in p27 ubiquitination.
|
21917729 |
2011 |
|
Malignant Neoplasms
|
0.100 |
Biomarker
|
group |
BEFREE |
Our findings suggest that siRNA-mediated gene silencing of Skp2 can be a novel modality of cancer gene therapy for suppression of p27 down-regulation.
|
15767556 |
2005 |
|
Malignant Neoplasms
|
0.100 |
Biomarker
|
group |
BEFREE |
In this series, the immunohistochemical reaction for p27 was confined to nuclei. p27 score showed a tendency to decrease with malignancy.
|
10603039 |
1999 |
|
Malignant Neoplasms
|
0.100 |
Biomarker
|
group |
BEFREE |
Instead, p27 is degraded or relocalized to the cytoplasm in aggressive malignancies, supporting the notion that p27 sequestration from its nuclear cyclin:cyclin-dependent kinase (cdk) targets is critical.
|
17909030 |
2007 |
|
Malignant Neoplasms
|
0.100 |
Biomarker
|
group |
BEFREE |
Identifying PPM1H as a novel p27 phosphatase reveals new insight into how cancer cells destabilize a well-recognized tumor suppressor.
|
22586611 |
2011 |
|
Malignant Neoplasms
|
0.100 |
Biomarker
|
group |
BEFREE |
Cytoplasmic p27 mislocalization may be an additional indicator of high-grade tumors and poor prognosis in cancer.
|
21841827 |
2012 |
|
Malignant Neoplasms
|
0.100 |
Biomarker
|
group |
BEFREE |
The Cdk inhibitor p27 in human cancer: prognostic potential and relevance to anticancer therapy.
|
18354415 |
2008 |
|
Malignant Neoplasms
|
0.100 |
Biomarker
|
group |
BEFREE |
This study investigates whether curcumin inhibits Skp2-mediated p27 ubiquitination in Her2/Skp2-overexpressing cancer cell lines (MDA-MB-231/Her2 cells).
|
22705896 |
2012 |
|
Malignant Neoplasms
|
0.100 |
Biomarker
|
group |
BEFREE |
Inhibiting p27 protein degradation is an actively developing cancer therapy strategy.
|
25583987 |
2015 |
|
Malignant Neoplasms
|
0.100 |
Biomarker
|
group |
BEFREE |
To understand how these antagonistic activities influence oncogenesis, we dissected the nuclear and cytoplasmic functions of p27 in chronic myeloid leukemia (CML), a well-characterized malignancy caused by the BCR-ABL1 tyrosine kinase. p27 is predominantly cytoplasmic in CML and nuclear in normal cells.
|
25293778 |
2014 |