|
Primary malignant neoplasm
|
0.100 |
GeneticVariation
|
group |
BEFREE |
Recent genome-wide-association-studies and gene expression analysis have demonstrated that a locus on chromosome 9p21, which contains three genes; CDKN2B (encoding p15ink4b), CDKN2A (encoding p16ink4a and p14ARF) and the 3' end of CDKN2BAS (an antisense noncoding RNA in the INK4 locus [ANRIL]) are associated with an increased risk of this malignancy.
|
29240242 |
2018 |
|
Primary malignant neoplasm
|
0.100 |
Biomarker
|
group |
BEFREE |
Amongst the commonly altered genes in cancer is the cell-cycle regulator cyclin-dependent kinase inhibitor 2B (Cdkn2b), whose expression is negatively regulated by protein products of BMI1 proto-oncogene (Bmi1), MYC proto-oncogene (Myc) and T-box gene transcription factor 2 (Tbx2) genes.
|
30396955 |
2018 |
|
Primary malignant neoplasm
|
0.100 |
GeneticVariation
|
group |
BEFREE |
CDKN2A/CDKN2B locus on 9p21 is reported to be associated with various diseases, including cancer and cardiovascular and inflammatory diseases.
|
29063720 |
2018 |
|
Primary malignant neoplasm
|
0.100 |
Biomarker
|
group |
BEFREE |
Inhibition of S6K1 is able to resensitize PIK3CA<sup>E545K</sup>-expressing NRAS-mutant melanoma cells to MEKi + CDK4i.<i>Cancer Discov; 8(5); 556-67.
|
29496665 |
2018 |
|
Primary malignant neoplasm
|
0.100 |
GeneticVariation
|
group |
BEFREE |
Deletion of the entire CDKN2B-CDKN2A gene cluster is among the most common genetic events in cancer.
|
26183406 |
2015 |
|
Primary malignant neoplasm
|
0.100 |
Biomarker
|
group |
BEFREE |
ANRIL positively regulates the proliferation of cancer cells, such as H1299 and HeLa cells, via regulating p15 and other genes related to G2/M phase control.
|
26408699 |
2015 |
|
Primary malignant neoplasm
|
0.100 |
Biomarker
|
group |
BEFREE |
The results of our meta-analysis demonstrated that the frequencies of p15 (INK4b) and p16 (INK4a) promoter methylation in cancer samples were significantly higher than in normal samples (p15 (INK4b) : OR = 6.26, 95 %CI = 3.87 ~ 10.12, P < 0.001; p16 (INK4a) : OR = 2.26, 95 %CI = 1.22 ~ 4.20, P < 0.001).
|
24908414 |
2014 |
|
Primary malignant neoplasm
|
0.100 |
Biomarker
|
group |
BEFREE |
Chromosomal region 9p23.3 contains CDKN2A and CDKN2B which are frequently mutated or deleted in various types of cancer and may be a target to find genes associated with the pathogenesis of EBV-positive nodal peripheral T cell lymphoma.
|
23412789 |
2013 |
|
Primary malignant neoplasm
|
0.100 |
GeneticVariation
|
group |
BEFREE |
To obtain a comprehensive view of these events, we leveraged the wide-spectrum GBM data available from The Cancer Genome Atlas project and performed an integrated analysis by systematically evaluating 9p21.3-related germline single-nucleotide polymorphisms, somatic copy number alterations (CNAs), DNA methylation, and microRNAs (miRNAs) with regard to CDKN2A/CDKN2B expression and patient prognosis in GBM.
|
21713760 |
2012 |
|
Primary malignant neoplasm
|
0.100 |
AlteredExpression
|
group |
BEFREE |
Inactivation of the Dlc1 gene cooperates with downregulation of p15INK4b and p16Ink4a, leading to neoplastic transformation and poor prognosis in human cancer.
|
23010077 |
2012 |
|
Primary malignant neoplasm
|
0.100 |
Biomarker
|
group |
BEFREE |
These results indicate that p15RS has malignancy inhibitory functions independent of cell cycle inhibition and provide novel insights on the role of p15 in tumor inhibition.
|
22580456 |
2012 |
|
Primary malignant neoplasm
|
0.100 |
Biomarker
|
group |
BEFREE |
Cyclin-dependent kinase inhibitors represented by the INK4 family comprising p16(INK4A), p15(INK4B), p18(INK4C), and p19(INK4D) are regulators of the cell cycle shown to be aberrant in many types of cancer.
|
19401813 |
2009 |
|
Primary malignant neoplasm
|
0.100 |
Biomarker
|
group |
BEFREE |
Several genes and gene pathways disrupted by aberrant CpG island methylation have now been identified in haematological malignancies, the most frequently studied being the cell cycle inhibitors p16 (now termed CDKN2A; mostly methylated in lymphoid malignancy) and p15 (now termed CDKN2B; commonly methylated in lymphoid and myeloid malignancies).
|
17489980 |
2007 |
|
Primary malignant neoplasm
|
0.100 |
GeneticVariation
|
group |
BEFREE |
The CDKN2b-CDKN2a locus on chromosome 9p21 in human (chromosome 4 in mouse) is frequently lost in cancer.
|
17713536 |
2007 |
|
Primary malignant neoplasm
|
0.100 |
PosttranslationalModification
|
group |
BEFREE |
Inactivation of p15 by promoter hypermethylation has been postulated as a possible way by which tumor suppressor genes are inactivated in cancer.
|
17546638 |
2007 |
|
Primary malignant neoplasm
|
0.100 |
GeneticVariation
|
group |
BEFREE |
The frequency of cancer-related gene methylation in SCCs was: CDH1 (95%), p16 (20%), p14 (15%), DAPK1 (15%), MGMT (15%), RB1 (5%), RASSF1 (5%), p15 (0%), PTEN (0%), PRDM2 (0%) and p53 (0%).
|
17034532 |
2006 |
|
Primary malignant neoplasm
|
0.100 |
GeneticVariation
|
group |
BEFREE |
Here, frequently homozygous deletions occur in several kinds of cancer associated with the loss of tumour suppressor genes as p16 and p15.
|
16081515 |
2006 |
|
Primary malignant neoplasm
|
0.100 |
Biomarker
|
group |
BEFREE |
Here, we discuss the regulation and role of p16(INK4a), ARF, and p15(INK4b) in cancer and aging.
|
17055429 |
2006 |
|
Primary malignant neoplasm
|
0.100 |
AlteredExpression
|
group |
BEFREE |
The INK4/ARF locus encodes three tumour suppressors (p15(INK4b), ARF and p16(INK4a)) and is among the most frequently inactivated loci in human cancer.
|
16572177 |
2006 |
|
Primary malignant neoplasm
|
0.100 |
GeneticVariation
|
group |
BEFREE |
In Ashkenazi patients, ERCC2 and MTHFR genes' SNPs were associated with age at diagnosis (ERCC2: p=0.025, MTHFR: p=0.0005); a P53 polymorphism, APOE and Rb SNPs with a family history of cancer (P53 p=0.034;APOE p=0.04, Rb p= 0.022); DCC SNP with tumor location (p=0.014); and p15 SNP with tumor grade (p=0.032).
|
15523694 |
2005 |
|
Primary malignant neoplasm
|
0.100 |
PosttranslationalModification
|
group |
BEFREE |
Promoter hypermethylation of p15(INK4b) was more common in ovarian cancer (30.8% for the 52 cases) than in normal ovaries (5% for the 40 controls without ovarian cancer; P = 0.005) but not methylation of p16INK4a (25% for cancer versus 37.5% for normal; P = 0.288).
|
16000597 |
2005 |
|
Primary malignant neoplasm
|
0.100 |
GeneticVariation
|
group |
BEFREE |
The p14(ARF), p15(INK4B), and p16(INK4A) genes are important negative cell-cycle regulators often inactivated by deletions, mutations, or hypermethylation in malignancy.
|
12970781 |
2003 |
|
Primary malignant neoplasm
|
0.100 |
PosttranslationalModification
|
group |
BEFREE |
By examining the methylation patterns of these genes, 3 differential methylation patterns were recognized: hypermethylation was more frequent in cancer than in IM (DAP-kinase, p14, p15 and p16); comparable frequencies of methylation in cancer and IM (E-cadherin and hMLH1); and no methylation (GSTP1).
|
12448005 |
2002 |
|
Primary malignant neoplasm
|
0.100 |
Biomarker
|
group |
BEFREE |
We have now analyzed a series of promoter hypermethylation changes in 12 genes (p16(INK4a), p15(INK4b), p14(ARF), p73, APC,(5) BRCA1, hMLH1, GSTP1, MGMT, CDH1, TIMP3, and DAPK), each rigorously characterized for association with abnormal gene silencing in cancer, in DNA from over 600 primary tumor samples representing 15 major tumor types.
|
11309270 |
2001 |
|
Primary malignant neoplasm
|
0.100 |
Biomarker
|
group |
BEFREE |
Cyclin-dependent kinase (CDK) inhibitors represented by the INK4 family (including p16(INK4a, CDKN2A), p15(INK4b, CDKN2B), p18(INK4c, CDKN2C), and p19(INK4d, CDKN2D)) are regulators of the cell cycle shown to be aberrant in many types of human cancer.
|
10918395 |
2000 |