Malignant neoplasm of lung
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
We also identified apoptosis-related genes enriched with ancestor mutations in lung cancers and a relationship between APC hotspot mutations and TP53 mutations in colorectal cancers.
|
29697365 |
2018 |
Malignant neoplasm of lung
|
0.400 |
PosttranslationalModification
|
disease |
BEFREE |
Odds ratios (OR) and 95% confidence intervals (CI) of APC gene promoter 1A methylation in lung cancer tissues versus autologous controls were calculated.
|
28497891 |
2017 |
Malignant neoplasm of lung
|
0.400 |
AlteredExpression
|
disease |
BEFREE |
Importantly, knockdown of DNMT1 by siRNA <i>in vivo</i> also effectively demethylated the RASSF1A and APC promoter, elevated their expressions and limited tumor growth, which functioned like 5-Aza-CR but with alleviated side effects, suggesting that knockdown of DNMT1 might be potential strategy for the treatment of lung cancer with better tolerability.
|
28938637 |
2017 |
Malignant neoplasm of lung
|
0.400 |
Biomarker
|
disease |
BEFREE |
We implemented the assay in four cell models: 1) a comparison of proliferating versus epidermal growth factor-stimulated A431 cells, 2) a comparison of SW480Null (mutant APC) and SW480APC (APC restored) colon tumor cell lines, and 3) a comparison of 10 colorectal cancer cell lines with different genomic abnormalities, and 4) lung cancer cell lines with either susceptibility (11-18) or acquired resistance (11-18R) to the epidermal growth factor receptor tyrosine kinase inhibitor erlotinib.
|
26631510 |
2016 |
Malignant neoplasm of lung
|
0.400 |
AlteredExpression
|
disease |
BEFREE |
Studies on clinical specimens also demonstrated that KRAS mutations are present in premalignant tissues and that most of KRAS mutant human cancers have co-mutations in other cancer driver genes, including TP53, STK11, CDKN2A, and KMT2C in lung cancer; APC, TP53, and PIK3CA in colon cancer; and TP53, CDKN2A, SMAD4, and MED12 in pancreatic cancer.
|
26350096 |
2016 |
Malignant neoplasm of lung
|
0.400 |
PosttranslationalModification
|
disease |
BEFREE |
Therefore, we wanted to determine if MCC is silenced through promoter methylation in lung cancer and whether this methylation is associated with LOH of the MCC locus or methylation of the APC gene.
|
22542170 |
2012 |
Malignant neoplasm of lung
|
0.400 |
Biomarker
|
disease |
BEFREE |
Methylation of multiple genes (particularly hMLH1, p16, and APC genes) had experienced more than 15 yr of chromate exposure in chromate lung cancer (MI: <15 yr; 0.19, ≥ 15 yr, 0.42).
|
21229606 |
2011 |
Malignant neoplasm of lung
|
0.400 |
Biomarker
|
disease |
BEFREE |
Demethylation of the APC gene by 5-aza-dC may be useful for the treatment of lung cancer.
|
18996677 |
2009 |
Malignant neoplasm of lung
|
0.400 |
Biomarker
|
disease |
CTD_human |
DNA methylation markers and early recurrence in stage I lung cancer.
|
18337602 |
2008 |
Malignant neoplasm of lung
|
0.400 |
PosttranslationalModification
|
disease |
BEFREE |
Aberrant APC promoter 1A methylation was seen in 71% of NSCLCs, 38% of SCLCs and 42% of patients with nonneoplastic lung disease, being therefore not specific for the presence of primary lung cancer.
|
15146565 |
2004 |
Malignant neoplasm of lung
|
0.400 |
Biomarker
|
disease |
BEFREE |
We examined 514 cases of NSCLC and 84 corresponding nonmalignant lung tissues from 4 countries (USA, Australia, Japan and Taiwan) for the methylation status of 7 genes known to be frequently methylated in lung cancers [p16, RASSF1A (RAS association domain family 1), APC, RARbeta, CDH13, MGMT and GSTP1].
|
12455028 |
2003 |
Malignant neoplasm of lung
|
0.400 |
GeneticVariation
|
disease |
BEFREE |
By this method, we have been able to detect somatic mutations of the APC gene in 57% of colorectal cancers and none in non-small cell lung cancers.
|
10854222 |
2000 |
Malignant neoplasm of lung
|
0.400 |
Biomarker
|
disease |
BEFREE |
T cell-derived IL-10 promotes lung cancer growth by suppressing both T cell and APC function.
|
10528207 |
1999 |
Malignant neoplasm of lung
|
0.400 |
Biomarker
|
disease |
BEFREE |
Allelic deletions of the known tumor suppressor gene APC at 5q21 are frequently observed in advanced stages of lung cancer and have been correlated with poor prognosis in previous reports.
|
10549031 |
1999 |
Malignant neoplasm of lung
|
0.400 |
Biomarker
|
disease |
BEFREE |
We therefore propose that it is likely that a tumour suppressor gene on 5q other than APC is involved in the pathogenesis of lung cancer.
|
8943812 |
1996 |
Malignant neoplasm of lung
|
0.400 |
AlteredExpression
|
disease |
BEFREE |
Recently, two genes in 5q21 involved in colon carcinogenesis, APC and MCC, were identified, and also shown to be associated with the development of esophageal and lung cancers.
|
7585453 |
1995 |
Malignant neoplasm of lung
|
0.400 |
Biomarker
|
disease |
BEFREE |
We conclude that loss of heterozygosity occurs frequently for MCC and APC in lung cancer of all histological types and is very frequent in SCLC.
|
1348017 |
1992 |