|
Malignant neoplasm of breast
|
0.500 |
Biomarker
|
disease |
CTD_human |
Genome-wide association study identifies novel breast cancer susceptibility loci.
|
17529967 |
2007 |
|
Malignant neoplasm of breast
|
0.500 |
GeneticVariation
|
disease |
BEFREE |
At present, no genes have been identified in the linkage disequilibrium block containing rs13387042. rs3803662 is near the 5' end of TNRC9 , a high mobility group chromatin-associated protein whose expression is implicated in breast cancer metastasis to bone.
|
17529974 |
2007 |
|
Malignant neoplasm of breast
|
0.500 |
GeneticVariation
|
disease |
GWASDB |
Genome-wide association study identifies novel breast cancer susceptibility loci.
|
17529967 |
2007 |
|
Malignant neoplasm of breast
|
0.500 |
GeneticVariation
|
disease |
BEFREE |
A recent genome-wide association study has shown that common alleles at single nucleotide polymorphisms (SNPs) in FGFR2 (rs2981582), TNRC9 (rs3803662), and MAP3K1 (rs889312) are associated with increased breast cancer risks in the general population.
|
18355772 |
2008 |
|
Malignant neoplasm of breast
|
0.500 |
Biomarker
|
disease |
BEFREE |
A three-stage genome-wide association study recently identified single nucleotide polymorphisms (SNPs) in five loci (fibroblast growth receptor 2 (FGFR2), trinucleotide repeat containing 9 (TNRC9), mitogen-activated protein kinase 3 K1 (MAP3K1), 8q24, and lymphocyte-specific protein 1 (LSP1)) associated with breast cancer risk.
|
18437204 |
2008 |
|
Malignant neoplasm of breast
|
0.500 |
GeneticVariation
|
disease |
BEFREE |
Although candidate gene approaches demonstrated moderately increased breast cancer risks for rare mutations in genes involved in DNA repair (ATM, CHEK2, BRIP1, PALB2 and RAD50), genome-wide association studies identified several SNPs as low-penetrance breast cancer susceptibility polymorphisms within genes as well as in chromosomal loci with no known genes (FGFR2, TOX3, LSP1, MAP3K1, TGFB1, 2q35 and 8q).
|
19092773 |
2009 |
|
Malignant neoplasm of breast
|
0.500 |
GeneticVariation
|
disease |
BEFREE |
There was no significant association between the risk of breast cancer and three SNPs of TNRC9/LOC643714 gene polymorphisms and their haplotypes.
|
19398914 |
2009 |
|
Malignant neoplasm of breast
|
0.500 |
GeneticVariation
|
disease |
BEFREE |
The polymorphism rs12443621 in TOX3 was associated with percent dense area; women with at least one G allele (previously associated with increased breast cancer risk) had 3% to 4% higher densities than women with two A alleles.
|
19232126 |
2009 |
|
Malignant neoplasm of breast
|
0.500 |
GeneticVariation
|
disease |
BEFREE |
In the present case-control study of 1,049 breast cancer patients and 1,073 cancer-free controls in a Chinese population, we genotyped three polymorphisms (rs3803662C/T, rs12443621A/G, and rs8051542C/T) of the TNRC9 gene using the SNPstream 12-plex platform to test the hypothesis that these SNPs are associated with breast cancer risk in this population.
|
20213080 |
2010 |
|
Malignant neoplasm of breast
|
0.500 |
Biomarker
|
disease |
BEFREE |
Of the 9 polymorphisms investigated, 7 were associated with breast cancer for BRCA2 carriers (FGFR2, TOX3, MAP3K1, LSP1, 2q35, SLC4A7, 5p12, P = 7 × 10(-11) - 0.03), but only TOX3 and 2q35 were associated with the risk for BRCA1 carriers (P = 0.0049, 0.03, respectively).
|
21118973 |
2010 |
|
Malignant neoplasm of breast
|
0.500 |
GeneticVariation
|
disease |
BEFREE |
The synonymous TNRC9/TOX3 (Ser51) variant was present at a significantly lower frequency than in patients with familial BRCA1/2 positive breast cancer (P = 0.0002).
|
20502973 |
2010 |
|
Malignant neoplasm of breast
|
0.500 |
GeneticVariation
|
disease |
BEFREE |
This study confirms that susceptibility variants in FGFR2, TOX3 and MAP3K1 and on chromosome 8q are all associated with increased risk of cancer in individuals with a family history of breast cancer, whereas CASP8 is protective in this context.
|
19617217 |
2010 |
|
Malignant neoplasm of breast
|
0.500 |
GeneticVariation
|
disease |
BEFREE |
In fact, because the rs3803662 polymorphism is located between the TOX3 and the LOC643714 loci, it is unclear which gene is the one causally related to the risk of breast cancer.
|
20406955 |
2010 |
|
Malignant neoplasm of breast
|
0.500 |
GeneticVariation
|
disease |
BEFREE |
Odds ratios for breast cancer were greatest for FGFR2-rs2981582 and TNRC9-rs3803662 and, for these 2 SNPs, were significantly greater for estrogen receptor (ER)-positive than for ER-negative disease, both in our data and in meta-analyses of all published data (pooled per-allele ORs [95% confidence intervals] for ER-positive vs ER-negative disease: 1.30 [1.26-1.33] vs 1.05 [1.01-1.10] for FGFR2; interaction P < .001; and 1.24 [1.21-1.28] vs 1.12 [1.07-1.17] for TNRC9; interaction P < .001).
|
20664043 |
2010 |
|
Malignant neoplasm of breast
|
0.500 |
GeneticVariation
|
disease |
BEFREE |
When we expanded to regions, the 3p24.1 region showed an association with breast cancer risk (permutation based P = 0.027) and three regions (10p15.1, 10q26.13/FGFR2, and 16q12.2/TOX3) showed a trend toward association.
|
21795501 |
2011 |
|
Malignant neoplasm of breast
|
0.500 |
GeneticVariation
|
disease |
BEFREE |
Conclusively, this meta-analysis suggests that TNRC9 rs3803662 polymorphism was significantly correlated with breast cancer risk and the variant T allele of TNRC9 rs3803662 polymorphism is a low-penetrant risk factor for developing breast cancer.
|
20703937 |
2011 |
|
Malignant neoplasm of breast
|
0.500 |
GeneticVariation
|
disease |
BEFREE |
In the validation study using Stage I of the 2,273 cases and 2,052 controls, seven GWAS-identified loci [5q11.2/MAP3K1 (rs889312 and rs16886165), 5p15.2/ROPN1L (rs1092913), 5q12/MRPS30 (rs7716600), 6q25.1/ESR1 (rs2046210 and rs3734802), 8q24.21 (rs1562430), 10q26.13/FGFR2 (rs10736303), and 16q12.1/TOX3 (rs4784227 and rs3803662)] were significantly associated with breast cancer risk in Korean women (Ptrend < 0.05).
|
22452962 |
2012 |
|
Malignant neoplasm of breast
|
0.500 |
GeneticVariation
|
disease |
BEFREE |
The results suggest that the effect of the risk allele of rs3803662 is strongest in luminal A tumours and that the expression levels of TOX3 and/or LOC643714 affect the progression of breast cancer.
|
23270421 |
2012 |
|
Malignant neoplasm of breast
|
0.500 |
GeneticVariation
|
disease |
BEFREE |
In conclusion, except for the association of rs13283662 with TOX3 gene expression indicating a tumor suppressor role of TOX3, our findings suggest that breast cancer low-risk loci generally do not affect expression of the nearest gene in breast tumor tissue.
|
21748294 |
2012 |
|
Malignant neoplasm of breast
|
0.500 |
GeneticVariation
|
disease |
BEFREE |
With the exception of rs3803662 (TOX3), there was no evidence that any of the SNPs associated with BC susceptibility were associated with the BC survival.
|
22532573 |
2012 |
|
Malignant neoplasm of breast
|
0.500 |
GeneticVariation
|
disease |
BEFREE |
Only 5 out of 9 GWAS breast cancer loci were found to be significantly associated with breast cancer in Tunisians: The rs1219648 (G vs. A allele: OR = 1.36, P = 1 × 10(-3)) and rs2981582 (A vs. G allele: OR = 1.55, P = 3 × 10(-6)) of FGFR2 gene; the rs8051542 of the TNRC9 gene (T vs. C allele: OR = 1.40, P = 4 × 10(-4)); the rs889312 of the MAP3K1 gene (C vs. A allele: OR = 1.33, P = 3 × 10(-3)) and the rs13281615 located on 8q24 (G vs. A allele: OR = 1.21, P = 0.03).
|
22910930 |
2012 |
|
Malignant neoplasm of breast
|
0.500 |
GeneticVariation
|
disease |
BEFREE |
The most strongly associated SNP was in intron 2 of the FGFR2 gene that is amplified and overexpressed in 5-10% of BC. rs3803662 of TNRC9 gene has been shown to be the SNP with the strongest association with BC, in particular, this polymorphism seems to be correlated with bone metastases and estrogen receptor positivity.
|
21996731 |
2012 |
|
Malignant neoplasm of breast
|
0.500 |
GeneticVariation
|
disease |
BEFREE |
Recently, genetic polymorphism (rs3803662C>T) in TOX3 was reported to induce the risk of breast cancer.
|
24069142 |
2013 |
|
Malignant neoplasm of breast
|
0.500 |
GeneticVariation
|
disease |
BEFREE |
We confirmed associations between rs13387042 (2q35), rs4973768 (SLC4A7), rs10941679 (5p12), rs2981582 (FGFR2), rs3817198 (LSP1), rs3803662 (TOX3), and rs6504950 (STXBP4) with breast cancer.
|
23893088 |
2013 |
|
Malignant neoplasm of breast
|
0.500 |
GeneticVariation
|
disease |
BEFREE |
Seven SNPs were confirmed to be significantly associated with breast cancer in the Chinese population, reflecting three independent loci (ESR1, FGFR2, TOX3) and five of these were also confirmed in the German population.
|
23486537 |
2013 |