Carcinoma
|
0.400 |
Biomarker
|
group |
BEFREE |
Using mutagenesis and a peptide aptamer approach, we pinpointed phenylalanine 79 in RAD52 DNA binding domain I (RAD52-phenylalanine 79 [F79]) as a valid target to induce synthetic lethality in BRCA1- and/or BRCA2-deficient leukemias and carcinomas without affecting normal cells and tissues.
|
23836560 |
2013 |
Carcinoma
|
0.400 |
GeneticVariation
|
group |
BEFREE |
Carriers of inherited mutations in the BRCA1 gene are prone to the development of breast cancer, mainly invasive ductal or medullary type carcinomas.
|
23374397 |
2013 |
Carcinoma
|
0.400 |
GeneticVariation
|
group |
BEFREE |
Seven BRCA1 and one BRCA2 mutation carriers were diagnosed with primary peritoneal serous carcinoma; no peritoneal carcinomas were registered in MMR gene mutation carriers.
|
23666231 |
2013 |
Carcinoma
|
0.400 |
Biomarker
|
group |
BEFREE |
In our series, BRCA1 carcinomas had better clinical evolution and they also more frequently over-expressed PR and P53 than BRCA2 and non-BRCA1/2 carcinomas.
|
23233066 |
2013 |
Carcinoma
|
0.400 |
AlteredExpression
|
group |
BEFREE |
ZNF350/ZBRK1 is a transcription factor, which associates with BRCA1 to co-repress GADD45A to regulate DNA damage repair, and the expression of ZNF350 is altered in different human carcinomas.
|
23151675 |
2013 |
Carcinoma
|
0.400 |
GeneticVariation
|
group |
BEFREE |
53BP1 message levels were significantly associated with BRCA1 message levels in wildtype and BRCA1-mutated but not BRCA2-mutated carcinomas.
|
23246380 |
2013 |
Carcinoma
|
0.400 |
GeneticVariation
|
group |
BEFREE |
We identified 43 high-grade ovarian serous carcinomas with known events in BRCA1 and BRCA2 included in The Cancer Genome Atlas Project.
|
23232854 |
2013 |
Carcinoma
|
0.400 |
Biomarker
|
group |
BEFREE |
BRCA1 and IGF-IR immunohistochemistry on archival tissues (35 uterine serous carcinomas [USCs] and 17 metastases) were performed.
|
22635027 |
2012 |
Carcinoma
|
0.400 |
GeneticVariation
|
group |
BEFREE |
Studies have uncovered early serous tubal intraepithelial carcinomas in approximately 8% of asymptomatic women with germline BRCA1 or BRCA2 mutations, linked serous tubal intraepithelial carcinomas to one half of serous cancers irrespective of genetic risk, and described a precursor lesion in the distal tube with early alterations in p53 function (the p53 signature).
|
22543918 |
2012 |
Carcinoma
|
0.400 |
GeneticVariation
|
group |
BEFREE |
BRCA1/2 germ line mutation carriers have a high risk of developing fallopian tube carcinoma (FTC), thought to occur through different early (p53 signatures) and later (dysplasia, intra-epithelial carcinoma) premalignant stages.
|
22143498 |
2012 |
Carcinoma
|
0.400 |
Biomarker
|
group |
BEFREE |
Genetic analysis of the corresponding human homologs was performed in sporadic breast tumors and in inherited BRCA1-associated carcinomas.
|
22347400 |
2012 |
Carcinoma
|
0.400 |
GeneticVariation
|
group |
BEFREE |
BRCA1 mutations were analyzed in 257 carcinomas using single-strand conformation polymorphism (SSCP), heteroduplex, and sequencing methods.
|
22469508 |
2012 |
Carcinoma
|
0.400 |
GeneticVariation
|
group |
BEFREE |
The discovery of occult invasive and intra-epithelial tubal carcinomas in BRCA1 mutation carriers undergoing prophylactic surgery has implicated the fallopian tube epithelium as the source of serous cancer.
|
21744340 |
2011 |
Carcinoma
|
0.400 |
GeneticVariation
|
group |
BEFREE |
Secondary somatic mutations that restore BRCA1/2 in carcinomas from women with germline BRCA1/2 mutations predict resistance to platinum chemotherapy and may also predict resistance to PARP inhibitors.
|
21709188 |
2011 |
Carcinoma
|
0.400 |
Biomarker
|
group |
BEFREE |
There was a significant difference between the mean nuclear PARP-1 quickscore in BRCA1-associated versus BRCA1-non-associated carcinomas in all tumors (P < 0.0001), in the basal-like group (P = 0.0086), TN (P = 0.0015), and non-basal-like groups (P = 0.016) but not in the non-TN group.
|
21409392 |
2011 |
Carcinoma
|
0.400 |
GeneticVariation
|
group |
BEFREE |
The authors of this report investigated alterations in BRCA1/2 tubal epithelium to define the molecular pathogenesis of these carcinomas.
|
20665887 |
2010 |
Carcinoma
|
0.400 |
Biomarker
|
group |
BEFREE |
Moreover, estrogen receptor-negative carcinomas revealed LOH of BRCA1 more frequently than estrogen receptor-positive carcinomas (39%: 12%; p=0.003).
|
20944121 |
2010 |
Carcinoma
|
0.400 |
PosttranslationalModification
|
group |
BEFREE |
The loss of BRCA1 function due to either germline/somatic mutation or epigenetic silencing is observed in most high-grade serous carcinomas of the ovary.
|
20843305 |
2010 |
Carcinoma
|
0.400 |
GeneticVariation
|
group |
BEFREE |
In order to investigate whether the HMGA1 detection might have a prognostic role also for inherited breast carcinomas we have analysed the expression of the HMGA1 proteins in 116 breast familial carcinomas associated with BRCA1 or BRCA2 or negative for mutations in both genes (BRCAX).
|
19896837 |
2010 |
Carcinoma
|
0.400 |
GeneticVariation
|
group |
BEFREE |
Serous tubal intraepithelial carcinoma (STIC) is detected in between 5% and 7% of women undergoing risk-reduction salpingooophorectomy for mutations in the BRCA1 or 2 genes (BRCA+), and seems to play a role in the pathogenesis of many ovarian and "primary peritoneal" serous carcinomas.
|
20567141 |
2010 |
Carcinoma
|
0.400 |
Biomarker
|
group |
BEFREE |
Recent in vitro data suggest a high sensitivity of BRCA1-associated carcinomas to platinum-based chemotherapy and a lower sensitivity to anthracyclines and taxanes.
|
19249193 |
2009 |
Carcinoma
|
0.400 |
GeneticVariation
|
group |
BEFREE |
High frequency of TP53 mutation in BRCA1 and sporadic basal-like carcinomas but not in BRCA1 luminal breast tumors.
|
19147582 |
2009 |
Carcinoma
|
0.400 |
Biomarker
|
group |
BEFREE |
Unsupervised hierarchical clustering based on miRNA expression profiles showed no clear separation between the groups of carcinomas with different BRCA1/2 status.
|
19798417 |
2009 |
Carcinoma
|
0.400 |
GeneticVariation
|
group |
BEFREE |
This particular case prompts us to analyze the relationship among medullary carcinoma, basal-like breast carcinomas and carcinomas associated with germline BRCA1 mutations.
|
19886718 |
2009 |
Carcinoma
|
0.400 |
AlteredExpression
|
group |
BEFREE |
In paired specimens, BRCA1 protein expression increased in 13/21 (62%) and BRCA2 protein expression increased in 15/21 (71%) of recurrent carcinomas with low or intermediate protein in the paired primary.
|
19602291 |
2009 |