Abstract:
:We conducted gene-based analysis in 26 genes in the FGFR signaling pathway to identify genes carrying genetic variation affecting risk of breast cancer and the specific estrogen receptor (ER) subtypes. Tagging single-nucleotide polymorphisms (SNPs) for each gene were selected and genotyped on a customized Illumina Exome Array. Imputation was carried out using 1000 Genomes haplotypes. The analysis included 3237 SNPs in 3663 breast cancer cases (including 1983 ER-positive, and 1098 ER-negative) and 4687 controls from the African American Breast Cancer Epidemiology and Risk consortium, a collaborative project of four large studies of breast cancer in African American women (Carolina Breast Cancer Study, Black Women's Health Study, Women's Circle of Health Study, and Multiethnic Cohort). We used a multi-locus adaptive joint (AdaJoint) test to determine the association of each gene in the FGFR signaling pathway with overall breast cancer and ER subtypes. The FGF1 gene was significantly associated with risk of ER-negative breast cancer (P = 0.001). The FGFR2 gene was associated with risk of overall breast cancer (P = 0.002) and ER-positive breast cancer (P = 0.002). The FGF1 gene affects risk of ER-negative breast cancer in African American women. We confirmed the association of the FGFR2 gene with risk of overall and ER-positive breast cancer. These results highlight the importance of the FGFR signaling pathway in the pathogenesis of breast cancer, and suggest that different genes in the same pathway may be associated with different ER breast cancer subtypes.
journal_name
Breast Cancer Res Treatjournal_title
Breast cancer research and treatmentauthors
Ruiz-Narváez EA,Haddad SA,Lunetta KL,Yao S,Bensen JT,Sucheston-Campbell LE,Hong CC,Haiman CA,Olshan AF,Ambrosone CB,Palmer JRdoi
10.1007/s10549-015-3672-0subject
Has Abstractpub_date
2016-01-01 00:00:00pages
355-63issue
2eissn
0167-6806issn
1573-7217pii
10.1007/s10549-015-3672-0journal_volume
155pub_type
杂志文章abstract::While it has been demonstrated that prophylactic mastectomy reduces breast cancer incidence among women at high risk, many women often consider this disfiguring surgery unacceptable. One alternative approach may be breast reduction surgery. In order to evaluate the long-term incidence of breast cancer following surgic...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-005-9099-2
更新日期:2006-05-01 00:00:00
abstract::Endocrine therapy is an important therapeutic approach for the treatment of oestrogen receptor (ER)-positive breast cancer. However, a number of these endocrine therapies can fail when the tumour loses its ER expression during treatment. To date, few studies have explored the potential clinical significance of traditi...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-012-2263-6
更新日期:2012-11-01 00:00:00
abstract::Lapatinib is approved in combination with capecitabine for treatment of patients with human epidermal growth factor receptor 2 (HER2)-positive metastatic breast cancer (MBC) who have progressed on prior trastuzumab in the metastatic setting. Vinorelbine is an important chemotherapy option for MBC. We evaluated efficac...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1007/s10549-013-2828-z
更新日期:2014-02-01 00:00:00
abstract:PURPOSE:A number of studies have tested the hypothesis that breast cancer patients with low-activity CYP2D6 genotypes achieve inferior benefit from tamoxifen treatment, putatively due to lack of metabolic activation to endoxifen. Studies have provided conflicting data, and meta-analyses suggest a small but significant ...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-017-4400-8
更新日期:2017-11-01 00:00:00
abstract::The mitochondrial DNA (mtDNA) 4977-bp deletion (DeltamtDNA(4977) mutation) is one of the most frequently observed mtDNA mutations in human tissues and may play a role in carcinogenesis. Only a few studies have evaluated DeltamtDNA(4977) mutation in breast cancer tissue, and the findings have been inconsistent, which m...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-007-9613-9
更新日期:2008-04-01 00:00:00
abstract:RATIONALE:Survival after loco-regional failure (LRF) of breast cancer was investigated at the population level. METHODS:Using the Stockholm cancer registry, 2698 patients diagnosed with LRF between 1980 and 2014 were identified and divided into three cohorts by year of LRF diagnosis. Post-relapse event-free survival (...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-018-4936-2
更新日期:2018-12-01 00:00:00
abstract::The aim of this study was to evaluate the difference in outcomes based on p53 overexpression of patients with breast cancer who received adjuvant therapy following local treatment for invasive ductal carcinoma, not otherwise specified. We analyzed data from 4,683 patients with cancer enrolled in two institutions betwe...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章,多中心研究
doi:10.1007/s10549-009-0560-5
更新日期:2010-06-01 00:00:00
abstract:PURPOSE:It has been suggested that type 2 diabetes may affect breast cancer prognosis, possibly due to increased diabetes-related comorbidity, or direct effects of insulin resistance and/or hyperinsulinemia. The purpose of this study was to examine the impact of diabetes on survival following breast cancer. METHODS:Us...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-007-9654-0
更新日期:2008-05-01 00:00:00
abstract::Adjuvant therapy for hormone receptor (HR) positive postmenopausal breast cancer patients includes aromatase inhibitors (AI). While both the non-steroidal AI letrozole and the steroidal AI exemestane decrease serum estrogen concentrations, there is evidence that exemestane may be less detrimental to bone. We hypothesi...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-015-3608-8
更新日期:2015-11-01 00:00:00
abstract::Progression of breast cancer from an estrogen-dependent, slowly growing tumor amenable to tamoxifen treatment to an aggressive, metastatic, estrogen-independent phenotype has been mimicked by the transfection of MCF-7 breast carcinoma cells with fibroblast growth factors 1 or 4. FGF-transfected cells are aggressively ...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/BF01806082
更新日期:1996-01-01 00:00:00
abstract::The polypeptide hormone prolactin (Prl), acting through its cell surface receptors, promotes growth and differentiation in normal and malignant breast cells. We demonstrate herein that two Prl-responsive cell lines, NOG-8 normal mouse mammary epithelial and T47D human breast cancer cells, respond to Prl by rapid and t...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/BF01806209
更新日期:1996-01-01 00:00:00
abstract::A limited number of studies have associated adjuvant chemotherapy with structural brain changes. These studies had small sample sizes and were conducted shortly after cessation of chemotherapy. Results of these studies indicate local gray matter volume decrease and an increase in white matter lesions. Up till now, it ...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-011-1888-1
更新日期:2012-04-01 00:00:00
abstract::In previous investigations of adolescent activity recalled in adulthood, modest reductions in risk of benign breast disease (BBD) and premenopausal breast cancer were seen with moderate-strenuous activity during high school. We therefore investigated physical activity, walking, and recreational inactivity (watching TV...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-014-3055-y
更新日期:2014-08-01 00:00:00
abstract::To increase the ability of ultrasonographic (US) technology for the differential diagnosis of solid breast tumors, we describe a novel computer-aided diagnosis (CADx) system using data mining with decision tree for classification of breast tumor to increase the levels of diagnostic confidence and to provide the immedi...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1023/a:1010676701382
更新日期:2001-03-01 00:00:00
abstract::Breast cancer is one of the most common cancers in women. The laboratory rat treated with strong carcinogen is the most commonly used animal model for study of breast cancer. Transgenic mouse lines with homologues of human breast cancer oncogenes have been developed. The transgenic mouse line TG.NK with c-neu, the hum...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1023/a:1005822318256
更新日期:1997-09-01 00:00:00
abstract::The purpose of this study is to evaluate the relationship between mammography interval and breast cancer mortality among older women with breast cancer. The study population included 1,914 women diagnosed with invasive breast cancer at age 75 or later during their participation in the Women's health initiative, with a...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-014-3114-4
更新日期:2014-11-01 00:00:00
abstract::The present study was undertaken to compare ROH growth responsiveness between normal human mammary epithelial cells (HMECs), estrogen receptor positive (MCF-7) and negative (MDA-MB-231) breast cancer cells, and assess whether this responsiveness is correlated with differences in ROH metabolism, particularly RA synthes...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1023/a:1014815112078
更新日期:2002-03-01 00:00:00
abstract:PURPOSE:This study aimed to examine the prevalence and trends of breast cancer-related risk factors and characteristics in premenopausal underweight Korean women according to birth year cohort. METHODS:Socioeconomic and breast cancer-related risk factors were investigated in 13,415 premenopausal women using nationwide...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-018-05091-x
更新日期:2019-04-01 00:00:00
abstract:PURPOSE:Cardiac dysfunction risk associated with intravenous trastuzumab (H IV) treatment may differ in real-world practice versus randomized trials. We investigated cardiac events in patients with HER2-positive early breast cancer (EBC) treated with H IV as adjuvant therapy in routine practice. METHODS:The observatio...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-018-5058-6
更新日期:2019-02-01 00:00:00
abstract:PURPOSE:To evaluate the effect of adjuvant chemotherapy on improving the prognosis of patients with stage I triple-negative breast cancer (TNBC). METHODS:TNBC patients diagnosed in the SEER 18 database from 2010 to 2015 were included. Kaplan-Meier plots and log-rank tests were used to compare the differences in breast...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-020-05776-2
更新日期:2020-09-01 00:00:00
abstract:BACKGROUND:Epithelial-to-mesenchymal transition (EMT) has been implicated as an important step in the development of distant metastases. We therefore wished to study EMT status of primary breast carcinomas from patients who during follow-up developed distant metastases. METHODS:mRNA expression profiles of primary brea...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-018-05089-5
更新日期:2019-04-01 00:00:00
abstract::Genetic testing enables women at risk for hereditary breast and/or ovarian cancer to find out whether they have inherited the gene mutation (BRCA1/BRCA2), and if so, to opt for frequent surveillance and/or prophylactic surgery (bilateral mastectomy and/or oophorectomy). Here, a follow-up is described for 63 healthy wo...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1023/a:1015269620265
更新日期:2002-05-01 00:00:00
abstract::We have compared the effects of the progestin R5020 and the antiprogestin RU486 on the growth of the MCF-7 and T47D breast cancer cell lines. Differences between the two compounds were demonstrated in several parameters. 1. Estradiol was required for the efficient inhibition of cell growth of both lines by R5020 but n...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/BF01806133
更新日期:1987-10-01 00:00:00
abstract::Stearoyl-CoA desaturase 1 (SCD1) is an essential regulator of fatty acid synthesis. We have previously shown that overexpression of SCD1 increases the growth of breast cancer cell lines. The purpose of this study was to determine the relationship between SCD1 expression level and clinical-pathologic characteristics an...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-012-2354-4
更新日期:2013-01-01 00:00:00
abstract:PURPOSE:To examine DNA methylation as a mechanism linking diet, physical activity, weight status, and breast cancer risk. METHODS:Insufficiently active women of varying weight status, without a history of cancer, completed a maximal exercise test, clinical measurement of height and weight, and a dietary intake measure...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-017-4573-1
更新日期:2018-02-01 00:00:00
abstract:PURPOSE:The safety of immediate breast reconstruction (IBR) in older women is largely unknown. This study aimed to determine the 30-day postoperative complication rates following IBR (implant-based or autologous) in older women (≥ 70 years) with breast cancer and to compare them to younger women (18-69 years). METHODS...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-019-05273-1
更新日期:2019-08-01 00:00:00
abstract::To report on a highly unusual case of a 20-year-old woman who presented with multifocal metaplastic breast cancer and was subsequently found to carry deleterious germline mutations in both BRCA1 and p53. Genetic testing was requested on an expedited basis to assist in surgical decision-making and BRCA1/2 and p53 genet...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-014-3011-x
更新日期:2014-07-01 00:00:00
abstract::The purpose of this meta-analysis was to analyze the available evidence concerning the effects of depression on non-adherence to adjuvant endocrine therapy (AET) in women with breast cancer. MEDLINE and PsycInfo databases from inception through May 1, 2015 were searched using terms related to AET adherence. Articles w...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章,meta分析,评审
doi:10.1007/s10549-015-3471-7
更新日期:2015-07-01 00:00:00
abstract::This prospective study assessed the endometrial effects of fulvestrant, a pure estrogen-receptor antagonist, in postmenopausal women with breast cancer. This single-center study enrolled postmenopausal patients who had an intact uterus at baseline with progressive metastatic breast cancer on tamoxifen followed by an o...
journal_title:Breast cancer research and treatment
pub_type: 临床试验,杂志文章
doi:10.1007/s10549-008-0248-2
更新日期:2009-09-01 00:00:00
abstract::Chromosomal instability is a known hallmark of many cancers. DNA polymerases represent a group of enzymes that are involved in the mechanism of chromosomal instability as they have a central function in DNA metabolism. We hypothesized that genetic variation in the polymerase genes may affect gene expression or protein...
journal_title:Breast cancer research and treatment
pub_type: 杂志文章
doi:10.1007/s10549-011-1460-z
更新日期:2011-08-01 00:00:00