Abstract:
:RAD51C is an integral part of the DNA double-strand repair through homologous recombination, and monoallelic mutations were found in ~1.3% of BRCA1/2-negative breast cancer (BC) and/or ovarian cancer (OC) families. Several studies confirmed the occurrence of RAD51C mutations predominantly in BC and/or OC families, although with varying frequencies, clearly establishing RAD51C as a cancer-predisposing gene. There is ongoing debate whether pathogenic RAD51C alterations increase the relative risk for BC in addition to that for OC, which was estimated to be 5.88 (95% confidence interval = 2.91 to 11.88; P = 7.65 × 10(-7)).
journal_name
Breast Cancer Resjournal_title
Breast cancer research : BCRauthors
Schnurbein G,Hauke J,Wappenschmidt B,Weber-Lassalle N,Engert S,Hellebrand H,Garbes L,Becker A,Neidhardt G,Rhiem K,Meindl A,Schmutzler RK,Hahnen Edoi
10.1186/bcr3589subject
Has Abstractpub_date
2013-12-20 00:00:00pages
R120issue
6eissn
1465-5411issn
1465-542Xpii
bcr3589journal_volume
15pub_type
信件abstract:INTRODUCTION:Triple-negative breast cancer (TNBC), a subtype of breast cancer with negative expressions of estrogen receptor, progesterone receptor, and human epidermal growth factor receptor 2 (HER2), is frequently diagnosed in younger women and has poor prognosis for disease-free and overall survival. Due to the lack...
journal_title:Breast cancer research : BCR
pub_type: 杂志文章
doi:10.1186/bcr3575
更新日期:2013-11-12 00:00:00
abstract:INTRODUCTION:Triple-negative breast cancer does not express estrogen and progesterone receptors, and no overexpression/amplification of the HER2-neu gene occurs. Therefore, this subtype of breast cancer lacks the benefits of specific therapies that target these receptors. Today chemotherapy is the only systematic thera...
journal_title:Breast cancer research : BCR
pub_type: 杂志文章
doi:10.1186/bcr2606
更新日期:2010-01-01 00:00:00
abstract:BACKGROUND:In breast cancer, BRCA promoter hypermethylation and BRCA germline mutations are said to occur together rarely, but this property has not yet been translated into a clinical test. Our aim in this study was to investigate the diagnostic value of BRCA1/2 methylation in distinguishing breast carcinomas of BRCA1...
journal_title:Breast cancer research : BCR
pub_type: 杂志文章
doi:10.1186/s13058-017-0856-z
更新日期:2017-05-31 00:00:00
abstract::Gene therapy is a therapeutic approach that is designed to correct specific molecular defects that contribute to the cause or progression of cancer. Genes that are mutated or deleted in cancers include the cancer susceptibility genes p53 and BRCA1. Because mutational inactivation of gene function is specific to tumor ...
journal_title:Breast cancer research : BCR
pub_type: 杂志文章,评审
doi:10.1186/bcr26
更新日期:2000-01-01 00:00:00
abstract::The past decade has seen the definition of key signalling pathways downstream of receptor tyrosine kinases (RTKs) in terms of their components and the protein-protein interactions that facilitate signal transduction. Given the strong evidence that links signalling by certain families of RTKs to the progression of brea...
journal_title:Breast cancer research : BCR
pub_type: 杂志文章,评审
doi:10.1186/bcr54
更新日期:2000-01-01 00:00:00
abstract:INTRODUCTION:In response to gamma-irradiation (IR)-induced double-strand DNA breaks, cells undergo cell-cycle arrest, allowing time for DNA repair before reentering the cell cycle. G2/M checkpoint activation involves activation of ataxia telangiectasia mutated (ATM)/ATM- and rad3-related (ATR) kinases and inhibition of...
journal_title:Breast cancer research : BCR
pub_type: 杂志文章
doi:10.1186/bcr3164
更新日期:2012-04-11 00:00:00
abstract::The transition from pregnancy to lactation is a critical event in the survival of the newborn since all the nutrient requirements of the infant are provided by milk. While milk contains numerous components, including proteins, that aid in maintaining the health of the infant, lactose and milk fat represent the critica...
journal_title:Breast cancer research : BCR
pub_type: 杂志文章,评审
doi:10.1186/bcr1653
更新日期:2007-01-01 00:00:00
abstract:INTRODUCTION:Experimental evidence suggests a protective role for circulating 25-hydroxyvitamin D (25(OH)D) in breast cancer development, but the results of epidemiological studies have been inconsistent. METHODS:We conducted a case-control study nested within two prospective cohorts, the New York University Women's H...
journal_title:Breast cancer research : BCR
pub_type: 杂志文章
doi:10.1186/bcr3390
更新日期:2013-02-26 00:00:00
abstract:BACKGROUND:Although numerous studies have reported that tricho-rhino-phalangeal syndrome type I (TRPS1) protein, the only reported atypical GATA transcription factor, is overexpressed in various carcinomas, the underlying mechanism(s) by which it contributes to cancer remain unknown. METHODS:Both overexpression and kn...
journal_title:Breast cancer research : BCR
pub_type: 杂志文章
doi:10.1186/s13058-018-1018-7
更新日期:2018-08-02 00:00:00
abstract:INTRODUCTION:Phosphatidylinositol 3-kinase (PI3K) pathway deregulation (that is PIK3CA mutations and/or phosphatase and tensin homolog (PTEN) loss) has been shown to enhance breast cancer cell survival and confer resistance to chemotherapeutic agents. We studied the prognostic and predictive value of PIK3CA mutations a...
journal_title:Breast cancer research : BCR
pub_type: 杂志文章
doi:10.1186/s13058-014-0405-y
更新日期:2014-07-24 00:00:00
abstract:BACKGROUND:Several anthropometric measures have been found to be associated with the risk of breast cancer. Current weight, body mass index, and adult weight gain appear to be predictors of postmenopausal breast cancer. These factors have been associated with a reduced risk of premenopausal breast cancer. We asked whet...
journal_title:Breast cancer research : BCR
pub_type: 杂志文章
doi:10.1186/bcr1293
更新日期:2005-01-01 00:00:00
abstract::Recent studies indicate that constitutive signaling through the phosphatidylinositol 3'-kinase (PI3K) pathway is a cause of treatment resistance in breast cancer patients. This implies that patients with tumors that exhibit aberrant PI3K signaling may benefit from targeted pathway inhibitors. The first agents to make ...
journal_title:Breast cancer research : BCR
pub_type: 评论,杂志文章
doi:10.1186/bcr1307
更新日期:2005-01-01 00:00:00
abstract::Homeobox (HOX) genes play key roles in embryogenesis and tissue differentiation. Recently, a number of groups have reported altered HOX gene expression in breast cancer. However, the mechanism of HOX gene regulation and the search for direct targets of its transcriptional regulatory function have been minimally fruitf...
journal_title:Breast cancer research : BCR
pub_type: 杂志文章
doi:10.1186/bcr2600
更新日期:2010-01-01 00:00:00
abstract:INTRODUCTION:Involution of the mammary gland is a complex process of controlled apoptosis and tissue remodelling. The aim of the project was to identify genes that are specifically involved in this process. METHODS:We used Affymetrix oligonucleotide microarrays to perform a detailed transcript analysis on the mechanis...
journal_title:Breast cancer research : BCR
pub_type: 杂志文章
doi:10.1186/bcr753
更新日期:2004-01-01 00:00:00
abstract::Hypoxia-inducible factor-1 (HIF), which is centrally involved in physiological oxygen homeostasis, is also activated in the majority of tumours. Activation of HIF can occur through genetic mechanisms or as a result of hypoxia within the tumour microenvironment. In some cases HIF activation appears to be intimately lin...
journal_title:Breast cancer research : BCR
pub_type: 杂志文章,评审
doi:10.1186/bcr313
更新日期:2001-01-01 00:00:00
abstract:BACKGROUND:Tumor-derived extracellular vesicles (tdEVs) and circulating tumor cells (CTCs) in the blood of metastatic cancer patients associate with poor outcomes. In this study, we explored the human epidermal growth factor receptor 2 (HER2) expression on CTCs and tdEVs of metastatic breast cancer patients. METHODS:B...
journal_title:Breast cancer research : BCR
pub_type: 杂志文章
doi:10.1186/s13058-020-01323-5
更新日期:2020-08-12 00:00:00
abstract:INTRODUCTION:Laboratory and epidemiologic studies have suggested a modifying effect of cardiac glycosides (for example, digoxin and digitoxin) on cancer risk. We explored the association between digoxin treatment and invasive breast cancer incidence among postmenopausal Danish women. METHODS:We used Danish registries ...
journal_title:Breast cancer research : BCR
pub_type: 杂志文章
doi:10.1186/bcr2205
更新日期:2008-01-01 00:00:00
abstract:BACKGROUND:Breast cancer subtype can be classified using standard clinical markers (estrogen receptor (ER), progesterone receptor (PR) and human epidermal growth factor receptor 2 (HER2)), supplemented with additional markers. However, automated biomarker scoring and classification schemes have not been standardized. T...
journal_title:Breast cancer research : BCR
pub_type: 杂志文章
doi:10.1186/s13058-018-0939-5
更新日期:2018-02-06 00:00:00
abstract:INTRODUCTION:Before any new methodology can be introduced into the routine diagnostic setting it must be technically validated against the established standards. To this end, a ring study involving five international pathology laboratories was initiated to validate chromogenic in situ hybridisation (CISH) against fluor...
journal_title:Breast cancer research : BCR
pub_type: 杂志文章,多中心研究
doi:10.1186/bcr1776
更新日期:2007-01-01 00:00:00
abstract:BACKGROUND:Black-white disparities in breast cancer incidence rates and birth outcomes raise concerns about potential disparities in the reproductive health of premenopausal breast cancer survivors. We examined the prevalence of preterm birth (PTB), low birthweight (LBW), and small for gestational age (SGA) by breast c...
journal_title:Breast cancer research : BCR
pub_type: 杂志文章
doi:10.1186/s13058-017-0803-z
更新日期:2017-01-31 00:00:00
abstract::For the past 20 years the mouse has served as a workhorse for studying the molecular underpinnings of human breast cancer. While some genetically engineered mouse mammary tumor models do not accurately recapitulate human disease (that is, the MMTV-Neu model and HER2-overexpressing human cancers), additional tumor mode...
journal_title:Breast cancer research : BCR
pub_type: 评论,社论
doi:10.1186/bcr2569
更新日期:2010-01-01 00:00:00
abstract::The European Network for Breast Development and Cancer (ENBDC) Workshop on ‘Methods in Mammary Gland Development and Cancer’ has grown into the essential, international technical discussion forum for scientists with interests in the normal and neoplastic breast. The fifth ENBDC meeting was held in Weggis, Switzerland ...
journal_title:Breast cancer research : BCR
pub_type:
doi:10.1186/bcr3497
更新日期:2013-01-01 00:00:00
abstract:INTRODUCTION:Metastasis of breast cancer is the main cause of death in patients. Previous genome-wide studies have identified gene-expression patterns correlated with cancer patient outcome. However, these were derived mostly from whole tissue without respect to cell heterogeneity. In reality, only a small subpopulatio...
journal_title:Breast cancer research : BCR
pub_type: 杂志文章
doi:10.1186/bcr3344
更新日期:2012-10-31 00:00:00
abstract::Genome-wide expression microarray studies have revealed that the biological and clinical heterogeneity of breast cancer can be partly explained by information embedded within a complex but ordered transcriptional architecture. Comprising this architecture are gene expression networks, or signatures, reflecting biochem...
journal_title:Breast cancer research : BCR
pub_type: 杂志文章,评审
doi:10.1186/bcr1662
更新日期:2007-01-01 00:00:00
abstract:INTRODUCTION:PIK3CA (phosphatidylinositol-4,5-bisphosphate 3-kinase, catalytic subunit α) somatic mutations are the most common genetic alteration in breast cancer (BC). Their prognostic value and that of the phosphatidylinositol 3-kinase (PI3K) pathway in BC remains only partly defined. The effect of PIK3CA mutations ...
journal_title:Breast cancer research : BCR
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1186/bcr3683
更新日期:2014-06-30 00:00:00
abstract:INTRODUCTION:The purpose of this work was to study the prognostic influence in breast cancer of thioredoxin reductase 1 (TXNRD1) and thioredoxin interacting protein (TXNIP), key players in oxidative stress control that are currently evaluated as possible therapeutic targets. METHODS:Analysis of the association of TXNR...
journal_title:Breast cancer research : BCR
pub_type: 杂志文章,多中心研究
doi:10.1186/bcr2599
更新日期:2010-01-01 00:00:00
abstract:INTRODUCTION:Estrogen receptor-alpha (ER-alpha) and progesterone receptor (PgR) are consolidated predictors of response to hormonal therapy (HT). In contrast, little information regarding the role of estrogen receptor-beta (ER-beta) in various breast cancer risk groups treated with different therapeutic regimens is ava...
journal_title:Breast cancer research : BCR
pub_type: 杂志文章
doi:10.1186/bcr2139
更新日期:2008-01-01 00:00:00
abstract:INTRODUCTION:Breast cancer subtypes exhibit different genomic aberration patterns with a tendency for high-level amplifications in distinct chromosomal regions. These genomic aberrations may drive carcinogenesis through the upregulation of proto-oncogenes. We have characterized DNA amplification at the human chromosoma...
journal_title:Breast cancer research : BCR
pub_type: 杂志文章
doi:10.1186/bcr2456
更新日期:2009-01-01 00:00:00
abstract:BACKGROUND:Breast adipocytes play important roles in both the development and function of mammary epithelial cells. Therefore, carcinoma-adipose stromal cell (ASC) interactions have been considered pivotal in supporting tumor growth in breast cancer. In addition, it has been demonstrated that the biological features of...
journal_title:Breast cancer research : BCR
pub_type: 杂志文章
doi:10.1186/s13058-017-0863-0
更新日期:2017-06-19 00:00:00
abstract::This cross-sectional investigation in Hawaii explored the relation between soy foods and mammographic characteristics using two food frequency questionnaires and a computer-assisted density assessment method. Japanese and Chinese women reported significantly greater soy food intake than Caucasian women. Whereas soy in...
journal_title:Breast cancer research : BCR
pub_type: 杂志文章
doi:10.1186/bcr285
更新日期:2001-01-01 00:00:00