Initiating breast cancer by PIK3CA mutation.

abstract：INTRODUCTION:Surgery is currently the definitive treatment for early-stage breast cancer. However, the rate of positive surgical margins remains unacceptably high. The human sodium iodide symporter (hNIS) is a naturally occurring protein in human thyroid tissue, which enables cells to concentrate radionuclides. The hNI...

journal_title：Breast cancer research : BCR

authors： Gholami S,Chen CH,Belin LJ,Lou E,Fujisawa S,Antonacci C,Carew A,Chen NG,De Brot M,Zanzonico PB,Szalay AA,Fong Y

更新日期：2013-03-18 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

authors： Allott EH,Geradts J,Cohen SM,Khoury T,Zirpoli GR,Bshara W,Davis W,Omilian A,Nair P,Ondracek RP,Cheng TD,Miller CR,Hwang H,Thorne LB,O'Connor S,Bethea TN,Bell ME,Hu Z,Li Y,Kirk EL,Sun X,Ruiz-Narvaez EA,Perou CM

更新日期：2018-02-06 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

authors： Kotsopoulos J,Olopado OI,Ghadirian P,Lubinski J,Lynch HT,Isaacs C,Weber B,Kim-Sing C,Ainsworth P,Foulkes WD,Eisen A,Sun P,Narod SA

更新日期：2005-01-01 00:00:00

abstract：:Progesterone and estradiol, and their nuclear receptors, play essential roles in the physiology of the reproductive tract, the mammary gland and the nervous system. Estrogens have traditionally been considered associated with an increased risk of breast cancer. There is, however, compelling evidence that progesterone ...

journal_title：Breast cancer research : BCR

authors： Lanari C,Molinolo AA

更新日期：2002-01-01 00:00:00

abstract：INTRODUCTION:Primary breast cancer involving four or more axillary lymph nodes carries a poor prognosis. We hypothesized that use of an immunohistochemical biomarker scoring system could allow for identification of variable risk subgroups. METHODS:Patients with four or more positive axillary nodes were identified from...

journal_title：Breast cancer research : BCR

authors： Crabb SJ,Bajdik CD,Leung S,Speers CH,Kennecke H,Huntsman DG,Gelmon KA

更新日期：2008-01-01 00:00:00

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

authors： Chen YJ,Yeh MH,Yu MC,Wei YL,Chen WS,Chen JY,Shih CY,Tu CY,Chen CH,Hsia TC,Chien PH,Liu SH,Yu YL,Huang WC

更新日期：2013-11-12 00:00:00

abstract：BACKGROUND:The PAM50-based (Prosigna) risk of recurrence (ROR) score and intrinsic subtypes are prognostic for women with high-risk breast cancer. We investigate the predictive ability of Prosigna regarding the effectiveness of cyclophosphamide-based adjuvant chemotherapy in premenopausal patients with high-risk breast...

journal_title：Breast cancer research : BCR

authors： Jensen MB,Lænkholm AV,Nielsen TO,Eriksen JO,Wehn P,Hood T,Ram N,Buckingham W,Ferree S,Ejlertsen B

更新日期：2018-07-27 00:00:00

abstract：:Recent studies from Clarke's group published in the journal Cell indicate that miRNAs may be the elusive universal stem cell markers that the field of cancer stem cell biology has been seeking. Distinct profiles of miRNAs appear to reflect the state of cell differentiation not only in breast cancer cells, but also in ...

journal_title：Breast cancer research : BCR

authors： Dontu G,de Rinaldis E

更新日期：2010-01-01 00:00:00

abstract：:It is generally accepted that early detection of breast cancer has great impact on patient survival, emphasizing the importance of early diagnosis. In a widely recognized model of breast cancer development, tumor cells progress through chronological and well defined stages. However, the molecular basis of disease prog...

journal_title：Breast cancer research : BCR

authors： Rennstam K,Hedenfalk I

更新日期：2006-01-01 00:00:00

abstract：BACKGROUND:The global observational BREAKOUT study investigated germline BRCA mutation (gBRCAm) prevalence in a population of patients with human epidermal growth factor receptor 2 (HER2)-negative metastatic breast cancer (MBC). METHODS:Eligible patients had initiated first-line cytotoxic chemotherapy for HER2-negativ...

journal_title：Breast cancer research : BCR

authors： O'Shaughnessy J,Brezden-Masley C,Cazzaniga M,Dalvi T,Walker G,Bennett J,Ohsumi S

更新日期：2020-10-27 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

authors： Stein T,Morris JS,Davies CR,Weber-Hall SJ,Duffy MA,Heath VJ,Bell AK,Ferrier RK,Sandilands GP,Gusterson BA

更新日期：2004-01-01 00:00:00

abstract：INTRODUCTION:AIB1, located at 20q12, is a member of the steroid hormone coactivator family. It contains a glutamine repeat (CAG/CAA) polymorphism at its carboxyl-terminal region that may alter the transcriptional activation of the receptor and affect susceptibility to breast cancer through altered sensitivity to hormon...

journal_title：Breast cancer research : BCR

authors： Montgomery KG,Chang JH,Gertig DM,Dite GS,McCredie MR,Giles GG,Southey MC,Hopper JL,Campbell IG

更新日期：2005-01-01 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

authors： Scarmo S,Afanasyeva Y,Lenner P,Koenig KL,Horst RL,Clendenen TV,Arslan AA,Chen Y,Hallmans G,Lundin E,Rinaldi S,Toniolo P,Shore RE,Zeleniuch-Jacquotte A

更新日期：2013-02-26 00:00:00

abstract：BACKGROUND:Mammographic density (MD) is a strong and heritable intermediate phenotype of breast cancer, but much of its genetic variation remains unexplained. METHODS:We conducted a genetic association study of volumetric MD in a Swedish mammography screening cohort (n = 9498) to identify novel MD loci. Associations w...

journal_title：Breast cancer research : BCR

authors： Brand JS,Humphreys K,Li J,Karlsson R,Hall P,Czene K

更新日期：2018-04-17 00:00:00

abstract：INTRODUCTION:Human epidermal growth factor receptor-2 (HER2) gene amplification (HER2+) drives tumor cell growth and survival in ~25% of breast cancers. HER2 signaling activates the type I phosphoinositide 3-kinase (PI3K), upon which these tumors rely. Consequently, inhibitors of HER2 and type I PI3K block growth and i...

journal_title：Breast cancer research : BCR

authors： Young CD,Arteaga CL,Cook RS

更新日期：2015-12-04 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

authors： Anderson SM,Rudolph MC,McManaman JL,Neville MC

更新日期：2007-01-01 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

authors： Kairouz R,Daly RJ

更新日期：2000-01-01 00:00:00

abstract：BACKGROUND:Well-tolerated and commonly used medications are increasingly assessed for reducing breast cancer risk. These include metformin and statins, both linked to reduced hormone availability and cell proliferation or growth and sometimes prescribed concurrently. We investigated independent and joint associations o...

journal_title：Breast cancer research : BCR

authors： Lee Argov EJ,Acheampong T,Terry MB,Rodriguez CB,Agovino M,Wei Y,Athilat S,Tehranifar P

更新日期：2020-09-15 00:00:00

abstract：BACKGROUND:E74-like factor 5 (ELF5) is an epithelial-specific member of the E26 transforming sequence (ETS) transcription factor family and a critical regulator of cell fate in the placenta, pulmonary bronchi, and milk-producing alveoli of the mammary gland. ELF5 also plays key roles in malignancy, particularly in basa...

journal_title：Breast cancer research : BCR

authors： Piggin CL,Roden DL,Gallego-Ortega D,Lee HJ,Oakes SR,Ormandy CJ

更新日期：2016-01-07 00:00:00

abstract：INTRODUCTION:Despite advances in early detection and adjuvant targeted therapies, breast cancer is still the second most common cause of cancer mortality among women. Tumor recurrence is one of the major contributors to breast cancer mortality. However, the mechanisms underlying this process are not completely understo...

journal_title：Breast cancer research : BCR

authors： Holdman XB,Welte T,Rajapakshe K,Pond A,Coarfa C,Mo Q,Huang S,Hilsenbeck SG,Edwards DP,Zhang X,Rosen JM

更新日期：2015-11-18 00:00:00

abstract：INTRODUCTION:Metastasis is a common event and the main cause of death in cancer patients. Lymphangiogenesis refers to the formation of new lymphatic vessels and is thought to be involved in the development of metastasis. Sunitinib is a multi-kinase inhibitor that blocks receptor tyrosine kinase activity, including that...

journal_title：Breast cancer research : BCR

authors： Kodera Y,Katanasaka Y,Kitamura Y,Tsuda H,Nishio K,Tamura T,Koizumi F

更新日期：2011-06-21 00:00:00

abstract：INTRODUCTION:We sought to review the available evidence regarding the effect of psychosocial factors on the survival of breast cancer patients. METHODS:We systematically searched the PubMed and PsycINFO databases to identify relevant studies. RESULTS:We identified 31 studies examining the association of various psych...

journal_title：Breast cancer research : BCR

authors： Falagas ME,Zarkadoulia EA,Ioannidou EN,Peppas G,Christodoulou C,Rafailidis PI

更新日期：2007-01-01 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

authors： Patsialou A,Wang Y,Lin J,Whitney K,Goswami S,Kenny PA,Condeelis JS

更新日期：2012-10-31 00:00:00

abstract：:Epigenetic changes are critical for development and progression of cancers, including breast cancer. Significant progress has been made in the basic understanding of how various epigenetic changes such as DNA methylation, histone modification, miRNA expression, and higher order chromatin structure affect gene expressi...

journal_title：Breast cancer research : BCR

authors： Huang Y,Nayak S,Jankowitz R,Davidson NE,Oesterreich S

更新日期：2011-01-01 00:00:00

abstract：:As the release of tumor-associated DNA into blood circulation is a common event in patients with cancer, screening of plasma or serum DNA may provide information on genetic and epigenetic profiles associated with breast cancer development, progression, and response to therapy. Quantitative testing of circulating DNA c...

journal_title：Breast cancer research : BCR

authors： Schwarzenbach H,Pantel K

更新日期：2015-10-09 00:00:00

abstract：INTRODUCTION:Bisphosphonates are inhibitors of osteoclast-mediated tumor-stimulated osteolysis, and they have become standard therapy for the management of bone metastases from breast cancer. These drugs can also directly induce growth inhibition and apoptosis of osteotropic cancer cells, including estrogen receptor-po...

journal_title：Breast cancer research : BCR

authors： Journe F,Chaboteaux C,Magne N,Duvillier H,Laurent G,Body JJ

更新日期：2006-01-01 00:00:00

abstract：INTRODUCTION:The neuron-glial antigen 2 (NG2) proteoglycan promotes pericyte recruitment and mediates pericyte interaction with endothelial cells. In the absence of NG2, blood vessel development is negatively impacted in several pathological models. Our goal in this study was to determine the effect of NG2 ablation on ...

journal_title：Breast cancer research : BCR

authors： Gibby K,You WK,Kadoya K,Helgadottir H,Young LJ,Ellies LG,Chang Y,Cardiff RD,Stallcup WB

更新日期：2012-04-24 00:00:00

abstract：BACKGROUND:The isocitrate dehydrogenase (IDH) gene family expresses key functional metabolic enzymes in the Krebs cycle and mediates the epigenetic reprogramming, which serves as an important biomarker of breast cancer. However, the expression levels of the IDH protein and their biological function in human breast canc...

journal_title：Breast cancer research : BCR

authors： Liu WS,Chan SH,Chang HT,Li GC,Tu YT,Tseng HH,Fu TY,Chang HY,Liou HH,Ger LP,Tsai KW

更新日期：2018-04-16 00:00:00

abstract：BACKGROUND:Breast cancer patients with early-stage disease are increasingly administered neoadjuvant chemotherapy (NAC) to downstage their tumors prior to surgery. In this setting, approximately 31% of patients fail to respond to therapy. This demonstrates the need for techniques capable of providing personalized feedb...

journal_title：Breast cancer research : BCR

authors： Tank A,Peterson HM,Pera V,Tabassum S,Leproux A,O'Sullivan T,Jones E,Cabral H,Ko N,Mehta RS,Tromberg BJ,Roblyer D

更新日期：2020-03-13 00:00:00

abstract：BACKGROUND:Full-field digital mammography (FFDM) has largely replaced film-screen mammography in the US. Breast density assessed from film mammograms is strongly associated with breast cancer risk, but data are limited for processed FFDM images used for clinical care. METHODS:We conducted a case-control study nested a...

journal_title：Breast cancer research : BCR

authors： Habel LA,Lipson JA,Achacoso N,Rothstein JH,Yaffe MJ,Liang RY,Acton L,McGuire V,Whittemore AS,Rubin DL,Sieh W

更新日期：2016-05-21 00:00:00