A sensitive test for the detection of specific DSB repair defects in primary cells from breast cancer specimens.

Abstract:

:Increasing evidence indicates that breast cancer pathogenesis is linked with DNA double-strand break (DSB) repair dysfunction. This conclusion is based on advances in the study of functions of breast cancer susceptibility genes such as BRCA1 and BRCA2, on the identification of breast cancer-associated changes regarding the genetics, expression, and localization of multiple DSB repair factors, and on observations indicating enhanced radiation-induced chromosomal damage in cells from predisposed individuals and sporadic breast cancer patients. In this pilot study, we describe a sensitive method for the analysis of DSB repair functions in mammary carcinomas. Using this method we firstly document alterations in pathway-specific DSB repair activities in primary cells originating from familial as well as sporadic breast cancer. In particular, we identified increases in the mutagenic nonhomologous end joining and single-strand annealing mechanisms in sporadic breast cancers with wild-type BRCA1 and BRCA2, and, thus, similar phenotypes to tumors with mutant alleles of BRCA1 and BRCA2. This suggests that detection of error-prone DSB repair activities may be useful to extend the limits of genotypic characterization of high-risk susceptibility genes. This method may, therefore, serve as a marker for breast cancer risk assessment and, even more importantly, for the prediction of responsiveness to targeted therapies such as to inhibitors of poly(ADP-ribose)polymerase (PARP1).

journal_name

Int J Cancer

authors

Keimling M,Kaur J,Bagadi SA,Kreienberg R,Wiesmüller L,Ralhan R

doi

10.1002/ijc.23551

subject

Has Abstract

pub_date

2008-08-01 00:00:00

pages

730-6

issue

3

eissn

0020-7136

issn

1097-0215

journal_volume

123

pub_type

杂志文章
  • Cancer survival is dependent on season of diagnosis and sunlight exposure.

    abstract::Sunlight is essential for the production of vitamin D in the body. Evidence exists to suggest that vitamin D metabolites may have a role in tumor growth suppression. In this large study, involving over a million cancer patients from the United Kingdom, we have analyzed the role of season of diagnosis and sunlight expo...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.22052

    authors: Lim HS,Roychoudhuri R,Peto J,Schwartz G,Baade P,Møller H

    更新日期:2006-10-01 00:00:00

  • Scatter factor modulates the metastatic phenotype of the EMT6 mouse mammary tumor.

    abstract::EMT6 is a transplantable mouse mammary tumor cell line that has been utilized widely as a model system to study the effects of various treatments on local tumor growth and pulmonary metastasis. In this study, we examined the cellular mechanisms by which scatter factor (SF), a fibroblast-derived cytokine that stimulate...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910570517

    authors: Rosen EM,Knesel J,Goldberg ID,Jin L,Bhargava M,Joseph A,Zitnik R,Wines J,Kelley M,Rockwell S

    更新日期:1994-06-01 00:00:00

  • Statin use and head and neck squamous cell carcinoma outcomes.

    abstract::Head and neck squamous cell carcinoma (HNSCC) is a morbid cancer with poor outcomes. Statins possess anticancer properties such as immunomodulatory and anti-inflammatory effects. The objective of our study is to identify the association between statin use among untreated HNSCC patients and overall death, disease-speci...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.33441

    authors: Getz KR,Bellile E,Zarins KR,Rullman C,Chinn SB,Taylor JMG,Rozek LS,Wolf GT,Mondul AM

    更新日期:2020-12-15 00:00:00

  • Effect of NSAIDs on the recurrence of nonmelanoma skin cancer.

    abstract::Experimental studies have consistently shown a protective effect of nonsteroidal antiinflammatory drugs (NSAIDs) against nonmelanoma skin cancers (NMSC). However, little human epidemiological research has been done in this regard. We used data from the Skin Cancer Chemoprevention Study to explore the association of NS...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.21878

    authors: Grau MV,Baron JA,Langholz B,Karagas M,Greenberg ER,Stukel TA,Mandel JS

    更新日期:2006-08-01 00:00:00

  • Long-term C-cell-mediated immunity to Epstein-Barr virus in man. II. Components necessary for regression in virus-infected leukocyte cultures.

    abstract::Regression of EB-virus-induced transformation occurs exclusively in cultures of leukocytes from seropositive donors. Studies have shown that the strength of regression could be assayed in terms of the proportion of T cells which must be added to the autologous EB virus-infected T-cell-depleted population in order to e...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910230505

    authors: Rickinson AB,Moss DJ,Pope JH

    更新日期:1979-05-15 00:00:00

  • Epigenetic determinants of ovarian clear cell carcinoma biology.

    abstract::Targeted approaches have revealed frequent epigenetic alterations in ovarian cancer, but the scope and relation of these changes to histologic subtype of disease is unclear. Genome-wide methylation and expression data for 14 clear cell carcinoma (CCC), 32 non-CCC and four corresponding normal cell lines were generated...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.28701

    authors: Yamaguchi K,Huang Z,Matsumura N,Mandai M,Okamoto T,Baba T,Konishi I,Berchuck A,Murphy SK

    更新日期:2014-08-01 00:00:00

  • Alcohol consumption and risk of gastric cardia adenocarcinoma and gastric noncardia adenocarcinoma: A 16-year prospective analysis from the NIH-AARP diet and health cohort.

    abstract::The role of alcoholic beverages in the etiology of gastric cancer is unclear. Recent summaries showed a positive association between higher alcohol intake and gastric cancer risk, but the magnitude of association is small, there is moderate heterogeneity among studies, and most cases were from Asian populations. We pr...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.31740

    authors: Wang S,Freedman ND,Loftfield E,Hua X,Abnet CC

    更新日期:2018-12-01 00:00:00

  • Delineation of the breakpoint at 18q21.1 in a cell line (Karpas1106) derived from mediastinal B-cell lymphoma by fluorescence in situ hybridization with multiple YAC clones.

    abstract::The breakpoint of the 18q21 translocation of B-cell-non-Hodgkin's lymphoma (NHL) cell line Karpas1106P was delineated by fluorescence in situ hybridization (FISH). Karpas1106P was derived from mediastinal lymphoblastic B-cell lymphoma and exhibited the immunophenotype characteristic of marginal-zone B-cell lymphoma (M...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-0215(19980925)78:1<100::aid-ijc

    authors: Tamura A,Akagi T,Nakazawa N,Kashima K,Nakamura S,Karpas A,Silverman GA,Morishima Y,Taniwaki M,Seto M

    更新日期:1998-09-25 00:00:00

  • Characterization of clones of tumorigenic feline cells transformed by a chemical carcinogen.

    abstract::Tumorigenic clonal lines derived from soft agar colonies induced by DMBA-transformed feline embryo cells were isolated and characterized. The morphologically altered clonal cells formed large aggregates, growing in this aggregate form when suspended in liquid growth medium above an agar base and forming colonies in so...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910280110

    authors: Rhim JS,Koh KS,Chen A,Essex M

    更新日期:1981-07-15 00:00:00

  • An eHealth decision-support tool to prioritize referral practices for genetic evaluation of patients with Wilms tumor.

    abstract::Over 10% of children with Wilms tumor (WT) have an underlying cancer predisposition syndrome (CPS). Cognizant of increasing demand for genetic evaluation and limited resources across health care settings, there is an urgent need to rationalize genetic referrals for this population. The McGill Interactive Pediatric Onc...

    journal_title:International journal of cancer

    pub_type: 杂志文章,多中心研究

    doi:10.1002/ijc.32561

    authors: Cullinan N,Villani A,Mourad S,Somers GR,Reichman L,van Engelen K,Stephens D,Weksberg R,Foulkes WD,Malkin D,Grant R,Goudie C

    更新日期:2020-02-15 00:00:00

  • Expression of a hepatocyte membrane antigen during hepatocarcinogenesis and in the developing liver of the rat.

    abstract::Changes in the expression of a cell membrane antigen during hepatocarcinogenesis and in the developing liver were analyzed by HAM.4, a monoclonal antibody (MAb) against a membrane glycoprotein of normal rat hepatocyte. Of the precancerous lesions observed during hepatocarcinogenesis induced by diethylnitrosamine, 2-ac...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910410418

    authors: Matsumoto M,Tamakoshi K,Kanai K,Kako M,Fukumoto T

    更新日期:1988-04-15 00:00:00

  • Antigen shedding vs. development of natural suppressor cells as mechanism of tumor escape in mice bearing Ehrlich tumor.

    abstract::C57BL/6J mice immunized with devitalized Ehrlich tumor (ET) cells produce high serum levels of IgM antibodies to ET cell-surface carbohydrates that are critical in the observed resistance against this tumor. However, this response is not found in ET-bearing mice at any stage of tumor development. Since previous studie...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910470116

    authors: Viñuela JE,Rodriguez R,Gil J,Coll J,De la Concha EG,Subiza JL

    更新日期:1991-01-02 00:00:00

  • Variation in promptness of presentation among 10,297 patients subsequently diagnosed with one of 18 cancers: evidence from a National Audit of Cancer Diagnosis in Primary Care.

    abstract::Cancer awareness public campaigns aim to shorten the interval between symptom onset and presentation to a doctor (the 'patient interval'). Appreciating variation in promptness of presentation can help to better target awareness campaigns. We explored variation in patient intervals recorded in consultations with genera...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.28763

    authors: Keeble S,Abel GA,Saunders CL,McPhail S,Walter FM,Neal RD,Rubin GP,Lyratzopoulos G

    更新日期:2014-09-01 00:00:00

  • Cyclin-D1-gene amplification and expression in breast carcinoma: relation with clinicopathologic characteristics and with retinoblastoma gene product, p53 and p21WAF1 immunohistochemical expression.

    abstract::Cyclin D1 is a major positive regulator of the G1 restriction point promoting inactivation of the retinoblastoma protein (RB). The cyclin D1 gene is rearranged, amplified and/or over-expressed in several human neoplasms. In the present series of 64 human breast carcinomas, cyclin D1 amplification (4- to 8-fold) was se...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-0215(19970422)74:2<171::aid-ijc

    authors: Barbareschi M,Pelosio P,Caffo O,Buttitta F,Pellegrini S,Barbazza R,Dalla Palma P,Bevilacqua G,Marchetti A

    更新日期:1997-04-22 00:00:00

  • Biological effects induced by insulin-like growth factor binding protein 3 (IGFBP-3) in malignant melanoma.

    abstract::The insulin like growth factor (IGF) signaling pathway has been shown to contribute to melanoma progression, but little is known about the role of the IGF binding protein 3 (IGFBP-3) in melanoma biology. The aim of the present study was to characterize expression, function and regulation of IGFBP-3 in malignant melano...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.24727

    authors: Oy GF,Slipicevic A,Davidson B,Solberg Faye R,Maelandsmo GM,Flørenes VA

    更新日期:2010-01-15 00:00:00

  • Identification of cisplatin-resistance related genes in head and neck squamous cell carcinoma.

    abstract::Resistance to cisplatin is a major obstacle to successful treatment of head and neck squamous cell carcinoma (HNSCC). To investigate the molecular mechanism of this resistance, we compared the gene expression profiles between the cisplatin-sensitive SCC cell lines (Sa-3, H-1 and KB) and the cisplatin-resistant cell li...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.24704

    authors: Yamano Y,Uzawa K,Saito K,Nakashima D,Kasamatsu A,Koike H,Kouzu Y,Shinozuka K,Nakatani K,Negoro K,Fujita S,Tanzawa H

    更新日期:2010-01-15 00:00:00

  • Prevalence and clinical impact of TP53 germline mutations in Chinese women with breast cancer.

    abstract::The prevalence and clinical relevance of TP53 germline mutations in a large unselected breast cancer series are largely unknown. Here, we determined TP53 germline mutations in a large cohort of 10,053 unselected breast cancer patients through multigene panel-based next-generation and/or Sanger sequencing assays. We fo...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.32424

    authors: Sheng S,Xu Y,Guo Y,Yao L,Hu L,Ouyang T,Li J,Wang T,Fan Z,Fan T,Lin B,Xie Y

    更新日期:2020-01-15 00:00:00

  • HLA-B alleles, high-risk HPV infection and risk for cervical neoplasia in southern Chinese women.

    abstract::A population-based study was conducted on 256 southern Chinese with cervical intraepithelial neoplasia grade III (CIN III) or invasive cervical cancer (ICC) and on 258 controls to examine the associations between HLA-B alleles, infection with high-risk human papillomaviruses (HPVs) and the development of cervical neop...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.21528

    authors: Chan PK,Cheung JL,Cheung TH,Lin CK,Tam AO,Chan DP,Zhou DX,Lo KW,Yim SF,Siu SS

    更新日期:2006-03-15 00:00:00

  • Rectal cancer and occupational risk factors: a hypothesis-generating, exposure-based case-control study.

    abstract::In 1979, a hypothesis-generating, population-based case-control study was undertaken in Montreal, Canada, to explore the association between occupational exposure to 294 substances, 130 occupations and industries, and various cancers. Interviews were carried out with 3, 630 histologically confirmed cancer cases, of wh...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/1097-0215(20000915)87:6<874::aid-ijc18>3.0

    authors: Dumas S,Parent ME,Siemiatycki J,Brisson J

    更新日期:2000-09-15 00:00:00

  • Therapeutic effects of monoclonal antibody G250, interferons and tumor necrosis factor, in mice with renal-cell carcinoma xenografts.

    abstract::Because renal-cell carcinoma (RCC) is considered relatively resistant to radio- and chemotherapy, RCC patients may benefit from new treatment modalities, e.g. immunotherapy. In vitro and in vivo studies suggest that combinations of cytokines such as interferon gamma or interferon alpha (IFN-gamma, IFN-alpha) and tumor...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910560220

    authors: van Dijk J,Uemura H,Beniers AJ,Peelen WP,Zegveld ST,Fleuren GJ,Warnaar SO,Oosterwijk E

    更新日期:1994-01-15 00:00:00

  • KLF5 promotes cell proliferation and tumorigenesis through gene regulation and the TSU-Pr1 human bladder cancer cell line.

    abstract::KLF5 is a transcription factor that plays important roles in multiple physical and pathological processes, including cell growth, cell cycle regulation, and angiogenesis. To better characterize KLF5 function in bladder carcinogenesis, we established stable TSU-Pr1 cell clones expressing different levels of KLF5. These...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.21533

    authors: Chen C,Benjamin MS,Sun X,Otto KB,Guo P,Dong XY,Bao Y,Zhou Z,Cheng X,Simons JW,Dong JT

    更新日期:2006-03-15 00:00:00

  • Proliferation of human colon cancer cells: role of epidermal growth factor and transforming growth factor alpha.

    abstract::Human colon cancer cells produce and secrete a variety of polypeptide growth factors. The functional role of these growth factors, however, is poorly understood. Though the secretion of epidermal growth factor (EGF)-like activity and EGF-related molecules by human colon cancer cells in culture has been reported, it is...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910520625

    authors: Huang S,Trujillo JM,Chakrabarty S

    更新日期:1992-12-02 00:00:00

  • Nasopharyngeal carcinoma-susceptibility locus is localized to a 132 kb segment containing HLA-A using high-resolution microsatellite mapping.

    abstract::Nasopharyngeal carcinoma (NPC) is an epithelial tumor uniquely prevalent in southern Chinese. HLA-A2 is associated with NPC. In a previous study, we showed that the genes associated with susceptibility to NPC are primarily located within the HLA-A locus in Taiwanese NPC patients. However, the pathogenic genes causing ...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.20946

    authors: Lu CC,Chen JC,Tsai ST,Jin YT,Tsai JC,Chan SH,Su IJ

    更新日期:2005-07-10 00:00:00

  • Epidemiology and the causes of breast cancer.

    abstract::This article describes the characteristics of 3 dominant features of breast cancer epidemiology. These characteristics include the association of disease risk with childbearing, its relationship to ovarian activity and its international variation (particularly as the latter differs in the years before and after menopa...

    journal_title:International journal of cancer

    pub_type: 杂志文章,评审

    doi:10.1002/ijc.21404

    authors: MacMahon B

    更新日期:2006-05-15 00:00:00

  • Cytomorphologic evaluation of the neoplastic potential of 28 cell culture lines by a panel of diagnostic cytopathologists.

    abstract::A panel of 7 diagnostic cytopathologists, i.e., physicians trained to diagnose the malignant potential of human cells in Papanicolaou-stained smears, was asked to evaluate two sets of microscope slides of stained coverslip preparations of 28 cell culture lines, 15 of which were neoplastic. Slide Set I consisted of 13 ...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910380310

    authors: Boone CW,Sanford KK,Frost JK,Mantel N,Gill GW,Jones GM

    更新日期:1986-09-15 00:00:00

  • Distribution and photosensitizing efficiency of porphyrins induced by application of exogenous 5-aminolevulinic acid in mice bearing mammary carcinoma.

    abstract::By means of a chemical extraction procedure and confocal laser scanning microscopy, we investigated the kinetic patterns of uptake and biolocalization of 5-aminolevulinic acid (ALA)-induced porphyrins in s.c. transplanted tumors, adjacent normal skin and muscle, and liver of mice bearing mammary carcinoma, after i.p. ...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.2910520318

    authors: Peng Q,Moan J,Warloe T,Nesland JM,Rimington C

    更新日期:1992-09-30 00:00:00

  • Stimulation of CD8+ T cell responses to MAGE-3 and Melan A/MART-1 by immunization to a polyvalent melanoma vaccine.

    abstract::A critical requirement for cancer vaccines is that they stimulate CD8+ T cell responses. In this study, we tested the ability of a polyvalent melanoma vaccine to induce CD8+ T cell responses to the melanoma associated antigens MAGE-3 and Melan A/MART-1. Fifteen HLA-A2+ patients with resected malignant melanoma were im...

    journal_title:International journal of cancer

    pub_type: 临床试验,杂志文章

    doi:10.1002/(sici)1097-0215(19970917)72:6<972::aid-ijc

    authors: Reynolds SR,Oratz R,Shapiro RL,Hao P,Yun Z,Fotino M,Vukmanović S,Bystryn JC

    更新日期:1997-09-17 00:00:00

  • Early life risk factors in cancer: the relation of birth weight to adult obesity.

    abstract::The intrauterine environment appears to play a role in the development of adult diseases, including several prominent cancers. Our study aims to characterize the relationship between birth weight, a measure of the intrauterine environment, and adult obesity. A population-based sample of women aged 50-79, living in the...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/ijc.10886

    authors: Leong NM,Mignone LI,Newcomb PA,Titus-Ernstoff L,Baron JA,Trentham-Dietz A,Stampfer MJ,Willett WC,Egan KM

    更新日期:2003-03-01 00:00:00

  • Differences in the recognition of tumor-specific CD8+ T cells derived from solid tumor, metastatic lymph nodes and ascites in patients with gastric cancer.

    abstract::We established gastric cancer-specific CD8+ T-cell (T(CD8+)) lines derived from different lymphocyte sources in the same patients by repeated stimulation with mitomycin-C-treated autologous tumor cells with low-dose interleukin-2, and we compared recognition patterns among the T(CD8+) derived from solid tumor, lymph n...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-0215(19970611)71:6<978::aid-ijc

    authors: Kono K,Ichihara F,Iizuka H,Sekikawa T,Matsumoto Y

    更新日期:1997-06-11 00:00:00

  • Natural resistance against tumors grafted into the brain in association with histocompatibility-class-I-antigen expression.

    abstract::The role of MHC-class-I-antigen expression in intracerebral anti-tumor natural resistance was examined using MHC-positive Lym+ and MHC-negative Lym- lymphoma cell lines. Lym+ was sensitive to MHC-class-I-restricted CTL-mediated lysis, while lym- was resistant. Both lines were susceptible to NK-cell-mediated lysis. The...

    journal_title:International journal of cancer

    pub_type: 杂志文章

    doi:10.1002/(SICI)1097-0215(19960729)67:3<365::AID-IJC

    authors: Yamasaki T,Akiyama Y,Fukuda M,Kimura Y,Moritake K,Kikuchi H,Ljunggren HG,Kärre K,Klein G

    更新日期:1996-07-29 00:00:00