The androgen-regulated gene human kallikrein 15 (KLK15) is an independent and favourable prognostic marker for breast cancer.

Abstract:

:Many kallikrein genes were found to be differentially expressed in various malignancies, and prostate specific antigen (encoded by the KLK3 gene) is the best tumour marker for prostate cancer. Prostate specific antigen has recently been shown to be an independent favourable prognostic marker for breast cancer. KLK15 is newly discovered kallikrein gene that is located adjacent to KLK3 on chromosome 19q13.4. KLK15 has 41% similarity to KLK3 and the encoded protein, hK15, can activate pro-prostate specific antigen. We studied the expression of KLK15 by real-time quantitative reverse transcriptase-polymerase chain reaction in 202 tissues from patients with breast carcinoma of various stages, grades and histological types. KLK15 expression was found to be a significant predictor of progression-free survival (hazard ratio of 0.41 and P=0.011) and overall survival (hazard ratio of 0.34 and P=0.009). When all other known confounders were controlled in the multivariate analysis, KLK15 retained its prognostic significance. Higher concentrations of KLK15 mRNA were found more frequently in node negative patients (P=0.042). No association was found between KLK15 expression and any other clinicopathological variable. Further, KLK15 is an independent prognostic factor of progression-free survival and overall survival in the subgroup of patients with lower grade and those with oestrogen receptor and progesterone receptor negative tumours in both univariate and multivariate analysis. KLK15 levels of expression were slightly higher (although not statistically significant) in the oestrogen receptor negative and progesterone receptor negative subgroups of patients. KLK15 is up-regulated by androgens in breast cancer cell lines. Time-course and blocking experiments suggest that this regulation is mediated through the androgen receptor.

journal_name

Br J Cancer

authors

Yousef GM,Scorilas A,Magklara A,Memari N,Ponzone R,Sismondi P,Biglia N,Abd Ellatif M,Diamandis EP

doi

10.1038/sj.bjc.6600590

subject

Has Abstract

pub_date

2002-11-18 00:00:00

pages

1294-300

issue

11

eissn

0007-0920

issn

1532-1827

journal_volume

87

pub_type

杂志文章
  • High-dose intensity cyclophosphamide, epidoxorubicin, vincristine and prednisone by shortened intervals and granulocyte colony-stimulating factor in non-Hodgkin's lymphoma: a phase II study.

    abstract::Twenty patients with non-Hodgkin's lymphoma were treated with a combination of cyclophosphamide (750 mg m(-2), day 1), epidoxorubicin (60 mg m(-2), day 1), vincristine (1.4 mg m(-2), day 1) and prednisone (100 mg m(-2), days 1-5) every 14 days. Shortening of intervals was associated with the prophylactic employment of...

    journal_title:British journal of cancer

    pub_type: 临床试验,杂志文章

    doi:10.1038/bjc.1998.578

    authors: Pronzato P,Lionetto R,Botto F,Pensa F,Tognoni A

    更新日期:1998-09-01 00:00:00

  • Involvement of bcl-2 and p21waf1 proteins in response of human breast cancer cell clones to Tomudex.

    abstract::Mechanisms of resistance to Tomudex include increased thymidylate synthase activity, as well as reduced intracellular drug uptake and polyglutamation. However, little is known about other mechanisms of resistance, such as a possible protection against Tomudex-induced apoptosis mediated by bcl-2. We transfected the MDA...

    journal_title:British journal of cancer

    pub_type: 杂志文章

    doi:10.1038/sj.bjc.6690685

    authors: Orlandi L,Bearzatto A,Abolafio G,De Marco C,Daidone MG,Zaffaroni N

    更新日期:1999-09-01 00:00:00

  • Clinical utility of the IHC4+C score in oestrogen receptor-positive early breast cancer: a prospective decision impact study.

    abstract:BACKGROUND:Most oestrogen receptor (ER)-positive early breast cancer diagnosed today is highly curable with multimodality treatment. Systemic adjuvant treatments including endocrine therapy and chemotherapy have made a significant contribution to the increasing cure rates over the past three decades. However not all wo...

    journal_title:British journal of cancer

    pub_type: 杂志文章

    doi:10.1038/bjc.2015.222

    authors: Yeo B,Zabaglo L,Hills M,Dodson A,Smith I,Dowsett M

    更新日期:2015-07-28 00:00:00

  • Alfacalcidol is a nontoxic, effective treatment of follicular small-cleaved cell lymphoma.

    abstract::Thirty-four patients with progressive low grade non-Hodgkin's lymphoma were treated with 1 microgram oral alfacalcidol daily. Complete response was seen in four patients and a partial response in four patients with an overall response rate of 24%. Median duration of response was 14 months. Disease stabilised in ten ot...

    journal_title:British journal of cancer

    pub_type: 杂志文章

    doi:10.1038/bjc.1991.108

    authors: Raina V,Cunningham D,Gilchrist N,Soukop M

    更新日期:1991-03-01 00:00:00

  • Immunosuppressive effects of radiation on human dendritic cells: reduced IL-12 production on activation and impairment of naive T-cell priming.

    abstract::Dendritic cells (DC) are professional antigen-presenting cells (APC) of the immune system, uniquely able to prime naive T-cell responses. They are the focus of a range of novel strategies for the immunotherapy of cancer, a proportion of which include treating DC with ionising radiation to high dose. The effects of rad...

    journal_title:British journal of cancer

    pub_type: 杂志文章

    doi:10.1038/sj.bjc.6602518

    authors: Merrick A,Errington F,Milward K,O'Donnell D,Harrington K,Bateman A,Pandha H,Vile R,Morrison E,Selby P,Melcher A

    更新日期:2005-04-25 00:00:00

  • Elevated P53 expression correlates with a history of heavy smoking in squamous cell carcinoma of the head and neck.

    abstract::Expression of the tumour suppressor gene p53 was examined in squamous cell carcinoma of the head and neck using two p53 antibodies, PAb 421 and PAb 1801. Elevated p53 expression was found in 67% of the 73 patients investigated. P53 expression was not found to correlate with whether the patient had been previously trea...

    journal_title:British journal of cancer

    pub_type: 杂志文章

    doi:10.1038/bjc.1991.352

    authors: Field JK,Spandidos DA,Malliri A,Gosney JR,Yiagnisis M,Stell PM

    更新日期:1991-09-01 00:00:00

  • Putting Warburg to work: how imaging of tumour acidosis could help predict metastatic potential in breast cancer.

    abstract::Solid tumours are often highly acidic compared to normal tissue, and tumour extracellular acidosis contributes to multiple aspects of cancer progression. Now, Anemone et al. in this issue of the British Journal of Cancer provide in vivo evidence that the degree to which various breast cancer cell lines acidify their e...

    journal_title:British journal of cancer

    pub_type: 社论

    doi:10.1038/s41416-020-01171-2

    authors: Rolver MG,Pedersen SF

    更新日期:2021-01-01 00:00:00

  • Prognostic value of clinicopathological parameters in head and neck squamous cell carcinoma: a prospective analysis.

    abstract::The prognostic weight of histological and biological factors was compared with that of known clinical prognostic factors in a population of 108 consecutive previously untreated patients with head and neck squamous cell carcinoma. Parameters studied were: tumour vascularisation, mitotic index, histological differentiat...

    journal_title:British journal of cancer

    pub_type: 杂志文章

    doi:10.1038/bjc.1996.92

    authors: Janot F,Klijanienko J,Russo A,Mamet JP,de Braud F,El-Naggar AK,Pignon JP,Luboinski B,Cvitkovic E

    更新日期:1996-02-01 00:00:00

  • Importance of P450 reductase activity in determining sensitivity of breast tumour cells to the bioreductive drug, tirapazamine (SR 4233).

    abstract::P450 reductase (NADPH:cytochrome P450 reductase, EC 1.6.2.4) is known to be important in the reductive activation of the benzotriazene-di-N-oxide tirapazamine (SR 4233). Using a panel of six human breast adenocarcinoma cell lines we have examined the relationship between P450 reductase activity and sensitivity to tira...

    journal_title:British journal of cancer

    pub_type: 杂志文章

    doi:10.1038/bjc.1995.478

    authors: Patterson AV,Barham HM,Chinje EC,Adams GE,Harris AL,Stratford IJ

    更新日期:1995-11-01 00:00:00

  • Patterns of childhood cancer among siblings.

    abstract::The National Registry of Childhood Tumours contains over 51000 records of children born in Great Britain who developed cancer under the age of 15 years. Patterns of childhood cancer among families containing more than one child with cancer have been studied. A total of 225 "sib pair' families have been ascertained fro...

    journal_title:British journal of cancer

    pub_type: 杂志文章

    doi:10.1038/bjc.1996.331

    authors: Draper GJ,Sanders BM,Lennox EL,Brownbill PA

    更新日期:1996-07-01 00:00:00

  • Analysis of gene alterations of mitochondrial DNA D-loop regions to determine breast cancer clonality.

    abstract:BACKGROUND:It has been a challenge to determine breast cancer clonality accurately. The aim of the present study was to assess methods using formalin-fixed paraffin-embedded (FFPE) tissue to differentiate new primary tumours from true recurrences that are associated with poorer prognoses and often require more aggressi...

    journal_title:British journal of cancer

    pub_type: 杂志文章

    doi:10.1038/bjc.2012.505

    authors: Masuda S,Kadowaki T,Kumaki N,Tang X,Tokuda Y,Yoshimura S,Takekoshi S,Osamura RY

    更新日期:2012-12-04 00:00:00

  • Fas ligand mediates immune privilege and not inflammation in human colon cancer, irrespective of TGF-beta expression.

    abstract::Many cancers express Fas ligand (FasL/CD95L) in vivo, and can kill lymphoid cells by Fas-mediated apoptosis in vitro. However, overexpression of recombinant FasL in murine tumour allografts revealed a potential antitumour effect of FasL, via recruitment of neutrophils. Transforming growth factor-beta1 (TGF-beta1) coul...

    journal_title:British journal of cancer

    pub_type: 杂志文章

    doi:10.1038/sj.bjc.6601240

    authors: Houston A,Bennett MW,O'Sullivan GC,Shanahan F,O'Connell J

    更新日期:2003-10-06 00:00:00

  • Endostatin expression in pancreatic tissue is modulated by elastase.

    abstract::Pancreatic tumours are scirrhous, avascular tumours, suggesting that they may produce angiogenesis inhibitors that suppress the growth of the vasculature to the tumour and metastases. We have sought evidence for the angiogenesis inhibitor, endostatin, in normal and cancerous pancreatic tissue. Using Western blotting, ...

    journal_title:British journal of cancer

    pub_type: 杂志文章

    doi:10.1038/sj.bjc.6602234

    authors: Brammer RD,Bramhall SR,Eggo MC

    更新日期:2005-01-17 00:00:00

  • Adriamycin/cyclophosphamide and adriamycin/melphalan in advanced L1210 leukaemia.

    abstract::Adriamycin and cyclophosphamide are active agents in human and experimental tumours. Using the L1210 murine leukaemia, their effectiveness alone and in combination was studied. The combination is highly synergistic in this tumour, resulting in a greater than 50% survival rate when the agents used alone at optimal dose...

    journal_title:British journal of cancer

    pub_type: 杂志文章

    doi:10.1038/bjc.1975.150

    authors: Tobias JS,Parker LM,Tattersall MH,Frei E 3rd

    更新日期:1975-08-01 00:00:00

  • Screening for TP53 mutations in patients and tumours from 109 Swedish breast cancer families.

    abstract::To estimate the prevalence of TP53 mutations in familial breast cancer, constant denaturant gel electrophoresis (CDGE) was used to screen exons 5-8 of the TP53 gene for germline mutations. Genomic DNA from 128 breast cancer patients belonging to 109 families with familial cancer were screened. No germline mutations we...

    journal_title:British journal of cancer

    pub_type: 杂志文章

    doi:10.1038/bjc.1997.205

    authors: Zelada-Hedman M,Børresen-Dale AL,Claro A,Chen J,Skoog L,Lindblom A

    更新日期:1997-01-01 00:00:00

  • Expression of 32/67-kDa laminin receptor in laminin adhesion-selected human colon cancer cell lines.

    abstract::Laminin promotes the malignant phenotype, and the expression of certain laminin receptors is increased in malignancy. Previously, we demonstrated that a laminin-adhesive subclone of a human colon cancer cell line showed increased tumorigenicity in nude mice and increased affinity of the beta1 integrin for laminin rela...

    journal_title:British journal of cancer

    pub_type: 杂志文章

    doi:10.1038/bjc.1998.3

    authors: Kim WH,Lee BL,Jun SH,Song SY,Kleinman HK

    更新日期:1998-01-01 00:00:00

  • Role of immunologic disturbance in human oncogenesis: some facts and fancies.

    abstract::A brief review is presented of the evidence linking the development of certain types of neoplasms, and of the malignant lymphomas in particular, to chronic immunosuppression in animals and man and to the naturally occurring human immunologic deficiency states. The discussion then focuses on Hodgkin's disease and consi...

    journal_title:British journal of cancer

    pub_type: 杂志文章,评审

    doi:10.1038/bjc.1971.78

    authors: Kaplan HS

    更新日期:1971-12-01 00:00:00

  • Results from a seven-year programme of breast self-examination in 89,010 women.

    abstract::This report presents the results of a study into the effect of breast self-examination (BSE) in a large defined population within the City of Nottingham since 1979. We have examined the effect of breast self-examination in a group of patients invited to attend for education in BSE compared with a group of historical c...

    journal_title:British journal of cancer

    pub_type: 杂志文章

    doi:10.1038/bjc.1989.294

    authors: Locker AP,Caseldine J,Mitchell AK,Blamey RW,Roebuck EJ,Elston CW

    更新日期:1989-09-01 00:00:00

  • Capecitabine and mitomycin C as third-line therapy for patients with metastatic colorectal cancer resistant to fluorouracil and irinotecan.

    abstract::Protracted venous infusion 5-fluorouracil (5FU) combined with mitomycin C (MMC) has demonstrated significant activity against metastatic colorectal cancer. Owing to potential synergy based upon upregulation of thymidine phosphorylase by MMC, the combination of capecitabine and MMC may improve outcomes in irinotecan-re...

    journal_title:British journal of cancer

    pub_type: 临床试验,杂志文章

    doi:10.1038/sj.bjc.6602733

    authors: Chong G,Dickson JL,Cunningham D,Norman AR,Rao S,Hill ME,Price TJ,Oates J,Tebbutt N

    更新日期:2005-09-05 00:00:00

  • Glutathione S-transferase M1 and T1 genetic polymorphisms, alcohol consumption and breast cancer risk.

    abstract::Alcohol consumption has been inconsistently associated with breast cancer risk. Recent studies suggest that genetic polymorphisms of glutathione S-transferases (GSTs) may modify this relation. To determine if breast cancer risk is associated with GSTM1 and GSTT1 genetic polymorphisms, and to evaluate the effect modifi...

    journal_title:British journal of cancer

    pub_type: 杂志文章

    doi:10.1038/sj.bjc.6600708

    authors: Zheng T,Holford TR,Zahm SH,Owens PH,Boyle P,Zhang Y,Zhang B,Wise JP Sr,Stephenson LP,Ali-Osman F

    更新日期:2003-01-13 00:00:00

  • Models for skin tumour risks in workers exposed to mineral oils.

    abstract::The relationship between skin tumours in man and exposure to polyaromatic hydrocarbons has been studied in lathe operators exposed to cutting oils. Seven cases of scrotal cancer and 13 cases of senile keratosis and keratoacanthoma were observed. The risk varied as the 1.6th power of duration of exposure for cancer on ...

    journal_title:British journal of cancer

    pub_type: 杂志文章

    doi:10.1038/bjc.1990.435

    authors: Järvholm B,Easton D

    更新日期:1990-12-01 00:00:00

  • Birth characteristics and risk of Wilms' tumour: a nationwide prospective study in Norway.

    abstract::Relationships between incidence of Wilms' tumour and information recorded at birth were investigated in a prospective study of the 1,489,297 children born in Norway between 1967 and 1992. A total of 119 individuals were diagnosed with Wilms' tumour in the age interval 0-14 years. A high length at birth was significant...

    journal_title:British journal of cancer

    pub_type: 杂志文章

    doi:10.1038/bjc.1996.505

    authors: Heuch JM,Heuch I,Kvåle G

    更新日期:1996-10-01 00:00:00

  • Adenovirus-mediated interferon alpha gene transfer induces regional direct cytotoxicity and possible systemic immunity against pancreatic cancer.

    abstract::We previously demonstrated a characteristically high sensitivity of pancreatic cancer cells to interferon alpha (IFN-alpha) gene transfer, which induced a more prominent growth suppression and cell death in pancreatic cancer cells than in other types of cancers and normal cells. The IFN-alpha protein can exhibit both ...

    journal_title:British journal of cancer

    pub_type: 杂志文章

    doi:10.1038/sj.bjc.6602713

    authors: Ohashi M,Yoshida K,Kushida M,Miura Y,Ohnami S,Ikarashi Y,Kitade Y,Yoshida T,Aoki K

    更新日期:2005-08-22 00:00:00

  • Thrombospondin 2 expression is correlated with inhibition of angiogenesis and metastasis of colon cancer.

    abstract::Two subtypes of thrombospondin (TSP-1 and TSP-2) have inhibitory roles in angiogenesis in vitro, although the biological significance of these TSP isoforms has not been determined in vivo. We examined TSP-1 and TSP-2 gene expression by reverse transcription polymerase chain reaction (RT-PCR) analysis in 61 colon cance...

    journal_title:British journal of cancer

    pub_type: 杂志文章

    doi:10.1038/sj.bjc.6690056

    authors: Tokunaga T,Nakamura M,Oshika Y,Abe Y,Ozeki Y,Fukushima Y,Hatanaka H,Sadahiro S,Kijima H,Tsuchida T,Yamazaki H,Tamaoki N,Ueyama Y

    更新日期:1999-01-01 00:00:00

  • Characterisation of antimitotic products from marine organisms that disorganise the microtubule network: ecteinascidin 743, isohomohalichondrin-B and LL-15.

    abstract::The effect of selected marine compounds with anti-tumoral activity on the cell microtubule network was tested by immunofluorescence analyses, or by other in vitro analyses involving competition with colchicine or with GTP for tubulin binding and tubulin polymerisation, studies that were carried out in parallel with ot...

    journal_title:British journal of cancer

    pub_type: 杂志文章

    doi:10.1038/bjc.1996.176

    authors: García-Rocha M,García-Gravalos MD,Avila J

    更新日期:1996-04-01 00:00:00

  • Vitronectin in human hepatic tumours contributes to the recruitment of lymphocytes in an alpha v beta3-independent manner.

    abstract::The degree of lymphocyte infiltration is a prognostic factor in liver cancer, but to date the mechanisms by which lymphocytes infiltrate into and are retained in hepatic tumours are poorly understood. We hypothesised that the extracellular matrix glycoprotein vitronectin, a major component of the stroma of hepatic tum...

    journal_title:British journal of cancer

    pub_type: 杂志文章

    doi:10.1038/sj.bjc.6603467

    authors: Edwards S,Lalor PF,Tuncer C,Adams DH

    更新日期:2006-12-04 00:00:00

  • Aberrant DNA methylation associated with silencing BNIP3 gene expression in haematopoietic tumours.

    abstract::Hypoxia is a key factor contributing to the progression of human neoplasias and to the development of resistance to chemotherapy. BNIP3 is a proapoptotic member of the Bcl-2 protein family involved in hypoxia-induced cell death. We evaluated the expression and methylation status of BNIP3 gene to better understand the ...

    journal_title:British journal of cancer

    pub_type: 杂志文章

    doi:10.1038/sj.bjc.6602422

    authors: Murai M,Toyota M,Satoh A,Suzuki H,Akino K,Mita H,Sasaki Y,Ishida T,Shen L,Garcia-Manero G,Issa JP,Hinoda Y,Tokino T,Imai K

    更新日期:2005-03-28 00:00:00

  • Impact of intra-arterial chemotherapy including internal carotid artery for advanced paranasal sinus cancers involving the skull base.

    abstract:BACKGROUND:The most significant problem of intra-arterial chemotherapy for advanced paranasal sinus carcinomas and residual cancers supplied by internal carotid artery (ICA) and involving the skull base is the lack of salvage therapies. OBJECTIVE:The objective of the study was to evaluate the usefulness of intra-arter...

    journal_title:British journal of cancer

    pub_type: 杂志文章

    doi:10.1038/bjc.2014.501

    authors: Yokoyama J,Ohba S,Fujimaki M,Anzai T,Kojima M,Ikeda K,Suzuki M,Yoshimoto H,Inoue K

    更新日期:2014-12-09 00:00:00

  • Strong HLA-DR expression in microsatellite stable carcinomas of the large bowel is associated with good prognosis.

    abstract::Progression of colorectal cancer may follow either of two main genetic routes: the chromosome- or microsatellite-instability pathways. Association between the patients' prognosis and microsatellite instability has been questioned. Improved survival has previously been found in patients with expression of HLA-DR antige...

    journal_title:British journal of cancer

    pub_type: 杂志文章

    doi:10.1038/sj.bjc.6600507

    authors: Løvig T,Andersen SN,Thorstensen L,Diep CB,Meling GI,Lothe RA,Rognum TO

    更新日期:2002-09-23 00:00:00

  • Cellular heterogeneity in normal and neoplastic human urothelium: a study using murine monoclonal antibodies.

    abstract::To assist in the description of the cellular heterogeneity present in normal and neoplastic urothelium, a panel of monoclonal antibodies (MoAbs) was raised against human transitional cell carcinoma (TCC) of the urinary bladder. All immunizations were carried out using whole cells and membrane preparations from well di...

    journal_title:British journal of cancer

    pub_type: 杂志文章

    doi:10.1038/bjc.1987.220

    authors: Dotsikas G,Konowalchuk T,Major PP,Kovac PE,Ward GK,Stewart SS,Price GB,Elhilali MM,Mackillop WJ

    更新日期:1987-10-01 00:00:00