Abstract:
:We aimed to determine the prognostic values of 39 circulating cytokines in Chinese patients with metastatic colorectal cancer (CRC) and to develop a novel cytokine-based prognostic classifier (CBPC) for prognostic prediction. A total of 176 patients were divided into two cohorts based on the date of first-line chemotherapy. The first 99 cases were assigned to the training cohort, and the remaining 77 cases were assigned to the validation cohort. Thirty-nine cytokines were simultaneously analyzed in the patient serum samples using multiplex bead-based Luminex technology. We used support vector machine-based methods and Cox proportional hazards models to develop a CBPC from the training cohort, which we then validated using the second patient cohort. Univariate analysis showed that FGF-2, TGFα, Flt-3L, GM-CSF, INFα2, GRO, IL-10, MCP-3, MDC, sIL-2Rα, IL-2, IL-7, IL-8, MCP-1, MIP-1β, TNFα and VEGF were significant risk factors affecting the overall survival (OS) of both the training cohort and the validation cohort. We developed a CBPC to predict the OS of metastatic CRC patients using these 17 cytokines (sensitivity, 0.835; specificity, 0.800). In the validation cohort, the CBPC was found to have significant power in predicting the OS of metastatic CRC patients. Our study showed that there were significant associations between cytokine expression and prognosis of the patients with metastatic CRC. The CBPC that we developed includes multiple circulating cytokines and may serve as a novel screening tool for identifying metastatic CRC patients with a high risk of short OS. These high-risk individuals may also be suitable for cytokine-targeted therapies.
journal_name
Int J Cancerjournal_title
International journal of cancerauthors
Chen ZY,He WZ,Peng LX,Jia WH,Guo RP,Xia LP,Qian CNdoi
10.1002/ijc.29017subject
Has Abstractpub_date
2015-02-01 00:00:00pages
584-92issue
3eissn
0020-7136issn
1097-0215journal_volume
136pub_type
杂志文章abstract::Gliomas represents more than 80% of all malignant brain tumors. However, the etiology still remains largely unknown. Human WW domain-containing oxidoreductase (WWOX), which is located at 16q23.1-16q23.2, the common fragile site 16D (FRA16D), an area with a high frequency of gene deletions or chromosomal alterations, h...
journal_title:International journal of cancer
pub_type: 杂志文章,随机对照试验
doi:10.1002/ijc.28815
更新日期:2014-10-01 00:00:00
abstract::We have examined, in proliferating neoplastic cells, the effect on DNA of EGTA (a chelator of Ca2+) and W7 (an inhibitor of calmodulin). The treatment results in release of single-stranded DNA fragments (2-10 kb) from pre-labelled HMW DNA. When DNA from synchronized neoplastic cells in S phase is examined, almost all ...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910370615
更新日期:1986-06-15 00:00:00
abstract::A marked increase in natural killer (NK) activity is observed with lymphoid cells prepared from SJL/J mouse spleen and lymph nodes, in which a transplantable reticulum-cell neoplasm (RCN) is growing. The killer cells are non-adherent, non-phagocytic, relatively resistant to X-ray, and scarcely or only partially inacti...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910250316
更新日期:1980-03-15 00:00:00
abstract::Smoking is a major contributor to all-cause mortality in Europe and accounts for one-fifth of the cancer-related deaths. Monitoring the tobacco epidemic via an analysis of lung cancer trends is essential in helping countries arrest the effects of tobacco epidemic in the region. The study aims to provide a comprehensiv...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.24855
更新日期:2010-03-15 00:00:00
abstract::Folate-mediated one-carbon metabolism plays critical roles in DNA synthesis, repair and DNA methylation. The impact of single nucleotide polymorphisms (SNPs) in folate-metabolizing enzymes has been investigated in risk of breast cancer among European or Asian populations, but not among women of African ancestry. We co...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.29434
更新日期:2015-08-01 00:00:00
abstract::A PCR assay using capillary electrophoresis was designed for the detection of c-erbB-2 gene amplification in alcohol-formalin-acetic acid (AFA)-fixed, paraffin-embedded biopsies from 81 consecutive breast tumors. c-erbB-2 expression was analyzed in the same samples using immuno-histochemistry (IHC). In the competitive...
journal_title:International journal of cancer
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1002/(sici)1097-0215(19991008)83:2<157::aid-ijc
更新日期:1999-10-08 00:00:00
abstract::We treated 72 patients with metastatic renal-cell cancer according to 2 protocols consisting of two 5-week induction cycles of continuous i.v. high-dose interleukin-2 (IL-2), i.m. interferon-alpha (IFN alpha) and ex vivo IL-2-activated lymphocytes, followed for patients with stable disease (SD), partial response (PR) ...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/(SICI)1097-0215(19960117)65:2<152::AID-IJC
更新日期:1996-01-17 00:00:00
abstract::Several pathways have been implicated in the pathogenesis of endometrial carcinoma. Based on recent reports, BRAF mutations provide an alternative route for activation of the RAS signalling pathway. The CDKN2A (p16) tumour suppressor gene is also altered in several tumour types. We therefore wanted to assess the patte...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.20702
更新日期:2005-07-20 00:00:00
abstract::To investigate the association of childhood ALL and SES, we collected data on 507 children aged 0-14 years diagnosed with ALL between 1997 and 2002 from the population-based Cancer Registry of São Paulo, Brazil, covering 96 districts. Each child was assigned to an SES category based on the district of residence at dia...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.23738
更新日期:2008-10-15 00:00:00
abstract::Recently, several studies have showed that FAS (rs2234767, rs1800682) and FASL (rs763110) functional single nucleotide polymorphisms (SNPs) were associated with the risk of various cancers. However, the association between cervical cancer risk and the three SNPs above remained inconclusive. In this work, we performed ...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.30490
更新日期:2017-02-15 00:00:00
abstract::Although tumor-specific T lymphocytes recognize tumor-associated antigens (TAA) present on their cell surface via major histocompatibility complex (MHC) molecules, T cells require other activating signals. These are provided by costimulatory molecules, including B7-1 (CD80), B7-2 (CD86) and intercellular adhesive mole...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/(sici)1097-0215(19990827)82:5<714::aid-ijc
更新日期:1999-08-27 00:00:00
abstract::Hybridomas producing syngeneic monoclonal antibodies (MAbs) were prepared by fusion of spleen cells of BALB/c mice, which were immunized with sublethal doses of RMB-I cells. This cell line originates from a Rauscher virus (R-MuLV)-induced myeloid leukemia and forms tumors when re-inoculated into mice. MAbs were charac...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910420121
更新日期:1988-07-15 00:00:00
abstract::Germline variation in the TP53 network genes PRKAG2, PPP2R2B, CCNG1, PIAS1 and YWHAQ was previously suggested to have an impact on drug response in vitro. Here, we investigated the effect on breast cancer survival of germline variation in these genes in 925 Finnish breast cancer patients and further analyzed five sing...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.27884
更新日期:2013-05-01 00:00:00
abstract::Powerful analytical tools are vital for characterizing the complex molecular changes underlying oncogenesis and cancer treatment. This is particularly true, if information is to be collected in vivo by noninvasive approaches. In the recent past, hyperpolarized (13)C magnetic resonance (MR) spectroscopy has been employ...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.25072
更新日期:2010-08-01 00:00:00
abstract::Isolated limb perfusion (ILP) with melphalan and tumor necrosis factor (TNF)-α is used to treat bulky, locally advanced melanoma and sarcoma. However, TNF toxicity suggests a need for better-tolerated drugs. Cilengitide (EMD 121974), a novel cyclic inhibitor of alpha-V integrins, has both anti-angiogenic and direct an...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.27940
更新日期:2013-06-01 00:00:00
abstract::Expression levels of hTERT mRNA were investigated by RT-PCR in tissue specimens of patients with (Group A) and without (Group B) clinically overt bronchial carcinoma, respectively. Bronchial carcinoma (n = 9) and distant normal (n = 9) specimens were analyzed in Group A. The chance of carcinoma seemed to increase with...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.11732
更新日期:2004-04-10 00:00:00
abstract::Resveratrol, which may occur in wine, was suggested to act as a chemopreventive agent against the carcinogenic effects of ethanol. The assumption was based on data from experimental animals, which have shown that resveratrol above certain thresholds may reduce the incidence of tumours in several of the alcohol-related...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.28336
更新日期:2014-01-01 00:00:00
abstract::Production of interleukin-6 (IL-6) by human pancreatic carcinoma cells inversely correlates with potentials for blood-borne metastasis to the liver in nude mice. IL-6 cDNA was transfected to PCI-43, one of our cultured pancreatic carcinoma cell lines that does not produce IL-6 and generates numerous metastases to the ...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/(sici)1097-0215(19980119)75:2<284::aid-ijc
更新日期:1998-01-19 00:00:00
abstract::Transforming growth factor-beta (TGF-beta) receptors constitute a family of transmembrane proteins that bind TGF-beta ligands. In this study we assessed the growth responsiveness to TGF-beta 1 in pancreatic cancer cell lines and characterized the levels of expression of TGF-beta receptors in these cell lines and in hu...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/(SICI)1097-0215(19960717)67:2<283::AID-IJC
更新日期:1996-07-17 00:00:00
abstract::Neuroblastoma (NB) is the most common extracranial solid tumor of childhood. In advanced disease stages, prognosis is poor and treatments have limited efficacy, thus novel strategies are warranted. The synthetic retinoid Fenretinide (HPR) induces apoptosis in NB and melanoma cell lines. We reported an in vitro potenti...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.10991
更新日期:2003-05-01 00:00:00
abstract::Human T-cell leukemia virus type I (HTLV-I) is etiologically associated with adult T-cell leukemia/lymphoma (ATL). We cloned and sequenced host DNA adjacent to the long terminal repeats of HTLV-I from uncultured leukemic cells of 4 ATL patients. The region flanking the provirus was generally A/T-rich (60-64% A/T), and...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/(SICI)1097-0215(19960103)65:1<20::AID-IJC4
更新日期:1996-01-03 00:00:00
abstract::The promoter variants of TNF-α, a major regulator of immune and inflammation responses, have been implicated in cancer development and prognosis. Thus, we investigated associations between four TNF-α promoter variants and risk of recurrence of squamous cell carcinoma of the oropharynx (SCCOP). We evaluated association...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.28512
更新日期:2014-04-15 00:00:00
abstract::To examine the immunological mechanisms involved in cancer gene therapy using the herpes simplex virus thymidine kinase (HSV-tk) gene and ganciclovir (GCV), murine hepatocellular carcinoma (HCC) cells, BNL1ME A.7R.1, were transduced retrovirally with the HSV-tk gene. HSV-tk-transduced cells exhibited a more than 2,000...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/(sici)1097-0215(19991029)83:3<374::aid-ijc
更新日期:1999-10-29 00:00:00
abstract::No animal model exists for the in vivo growth of Hodgkin's-lymphoma-derived cells. Neither unmanipulated Hodgkin's-disease(HD)-derived cell lines nor primary biopsy tissue could be grown in nude mice. Since the severe combined immunodeficient (SCID) mouse has been reported to be a better recipient for transplanted hum...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910520610
更新日期:1992-12-02 00:00:00
abstract::In biliary tract cancer (BTC), tissue biopsies to guide treatment are rarely feasible, thus implementing liquid biopsy approaches to improve patient management represents a priority. So far, studies on circulating tumor cells (CTCs) in BTC are insufficient to promote their use in patient clinical management and are li...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.32822
更新日期:2020-06-15 00:00:00
abstract::The steady-state level of nucleophosmin/B23 mRNA decreased during berberine-induced (25 microg/ml, 24 to 96 hr) apoptosis of human leukemia HL-60 cells. A decline in telomerase activity was also observed in HL-60 cells treated with berberine. A stable clone of nucleophosmin/B23 overexpressed in HL-60 cells was selecte...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/(sici)1097-0215(19990611)81:6<923::aid-ijc
更新日期:1999-06-11 00:00:00
abstract::There are few published estimates of the risk of developing breast or ovarian cancer in women with a strong family history of ovarian cancer. As these women commonly present to family cancer clinics, accurate cancer risk estimates are needed. We have estimated these risks in women from families with 2 or more confirme...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/1097-0215(20000701)87:1<110::aid-ijc16>3.0
更新日期:2000-07-01 00:00:00
abstract::Breast cancer (BC) and diabetes mellitus (DM) are major health problems. We examined the association between DM and BC stage at diagnosis and subsequent survival in a Finnish cohort of female BC patients. All BC cases (N = 73,170) diagnosed in 1995-2013 with dates and causes of death were identified from the Finnish C...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.31250
更新日期:2018-06-01 00:00:00
abstract::Although the net benefits of tamoxifen in adjuvant breast cancer therapy have been proven, the recurrence of the cancer in an aggressive and hormone independent form has been highly problematic. We previously demonstrated the important role mitochondrial DNA (mtDNA) plays in hormone-independence in prostate cancer. He...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.23235
更新日期:2008-04-01 00:00:00
abstract::Epigenetic alterations play an important role in carcinogenesis. Recent studies suggested that global histone modifications are predictors of cancer recurrence in various tumor entities. Our study was performed to evaluate histone H3 lysine 4 mono-methyl (H3K4me1), -di-methyl (H3K4me2) and -trimethyl (H3K4me3) pattern...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.25250
更新日期:2010-11-15 00:00:00