Abstract:
:Factors related to energy metabolism and the metabolic syndrome, such as higher body mass index (BMI), blood glucose, or blood lipids, and blood pressure, are associated with an increased risk of colorectal cancer (CRC). However, CRC is a heterogeneous disease, developing through distinct pathways with differences in molecular characteristics and prognosis, and possibly also in risk factors. For subtypes defined by KRAS and BRAF mutation status, BMI is the only metabolic factor previously studied, with inconsistent findings. We investigated whether associations between BMI, blood glucose, blood lipids, and blood pressure and CRC risk differed by tumor KRAS and BRAF mutation status in 117,687 participants from two population-based cohorts within the Northern Sweden Health and Disease Study (NSHDS). Hazard ratios (HRs) for overall CRC and CRC subtypes by metabolic factors were estimated with Cox proportional hazards regression, using multiple imputation to handle missing exposure and tumor data. During a median follow-up of 15.6 years, we acquired 1,250 prospective CRC cases, of which 766 cases had complete baseline and molecular tumor data. Consistent with previous evidence, higher BMI, total cholesterol, triglyceride levels, and blood pressure were associated with an increased risk of overall CRC (HRs per 1 standard deviation increase: 1.07 to 1.12). These associations were similar regardless of CRC subtype by KRAS and BRAF mutation status (all pheterogeneity > 0.05). The same was true for subtypes based on microsatellite instability status. Poor metabolic health may therefore be a universal mechanism for colorectal cancer, acting across multiple developmental pathways.
journal_name
Int J Cancerjournal_title
International journal of cancerauthors
Myte R,Gylling B,Häggström J,Häggström C,Zingmark C,Löfgren Burström A,Palmqvist R,Van Guelpen Bdoi
10.1002/ijc.32104subject
Has Abstractpub_date
2019-07-15 00:00:00pages
327-337issue
2eissn
0020-7136issn
1097-0215journal_volume
145pub_type
杂志文章abstract::The relationship between the strength of the estrogenic and progestational components of combined oral contraceptives and risk of endometrial carcinoma was examined in a multinational hospital-based case-control study comparing 220 cases from 7 countries with 1,537 age- and hospital-matched controls. Oral contraceptiv...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910490612
更新日期:1991-12-02 00:00:00
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
更新日期:2006-03-15 00:00:00
abstract::In a novel attempt to understand the variations in DNA sequences underlying HLA class I alleles associated with HPV16-related CaCx, we determined the alleles by reconstructing SNP-based haplotypes from resequencing of the most polymorphic exons 2 and 3 of HLA-A, HLA-B and HLA-C. We also determined the impact of SNPs a...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.30681
更新日期:2017-06-01 00:00:00
abstract::The presence of TGF alpha mRNA has been reported previously to occur in primary colon cancers. We report the expression of the normal 4.5 kb TGF alpha transcript in the mucosa of the normal human gastro-intestinal tract from oesophagus through to colon. The highest levels of human TGF alpha mRNA occurred in the duoden...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910430305
更新日期:1989-03-15 00:00:00
abstract::There is concern that hormone replacement therapy (HRT) increases the risk of breast cancer. We undertook a case-control study of this risk relationship within a cohort of 40- to 74-year-old women in Uppsala County, Sweden, who participated in mammography screening. Incident cases of breast cancer were ascertained dur...
journal_title:International journal of cancer
pub_type: 临床试验,杂志文章
doi:10.1002/(sici)1097-0215(19970904)72:5<758::aid-ijc
更新日期:1997-09-04 00:00:00
abstract::Representational difference analysis was used to identify genes that are expressed in a human melanoma cell line and not in normal skin. A cDNA clone that appeared to be specific for tumors was obtained and the corresponding gene was sequenced. This new gene was named LAGE-I. Using a LAGE-I probe to screen a cDNA libr...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/(sici)1097-0215(19980610)76:6<903::aid-ijc
更新日期:1998-06-10 00:00:00
abstract::Adult T-cell leukemia (ATL) is a retrovirus-associated leukemia with poor prognosis and often has deletions of the p16INK4a and p15INK4b genes on chromosome 9p21. The gene for methylthioadenosine phosphorylase (MTAP), a purine and methionine metabolic enzyme, resides approximately 100 Kb telomeric to the p16INK4a gene...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/(sici)1097-0215(19980105)75:1<51::aid-ijc9
更新日期:1998-01-05 00:00:00
abstract::Posttransplant lymphoproliferative disorder (PTLD) is a common and life-threatening complication of immunosuppression used to prevent rejection of solid organ and bone marrow transplants. There is no standardized treatment algorithm, but numerous management strategies are available. We describe a patient who developed...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/(sici)1097-0215(20000420)90:2<104::aid-ijc
更新日期:2000-04-20 00:00:00
abstract::Eleven population-based cancer registries tabulated second cancers among 133,411 patients diagnosed with testicular cancer, ovarian cancer or Hodgkin's disease between 1945 and 1984. Overall, 3,157 second cancers were observed, as compared with 2,420 expected at least one year after the first cancer. Survivors of test...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910390506
更新日期:1987-05-15 00:00:00
abstract::Inhibition of programmed cell death (apoptosis) is associated with increased tumor aggressiveness. We hypothesized that a novel sensitive to apoptosis gene, SAG, may be expressed in tumors of patients with nonsmall cell lung cancer (NSCLC) and may affect their clinical outcome. Expression of SAG messenger RNA was eval...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/1097-0215(20011120)95:6<375::aid-ijc1066>3
更新日期:2001-11-20 00:00:00
abstract::Numerous prospective and retrospective studies have clearly demonstrated a dose-related increased lung cancer risk associated with cigarette smoking, with evidence also for a genetic component to risk. In this study, using the two-stage clonal expansion stochastic model framework, for the first time we investigated th...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.24149
更新日期:2009-05-01 00:00:00
abstract::Numbers of B, T and total lymphocytes, monocytes, heterophils, eosinophils and basophils have been examined in the peripheral blood of chickens between 2 and 42 days after infection with Marek's disease virus. During the stage of the acute restrictively productive virus infection of lymphoid tissues at 2-9 days after ...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910180416
更新日期:1976-10-15 00:00:00
abstract::The steady-state mRNA level of nucleophosmin/B23 in HeLa cells increased after UV irradiation. Nucleophosmin/B23 antisense transfection potentiated ultraviolet (UV)-induced cell killing. A block in G(2)/M phase, larger peak of apoptotic cells and higher caspase-3 in vitro activity were noted in nucleophosmin/B23 antis...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.1606
更新日期:2002-01-20 00:00:00
abstract::Seven human ocular melanoma cell lines were established in vitro and 3 of these, GU-4, LLN-40 and its subline C17-11, were characterized. Mice were immunized with these ocular melanoma cell lines, and 2 hybridomas producing monoclonal IgG1 antibodies (MAb) were produced. MAb 2/10SN recognizes a 44-kDa monomeric protei...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910510510
更新日期:1992-07-09 00:00:00
abstract::The aim of our study was to develop and validate a machine learning algorithm to predict response of individual HER2-amplified colorectal cancer liver metastases (lmCRC) undergoing dual HER2-targeted therapy. Twenty-four radiomics features were extracted after 3D manual segmentation of 141 lmCRC on pretreatment portal...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.33271
更新日期:2020-12-01 00:00:00
abstract::Etiological risk factors for proximal (right-sided) colon cancers may be different to those of distal colon and rectal (left-sided) cancers if these tumors develop along distinct pathways. The CpG Island Methylator Phenotype (CIMP+) occurs in approximately 15% of colorectal cancers (CRC) and predominantly in the proxi...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.24324
更新日期:2009-07-01 00:00:00
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
更新日期:1992-12-02 00:00:00
abstract::Stage 4 neuroblastoma (NB) is a devastating childhood cancer whose poor outcome has remained essentially unchanged in the last 20 years. Receptor tyrosine kinases have important roles in the control of proliferation, differentiation and apoptosis of NB cells. Thus, we tested the activity of second-generation tyrosine ...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.24606
更新日期:2009-12-01 00:00:00
abstract::It has become axiomatic that critical windows of susceptibility to genotoxins exist and that genetic damage in utero may be a trigger for later life cancers. Data supporting this critical window hypothesis are remarkably few. This study provides a quantitative bridge between DNA damage by the liver carcinogen aflatoxi...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.29102
更新日期:2015-03-15 00:00:00
abstract::Survival rates for osteosarcoma, the most common primary bone cancer, have changed little over the past three decades and are particularly low for patients with metastatic disease. We conducted a multi-institutional genome-wide association study (GWAS) to identify germline genetic variants associated with overall surv...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.31195
更新日期:2018-04-15 00:00:00
abstract::The targeted radiotherapy of neuroblastoma with 131l-labelled metaiodobenzyl guanidine (mIBG) is now the subject of several clinical studies. The precise intracellular localization of mIBG, necessary for nuclear microdosimetry, has not previously been described. We report the use of electron-energy-loss spectroscopy a...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910470615
更新日期:1991-04-01 00:00:00
abstract::The major goal in cancer immunotherapy is the induction of tumor-specific T lymphocytes capable of killing tumor cells. As both dendritic cells (DCs) and interleukin-12 (IL-12) can play immunostimulatory roles in vivo, the use of a combination of these has become a promising approach. In the present study, we used a m...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:
更新日期:2000-09-01 00:00:00
abstract::Melanoma of unknown primary (MUP) may have a different biology to melanoma of known primary, but clinical trials of novel therapies (e.g., immune checkpoint or BRAF/MEK inhibitors) have not reported the outcomes in this population. We therefore evaluated the overall survival (OS) among patients with MUP in the era of ...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.32229
更新日期:2020-01-01 00:00:00
abstract::Vascular endothelial growth factor (VEGF) is an angiogenic factor that also functions as an autocrine growth factor for VEGF receptor (VEGFR)-2(+) melanomas. In multiple studies, VEGFR-2 was detected by immunostaining in 78-89% of human melanoma cells, suggesting that most patients with melanoma would benefit from an...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.25963
更新日期:2011-12-15 00:00:00
abstract::Examination of the effect of the farnesylprotein transferase (FPTase) inhibitor UCF1-C/manumycin on NIH3T3 cells transfected with a normal N-ras gene and expressing high levels of the corresponding p21-ras protein showed that 10 microm UCF1-C immediately and reversibly inhibited growth in these cells, without modifyin...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/(sici)1097-0215(19980518)76:4<601::aid-ijc
更新日期:1998-05-18 00:00:00
abstract::Agouti signaling protein (ASIP) locus on chromosome 20q11 is implicated, as shown by genome-wide association studies, in phenotype variation and melanoma risk. We genotyped 837 melanoma cases and 1,154 controls for 21 single nucleotide polymorphisms (SNPs) informative for 495 polymorphisms at the locus. Our data showe...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.27648
更新日期:2013-01-01 00:00:00
abstract::Previously, we studied the surface expression of LFA-1 (CD11a/CD18) and ICAM-1 (CD54) in a panel of 16 human T-cell lines and found that those carrying HTLV-1 pro-viruses expressed high levels of ICAM-1. Enhanced expression of ICAM-1 was also seen in fresh leukemic cells from ATL patients. In the present study, we sys...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.2910550520
更新日期:1993-11-11 00:00:00
abstract::We evaluated the efficacy of a candidate melanoma vaccine approach in mice genetically prone to develop melanoma due to the introduction of an oncogenic mutation (R24C) in the germline sequence of the cyclin-dependent kinase 4 (cdk4), a protein critically involved in cell cycle regulation. Melanomas were induced in cd...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.21349
更新日期:2006-01-15 00:00:00
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
更新日期:1979-05-15 00:00:00
abstract::The variable domain of functional heavy chain antibodies (VHH) devoid of light chains, found in camels, constitute the smallest intact antigen-binding domain fragment. Two camel single-domain fragments, cAb-Lys2 and cAb-Lys3, recognizing an overlapping epitope of lysozyme with a dissociation constant of 2 nM and 65 nM...
journal_title:International journal of cancer
pub_type: 杂志文章
doi:10.1002/ijc.10212
更新日期:2002-03-20 00:00:00