Abstract:
:To evaluate the association and interaction of genotypic polymorphism the gene for DNA-apurinic/apyrimidinic endonuclease (APEX1) with personal smoking habit and lung cancer risk in Taiwan, the polymorphic variants of APEX1, Asp(148)Glu (rs1130409), were analyzed in association with lung cancer risk, and their joint effect with personal smoking habits on lung cancer susceptibility was discussed. In this hospital-based case-control study, 358 patients with lung cancer and 716 cancer-free controls, frequency-matched by age and sex, were recruited and genotyped by polymerase chain reaction and restriction fragment length polymorphism (PCR-RFLP). The results showed that the percentages of TT, TG and GG APEX1 Asp(148)Glu genotypes were not significantly different at 43.0%, 41.1% and 15.9% in the lung cancer patient group and 39.9%, 46.1% and 14.0% in non-cancer control group, respectively. We further analyzed the genetic-lifestyle effects on lung cancer risk and found the contribution of APEX1 Asp(148)Glu genotypes to lung cancer susceptibility was neither enhanced in the cigarette smokers nor in the non-smokers (p=0.3550 and 0.8019, respectively). Our results provide evidence that the non-synonymous polymorphism of APEX1 Asp(148)Glu may not be directly associated with lung cancer risk, nor enhance the effects of smoking habit on lung cancer development.
journal_name
Anticancer Resjournal_title
Anticancer researchauthors
Chen WC,Tsai CW,Hsia TC,Chang WS,Lin LY,Liang SJ,Tu CY,Cheng WE,Chen HJ,Wang SM,Bau dTsubject
Has Abstractpub_date
2013-06-01 00:00:00pages
2775-8issue
6eissn
0250-7005issn
1791-7530pii
33/6/2775journal_volume
33pub_type
杂志文章abstract:BACKGROUND/AIM:Lipitor is a cholesterol-lowering drug and Celebrex is a Cyclooxygenase-2 inhibitor. We investigated the effects of Lipitor and Celebrex on human prostate cancer VCaP cells cultured in vitro and grown as orthotopic xenograft tumors in SCID mice. MATERIALS AND METHODS:Apoptosis was measured by morphologi...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2014-07-01 00:00:00
abstract::To activate the cancerous genetic information in the cell one has either to activate oncogenes or to inactivate antioncogenes (cancerous growth suppressing genes). These processes usually happen in the cell with the aid of external factors, especially chemical carcinogens' and radiations. It was shown with the aid of ...
journal_title:Anticancer research
pub_type: 杂志文章,评审
doi:
更新日期:1994-01-01 00:00:00
abstract:AIM:To evaluate whether the congested area that develops in associating liver partition with portal vein ligation for staged hepatectomy (ALPPS) contributes to rapid future liver remnant (FLR) hypertrophy. PATIENTS AND METHODS:Eight patients undergoing liver partition and right portal vein (RPV) ligation within the FL...
journal_title:Anticancer research
pub_type: 杂志文章
doi:10.21873/anticanres.11028
更新日期:2016-09-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1994-03-01 00:00:00
abstract:BACKGROUND:Dihydroceramide desaturase 1 (DES) is the enzyme responsible for converting dihydroceramide into ceramide in the de novo sphingolipid biosynthesis pathway. Dihydroceramide can inhibit ceramide channel formation to interfere with apoptosis. We have shown that following ceramide synthase knockdown, photodynami...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2013-01-01 00:00:00
abstract:BACKGROUND/AIM:Accumulating evidence shows that various types of cancers induce a specific immune response resulting in the production of antibodies against self-components (autoantibodies). The aim of the present study was to identify antigens for autoantibodies in sera from patients with ovarian cancer, especially cl...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2015-02-01 00:00:00
abstract:BACKGROUND/AIM:Patient-derived orthotopic xenograft (PDOX) models have patient-like clinical features and may be imaged, in case of some cancers, by passaging of the tumors through transgenic nude mice expressing red-fluorescent protein (RFP) where they stably acquire RFP expressing stroma. The aim of the present study...
journal_title:Anticancer research
pub_type: 杂志文章
doi:10.21873/anticanres.13492
更新日期:2019-07-01 00:00:00
abstract::Exposure of human promyelocytic leukemic HL-60 cells to millimolar concentration of sodium ascorbate induced apoptotic cell death. The extent of apoptosis induction was a positive function of temperature at the time of exposure. The incorporation of [1-14C] ascorbic acid into the cytosolic fraction of HL-60 cells was ...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1998-07-01 00:00:00
abstract:BACKGROUND/AIM:Orbital metastasis of systemic cancer is exceedingly rare. This is a case report of a patient treated for locally recurrent vulvar melanoma who later presented with unilateral proptosis and was found to have an isolated biopsy-proven extraocular muscle metastasis. PATIENTS AND METHODS:A 94-year-old fema...
journal_title:Anticancer research
pub_type: 杂志文章,评审
doi:10.21873/anticanres.12658
更新日期:2018-06-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2009-09-01 00:00:00
abstract::The interaction between sodium 5,6-benzylidene-L-ascorbate (SBA) and dopamine was investigated by three different parameters: radical intensity, prooxidant action and cytotoxic activity. Under alkaline conditions, SBA and dopamine produced doublet and quartet ESR signals, respectively. The addition of increasing conce...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1998-09-01 00:00:00
abstract::Many arylamines (including carcinogens) and hydrazine drugs are acetylated by the cytosolic N-acetyltransferase (NAT). NAT plays an important role in the first step of arylamine metabolism and has been found in immortalized human cell lines, human and laboratory animal tissues. Human colon tumor cell line (colo 205) h...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2004-05-01 00:00:00
abstract::In the colon of F344 rats treated with 2 x 15 mg/kg body weight of azoxymethane (AOM), the density (number of lesions/cm2/rat) of flat aberrant crypt foci (ACF) was 13-fold higher (p < 0.05) in the surface area of mucosa immediately adjacent to lymphoid follicles compared with the density of these lesions in the rest ...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2006-05-01 00:00:00
abstract:BACKGROUND:Mesenchymal stem cells (MSCs) have attracted great interest in cancer therapy since the discovery of their tumor tropism. This study was performed to investigate the effects of TNF-related apoptosis-inducing ligand (TRAIL)-engineered MSCs on hepatocellular carcinoma (HCC) cells (HepG2) under different cultur...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2011-11-01 00:00:00
abstract::The expression of epidermal growth factor (EGF) and its receptor (EGF-R) was examined immunohistochemically in 60 primary and 26 metastatic lesions of pancreatic carcinoma. EGF was stained mainly in the cytoplasm of tumor cells, and EGF-R was stained mainly on the surface of cells. The expression rates of EGF and EGF-...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1997-09-01 00:00:00
abstract:BACKGROUND:The possibilities and limitations of computer tomography (CT) examination for detecting primary gastric cancer tumors have been poorly understood. The aim of the present study was to evaluate the pre-operative assessment of gastric cancer tumors using 32-multidetector row-CT. PATIENTS AND METHODS:A prospect...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2006-11-01 00:00:00
abstract:UNLABELLED:Platinum-based chemotherapy has been reported to induce diabetes and hyperosmolar coma in nondiabetic patients. The aim of the present study was to determine whether the administration of chemoradiation for head and neck carcinoma alters glucose metabolism during and after treatment. PATIENTS AND METHODS:We...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2009-11-01 00:00:00
abstract::The magnetic resonance (MR) findings in malignant melanoma of soft tissues, also called clear cell sarcoma of tendons and aponeuroses, have been described as a focal abnormality with a specific MR pattern of increased signal intensity (relative to normal muscle) on T1 weighted sequences and variably decreased signal i...
journal_title:Anticancer research
pub_type: 杂志文章,评审
doi:
更新日期:2000-09-01 00:00:00
abstract::We have measured serum CEA levels in 207 patients with colorectal cancer. CEA sensitivity was related to tumor stage in tumors located in the right colon, but not in tumors located in the left colon or the rectum. CEA had prognostic value in patients with tumors located in the right colon (p < 0.001) but not in the le...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1994-03-01 00:00:00
abstract:BACKGROUND/AIM:There is no clear evidence in the literature regarding the regulation of programmed cell death-ligand 1 (PD-L1) expression by cyclo-oxygenase-2 (COX2). In this study, whether PD-L1 expression was regulated by COX2 activity was examined in vitro. MATERIALS AND METHODS:Resected lung cancer specimens were ...
journal_title:Anticancer research
pub_type: 杂志文章
doi:10.21873/anticanres.12768
更新日期:2018-08-01 00:00:00
abstract::The present paper describes the generation and characterization of anti-idiotypic monoclonal antibodies (Ab2 MAbs) produced against the MOv19 MAb (Ab1 MAb), which shows a restricted reactivity with human ovarian carcinoma. The Ab2 MAbs were produced by immunizing mice with MOv19 conjugated to syngeneic mouse red blood...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1992-09-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1999-01-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2015-09-01 00:00:00
abstract::Transforming growth factor beta type II receptor (TGFbeta-IIR) has been found to be altered in primary gastrointestinal carcinomas. So far relatively few facts are known about the expression of TGFbeta-IIR in primary gastric cancer. Therefore, in the present study, TGFbeta-IIR expression was analyzed in 130 primary ga...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2002-07-01 00:00:00
abstract::MG132, a proteasome inhibitor, has been shown to induce apoptotic cell death through formation of reactive oxygen species (ROS). Here, we evaluated the effects of MG132 on the growth of endothelial cells, especially calf pulmonary artery endothelial cells (CPAECs). MG132 dose-dependently inhibited the growth of CPAECS...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2010-03-01 00:00:00
abstract::Most patients with musculoskeletal sarcoma do not recover satisfactory limb function after limb salvage surgery. To achieve satisfactory improvement of limb function, we developed a unique surgical modality of photodynamic therapy using acridine orange (AO-PDT) and clinically applied it to patients with musculoskeleta...
journal_title:Anticancer research
pub_type: 临床试验,杂志文章
doi:
更新日期:2005-03-01 00:00:00
abstract::Taking into account the possible regulatory influences of the beta-adrenergic system on lymphocyte proliferation as well as the proposed role of cyclic 3'-5'-adenosine monophosphate (cAMP) in the modulation of multidrug resistance (MDR) in tumour cells, we have tried to assess the status of the interactions between th...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1992-11-01 00:00:00
abstract:BACKGROUND:The prognosis of patients with metastatic breast cancer who have failed to respond to at least two different chemotherapy regimens is poor. Such patients with metastatic disease to the liver have even worse prognosis. Cisplatin and 5-fluorouracil (5-FU) can be given in patients with impaired hepatic function...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2012-05-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2000-11-01 00:00:00
abstract:BACKGROUND:The rat model of breast cancer induced by the administration of N-methyl-nitrosourea (NMU) constitutes a useful tool for dissecting the initiation, promotion and progression process of carcinogenesis. Angiogenesis, the recruitment of new blood vessels, is an essential component of the metastatic pathway. Tum...
journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2004-03-01 00:00:00