Abstract:
BACKGROUND:The authors established the genotype frequencies of cytochrome P450 (CYP1A1/MspI, CYP2E1/PstI, and CYP2E1/DraI), glutathione-S-transferase (GSTM1 and GSTT1), and p53 (exon 4/AcclI and intron 3/16-base pair duplication) gene polymorphisms in cervical carcinoma patients and controls and evaluated the association between the specific genotype or genotype combinations of these polymorphisms and the risk of cervical carcinoma. METHODS:In this case-control study, the genotypes of 181 human papillomavirus (HPV)-16 or HPV-18 positive cervical carcinoma patients and 1-to-1 age-matched controls were determined using a polymerase chain reaction-based technique. RESULTS:Among these polymorphisms, the individuals carrying arginine/proline genotypes of p53 showed a 9.5-fold increase of cervical carcinoma risk (95% confidence interval [CI], 4.9-18.6) compared with those individuals carrying arginine/arginine genotypes. The frequency of overall GSTT1 null genotypes also was significantly higher in cervical carcinoma patients compared with that of GSTT1 positive genotypes (P = 0.003; odds ratio [OR] = 1.9; 95% CI, 1.2-2.9). The genotype combination of p53 and GST played a more important role in describing the relative risk of cervical carcinoma. The individuals carrying both the arginine/proline genotype of p53 and the null genotype of GSTT1 showed a 3.5-fold increase of cervical carcinoma risk (95% CI, 1.8-7.1) compared with those individuals carrying both the arginine/arginine genotype of p53 and the GSTT1 positive genotype. In the patients who were stratified into the two age groups, the null genotypes of GSTT1 (69.1% vs. 45.5%; P = 0.016) and GSTM1 (61.8% vs. 40.0%; P = 0.028) in cervical carcinoma were significantly overrepresented in the younger age subgroup (age 40 years or younger) compared with those of controls. Especially in this age group, the individuals carrying both null genotypes of GSTT1 and GSTM1 showed a 17.8-fold increase of cervical carcinoma risk (95% CI, 2.2-141.0) compared with the individuals carrying both positive genotypes of GSTT1 and GSTM1. CONCLUSIONS:The results of the current study suggested that the arginine/proline genotype of p53, independently or in conjunction with the GSTT1 null genotype, could affect the genetic susceptibility for cervical carcinoma, and HPV positive women carrying both null genotypes of GSTT1 and GSTM1 have an increased risk of cervical carcinoma developing before age 40 years.
journal_name
Cancerjournal_title
Cancerauthors
Kim JW,Lee CG,Park YG,Kim KS,Kim IK,Sohn YW,Min HK,Lee JM,Namkoong SEdoi
10.1002/(sici)1097-0142(20000501)88:9<2082::aid-cnsubject
Has Abstractpub_date
2000-05-01 00:00:00pages
2082-91issue
9eissn
0008-543Xissn
1097-0142pii
10.1002/(SICI)1097-0142(20000501)88:9<2082::AID-CNjournal_volume
88pub_type
杂志文章相关文献
CANCER文献大全abstract:BACKGROUND:As androgen deprivation therapy (ADT) becomes a standard of treatment for men with recurrent or metastatic prostate cancer, evaluation of adverse effects associated with this treatment is needed. In this study, the authors evaluated the effect of ADT administered as monotherapy and in combination with local ...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/cncr.26064
更新日期:2011-10-01 00:00:00
abstract::The design of many antineoplastic agents has been based on atom or group replacement in normal metabolites. New dimensions are being added to this approach by the synthesis of transition state, bisubstrate and "suicide" inhibitors. These provide greater potency and in some cases selectivity. Leads for differential sen...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/1097-0142(197707)40:1+<529::aid-cncr282040
更新日期:1977-07-01 00:00:00
abstract::This study describes the inheritance of a defect in pyrimidine catabolism and its association with drug-induced toxicity in a patient receiving 5-fluorouracil (FUra) as adjuvant chemotherapy for breast carcinoma. The study population included the affected patient (proband), nine of her blood relatives, and seven healt...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/1097-0142(19910801)68:3<499::aid-cncr28206
更新日期:1991-08-01 00:00:00
abstract:BACKGROUND:Older age has historically been an adverse prognostic factor in pediatric acute myeloid leukemia (AML). To the authors' knowledge, the impact of age relative to that of other prognostic factors on the outcome of patients treated in recent trials is unknown. METHODS:Clinical outcome and causes of treatment f...
journal_title:Cancer
pub_type: 杂志文章,随机对照试验
doi:10.1002/cncr.27659
更新日期:2012-12-15 00:00:00
abstract:BACKGROUND:Sixty cases of axillary metastases from clinically occult breast cancer were analyzed. All cases had histologic evidence of metastatic nodes compatible with breast carcinoma. METHODS:Thirty-three patients underwent breast surgery at the time of histologic diagnosis of the axillary metastases, 6 patients wer...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/1097-0142(19920715)70:2<504::aid-cncr28207
更新日期:1992-07-15 00:00:00
abstract:BACKGROUND:The ThinPrep Pap Test (TP), a liquid-based cervical cytology preparation, was approved for use in the U.S. in 1996. The purpose of this study was to compare TP performance and biopsy follow-up studies with a similar population of high risk patients sampled by conventional Papanicolaou (Pap) smear (CS). METH...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/(sici)1097-0142(19990625)87:3<105::aid-cnc
更新日期:1999-06-25 00:00:00
abstract::The responses of 23 patients with agnogenic myeloid metaplasia (AMM) to androgen therapy were studied. Various clinical and laboratory parameters were analyzed for their value in determining response to therapy and length of survival. Fifty-seven percent of patients responded, as determined by a sustained increase in ...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/1097-0142(19820115)49:2<308::aid-cncr28204
更新日期:1982-01-15 00:00:00
abstract:BACKGROUND:Nonsteroidal antiinflammatory drugs (NSAIDs) inhibit the development of lung tumors in experimental animals. To the authors' knowledge there are little data regarding whether regular use of NSAIDs reduces the risk of developing lung carcinoma in humans. METHODS:The association between lung carcinoma risk an...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/cncr.11242
更新日期:2003-04-01 00:00:00
abstract::Gynecologic cancers present unusual opportunities to explore the fruits of well-designed clinical trials to assess the value of existing treatment using a combined modality approach soon after diagnosis. Cancers of the ovary and uterus have well-defined, familiar natural histories. Pathways of spread are clear and rea...
journal_title:Cancer
pub_type: 临床试验,杂志文章,评审
doi:10.1002/1097-0142(197607)38:1<509::aid-cncr2820380
更新日期:1976-07-01 00:00:00
abstract::Fifty-nine colorectal carcinomas of patients with verified cancer family syndrome (CFS) were analyzed for DNA ploidy using flow cytometry. Sixty-eight percent of the tumors were diploid, and 32% were aneuploid. The aneuploid tumors had a median DNA index of 1.24 (range, 1.12-1.97). In 90% of all tumors the DNA index w...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/1097-0142(19900415)65:8<1825::aid-cncr2820
更新日期:1990-04-15 00:00:00
abstract::The diagnosis of pulmonary candidiasis can only be made with certainty when tissue invasion by the organism is demonstrated histologically. In order to ascertain whether characteristic radiographic patterns are seen in patients with pulmonary candidiasis, antemortem radiographic abnormalities were correlated with auto...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/1097-0142(197709)40:3<1026::aid-cncr282040
更新日期:1977-09-01 00:00:00
abstract:BACKGROUND:The regulation of parathyroid hormone-related protein (PTH-rP) mRNA levels and immunoreactive (ir)PTH-rP formation by peptide growth factors, particularly transforming growth factor-beta (TGF-beta) and epidermal growth factor (EGF), in squamous cell carcinomas of gynecologic origin is largely unknown. METHO...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/1097-0142(19940301)73:5<1515::aid-cncr2820
更新日期:1994-03-01 00:00:00
abstract:BACKGROUND:Complete maturation (cytodifferentiation) of treated metastatic Wilms' tumor is an infrequent occurrence. In a large series of reports, Wilms' metastases have generally contained malignant blastemic elements admixed with lesser amounts of cytodifferentiated mesenchyme. The authors describe a patient in whom ...
journal_title:Cancer
pub_type: 杂志文章,评审
doi:10.1002/(sici)1097-0142(19970415)79:8<1629::aid-cn
更新日期:1997-04-15 00:00:00
abstract:BACKGROUND:Hypothyroidism is a potential complication after radiation therapy (RT) when treatment fields include the thyroid. The authors assessed risk of hypothyroidism in breast cancer patients who were receiving RT to a supraclavicular field, which typically includes a portion of thyroid. METHODS:The authors identi...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/cncr.23307
更新日期:2008-03-15 00:00:00
abstract:BACKGROUND:Intracystic papillary carcinoma (IPC) is an uncommon breast neoplasm. To the authors' knowledge there are limited data regarding its epidemiology and only small studies focusing on outcomes. By using a large, population-based database, this study aimed to identify specific characteristics of patients with IP...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/cncr.23723
更新日期:2008-09-01 00:00:00
abstract:BACKGROUND:Aberrant expression of the facilitative glucose transporter, GLUT1, is found in a wide spectrum of epithelial malignancies. The current study describes an immunohistochemical study of GLUT1 expression in benign, hyperplastic, and malignant endometrial epithelia. METHODS:One hundred sixteen formalin fixed, p...
journal_title:Cancer
pub_type: 杂志文章
doi:
更新日期:2000-06-15 00:00:00
abstract:BACKGROUND:More cases of bronchogenic carcinoma have been reported in recent years, and these patients are more prone to secondary aspergillosis. However, the frequency of secondary aspergillosis in bronchogenic carcinoma still has not been defined clearly in the literature. METHODS:The current study population was co...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/cncr.23570
更新日期:2008-08-01 00:00:00
abstract:BACKGROUND:Nodal status is one of the most important prognostic factors for distal bile duct cancer. The pattern of lymphatic spread of distal bile duct cancer was analyzed by determining the frequency of involvement of various lymph nodes. MATERIALS AND METHODS:From 1973 to 1991, 29 patients with distal bile duct can...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/1097-0142(19931001)72:7<2112::aid-cncr2820
更新日期:1993-10-01 00:00:00
abstract:BACKGROUND:Previous biochemotherapy regimens for metastatic melanoma have required attenuated dosages of interleukin 2 (IL-2) that may have compromised efficacy. METHODS:In a phase 2 study, the authors tested sequential temozolomide (75 mg/m2 per day orally for 3 weeks) followed by high-dose, IL-2 (600,000 U/kg per do...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/cncr.23791
更新日期:2008-10-01 00:00:00
abstract::A case of primary non-Hodgkin's lymphoma of the breast was studied with light and electron microscopy and for immunologic cell markers. With light microscopy, the tumor was seen to be a poorly differentiated lymphocytic lymphoma, diffuse, according to Rappaport's classification. With electron microscopy, the tumor was...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/1097-0142(19830815)52:4<671::aid-cncr28205
更新日期:1983-08-15 00:00:00
abstract::Two studies were performed to evaluate the safety, tolerability, and efficacy of irinotecan (CPT-11) in the treatment of adults with malignant glioma. Patients with progressive or recurrent malignant gliomas were enrolled. In the first study, CPT-11 was administered once every 3 weeks as a 90-minute intravenous infusi...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/cncr.11306
更新日期:2003-05-01 00:00:00
abstract:BACKGROUND:Gastric carcinoma is one of the most common malignancies worldwide, with an overall survival of about 10%. Improvement in therapy awaits better understanding of the biologic behavior of this tumor. Establishment of cell lines permits detailed analysis of the biology of gastric cancer. The authors report on t...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/1097-0142(19930801)72:3<649::aid-cncr28207
更新日期:1993-08-01 00:00:00
abstract:BACKGROUND:A survey of the distribution of human papillomavirus (HPV) types across the spectrum of cervical cytologic categories defined by the Bethesda 2001 guidelines was conducted with the objective of examining how HPV detection by polymerase chain reaction (PCR) analysis may benefit the management of patients who ...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/cncr.21664
更新日期:2006-03-01 00:00:00
abstract::Clinical, histological and ultrastructural features of three small cell carcinomas arising in the parotid gland are presented. The light microscopic appearance of two of the neoplasms suggested neuroendocrine cell derivation, confirmed by electron microscopy in both instances. The fine structure of the third neoplasm ...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/1097-0142(19831201)52:11<2115::aid-cncr282
更新日期:1983-12-01 00:00:00
abstract::Surgical removal of bulky metastases of non-seminomatous germ-cell testicular cancer has been advocated as an adjuvant to chemotherapy in patients whose disease probably is too extensive to be cured by chemotherapy or surgery alone. However, in 8 of our patients, cytoreductive surgery was followed by a sudden and dram...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/1097-0142(19800315)45:6<1498::aid-cncr2820
更新日期:1980-03-15 00:00:00
abstract::The National Wilms' Tumor Study (NWTS) was initiated in 1969. One of its objectives was to modulate treatments according to risk factors to minimize the number and severity of treatment-related short-term and long-term iatrogenic complications. The NWTS has therefore incorporated a Long Term Follow-up Study (LTFS) wit...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/1097-0142(19910115)67:2<331::aid-cncr28206
更新日期:1991-01-15 00:00:00
abstract::The unusual course of a lymphoma in a woman with a chromosome abnormality is reported. When aged 30 years, the right lobe of her thyroid gland was found to be infiltrated by a follicular lymphoma. Two years later, poorly differentiated diffuse lymphoctic lymphoma recurred locally, grew rapidly, and infiltrated the adj...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/1097-0142(197607)38:1<259::aid-cncr2820380
更新日期:1976-07-01 00:00:00
abstract:BACKGROUND:The FHIT gene, located at human chromosome 3p14.2, frequently is deleted in a number of human tumors, including breast carcinoma. Its protein product (Fhit) is presumed to have tumor suppressor function. Loss of expression of a tumor suppressor gene is an important step in tumor progression from premalignant...
journal_title:Cancer
pub_type: 杂志文章
doi:
更新日期:2000-03-15 00:00:00
abstract:BACKGROUND:Chronic myeloid leukemia (CML) can be treated effectively with tyrosine kinase inhibitor therapy directed at BCR-ABL, but access to care, medication cost, and adherence may be barriers to treatment. This study was designed to determine whether the insurance status at diagnosis influences CML patient outcomes...
journal_title:Cancer
pub_type: 杂志文章
doi:10.1002/cncr.30639
更新日期:2017-07-01 00:00:00
abstract:BACKGROUND:All edemas result from an imbalance between capillary filtration and tissue (lymph) drainage. This basic approach was adopted to investigate mechanisms for chronic arm edema following breast carcinoma treatment. METHODS:A review of causes of lymphedema is presented plus the traditional pathophysiology of br...
journal_title:Cancer
pub_type: 杂志文章,评审
doi:10.1002/(sici)1097-0142(19981215)83:12b+<2798::aid
更新日期:1998-12-15 00:00:00