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A New Mutation in WT1 Gene Associated with Wilms Tumor with Reduced Penetrance in an Iranian Family 一个伊朗家族中WT1基因的新突变与肾母细胞瘤的低渗透性相关
Pub Date : 2017-08-31 DOI: 10.5812/IJCM.7500
M. Fardaei, S. Tabei, S. Ghafouri-Fard, M. Miryounesi
A New Mutation in WT1 Gene Associated with Wilms Tumor with Reduced Penetrance in an Iranian Family Majid Fardaei, Seyed Mohammad Bagher Tabei, Soudeh Ghafouri-Fard, and Mohammad Miryounesi Department of Medical Genetics, Shiraz University of Medical sciences, Shiraz, IR Iran Department of Medical Genetics, Shahid Beheshti University of Medical Sciences, Tehran, IR Iran Genomic Research Center, Shahid Beheshti University of Medical Sciences, Tehran, IR Iran Corresponding author: Soudeh Ghafouri-Fard, Department of Medical Genetics, Shahid Beheshti University of Medical Sciences, Tehran, IR Iran. Tel/Fax: +98-2122439959, E-mail: s.ghafourifard@sbmu.ac.ir Corresponding author: Mohammad Miryounesi, Genomic Research Center, Shahid Beheshti University of Medical Sciences, Tehran, IR Iran. Tel/Fax: +98-2122439959, E-mail: miryounesi@gmail.com
伊朗家族中一个与威尔姆斯肿瘤相关的WT1基因的新突变,其渗透性降低Majid Fardaei、Seyed Mohammad Bagher Tabei、Soudeh Ghafori Fard和Mohammad Miryounesi医学遗传学系,设拉子医学科学大学,设拉兹,伊朗医学遗传学系,Shahid Beheshti医学科学大学,伊朗德黑兰通讯作者:Soudeh Ghafori Fard,伊朗德黑兰Shahid Behhesti医学科学学院医学遗传学系。电话/传真:+98-22122439959,电子邮件:s.ghafourifard@sbmu.ac.ir通讯作者:Mohammad Miryounesi,伊朗伊斯兰共和国德黑兰Shahid Beheshti医学科学大学基因组研究中心。电话/传真:+98-22122439959,电子邮件:miryounesi@gmail.com
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引用次数: 0
Trends in the Incidence of Cancer in Iran (2003 - 2009) 伊朗癌症发病率趋势(2003 - 2009)
Pub Date : 2017-02-19 DOI: 10.5812/IJCP.4715
Seideh Zeinab Almasi, H. Salehiniya, Neda Amoori, S. Mahdavi, M. Enayatrad
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引用次数: 3
Bladder Cancer in Iran: Geographical Distribution and Risk Factors 伊朗膀胱癌:地理分布和危险因素
Pub Date : 2017-02-18 DOI: 10.5812/IJCP.5610
T. Jafari-Koshki, S. Arsang-Jang, B. Mahaki
Background: To study overall and province-specific trends of bladder cancer incidence in Iran during 2004-2008 and to evaluate the association between bladder cancer incidence and some factors. Methods: Data on 17792 bladder cancer patients and risk factors available at province level were used in Bayesian ecological setting. First, the overall and province-specific trends of risk were estimated. Then the effects of cigarette smoking, being overweight, fruits and vegetables consumption, and low levels of physical activity on trend were examined. The province-specific effects of significant factors were also assessed. The data were analyzed using R-INLA package. Results: The risk of developing bladder cancer was decreasing in Iran, 2004 - 2008 (RR = 0.95). Guilan and Semnan had the highest 5-year incidence (RR > 1.5). However, the risk increase compared to country Risk was the highest in East Azerbaijan and Tehran (DT > 0.1). Also direct and reverse association between smoking and fruit consumption and bladder cancer risk were established. Guilan, Semnan, Sistan and Baluchestan, and Ilam were the provinces affected the most by these factors. Conclusions: This study confirms previous findings and provides further evidence on protective effects of fruit consumption in bladder cancer. The results would be of value for governors to prioritize the province-specific demands on research, education, and improvements with respect to the identified risk factors.
背景:研究2004-2008年伊朗癌症膀胱发病率的总体趋势和省别趋势,并评估癌症膀胱发病率与某些因素之间的关系。方法:采用贝叶斯生态环境,对全省17792例癌症患者及相关危险因素进行分析。首先,估计了总体和具体省份的风险趋势。然后研究了吸烟、超重、食用水果和蔬菜以及低水平体育活动对趋势的影响。还对各省的显著因素的具体影响进行了评估。使用R-INLA软件包对数据进行分析。结果:伊朗2004~2008年患膀胱癌症的风险呈下降趋势(RR=0.95)。吉兰和塞姆南的5年发病率最高(RR>1.5)。但与国家相比,风险增加最多的是东阿塞拜疆和德黑兰(DT>0.1)。此外,吸烟和水果消费与膀胱癌症风险之间存在直接和反向关系。吉兰省、塞姆南省、锡斯坦省、俾路支斯坦省和伊拉姆省是受这些因素影响最大的省份。结论:本研究证实了先前的研究结果,并为食用水果对癌症的保护作用提供了进一步的证据。研究结果将有助于省长优先考虑该省在研究、教育和改善已确定风险因素方面的具体需求。
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引用次数: 18
Positive Peritoneal Cytology as a Predictor of Prognosis in Early Stage of Endometrioid Adenocarcinoma 腹膜细胞学检查阳性对子宫内膜样腺癌早期预后的预测作用
Pub Date : 2017-02-18 DOI: 10.5812/IJCP.5285
S. Akhavan, Z. Kazemi, A. Alibakhshi, M. Modaresgilani, A. Mousavi, A. Ahmadzadeh, Khadije Rezaie Kahkhayi
Background: Peritoneal cytology has been reported to be an independent risk factor for poor survival, but it is not included in the current international federation of gynecology and obstetrics (FIGO) staging system for risk stratification. Objectives: We aimed to investigate the prognostic significance of positive peritoneal cytology (PPC) in patients with early stage endometrioid adenocarcinoma. Methods: Medical profiles of patients with uterine carcinoma referring to Imam Khomeini hospital and Mirza Koochak Khan hospital between September, 2005 and December, 2011 have been reviewed. Patients had a complete staging procedure and peritoneal cytology evaluation. Results: Among 220 patients with mean age of 56.3 ± 9.1 years, 204 were Negative for peritoneal cytology (NPC) and 16 showed PPC. In the group of patients with endometrioid adenocarcinoma, 125 were in stage I and 32 were in stage II. Univariate analysis on patients with endometrioid adenocacinoma revealed that stage II (OR = 7.12, 95% CI = 2.95-22.10, P value < 0.001), stage III (OR = 8.04, 95% CI = 2.14 - 30.09, P value < 0.001), stage IV (OR = 58.09, 95% CI = 13.74 - 245.66, P value < 0.001), recurrence of either intra (OR = 32.65, 95% CI = 12.2 - 86.7, P value < 0.001) or extra pelvic (OR = 14.54, 95% CI = 4.4 - 47.7, P value < 0.001), and the number of lymph nodes involvement (OR = 5.59, 95% CI = 2.5 - 12.51, P value < 0.001) were significantly associated with survival. Also, patients with PPC had significantly poorer survival compared to those with negative peritoneal cytology; 38% Vs 88% were alive after 5 years (P value < 0.0001). Mean 5-year survival in PPC and NPC patients were 3.31 years and 4.74 years, respectively. Conclusions: Our study demonstrated that positive peritoneal cytology is an independent prognostic factor in patients with early stage endometrioid adenocarcinoma. We propound that peritoneal cytology adds back into the future FIGO staging criteria revision. Until then, peritoneal washings should still be considered as an important part for accurate risk-stratification.
背景:腹膜细胞学已被报道为生存率低的独立风险因素,但它未被纳入当前国际妇产科联合会(FIGO)的风险分层分期系统。目的:探讨腹膜细胞学检查(PPC)阳性对早期子宫内膜样腺癌患者的预后意义。方法:回顾2005年9月至2011年12月期间伊玛目霍梅尼医院和米尔扎·库恰克汗医院子宫癌患者的医疗资料。患者进行了完整的分期程序和腹膜细胞学评估。结果:220例患者平均年龄56.3±9.1岁,腹膜细胞学检查阴性204例,PPC检查16例。在子宫内膜样腺癌患者组中,125例处于I期,32例处于II期。对子宫内膜样腺癌患者的单因素分析显示,II期(OR=7.12,95%CI=2.95-22.10,P值<0.001)、III期(OR=8.04,95%CI=2.14-30.09,P值P<0.001)、IV期(OR=58.09,95%CI=13.74-245.66,P值=0.001),盆腔内复发(OR=32.65,95%CI=12.2-86.7,P值<0.001)或盆腔外复发(OR=14.54,95%CI=4.4-47.7,P值P<0.001)和淋巴结受累数量(OR=5.59,95%CI=2.5-12.51,P值=0.001)与生存率显著相关。此外,与腹膜细胞学阴性的患者相比,PPC患者的生存率明显较差;5年后存活率分别为38%和88%(P值<0.0001)。PPC和NPC患者的平均5年生存率分别为3.31年和4.74年。结论:我们的研究表明,腹膜细胞学检查阳性是早期子宫内膜样腺癌患者的独立预后因素。我们建议腹膜细胞学将其重新纳入未来FIGO分期标准的修订中。在此之前,腹膜冲洗仍应被视为准确风险分层的重要组成部分。
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引用次数: 4
Intact Expression of Hypoxia-Inducible Factor 1α (HIF-1α) Gene in HeLa Cell Line Following Treatment with Lactobacilli Supernatants 乳酸杆菌上清液处理HeLa细胞后缺氧诱导因子1α(HIF-1α)基因的完整表达
Pub Date : 2017-02-18 DOI: 10.5812/IJCP.4774
A. Esfandiary, A. Abedin-Do, Z. Taherian-Esfahani, S. Ghafouri-Fard, E. Motevaseli
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引用次数: 5
Efficacy of Acceptance and Commitment Therapy on Breast Cancer Female Patients’ Hope 接受与承诺治疗对癌症女性患者希望的影响
Pub Date : 2017-02-18 DOI: 10.5812/IJCP.5526
A. Montazer, F. Nemati, F. Dehghani, Tahereh Fallah
Background: Breast cancer is one of the most serious diseases that can endanger physical, psychological, and social health of women suffering from this disease. Objectives: The aim of this study was to evaluate the effectiveness of commitment and acceptance (ACT) on breast cancer patients’ hope. Methods: This quasi-experimental study included all patients with breast cancer who were inhibited in Yazd, Iran. Using convenience sampling, 34 patients were selected and randomly divided into two groups: the treatment group and the control group. Both groups completed Miller’s questionnaire on hope. Treatment group received psychological therapy of ACT for 12 weeks, 3 hours per week. Miller’s questionnaire was redistributed and completed again by both groups after completion of the treatment. The collected data were analyzed by SPSS software and running analysis of covariance. Results: The results of the current study revealed significant differences between control and treatment groups in terms of pre-test and post-test scores (P = 0.05). Conclusions: According to the results of the present study, psychological therapy of ACT can be useful in promoting the breast cancer patients’ hope.
背景:癌症是最严重的疾病之一,可危害女性的身体、心理和社会健康。目的:本研究旨在评估承诺与接受(ACT)对癌症患者希望的有效性。方法:这项准实验研究包括伊朗亚兹德所有被抑制的癌症患者。采用方便抽样法,将34名患者随机分为两组:治疗组和对照组。两组都完成了米勒关于希望的问卷调查。治疗组接受ACT心理治疗12周,每周3小时。Miller的问卷被重新分发,并在治疗结束后由两组再次完成。采用SPSS软件对采集的数据进行统计分析,并进行协方差运行分析。结果:本研究结果显示对照组与治疗组在测试前和测试后得分方面存在显著差异(P=0.05)。结论:根据本研究结果,ACT的心理治疗有助于促进癌症患者的希望。
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引用次数: 7
Sensitization of Radio-Resistant Lung Cancer Cells with a B Subunit of Bacterial Cytolethal Distending Toxin from Aggregatibacter actinomycetemcomitans 放线菌B亚基细菌性细胞致死性畸变毒素对癌症耐药肺细胞的致敏作用
Pub Date : 2017-02-18 DOI: 10.5812/IJCP.5792
H. Yaghoobi, B. Kazemi, M. Bandehpour
Background: Combination cancer therapy is a promising strategy which employs multiple therapeutic agents with different mechanisms of action along with minimal intolerable side effects. For example, a combination of radiotherapy with gene therapy can overcome the development of resistance to therapeutic doses of irradiation (IR) and normal tissue damages caused by high-dose radiation. Recent studies have revealed radio-resistance in non-small cell lung cancer (NSCLC) cells. In this study, for the first time, subunit B of cytolethal distending toxin (cdtB)-expressing plasmid was introduced as a sensitizer of the cells to IR with a high efficacy. Methods: A vector expressing cdtB suicide gene of human periodontal bacterium Aggregatibacter actinomycetemcomitans was constructed and then transfected into A549 cell line. In the next step, cells transfected with pcDNA3.1/cdtB were irradiated and its growth inhibitory effect was evaluated in NSCLC cancer in vitro by MTT (3-(4, 5-methylthiazol-2-yl) -2, 5-diphenyl-tetrazolium bromide) assay. Terminal deoxyribonucleotidyl transferase-mediated dUTP nick end labeling (TUNEL) assay were carried out in order to examine the apoptosis induction by a combination of IR with cdtB. Results: Our data indicated significant cell death in NSCLC cells in comparison with controls with an increase from 5% in response to IR up to 73.27% for combination of IR with cdtB. Moreover, the result of TUNEL assay showed significant differences in the number of apoptotic cells among the different affected groups. Conclusions: Our results confirmed that cdtB-expressing plasmid sensitizes NSCLC cells to IR and significantly increases the efficacy of radiotherapy and therefore, combining toxin with IR has a synergistic effect on NSCLC.
背景:癌症联合治疗是一种很有前途的策略,它采用多种具有不同作用机制的治疗剂,并将不可容忍的副作用降至最低。例如,将放射治疗与基因治疗相结合可以克服对治疗剂量的辐射(IR)产生的耐药性以及高剂量辐射引起的正常组织损伤。最近的研究揭示了非小细胞肺癌癌症(NSCLC)细胞的放射性耐药性。在本研究中,首次引入细胞致死性膨胀毒素(cdtB)表达质粒的B亚基作为细胞对IR的敏化剂。方法:构建人牙周放线综合聚集杆菌cdtB自杀基因载体,转染A549细胞。在下一步中,照射用pcDNA3.1/cdtB转染的细胞,并通过MTT(3-(4,5-甲基噻唑-2-基)-2,5-二苯基-四唑鎓溴化物)测定在体外评估其在NSCLC癌症中的生长抑制作用。进行末端脱氧核糖核苷酸转移酶介导的dUTP缺口末端标记(TUNEL)测定,以检测IR和cdtB联合诱导的细胞凋亡。结果:我们的数据表明,与对照组相比,NSCLC细胞的细胞死亡显著,从IR反应的5%增加到IR与cdtB联合作用的73.27%。此外,TUNEL测定结果显示,不同受影响组的凋亡细胞数量存在显著差异。结论:我们的研究结果证实,表达cdtB的质粒使NSCLC细胞对IR敏感,并显著提高放疗的疗效,因此,毒素与IR联合对NSCLC具有协同作用。
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引用次数: 1
Simultaneous Occurrence of B-Cell Lymphocytic Leukemia and Acute Myeloid Leukemia in an Elderly Female Patient 1例老年女性患者同时发生b淋巴细胞白血病和急性髓性白血病
Pub Date : 2017-02-15 DOI: 10.5812/IJCP.4930
A. Allahyari, N. Esfandiari, F. Nazemian, M. Sadeghi
Introduction: The coexistence of B-cell chronic lymphocytic leukemia (CLL) and acute myeloid leukemia (AML) in the same patient is rare. The aim of this study is to report of simultaneous occurrence of CLL and AML M5 in an old female patient for the first time. Case Presentation: A 72-year-old woman referred to hematology clinic for evaluation of leukocytosis, anemia, and thrombocytopenia. She had no known history of chronic illness or exposure to radiation or myelotoxic drugs. Physical examination showed the existence of generalized lymphadenopathy and splenomegaly. Section of the biopsy core disclosed a diffuse infiltration of lymphoid cells with hyperchromic irregular nuclei and scant cytoplasm in the background. Immunohistochemical staining for CD20 in lymphoid cells and CD68 in blastic cells were positive but it was negative for terminal deoxynucleotidyl transferase (TdT). The flow cytometric immunophenotyping analysis was performed in the presence of CD5 positive B-cell population (CD19; CD20 dim; CD23 and CD5/CD19) with small cell size that comprised 76% of cells with abnormal phenotype was revealed. Simultaneous occurrence of CLL and AML M5 was confirmed in the patients. Conclusions: We report a case of previously untreated CLL and AML M5 with rapidly progressive course to death in less than one month from diagnosis. To the best of our knowledge, the development of AML M5 in patient with CLL has not been reported before.
b细胞慢性淋巴细胞白血病(CLL)和急性髓系白血病(AML)在同一患者中共存是罕见的。本研究的目的是首次报道一例老年女性患者同时发生CLL和AML M5。病例介绍:一名72岁的女性,因白细胞增多、贫血和血小板减少症到血液学诊所就诊。她没有已知的慢性疾病史,也没有接触过辐射或骨髓毒性药物。体格检查显示存在全身性淋巴结病和脾肿大。活检切片显示淋巴样细胞弥漫性浸润,细胞核深染,不规则,背景中缺乏细胞质。淋巴样细胞CD20和母细胞CD68免疫组化染色阳性,末端脱氧核苷酸转移酶(TdT)免疫组化染色阴性。流式细胞术免疫表型分析是在CD5阳性b细胞群(CD19;CD20暗淡;CD23和CD5/CD19)小细胞,占异常表型细胞的76%。确认患者同时发生CLL和AML M5。结论:我们报告了一例先前未经治疗的CLL和AML M5在诊断后不到一个月内迅速进展至死亡的病例。据我们所知,在CLL患者中发展AML M5之前尚未有报道。
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引用次数: 1
Viral Respiratory Infections in Patients with Cancer 癌症患者的病毒性呼吸道感染
Pub Date : 2017-02-15 DOI: 10.5812/IJCP.8084
Yaser Arjeyni, H. Goudarzi, G. Eslami, E. Faghihloo
Context: Cancers are among the gravest causes of the intensive immunodeficiency and provide favorable conditions for severe respiratory tract infections. Evidence Acquisition: Using various keywords related to the subject matter, articles were analyzed in PubMed and appropriately selected for review. Results: Inpatientswithcancer,someviralrespiratoryinfectionssuchasHRSV,Influenzavirus,HCMV,HMPVandHPIVareprevalent. Conclusions: Viral respiratory infections in cancer patients are common and can worsen the patients’ condition and disrupt the treatment process. Therefore, prevention and treatment of respiratory viral infections in cancer patients is important. rhesus monkey (RMK), MRC-5 antibody (DFA) testing, viral culture and real time RT-PCR. Twenty-four influenza infected pediatric cancer patients (20 influenza A and 4 influenza B cases) 27 clinical
背景:癌症是严重免疫缺陷的最严重原因之一,并为严重呼吸道感染提供了有利条件。证据获取:使用与主题相关的各种关键词,在PubMed中分析文章并适当选择进行审查。结果:Inpatientswithcancer, someviralrespiratoryinfectionssuchasHRSV、列性感冒病毒,血巨细胞病毒HMPVandHPIVareprevalent。结论:病毒性呼吸道感染在肿瘤患者中很常见,可使患者病情恶化,扰乱治疗进程。因此,预防和治疗癌症患者的呼吸道病毒感染是非常重要的。恒河猴(RMK), MRC-5抗体(DFA)检测,病毒培养和实时RT-PCR。24例流感感染的儿童癌症患者(20例甲型流感和4例乙型流感)27例临床
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引用次数: 6
Association Between NAT2 Polymorphisms and Prostate Cancer NAT2多态性与前列腺癌症的相关性研究
Pub Date : 2017-02-14 DOI: 10.5812/IJCP.5716
M. Hasanzad, S. Ziaei, V. Montazeri, M. Afshari, S. Jamaldini, M. Imani, M. Sattari, Leila Hashemian, Seyed Rouhollah Kalantar Moaetamed, Mohammad Samzadeh
{"title":"Association Between NAT2 Polymorphisms and Prostate Cancer","authors":"M. Hasanzad, S. Ziaei, V. Montazeri, M. Afshari, S. Jamaldini, M. Imani, M. Sattari, Leila Hashemian, Seyed Rouhollah Kalantar Moaetamed, Mohammad Samzadeh","doi":"10.5812/IJCP.5716","DOIUrl":"https://doi.org/10.5812/IJCP.5716","url":null,"abstract":"","PeriodicalId":73510,"journal":{"name":"Iranian journal of cancer prevention","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47775220","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
期刊
Iranian journal of cancer prevention
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