Aberrant promoter methylation of CDH13 and MGMT genes is associated with clinicopathologic characteristics of primary non-small-cell lung carcinoma.

Abstract:

UNLABELLED:Non–small-cell lung carcinoma (NSCLC) (n = 65) were analyzed for promoter methylation of RASSF1A, CDH13, MGMT, ESR1, and DAPK genes in matching lung tumors, normal lung tissue, and blood samples. Aberrant methylation in CDH13 and MGMT was associated with clinicopathologic features of NSCLC. Hypermethylation detected in primary tumors was not observed in corresponding blood samples, which rendered this an unsuitable blood-based test for NSCLC detection. INTRODUCTION:Systemic methylation changes may be a diagnostic marker for tumor development or prognosis. Here, we investigate the relationship between gene methylation in lung tumors relative to normal lung tissue and whether DNA methylation changes can be detected in paired blood samples. MATERIAL AND METHODS:Sixty-five patients were enrolled in a surgical case series of non-small-cell lung carcinoma at a single institution. By using bisulfite pyrosequencing, CpG methylation was quantified at 5 genes (RASSF1A, CDH13, MGMT, ESR1, and DAPK) in lung tumor, pathologically normal lung tissue, and circulating blood from enrolled cases. RESULTS:The analyses of methylation in tumors compared with normal lung tissue identified higher methylation of CDH13, RASSF1A, and DAPK genes, whereas ESR1 and MGMT methylation did not differ significantly between these tissue types. We then examined whether the 3 aberrantly methylated genes could be detected in blood. The difference in methylation observed in tumors was not reflected in methylation status of matching blood samples, which indicated a low feasibility of detecting lung cancer by analyzing these genes in a blood-based test. Lastly, we probed whether tumor methylation was associated with clinical and demographic characteristics. Histology and sex were associated with methylation at the CDH13 gene, whereas, stage was associated with methylation at MGMT. CONCLUSION:Our results showed higher methylation of RASSF1A, CDH13, and DAPK genes in lung tumors compared with normal lung. The lack of reflection of these methylation changes in blood samples from patients with non-small-cell lung carcinoma indicates their poor suitability for a screening test.

journal_name

Clin Lung Cancer

journal_title

Clinical lung cancer

authors

Kontic M,Stojsic J,Jovanovic D,Bunjevacki V,Ognjanovic S,Kuriger J,Puumala S,Nelson HH

doi

10.1016/j.cllc.2011.11.003

subject

Has Abstract

pub_date

2012-07-01 00:00:00

pages

297-303

issue

4

eissn

1525-7304

issn

1938-0690

pii

S1525-7304(11)00264-6

journal_volume

13

pub_type

杂志文章
  • Combined-modality therapy for inoperable non-small-cell lung cancer using gemcitabine.

    abstract::Combined-modality therapy with chemotherapy and radiation appears to be the most efficacious therapeutic modality for patients with locally advanced non-small-cell lung cancer. Most of the trials exploring this approach have utilized older agents such as cisplatin, vinblastine, and etoposide. Recent data suggest that ...

    journal_title:Clinical lung cancer

    pub_type: 杂志文章

    doi:10.3816/clc.2002.s.003

    authors: Curran WJ Jr

    更新日期:2002-03-01 00:00:00

  • Results from a single institution phase II trial of concurrent docetaxel/carboplatin/radiotherapy followed by surgical resection and consolidation docetaxel/carboplatin in stage III non-small-cell lung cancer.

    abstract:BACKGROUND:The optimal treatment of locally advanced non-small-cell lung cancer (NSCLC) remains controversial. We hypothesized that using a trimodality approach in selected patients with stage IIIA/IIIB disease would be both feasible and efficacious with reasonable toxicity. PATIENTS/METHODS:We enrolled 13 patients wi...

    journal_title:Clinical lung cancer

    pub_type: 杂志文章

    doi:10.1016/j.cllc.2011.06.003

    authors: Das M,Donington JS,Murphy J,Kozak M,Eclov N,Whyte RI,Hoang CD,Zhou L,Le QT,Loo BW,Wakelee H

    更新日期:2011-09-01 00:00:00

  • High N-terminal pro-B-type natriuretic peptide: a biomarker of lung cancer?

    abstract:BACKGROUND:The level of N-terminal pro-B-type natriuretic peptide (NT-proBNP) is affected by many known factors. Our study aimed to evaluate whether other factors, in particular lung cancer, could be responsible for an increase in NT-proBNP levels in a population with no known risk factors for elevated NT-proBNP. PATI...

    journal_title:Clinical lung cancer

    pub_type: 杂志文章

    doi:10.3816/CLC.2010.n.043

    authors: Aujollet N,Meyer M,Cailliod R,Combier F,Coignet Y,Campard S,Facy O,Bernard A,Girard C

    更新日期:2010-09-01 00:00:00

  • The Controlling Nutritional Status Score Is a Significant Independent Predictor of Poor Prognosis in Patients With Malignant Pleural Mesothelioma.

    abstract:INTRODUCTION:Malignant pleural mesothelioma (MPM) is a devastating neoplasm; however, some patients exhibit a good response to chemotherapy or multidisciplinary therapy, including surgery and chemotherapy. It is therefore important to discover the factors that can be used to select patients who will benefit from such t...

    journal_title:Clinical lung cancer

    pub_type: 杂志文章

    doi:10.1016/j.cllc.2017.01.008

    authors: Takamori S,Toyokawa G,Taguchi K,Edagawa M,Shimamatsu S,Toyozawa R,Nosaki K,Seto T,Hirai F,Yamaguchi M,Shoji F,Okamoto T,Takenoyama M,Ichinose Y

    更新日期:2017-07-01 00:00:00

  • Expression levels of protein kinase C-alpha in non-small-cell lung cancer.

    abstract::Current treatments of non-small-cell lung cancer (NSCLC) are inadequate and new therapies are being developed that target specific cellular signaling proteins associated with tumor growth. One potential target is protein kinase C (PKC)-alpha, a signaling molecule with an important role in cell regulation and prolifera...

    journal_title:Clinical lung cancer

    pub_type: 杂志文章

    doi:10.3816/clc.2004.n.032

    authors: Lahn M,Su C,Li S,Chedid M,Hanna KR,Graff JR,Sandusky GE,Ma D,Niyikiza C,Sundell KL,John WJ,Giordano TJ,Beer DG,Paterson BM,Su EW,Bumol TF

    更新日期:2004-11-01 00:00:00

  • Adjuvant therapy in non-small cell lung cancer: future treatment prospects and paradigms.

    abstract::There is a high risk of relapse after curative-intent resection for even early-stage non-small cell lung cancer (NSCLC), and thus adjuvant chemotherapy has been explored with the goal of eliminating occult metastases and consequently reducing the risk of recurrence. Although adjuvant chemotherapy confers a survival ad...

    journal_title:Clinical lung cancer

    pub_type: 杂志文章,评审

    doi:10.1016/j.cllc.2011.06.002

    authors: Carbone DP,Felip E

    更新日期:2011-09-01 00:00:00

  • Incidental Diagnosis of Asymptomatic Non-Small-Cell Lung Cancer: A Registry-Based Analysis.

    abstract:INTRODUCTION:Clinical manifestation of non-small-cell lung cancer (NSCLC) mainly occurs at advanced stages. Thus, the scientific community is evaluating different screening programs in high-risk patients to detect NSCLC at an earlier stage to improve survival. However, up to now patient selection and modalities have be...

    journal_title:Clinical lung cancer

    pub_type: 杂志文章

    doi:10.1016/j.cllc.2015.08.006

    authors: Kocher F,Lunger F,Seeber A,Amann A,Pircher A,Hilbe W,Fiegl M

    更新日期:2016-01-01 00:00:00

  • Maintenance or Consolidation Therapy for Non--Small-Cell Lung Cancer: A Meta-Analysis Involving 5841 Subjects.

    abstract:INTRODUCTION:Maintenance therapy is a new treatment paradigm for advanced non-small-cell lung cancer (NSCLC). We conducted a meta-analysis to evaluate its clinical efficacy in NSCLC and compared the efficacy of chemotherapy, epidermal growth factor receptor tyrosine kinase inhibitors (EGFR-TKIs), and other treatment ap...

    journal_title:Clinical lung cancer

    pub_type: 杂志文章,meta分析

    doi:10.1016/j.cllc.2015.01.002

    authors: Zhang C,Huang C,Wang J,Wang X,Li K

    更新日期:2015-09-01 00:00:00

  • Computed tomography screening for lung cancer: applicability of an international protocol in a single-institution environment.

    abstract:BACKGROUND:The purpose of this study was to assess the applicability of an annual low-dose computed tomography (CT) screening program for lung cancer in a single institution in Israel, which has a relatively lower prevalence of lung cancer compared with other Western countries, and to examine stage distribution of dete...

    journal_title:Clinical lung cancer

    pub_type: 杂志文章

    doi:10.3816/CLC.2006.n.004

    authors: Shaham D,Breuer R,Copel L,Agid R,Makori A,Kisselgoff D,Goitein O,Izhar U,Berkman N,Heching N,Sosna J,Bar-Ziv J,Libson E

    更新日期:2006-01-01 00:00:00

  • Application of Lepidic Component Predominance to Adjuvant Chemotherapy with Oral Fluoropyrimidines for Stage I Lung Adenocarcinoma.

    abstract:BACKGROUND:In the present study we aimed to investigate whether the predominance of the lepidic component in tumors was associated with the outcome of postoperative adjuvant chemotherapy for stage I lung adenocarcinoma. PATIENTS AND METHODS:Charts for patients with pathological stage I lung adenocarcinoma were retrosp...

    journal_title:Clinical lung cancer

    pub_type: 杂志文章

    doi:10.1016/j.cllc.2015.11.015

    authors: Sasada S,Miyata Y,Mimae T,Tsutani Y,Mimura T,Okada M

    更新日期:2016-09-01 00:00:00

  • External Validation of the New International Association for the Study of Lung Cancer Tumor, Node, and Metastasis 8th Edition Staging System and Updated T Descriptors in Determining Prognosis for Patients With Non-Small Cell Lung Cancer Patients With N3 D

    abstract:OBJECTIVE:The objective of this study is to externally validate the 8th Edition of the Tumor, Node, and Metastasis staging system and its updated T descriptors in patients with non-small cell lung cancer with N3 disease. METHODS:Data were extracted from the Surveillance, Epidemiology, and End Results database. Chi-squ...

    journal_title:Clinical lung cancer

    pub_type: 杂志文章

    doi:10.1016/j.cllc.2017.05.009

    authors: Shin JY,Yoon JK,Marwaha G

    更新日期:2017-11-01 00:00:00

  • Concurrent chemoradiotherapy for patients with postoperative recurrence of surgically resected non-small-cell lung cancer.

    abstract:BACKGROUND:A few reports have evaluated the outcomes of concurrent chemoradiotherapy (CRT) for patients with postoperative recurrence of non-small cell lung cancer (NSCLC). PATIENTS AND METHODS:From 2000 through 2011, 1237 consecutive patients with NSCLC underwent pulmonary resection at our institution. Of those, 280 ...

    journal_title:Clinical lung cancer

    pub_type: 杂志文章

    doi:10.1016/j.cllc.2014.06.001

    authors: Takenaka T,Takenoyama M,Toyozawa R,Inamasu E,Yoshida T,Toyokawa G,Shiraishi Y,Hirai F,Yamaguchi M,Seto T,Ichinose Y

    更新日期:2015-01-01 00:00:00

  • Comparing Outcomes of Patients With Early-Stage Non-Small-Cell Lung Cancer Treated With Stereotactic Body Radiotherapy Based on Frailty Status.

    abstract:INTRODUCTION:Frailty of surgical patients has been associated with worse outcomes. There is limited literature discussing frailty in patients with lung cancer treated with stereotactic body radiotherapy (SBRT). This study assesses the relationship between frailty and overall survival (OS), tumor control, and toxicity i...

    journal_title:Clinical lung cancer

    pub_type: 杂志文章

    doi:10.1016/j.cllc.2018.05.008

    authors: Raghavan G,Shaverdian N,Chan S,Chu FI,Lee P

    更新日期:2018-09-01 00:00:00

  • Stereotactic Body Radiotherapy for Early-Stage Multiple Primary Lung Cancers.

    abstract:BACKGROUND:Patients with multiple primary lung cancers increasingly receive multiple courses of stereotactic body radiotherapy (SBRT). We aimed to clarify the efficacy and safety of such treatments. PATIENTS AND METHODS:We reviewed a prospective lung SBRT database of patients treated for stage I non-small-cell lung ca...

    journal_title:Clinical lung cancer

    pub_type: 杂志文章

    doi:10.1016/j.cllc.2018.10.010

    authors: Nikitas J,DeWees T,Rehman S,Abraham C,Bradley J,Robinson C,Roach M

    更新日期:2019-03-01 00:00:00

  • Targeted Tissue and Cell-Free Tumor DNA Sequencing of Advanced Lung Squamous-Cell Carcinoma Reveals Clinically Significant Prevalence of Actionable Alterations.

    abstract:BACKGROUND:Major guidelines do not recommend routine molecular profiling of lung squamous-cell carcinoma (LUSC) because the prevalence of actionable alterations is thought to be low. Increased utilization of next-generation sequencing (NGS), particularly with cell-free circulating tumor DNA, facilitates reevaluation of...

    journal_title:Clinical lung cancer

    pub_type: 杂志文章

    doi:10.1016/j.cllc.2018.08.020

    authors: Lam VK,Tran HT,Banks KC,Lanman RB,Rinsurongkawong W,Peled N,Lewis J,Lee JJ,Roth J,Roarty EB,Swisher S,Talasaz A,Futreal PA,Papadimitrakopoulou V,Heymach JV,Zhang J

    更新日期:2019-01-01 00:00:00

  • Quality of life and the treatment of advanced lung cancer.

    abstract::Lung cancer is the leading cause of cancer deaths worldwide, with the majority of patients presenting with advanced disease. Despite the introduction of newer therapeutic agents and modest survival improvement, the overall prognosis for these patients is poor. The goals of therapy should therefore include improvement ...

    journal_title:Clinical lung cancer

    pub_type: 杂志文章,评审

    doi:10.3816/CLC.2003.n.018

    authors: Plunkett TA,Chrystal KF,Harper PG

    更新日期:2003-07-01 00:00:00

  • Prognostic Impact of Programmed Death-ligand 1 and Surrounding Immune Status on Stage I Lung Cancer.

    abstract:BACKGROUND:The programmed death 1/programmed death-ligand 1 (PD-L1) pathway reportedly is as an important factor determining effects of immunotherapy; however, its prognostic impact is controversial, and its association with the surrounding immune microenvironment has not yet been elucidated. PATIENTS AND METHODS:We r...

    journal_title:Clinical lung cancer

    pub_type: 杂志文章

    doi:10.1016/j.cllc.2020.01.013

    authors: Handa Y,Tsutani Y,Shiroma N,Kai Y,Mimae T,Miyata Y,Takeshima Y,Arihiro K,Okada M

    更新日期:2020-07-01 00:00:00

  • Assessing response to treatment in non--small-cell lung cancer: role of tumor volume evaluated by computed tomography.

    abstract:INTRODUCTION:We set out to investigate whether volumetric tumor measurements allow for a prediction of treatment response, as measured by patient survival, in patients with advanced non-small-cell lung cancer (NSCLC). MATERIALS AND METHODS:Patients with nonresectable NSCLC (stage III or IV, n = 100) who were repeatedl...

    journal_title:Clinical lung cancer

    pub_type: 杂志文章

    doi:10.1016/j.cllc.2013.11.001

    authors: Knollmann FD,Kumthekar R,Fetzer D,Socinski MA

    更新日期:2014-03-01 00:00:00

  • Clinical significance of downstaging in patients with limited-disease small-cell lung cancer.

    abstract:BACKGROUND:We investigated the effect of downstaging on OS in LD-SCLC patients treated with first-line treatment. PATIENTS AND METHODS:We retrospectively reviewed 210 LD-SCLC patients who were treated with first-line treatment at Seoul National University Hospital between April 1999 and November 2012. Compared with in...

    journal_title:Clinical lung cancer

    pub_type: 杂志文章

    doi:10.1016/j.cllc.2013.09.003

    authors: Go SI,Keam B,Kim TM,Lee SH,Kim DW,Kim HJ,Wu HG,Chung DH,Heo DS

    更新日期:2014-03-01 00:00:00

  • Recent Advances and Future Strategies for Immune-Checkpoint Inhibition in Small-Cell Lung Cancer.

    abstract::Small-cell lung cancer (SCLC) is distinguished from non-small-cell lung cancer by its rapid growth and more frequent metastases. Although patients with SCLC are highly responsive to chemotherapy and radiation therapy, long-term prognosis remains poor, with relapse and disease recurrence occurring in almost all cases. ...

    journal_title:Clinical lung cancer

    pub_type: 杂志文章,评审

    doi:10.1016/j.cllc.2016.07.004

    authors: Chae YK,Pan A,Davis AA,Mohindra N,Matsangou M,Villaflor V,Giles F

    更新日期:2017-03-01 00:00:00

  • Lung cancer hormesis in high impact states where nuclear testing occurred.

    abstract:BACKGROUND:Hormesis is a favorable biological response to low toxin exposure. In the case of radiation, large doses are carcinogenic, but low doses might be protective. In the current study, we analyzed lung cancer incidence in high-impact radiation states where nuclear testing occurred and compared it with lung cancer...

    journal_title:Clinical lung cancer

    pub_type: 杂志文章

    doi:10.1016/j.cllc.2014.09.010

    authors: Lehrer S,Rosenzweig KE

    更新日期:2015-03-01 00:00:00

  • Tumor Microenvironment Properties are Associated With Low CD68-positive Cell Infiltration and Favorable Disease-free Survival in EGFR-mutant Lung Adenocarcinoma.

    abstract:BACKGROUND:The benefits of immune checkpoint inhibitors for first-line treatment in patients with lung adenocarcinoma harboring EGFR mutations are unclear. The effects of ICIs depend on the tumor microenvironment (TME). Differences in TME properties between mutant and wild-type EGFR have not been fully characterized. ...

    journal_title:Clinical lung cancer

    pub_type: 杂志文章

    doi:10.1016/j.cllc.2018.03.011

    authors: Gong Z,Chen J,Cheng JN,Sun C,Jia Q,Diao X,Zhu B

    更新日期:2018-09-01 00:00:00

  • Cancer treatment involving oncolytic viruses.

    abstract::Viruses capable of inducing lysis of malignant cells through their replication process are known as "oncolytic" viruses. Clinical trials in oncology have been performed with oncolytic viruses for nearly fifty years. Both systemic and intratumoral routes of administration have been explored. Toxicity has generally been...

    journal_title:Clinical lung cancer

    pub_type: 杂志文章

    doi:10.3816/clc.1999.n.003

    authors: Nemunaitis JJ

    更新日期:1999-08-01 00:00:00

  • Clinical significance of the serum crosslinked N-telopeptide of type I collagen as a prognostic marker for non-small-cell lung cancer.

    abstract:INTRODUCTION:Lung cancer is the leading cause of cancer-related death. Many patients with lung cancer are in its advanced stages at the time of diagnosis. The 5-year survival rate for lung cancer is 10% to 20%, and the prognosis for patients with lung cancer is still poor. The crosslinked N-terminal telopeptide of type...

    journal_title:Clinical lung cancer

    pub_type: 杂志文章

    doi:10.1016/j.cllc.2012.03.012

    authors: Tamiya M,Kobayashi M,Morimura O,Yasue T,Nakasuji T,Satomu M,Kohei O,Takayuki S,Morishita N,Suzuki H,Sasada S,Okamoto N,Hirashima T,Kawase I

    更新日期:2013-01-01 00:00:00

  • Immune modulation as a therapeutic strategy for non-small-cell lung cancer.

    abstract::Active tumor immunotherapy may provide hope for patients with non-small-cell lung cancer (NSCLC) because, in more than 20 years, current therapies have yet to change mortality statistics. Creating an efficacious vaccine involves selection of important tumor antigens and formulation of their immunogenic epitopes into a...

    journal_title:Clinical lung cancer

    pub_type: 杂志文章,评审

    doi:10.3816/clc.2008.s.003

    authors: Holt GE,Disis ML

    更新日期:2008-02-01 00:00:00

  • Developing an effective lung cancer program in a community hospital setting.

    abstract::Lung cancer remains the number one cause of cancer-based mortality in men and women. The importance of proper lung cancer care outside of major academic centers cannot be overemphasized because the vast majority of lung cancer care occurs in community hospital settings. We have had the opportunity to develop a highly ...

    journal_title:Clinical lung cancer

    pub_type: 杂志文章

    doi:10.3816/CLC.2009.n.032

    authors: Fischel RJ,Dillman RO

    更新日期:2009-07-01 00:00:00

  • Reliability of Small Biopsy Samples Compared With Resected Specimens for the Determination of Programmed Death-Ligand 1 Expression in Non--Small-Cell Lung Cancer.

    abstract:BACKGROUND:Several studies have assessed the expression of programmed death-ligand 1 (PD-L1) in resected surgical specimens of non-small-cell lung cancer (NSCLC). However, the expression of PD-L1 in smaller biopsy samples of advanced NSCLC has not been reported. PATIENTS AND METHODS:A total of 79 patients with NSCLC a...

    journal_title:Clinical lung cancer

    pub_type: 杂志文章

    doi:10.1016/j.cllc.2015.03.008

    authors: Kitazono S,Fujiwara Y,Tsuta K,Utsumi H,Kanda S,Horinouchi H,Nokihara H,Yamamoto N,Sasada S,Watanabe S,Asamura H,Tamura T,Ohe Y

    更新日期:2015-09-01 00:00:00

  • Clinical Impact of Frequent Surveillance Imaging in the First Year Following Chemoradiation for Locally Advanced Non-small-cell Lung Cancer.

    abstract:OBJECTIVE:Uncertainty exists regarding the optimal surveillance imaging schedule following definitive chemoradiation (CRT) for locally advanced non-small-cell lung cancer (LA-NSCLC) with regards to both frequency and modality. We sought to document the clinical impact of frequent (at least every 4 months) surveillance ...

    journal_title:Clinical lung cancer

    pub_type: 杂志文章

    doi:10.1016/j.cllc.2016.11.010

    authors: Ho QA,Harandi NK,Daly ME

    更新日期:2017-07-01 00:00:00

  • Treatment Rationale and Design for APPLE (WJOG11218L): A Multicenter, Open-Label, Randomized Phase 3 Study of Atezolizumab and Platinum/Pemetrexed With or Without Bevacizumab for Patients With Advanced Nonsquamous Non-Small-Cell Lung Cancer.

    abstract:BACKGROUND:First-line treatment of non-small-cell lung cancer (NSCLC) has undergone a paradigm shift to platinum combination therapy together with an immune checkpoint inhibitor (ICI). Bevacizumab is expected to enhance not only chemotherapy but also the efficacy of ICIs through blockade of vascular endothelial growth ...

    journal_title:Clinical lung cancer

    pub_type: 杂志文章

    doi:10.1016/j.cllc.2020.03.010

    authors: Shiraishi Y,Kishimoto J,Tanaka K,Sugawara S,Daga H,Hirano K,Azuma K,Hataji O,Hayashi H,Tachihara M,Mitsudomi T,Seto T,Nakagawa K,Yamamoto N,Okamoto I

    更新日期:2020-09-01 00:00:00

  • Detection of EGFR-Activating and T790M Mutations Using Liquid Biopsy in Patients With EGFR-Mutated Non-Small-Cell Lung Cancer Whose Disease Has Progressed During Treatment With First- and Second-Generation Tyrosine Kinase Inhibitors: A Multicenter Real-Li

    abstract:BACKGROUND:In advanced epidermal growth factor receptor (EGFR)-mutated non-small-cell lung cancer (NSCLC) patients whose disease has progressed during treatment with first- and second-generation tyrosine kinase inhibitors (TKIs), liquid biopsy (LB) is routinely used to evaluate the presence of EGFR T790M as an acquired...

    journal_title:Clinical lung cancer

    pub_type: 杂志文章

    doi:10.1016/j.cllc.2020.02.021

    authors: Minari R,Mazzaschi G,Bordi P,Gnetti L,Alberti G,Altimari A,Gruppioni E,Sperandi F,Parisi C,Guaitoli G,Bettelli S,Longo L,Bertolini F,Pagano M,Bonelli C,Tagliavini E,Nicoli D,Ubiali A,Zangrandi A,Trubini S,Proietto

    更新日期:2020-09-01 00:00:00