Validation of the SHOX2 / PTGER4 DNA Methylation Marker Panel for Plasma-Based Discrimination between Patients with Malignant and Nonmalignant Lung Disease
نویسندگان
چکیده
منابع مشابه
SHOX2 and WT1 Promoter Methylation Correlates with the Lung Cancer in Iranian Patients
Lung cancer is among the most common cause of cancer death in the world. Since the disease is diagnosed in the middle or late stages of the cancer development a more efficient method for an early diagnosis of the disease is required. The main goal of this study was to investigate the correlation between aberrant promoter methylation of the two genes: SHOX2(Short stature homeobox 2) and WT1(Wilm...
متن کاملSHOX2 DNA methylation is a biomarker for the diagnosis of lung cancer in plasma.
INTRODUCTION Recently, analysis of DNA methylation of the SHOX2 locus was shown to reliably identify lung cancer in bronchial aspirates of patients with disease. As a plasma-based assay would expand the possible applications of the SHOX2 biomarker, this study aimed to develop a modified SHOX2 assay for use in a blood-based test and to analyze the performance of this optimized SHOX2 methylation ...
متن کاملSHOX2 DNA methylation is a tumour marker in pleural effusions.
BACKGROUND The published sensitivity of cytological examination for malignant pleural effusions (MPE) ranges between 50% and 71%. The Epi proLung® BL Reflex Assay (Epigenomics AG, Berlin, Germany) has been reported as being highly sensitive and specific for lung cancer using bronchial aspirates. We hypothesize the assay to be of use in the detection of MPE. MATERIALS AND METHODS To test our h...
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Background: Recent studies have shown that oxidative stress (OS) is the most important indicator in the pathogenesis of Alzheimer's disease (AD), but the results in previous studies are conflicting. This study aimed to assess the plasma levels of 8-hydroxy-2'-deoxyguanosine (8-OHdG) as DNA oxidative damage marker and total antioxidant capacity (TAC) in patients with AD versus control group. ...
متن کاملDNA Methylation Analysis of the SHOX2 and RASSF1A Panel in Bronchoalveolar Lavage Fluid for Lung Cancer Diagnosis
Introduction: Currently the majority of lung cancer patients are diagnosed as advanced diseases for no sensitive and specific biomarkers exist, noninvasive biomarkers with high sensitivity and specificity are urgently needed in lung cancer diagnosis. Bronchoscopy is a standard procedure of the diagnostic work-up of patients with suspected lung cancer despite of the limited diagnostic accuracy. ...
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ژورنال
عنوان ژورنال: Journal of Thoracic Oncology
سال: 2017
ISSN: 1556-0864
DOI: 10.1016/j.jtho.2016.08.123