P1.02-012 Profiling DNA Repair in Lung Cancer
نویسندگان
چکیده
منابع مشابه
DNA repair pathway profiling and microsatellite instability in colorectal cancer.
BACKGROUND The ability to maintain DNA integrity is a critical cellular function. DNA repair is conducted by distinct pathways of genes, many of which are thought to be altered in colorectal cancer. However, there has been little characterization of these pathways in colorectal cancer. METHOD By using the TaqMan real-time quantitative PCR, RNA expression profiling of 20 DNA repair pathway gen...
متن کاملReduced DNA repair capacity in lung cancer patients.
Although lung cancer is the paradigm of a tobacco-induced malignancy, host-specific factors modulate susceptibility to tobacco carcinogenesis. Variations in DNA repair may influence the rate of removal of DNA damage and of fixation of mutations. To test the hypothesis that genetically determined DNA repair capacity (DRC) modulates lung cancer susceptibility, we conducted a pilot case-control st...
متن کاملCell cycle checkpoints, DNA damage/repair, and lung cancer risk.
Given that defects in cell cycle control and DNA repair capacity may contribute to tumorigenesis, we hypothesized that patients with lung cancer would be more likely than healthy controls to exhibit deficiencies in cell cycle checkpoints and/or DNA repair capacity as gauged by cellular response to in vitro carcinogen exposure. In an ongoing case-control study of 155 patients with newly diagnose...
متن کاملLow integrated DNA repair score and lung cancer risk.
DNA repair is a prime mechanism for preventing DNA damage, mutation, and cancers. Adopting a functional approach, we examined the association with lung cancer risk of an integrated DNA repair score, measured by a panel of three enzymatic DNA repair activities in peripheral blood mononuclear cells. The panel included assays for AP endonuclease 1 (APE1), 8-oxoguanine DNA glycosylase (OGG1), and m...
متن کاملLung cancer and DNA repair genes: multilevel association analysis from the International Lung Cancer Consortium.
Lung cancer (LC) is the leading cause of cancer-related death worldwide and tobacco smoking is the major associated risk factor. DNA repair is an important process, maintaining genome integrity and polymorphisms in DNA repair genes may contribute to susceptibility to LC. To explore the role of DNA repair genes in LC, we conducted a multilevel association study with 1655 single nucleotide polymo...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Thoracic Oncology
سال: 2017
ISSN: 1556-0864
DOI: 10.1016/j.jtho.2017.09.744