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Genomewide expression profile analysis in different TNM stages of lung adenocarcinoma

  • Xiaoli Zhang
  • , Hong Pan
  • , Feng Zhang
  • , Yongbiao Zhang
  • , Yang Zhang
  • , Han Xia
  • , Jing Zhu
  • , Weiling Fu
  • , Ming Liu
  • Army Medical University
  • CAS - Beijing Institute of Genomics
  • General Hospital of People's Liberation Army
  • Daping Hospital, the Third Military Medical University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Most of the gene array-based expression studies of lung cancer have ignored the differences in clinical features, for example the Tumor-Node-Metastasis (TNM) stages of the cancer. In this study, we used a 35K Oligo gene array to identify the differentially expressed genes associated with different TNM stages in lung adenocarcinomas, a subtype with increasing incidence in recent years in China. We identified 10 differentially expressed genes among 90 tumor samples of lung adenocarcinoma at various TNM stages (Stage I, II, and IIIA), of which Zimp7, GINS2, and NAG-1 genes were first reported to be present at a high level in lung adenocarcinoma, and these three genes were confirmed by real-time RT-PCR in a different set of samples. These 10 candidate genes associated with different TNM stages in lung adenocarcinoma in the Chinese population may offer new targets for the diagnosis, therapy, and prognosis prediction of lung adenocarcinoma.

Original languageEnglish
Title of host publicationHuman Health and Medical Engineering
EditorsZhenyu Du, Maozhu Jin
PublisherWITPress
Pages341-348
Number of pages8
ISBN (Electronic)9781845648923
ISBN (Print)9781845648923
DOIs
StatePublished - 2014
Externally publishedYes
Event2013 International Conference on Human Health and Medical Engineering, HHME 2013 - Wuhan, China
Duration: 7 Dec 20138 Dec 2013

Publication series

NameWIT Transactions on Biomedicine and Health
Volume18
ISSN (Print)1743-3525

Conference

Conference2013 International Conference on Human Health and Medical Engineering, HHME 2013
Country/TerritoryChina
CityWuhan
Period7/12/138/12/13

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

Keywords

  • Gene expression profile
  • Lung adenocarcinoma
  • TNM stage

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