例如:"lncRNA", "apoptosis", "WRKY"

A systematic analysis reveals gene expression alteration of serum deprivation response (SDPR) gene is significantly associated with the survival of patients with cancer.

Oncol. Rep.2019 Sep;42(3):1161-1172. doi:10.3892/or.2019.7212. Epub 2019 Jun 26
{{ author.authorName }}{{getOrganisationIndexOf(author)}} {{ author.authorName }}{{getOrganisationIndexOf(author)}}
{{ author.authorName }}{{getOrganisationIndexOf(author)}} {{ author.authorName }}{{getOrganisationIndexOf(author)}}
+ et al

[No authors listed]

Author information
  • {{index+1}} {{ organisation }}

摘要


Serum deprivation response (SDPR) gene has been recently characterized as a gene signature marker or serving a tumor suppressor role in specific types of cancer. However, gene expression alterations of SDPR in various types of cancer and their relevance to clinical outcomes remain unclear. In the present study, SDPR expression was profiled using the Oncomine database, and SDPR downregulation was indicated in most types of cancer. In agreement with previously reported breast cancer cases, downregulation of SDPR was indicated to be significantly associated with poor survival in patients with lung cancer, glioma and sarcoma. To clarify why SDPR expression was altered in these types of cancer, both DNA methylation patterns and potential transcriptional factors of SDPR were analyzed. Altered DNA methylation levels of SDPR were found in 17/18 cancer types using MethHC. To the best of our knowledge, the present study for the first time, identified the CpG site (cg10082589) as one of the best survival methylation markers for lung adenocarcinoma, and the CpG site (cg07488576) for sarcoma using Methsurv. In addition, GATA binding protein 2 was identified as a potential transcription factor for SDPR, by integrating and analyzing both the co‑expressed genes and the potential transcription factor binding sites of SDPR. In the present study, the systematic analysis of SDPR provided insight for the underlying molecular mechanisms in cancer progression, revealing novel perspectives for the clinical prognostic evaluation of lung adenocarcinoma and sarcoma.

KEYWORDS: {{ getKeywords(articleDetailText.words) }}

基因功能


  • {{$index+1}}.{{ gene }}

图表


原始数据


 保存测序数据
Sample name
Organism Experiment title Sample type Library instrument Attributes
{{attr}}
{{ dataList.sampleTitle }}
{{ dataList.organism }} {{ dataList.expermentTitle }} {{ dataList.sampleType }} {{ dataList.libraryInstrument }} {{ showAttributeName(index,attr,dataList.attributes) }}

文献解读