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Long non-coding RNA GAS5 in human cancer
Xiaoyan Yang1,2,3, Zhizhong Xie2,3, Xiaoyong Lei2,3
1Cancer Research Institute, Hengyang Medical College, University of South China, Hengyang, Hunan 421001, P.R. China.
Oncology Letters
|August 13, 2020
Summary
Long non-coding RNAs (lncRNAs) like GAS5 are crucial in cancer. This review explores GAS5
Area of Science:
- Molecular Biology
- Genetics
- Oncology
Background:
- Long non-coding RNAs (lncRNAs) are key regulators of cellular functions.
- Aberrant lncRNA expression is linked to human malignancies, influencing tumor progression.
- Growth arrest-specific transcript 5 (GAS5) is a lncRNA with known tumor suppressor roles.
Purpose of the Study:
- To review the diagnostic and therapeutic roles of GAS5 in various human cancers.
- To summarize the potential clinical applications of GAS5.
- To identify novel research directions for GAS5 in oncology.
Main Methods:
- Literature review of studies on GAS5 and cancer.
- Analysis of GAS5 expression patterns in different tumor types.
- Synthesis of current knowledge on GAS5's functions and clinical relevance.
Main Results:
- GAS5 is frequently suppressed in many cancers, acting as a tumor suppressor.
- GAS5 is overexpressed in liver cancer, potentially acting as an oncogene.
- GAS5 exhibits differential expression across a wide spectrum of malignancies.
Conclusions:
- GAS5 has significant potential as a diagnostic and therapeutic target in oncology.
- Further research into GAS5's dual role (suppressor/oncogene) is warranted.
- Understanding GAS5's clinical applications may advance cancer treatment strategies.
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