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An In Vitro Protocol for Evaluating MicroRNA Levels, Functions, and Associated Target Genes in Tumor Cells
Published on: May 21, 2019
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MicroRNA-124: An emerging therapeutic target in cancer
Xinqi Jia1, Xu Wang2, Xiaorong Guo3
1Department of Hepatopancreatobiliary Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, China.
Cancer Medicine
|August 8, 2019
Summary
MicroRNA-124 (miR-124) is a key regulator in cell processes and is often downregulated in cancers. This review explores miR-124's functions and targets, highlighting its potential as an anticancer therapeutic.
Area of Science:
- Molecular Biology
- Genetics
- Oncology
Background:
- MicroRNAs (miRNAs) are potent posttranscriptional regulators involved in cellular functions and human diseases, including cancer.
- MicroRNA-124 (miR-124) exhibits reduced expression in various human neoplasms, suggesting a role in cancer occurrence, development, and prognosis.
Purpose of the Study:
- To review the specific molecular functions of miR-124.
- To identify downstream gene targets of miR-124 in major cancers.
- To provide preclinical evidence for miR-124 as a potential anticancer agent.
Main Methods:
- Literature review focusing on miR-124.
- Analysis of molecular functions and downstream targets.
- Synthesis of preclinical evidence for cancer treatment.
Main Results:
- miR-124 plays precise roles in cell proliferation, programmed cell death, and gene expression.
- Specific downstream gene targets of miR-124 in various cancers have been identified.
- Evidence supports miR-124's involvement in cancer development and progression.
Conclusions:
- miR-124 is a significant regulator in major human cancers.
- Understanding miR-124's molecular functions and targets offers preclinical insights for cancer therapy.
- Despite challenges, miR-124 shows promise as an effective anticancer weapon.
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