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Updated: Jul 13, 2026
07:23
Describing a Transcription Factor Dependent Regulation of the MicroRNA Transcriptome
Published on: June 15, 2016
MicroRNA gene expression in malignant lymphoproliferative disorders
1Department of Haematology, First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China.
Chinese Medical Journal
|July 13, 2007
Summary
MicroRNAs regulate gene expression posttranscriptionally and are implicated in tumorigenesis. Further research into microRNAs offers new diagnostic and therapeutic strategies for malignant lymphoproliferative disorders.
Area of Science:
- Molecular Biology
- Genetics
- Oncology
Background:
- MicroRNAs (miRNAs) are small, noncoding RNA molecules that regulate gene expression.
- These molecules function at the posttranscriptional level, inhibiting protein-encoding gene expression in eukaryotes.
- Recent research highlights their role in various biological processes.
Purpose of the Study:
- To review recent studies on microRNAs and their advancements in malignant lymphoproliferative disorders.
- To focus on specific microRNA biogenetic pathways and their implications.
Main Methods:
- A systematic literature search was conducted using MEDLINE for articles published between 2001 and 2006.
- Articles focused on microRNAs and malignant lymphoproliferative disorders.
- 43 relevant articles were selected after independent review.
Main Results:
- MicroRNAs (miRNAs) are involved in tumorigenesis and posttranscriptional gene regulation.
- Specific miRNAs discussed include miR-15a, miR-16-1, miR-155, the miR-17-92 cluster, and miR-142.
- The review highlights the implications of these miRNAs in human malignant lymphoproliferative disorders.
Conclusions:
- MicroRNAs play a fundamental role in gene regulation and are implicated in cancer development.
- Further investigation of microRNAs may yield novel diagnostic and therapeutic approaches for lymphoproliferative malignancies.
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