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Area of Science:

  • Molecular Biology
  • Oncology
  • Genetics

Background:

  • Non-coding RNAs (ncRNAs) are increasingly recognized for their roles in various biological processes.
  • Multiple myeloma (MM) is a hematological malignancy with complex molecular underpinnings.
  • Understanding the specific functions of different ncRNA types in MM is essential for advancing treatment strategies.

Purpose of the Study:

  • To review the functional characteristics of diverse non-coding RNAs (ncRNAs).
  • To summarize the current research progress on ncRNAs in the context of multiple myeloma (MM).
  • To highlight the diagnostic, prognostic, and therapeutic potential of ncRNAs in MM.

Main Methods:

  • Literature review of studies investigating ncRNAs in multiple myeloma.
  • Analysis of the regulatory mechanisms of microRNAs (miRNAs), long noncoding RNAs (lncRNAs), and circular RNAs (circRNAs) in MM.
  • Synthesis of findings on the roles of ncRNAs in MM pathogenesis and progression.

Main Results:

  • MicroRNAs (miRNAs) regulate gene expression, impacting MM cell apoptosis and autophagy.
  • Long noncoding RNAs (lncRNAs) participate in MM cell differentiation and genome regulation, offering therapeutic targets.
  • Circular RNAs (circRNAs) exhibit post-transcriptional regulation, inhibiting MM cell proliferation and inducing apoptosis.

Conclusions:

  • Non-coding RNAs (ncRNAs) play significant roles in the development and progression of multiple myeloma (MM).
  • Specific ncRNAs like miRNAs, lncRNAs, and circRNAs present promising avenues for MM diagnosis, prognosis, and targeted therapy.
  • Further research into ncRNA functions can lead to novel therapeutic strategies for MM patients.