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The Regulating Effect of Autophagy-Related MiRNAs in Kidney, Bladder, and Prostate Cancer

Kai Huang1, Xiaoxin Sun2, Haotian Wu1

  • 1Department of Urology, First Affifiliated Hospital of Dalian Medical University, Dalian, China.

Journal of Oncology
|May 12, 2021
PubMed

Insights

Autophagy-related microRNAs (miRNAs) are crucial in cancer, including urinary system tumors. This review explores their regulatory roles in kidney, bladder, and prostate cancers, offering new therapeutic targets.

Area of Science:

  • Oncology
  • Molecular Biology
  • Biochemistry

Background:

  • Autophagy is a key cellular process and a therapeutic target for various diseases, notably cancer.
  • MicroRNAs (miRNAs) are increasingly recognized for their regulatory roles in cancer development and treatment.
  • Autophagy-related miRNAs have demonstrated significant involvement in multiple cancer types, influencing treatment resistance.

Purpose of the Study:

  • To review the regulatory functions of autophagy-related miRNAs in urinary system tumors.
  • To identify novel therapeutic targets for kidney, bladder, and prostate cancers.
  • To provide insights into the role of miRNAs in modulating autophagy within the urinary tract.

Main Methods:

  • Literature review of studies on autophagy, miRNAs, and urinary system cancers.
  • Analysis of specific autophagy-related miRNAs (e.g., miR-495, miR-30, miR-101) and their targets.
  • Synthesis of current research on miRNA-mediated autophagy regulation in kidney, bladder, and prostate cancer.

Main Results:

  • Autophagy-related miRNAs play a significant role in the progression and resistance of gastric, lung, and cervical cancers.
  • Emerging evidence highlights the involvement of these miRNAs in the autophagy of kidney, bladder, and prostate cancers.
  • Specific miRNAs are associated with autophagy modulation in these urinary system malignancies.

Conclusions:

  • Autophagy-related miRNAs represent promising therapeutic targets for urinary system cancers.
  • Understanding miRNA-autophagy interactions can lead to innovative treatment strategies for kidney, bladder, and prostate cancer.
  • Further research into these miRNAs may unlock new avenues for targeted cancer therapy.

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