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The Functional Role of Long Non-Coding RNAs in Melanoma

Michal Wozniak1, Malgorzata Czyz1

  • 1Department of Molecular Biology of Cancer, Medical University of Lodz, 92-215 Lodz, Poland.

Cancers
|October 13, 2021
PubMed

Insights

Long noncoding RNAs (lncRNAs) are increasingly linked to melanoma development and treatment resistance. Understanding lncRNA roles is crucial for improving melanoma therapies and patient outcomes.

Area of Science:

  • Oncology
  • Molecular Biology
  • Genetics

Background:

  • Melanoma incidence is rising globally, posing a significant public health challenge.
  • Current melanoma treatments face limitations due to drug resistance and adverse effects.
  • Long noncoding RNAs (lncRNAs) are implicated in various cancers, including melanoma.

Purpose of the Study:

  • To review the current understanding of lncRNAs in melanoma development and progression.
  • To explore the role of lncRNAs in melanoma treatment response and resistance.
  • To highlight the potential of lncRNAs as diagnostic and prognostic markers.

Main Methods:

  • Literature review of studies investigating lncRNAs in melanoma.
  • Analysis of lncRNA mechanisms in cellular processes relevant to cancer.
  • Discussion of lncRNA involvement in therapeutic resistance.

Main Results:

  • lncRNAs regulate key cellular processes such as proliferation, migration, and apoptosis.
  • Dysregulation of lncRNA expression is associated with melanoma tumorigenesis.
  • lncRNAs can influence stability, activity, and localization of molecular targets.

Conclusions:

  • lncRNAs play a significant role in melanoma pathogenesis.
  • lncRNAs show promise as biomarkers for predicting treatment response and resistance.
  • Further research into lncRNA functions is essential for advancing melanoma treatment strategies.
Keywords:
drug resistancegene regulationlncRNAmelanomamiRNA spongingoncogenestargeted therapytumor suppressors

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