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The Missing Link Between Cancer-Associated Variants and LncRNAs
Claire Wilson1, Aditi Kanhere1
1Institute of Systems, Molecular & Integrative Biology, University of Liverpool, Liverpool, UK.
Trends in Genetics : TIG
|February 24, 2021
Summary
Long noncoding RNAs (lncRNAs) may act as proto-oncogenes. This study explores how variants in lncRNA regions could contribute to cancer development, highlighting an understudied area in cancer research.
Area of Science:
- Genetics
- Molecular Biology
- Oncology
Background:
- Long noncoding RNAs (lncRNAs) are increasingly recognized for their roles in cellular processes.
- Emerging evidence suggests some lncRNAs can function as proto-oncogenes.
- The significance of genetic variants within lncRNA loci in cancer is not well understood.
Purpose of the Study:
- To explore the potential role of variants in long noncoding RNA loci in cancer development.
- To synthesize current understanding of lncRNA function and cancer association.
Main Methods:
- Literature review and synthesis of emerging studies on lncRNAs and cancer genetics.
- Speculative analysis based on existing data.
Main Results:
- Variants within lncRNA regions are frequently observed in cancer patients.
- These variants may alter lncRNA expression or function, potentially promoting oncogenesis.
Conclusions:
- Genetic variations in long noncoding RNA loci represent a potential mechanism for cancer development.
- Further research is warranted to elucidate the specific roles of lncRNA variants in various cancers.
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