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Long Noncoding RNA LIFR-AS1: A New Player in Human Cancers
Zhiqun Bai1, Xuemei Wang1, Zhen Zhang1
1The First Affiliated Hospital of China Medical University, Department of Ultrasonic Diagnosis, No. 155 Nanjing North Street, Heping District, Shenyang, Liaoning 110001, China.
Abstract:
Emerging evidence has indicated that aberrantly expressed long noncoding RNAs (lncRNAs) play a vital role in various biological processes associated with tumorigenesis. Leukemia inhibitory factor receptor antisense RNA1 (LIFR-AS1) is a recently identified lncRNA transcribed in an antisense manner from the LIFR gene located on human chromosome 5p13.1. LIFR-AS1 regulates tumor proliferation, migration, invasion, apoptosis, and drug resistance through different mechanisms. Its expression level is related to the clinicopathological characteristics of tumors and plays a key role in tumor occurrence and development. In this review, we summarize the role of LIFR-AS1 in the development and progression of different cancers and highlight the potential for LIFR-AS1 to serve as a biomarker and therapeutic target for a variety of human cancers.
Insights
Long noncoding RNAs (lncRNAs) like LIFR-AS1 are crucial in cancer development. This review explores LIFR-AS1
Area of Science:
- Molecular Biology
- Genetics
- Oncology
Background:
- Long noncoding RNAs (lncRNAs) are increasingly recognized for their roles in tumorigenesis.
- Leukemia inhibitory factor receptor antisense RNA1 (LIFR-AS1) is a novel lncRNA transcribed from the LIFR gene.
- Aberrant LIFR-AS1 expression is linked to various cancer hallmarks.
Purpose of the Study:
- To review the multifaceted roles of LIFR-AS1 in cancer development and progression.
- To highlight LIFR-AS1's potential as a diagnostic biomarker and therapeutic target in human cancers.
Main Methods:
- Comprehensive literature review of studies investigating LIFR-AS1 in various cancer types.
- Analysis of reported mechanisms by which LIFR-AS1 influences tumor biology.
- Evaluation of clinical data correlating LIFR-AS1 expression with clinicopathological features.
Main Results:
- LIFR-AS1 participates in regulating tumor proliferation, migration, invasion, and apoptosis.
- Its expression levels correlate with tumor characteristics and patient outcomes.
- LIFR-AS1 influences cancer drug resistance through distinct molecular pathways.
Conclusions:
- LIFR-AS1 is a significant player in the pathogenesis of diverse cancers.
- LIFR-AS1 holds promise as a valuable biomarker for cancer diagnosis and prognosis.
- Targeting LIFR-AS1 presents a potential therapeutic strategy for cancer treatment.
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