Related Experiment Video
Updated: Dec 16, 2025

Dual CRISPR-Interference Strategy for Targeting Synthetic Lethal Interactions Between Non-Coding RNAs in Cancer Cells
Published on: May 30, 2025
Long non-coding RNA TINCR as potential biomarker and therapeutic target for cancer
Uttam Sharma1, Tushar Singh Barwal1, Akshay Malhotra2
1Department of Zoology, Central University of Punjab, Bathinda, Punjab, India.
Abstract:
Despite the recent scientific advances made in cancer diagnostics and therapeutics, cancer still remains the second leading cause of death worldwide. Thus, there is a need to identify new potential biomarkers/molecular targets to improve the diagnosis and treatment of cancer patients. In this regard, long non-coding RNAs (lncRNAs), a type of non-coding RNA molecule, have been found to play important roles in diverse biological processes, including tumorigenesis, and may provide new biomarkers and/or molecular targets for the improved detection of treatment of cancer. For example, one lncRNA, tissue differentiation-inducing non-protein coding RNA (TINCR) has been found to be significantly dysregulated in many cancers, and has an impact on tumor development and progression through targeting pivotal molecules in cancer-associated signaling pathways. Hence, based on recent discoveries, herein, we discuss the regulatory functions and the underlying mechanisms of how TINCR regulates signaling pathways attributed to cancer hallmarks associated with the pathogenesis of various human cancers. We also highlight studies assessing its potential clinical utility as a biomarker/target for early detection, cancer risk stratification, and personalized cancer therapies.
Insights
Long non-coding RNAs (lncRNAs) like TINCR are crucial in cancer. TINCR shows potential as a biomarker for early detection and personalized cancer therapy, impacting tumor progression.
Area of Science:
- Oncology
- Molecular Biology
- Genetics
Background:
- Cancer remains a leading global cause of death despite advances in diagnostics and therapeutics.
- Novel biomarkers and molecular targets are essential for improving cancer patient outcomes.
- Long non-coding RNAs (lncRNAs) are implicated in tumorigenesis and offer potential as cancer biomarkers and therapeutic targets.
Purpose of the Study:
- To discuss the regulatory functions and mechanisms of TINCR in cancer.
- To explore TINCR's role in targeting signaling pathways relevant to cancer hallmarks.
- To highlight TINCR's potential clinical utility in cancer management.
Main Methods:
- Literature review of recent discoveries on TINCR and cancer.
- Analysis of TINCR's impact on cancer-associated signaling pathways.
- Evaluation of studies on TINCR's clinical applications.
Main Results:
- Tissue differentiation-inducing non-protein coding RNA (TINCR) is dysregulated in various cancers.
- TINCR influences tumor development and progression by targeting key molecules in signaling pathways.
- TINCR plays a role in cancer hallmarks and pathogenesis.
Conclusions:
- TINCR is a significant lncRNA with regulatory functions in cancer pathogenesis.
- TINCR holds promise as a biomarker for early cancer detection and risk stratification.
- TINCR may serve as a molecular target for personalized cancer therapies.
Related Concept Videos
lncRNA - Long Non-coding RNAs
lncRNA - Long Non-coding RNAs
Non-LTR Retrotransposons
Experimental RNAi
MicroRNAs
MicroRNAs

