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Updated: Jan 27, 2026

Oncogenic Gene Fusion Detection Using Anchored Multiplex Polymerase Chain Reaction Followed by Next Generation Sequencing
Published on: July 5, 2019
CCDC6, a gene product in fusion with different protoncogenes, as a potential chemotherapeutic target
Aishwarya Laxmi1,1, Pawan Gupta2,3,1, Jeena Gupta1
1School of Bioengineering and Biosciences, Lovely Professional University, Phagwara, Punjab 144411, India.
Abstract:
Cancer, a deadly disease is characterized by abnormal cell growth with the potential to invade to other parts of the body. Most cancers start due to changes at gene level that happen over a person's lifetime when DNA repair system becomes faulty. CCDC6, one of the players in DNA repair system acts as a tumor suppressor gene. It was originally identified in chimeric genes caused by chromosomal translocation involving RET proto-oncogene in some thyroid tumors. Different fusion chimers with different proto-oncogenes like RET are known for CCDC6 which hampered its function. Further, CCDC6 is recognized as a pro-apoptotic phosphoprotein, which is an ATM substrate responsive to genotoxic stress. In this article, we reviewed the published literature to characterize CCDC6 fusions with proto-oncogenes and the role of natural phytochemicals which can potentially alter CCDC6 activity and thus can prove beneficial for cancer patients.
Insights
CCDC6 is a tumor suppressor gene involved in DNA repair. This review explores CCDC6 fusions with proto-oncogenes and the potential of phytochemicals to modulate its activity for cancer therapy.
Area of Science:
- Oncology
- Molecular Biology
- Genetics
Background:
- Cancer arises from abnormal cell growth due to genetic alterations, often involving faulty DNA repair mechanisms.
- CCDC6 functions as a tumor suppressor gene, crucial in DNA repair and apoptosis.
- CCDC6 was initially identified in thyroid tumors with chromosomal translocations involving the RET proto-oncogene, leading to fusion genes that impair its function.
Purpose of the Study:
- To review and characterize CCDC6 fusions with various proto-oncogenes.
- To explore the potential role of natural phytochemicals in modulating CCDC6 activity.
- To assess the therapeutic implications of targeting CCDC6 fusions and phytochemical interactions in cancer.
Main Methods:
- Literature review of published studies on CCDC6.
- Analysis of CCDC6 gene fusions with different proto-oncogenes.
- Investigation into the effects of natural phytochemicals on CCDC6 function.
Main Results:
- CCDC6 forms fusion genes with multiple proto-oncogenes, such as RET, which can disrupt its tumor suppressor activity.
- CCDC6 is a pro-apoptotic phosphoprotein and an ATM substrate, responding to genotoxic stress.
- Natural phytochemicals show potential in altering CCDC6 activity.
Conclusions:
- Understanding CCDC6 fusions is critical for cancer research.
- Phytochemicals may offer a novel therapeutic strategy by modulating CCDC6 activity.
- Further research into CCDC6 and phytochemical interactions could benefit cancer patients.
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