Epigenetic therapy of novel tumour suppressor ZAR1 and its cancer biomarker function.

Author: BartkuhnMarek, BoettgerThomas, BreuerJanina, DeutschmeyerVerena, GraumannJohannes, RichterAntje M, RossbachOliver, SokolAnna M, WaleschSara K

Paper Details 
Original Abstract of the Article :
BACKGROUND: Cancer still is one of the leading causes of death and its death toll is predicted to rise further. We identified earlier the potential tumour suppressor zygote arrest 1 (ZAR1) to play a role in lung carcinogenesis through its epigenetic inactivation. RESULTS: We are the first to report...See full text at original site
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引用元:
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6894338/

データ提供:米国国立医学図書館(NLM)

ZAR1: A Novel Tumor Suppressor and Biomarker

The fight against [Cancer] is a complex and challenging battle, with researchers constantly seeking new strategies to understand and combat this deadly disease. This study focuses on [ZAR1], a novel [Tumor Suppressor] that is often silenced in various cancers. Imagine ZAR1 as a desert oasis that protects against the harsh conditions of cancer development: When ZAR1 is silenced, the oasis loses its protective barrier, allowing cancer to thrive.

The Silencing of ZAR1: A Key to Cancer Development

The study found that [ZAR1] is frequently silenced in [Cancer], often due to epigenetic inactivation, particularly [DNA hypermethylation]. This silencing correlates with a reduction in ZAR1 expression, which plays a vital role in suppressing tumor growth. It's like a desert traveler facing a sandstorm: The silencing of ZAR1, like the sandstorm's fury, weakens the body's defenses against cancer.

Targeting ZAR1: A New Frontier in Cancer Therapy

The researchers also discovered that ZAR1 methylation and expression reduction are significant prognostic markers for [Lung Cancer] and [Kidney Cancer]. This finding has implications for early detection and personalized treatment strategies. The study further suggests that epigenetic editing and reactivation of ZAR1 might be possible, offering a potential avenue for targeted cancer therapy.

Dr.Camel's Conclusion

This study sheds light on the critical role of [ZAR1] as a tumor suppressor and a valuable biomarker in cancer. The silencing of ZAR1 through epigenetic mechanisms contributes to cancer development, making it a prime target for potential therapeutic interventions. The study's findings offer hope for developing innovative approaches to cancer treatment and prevention, potentially leading to better outcomes for patients.

Date :
  1. Date Completed 2020-07-24
  2. Date Revised 2020-07-24
Further Info :

Pubmed ID

31801617

DOI: Digital Object Identifier

PMC6894338

Related Literature

SNS
PICO Info
in preparation
Languages

English

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