Reprogramming the epigenome with vitamin C.

PMID: 

Front Cell Dev Biol. 2019 ;7:128. Epub 2019 Jul 16. PMID: 31380368

Abstract Title: 

Reprogramming the Epigenome With Vitamin C.

Abstract: 

The erasure of epigenetic modifications across the genome of somatic cells is an essential requirement during their reprogramming into induced pluripotent stem cells (iPSCs). Vitamin C plays a pivotal role in remodeling the epigenome by enhancing the activity of Jumonji-C domain-containing histone demethylases (JHDMs) and the ten-eleven translocation (TET) proteins. By maintaining differentiation plasticity in culture, vitamin C also improves the quality of tissue specific stem cells derived from iPSCs that are highly sought after for use in regenerative medicine. The ability of vitamin C to potentiate the activity of histone and DNA demethylating enzymes also has clinical application in the treatment of cancer. Vitamin C deficiency has been widely reported in cancer patients and has recently been shown to accelerate cancer progression in disease models. Therapies involving high-dose vitamin C administration are currently gaining traction in the treatment of epigenetic dysregulation, by targeting aberrant histone and DNA methylation patterns associated with cancer progression.

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Published by Taylor Mercado

Health Time is a blog talking about alternative medicines. And a blog founded by Taylor Mercado. She is a biologist and also a herbalist. This blog will help you and giving you tips regarding with herbal medicines.

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