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Serine, glycine and the one-carbon cycle: cancer metabolism in full circle

serine glycine cancer tumor folate

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#1 iseethelight

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Posted 03 April 2017 - 02:09 AM


I will just leave this here so you brighter minds can  take a stab at it. Full study : https://www.ncbi.nlm...les/PMC3806315/

 

 

 

Abstract

One carbon metabolism involving the folate and methionine cycle integrates carbon units from amino acids, including serine and glycine, and generates diverse outputs, such as the biosynthesis of lipids, nucleotides and proteins, the maintenance of redox status, and the substrates for methylation reactions. Long considered a ‘housekeeping’ process, this pathway has been recently shown to have additional complexity. Recent genetic and functional evidence also suggests that hyperactivation of this pathway is a possible driver of oncogenesis and establishes links to cellular epigenetic status. Given the wealth of clinically available agents that target one carbon metabolism, these new findings could present opportunities for translation into precision cancer medicine.

 


Edited by iseethelight, 03 April 2017 - 02:10 AM.






Also tagged with one or more of these keywords: serine, glycine, cancer, tumor, folate

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