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LT (left side) indicates the left joint

10.1016/j.tibs.2006.11.006 14 BrachsS.PolackJ.BrachsM.Jahn-HofmannK.ElvertR.PfenningerA.et al (2019)

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In naturally aged mouse models (1820 months old), daily oral administration of 5-amino-1mq capsules for 12 consecutive weeks significantly reduced NNMT activity and increased NAD+ levels in various tissues (liver, kidney, adipose tissue), along with markedly elevated expression of SIRT1 and SIRT3 proteins

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