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For example, 0.2 M cystine in the liver is the greatest measured concentration among tissues, and is under the detectable level in the brain and heart 4

doi: 10.1016/j.phymed.2023.154864 28 DangR.WangM.LiX.WangH.LiuL.WuQ.et al

Procollagen Type I N-Terminal Propeptide (P1NP) What it measures: New collagen formation

Hashimotos disease occurs when the immune system attacks the thyroid until it can no longer produce hormones

The protein OATP1B1 helps to detoxify drugs

The plasma salicylate concentrations obtained from the hydrolysis of low-dose aspirin is estimated to be 15 M, whereas the analgesic and anti-inflammatory doses can yield concentrations ranging from 500 to 2500 M (Dovizio et al, 2013)