Tyrosine is mainly degraded in the liver by a series of enzymatic reactions. Abnormal expression of the tyrosine catabolic enzyme tyrosine aminotransferase (TAT) has been reported in patients with hepatocellular carcinoma (HCC). Despite this. aberration in tyrosine metabolism has not been investigated in cancer development. https://allfixelectricales.shop/product-category/dryer-door-switch/