GSTM3 (Glutathione S-Transferase Mu 3): GSTM3 is part of the glutathione S-transferase family, which plays a significant role in detoxifying endogenous and exogenous compounds. It is involved in the metabolism of carcinogens, drugs, and products of oxidative stress, and variations in this gene can affect susceptibility to various diseases, including cancer and neurodegenerative disorders....