AKR1A1 (Aldo-Keto Reductase Family 1 Member A1) is a gene that encodes an enzyme involved in cellular detoxification and metabolism. It helps reduce aldehydes and ketones, contributing to the regulation of oxidative stress and the breakdown of harmful compounds. AKR1A1 also plays a role in glucose and steroid metabolism, as well as the synthesis of prostaglandins and neurotransmitters, supporting overall cellular balance and defense against oxidative damage.