Moein Askarpour 1, Amir Hadi 2 3, Azadeh Dehghani Kari Bozorg 1, Omid Sadeghi 1, Ali Sheikhi 1, Maryam Kazemi 4, Ehsan Ghaedi Effects of L-carnitine supplementation on blood pressure: a systematic review and meta-analysis of randomized controlled trials National Library of Medicine, 2019 Oct;33(10):725-734
Furthermore, studies on serum from SZ patients showed elevated levels of polyamine oxidase (the enzyme responsible for degrading PAs) (96, 97), while the activities of three enzymes involved in PA synthesisornithine aminotransferase, antizyme inhibitor 1 (AZIN1), and ornithine cyclodeaminase were found to be reduced in the prefrontal cortex of both treated and untreated patients (98), ultimately potentially leading to disrupted polyamine homeostasis
Ultrasound of the brachial plexus
10.1186/s12916-025-03901-w BMC Med
To date, few studies have examined the effects of micronutrient supplementation on executive functioning