Catecholamines, 5-hydroxytryptamine, comt and dopamine-beta-hydroxylase levels in the blood of heron addicts

Cognitive performance in elderly women:

Cognitive performance in elderly women: significance of the 19bp insertion/deletion polymorphism in the 5′ flank of the dopamine beta-hydroxylase gene, educational level, body fat measures, serum triglyceride, alcohol consumption and age

✍ Mads Togsverd; Thomas M. Werge; Laszlo B. Tankó; Yu Z. Bagger; George G. Qin; Th 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 109 KB 👁 1 views

## Abstract ## Background Genetic and environmental factors influence cognitive aging. The gene encoding dopamine beta‐hydroxylase (DBH) could be one such factor since this hydroxylase converts dopamine to norepinephrine both of which are involved in cognition regulation. ## Objective To assess