IntroductionSeveral studies reported dysregulated protein levels of brain-derived neurotrophic factor (BDNF) in smokers and during cessation. However. the epigenetic regulation of the BDNF gene has not yet been investigated. We measured the plasma levels of BDNF and the epigenetic regulation of exon IV of the BDNF gene in smokers compared to healthy controls over a cessation period of... https://storeanimalwiz.shop/product-category/shedding-tools/