Epigenetics has emerged as a prime focus area in the field of cancer research. Lysine-specific demethylase 1A (LSD1). the first discovered histone demethylase. is mainly responsible for catalysing demethylation of histone 3 lysine 4 (H3K4) and H3K9 to activate or inhibit gene transcription. https://homehardware4ues.shop/product-category/frameless-glass-shower-door-parts/