Prenatal nicotine exposure upregulates the expression of orexin A in hypothalamus and OX1R in the medulla of neonates.
4.出生前尼古丁暴露可使新生大鼠下丘脑orexin A和延髓orexin 1型受体表达增加。
The medulla cells formed cell lines, contained two types of chromaffin cells, i. e. adrenaline cells and norepinephrine cells.
肾上腺髓质细胞排列成索,含有两种嗜铬细胞,即肾上腺素细胞和去甲肾上腺素细胞。