Scientists Uncover How Aging Brains Turn a Vital Amino Acid Toxic
科学家们发现了衰老如何改变大脑中的色氨酸代谢，从而将长寿蛋白与神经退行性疾病联系起来。色氨酸通常与睡眠有关，但它在身体中的作用远远超出了这一声誉。 This essential amino acid serves as a foundational building block for proteins, supports cellular energy production through (NAD+), and provides the [...]
