老年色素 meaning in English

age pigment

Reactive aldehydes from lipid peroxidation such as malonaldehyde ( mda ) , 4 - hydroxynonenal ( hne ) are responsible for the modification of different biological macromolecular structures and functions by reacting with either sh - groups or amino groups of bio - molecules to form seminercaptals or schiff bases and lead to various aging - related alterations
而我们则进一步提出这些不饱和的醛酮尤其是丙二醛( mda )与4 -羟基壬烯醛( hne )很可能是导致与疾病及衰老相关的老年色素类荧光物质的形成及血液粘度增加的内在原因之一。