人体衰老检测技术的研究进展OA

With the acceleration of the global aging process,aging detection technologies are of great significance for healthy aging assessment and disease intervention.Current single aging detection technologies cover the molecular level(omics technologies,DNA methylation,etc.),cellular level(senescence-associated β-galactosidase,exosomes,etc.),tissue level(skin imaging,muscle imaging,etc.)and functional level(gait analysis,cognitive assessment,etc.).Although a single technology can accurately detect specific indicators,it has limitations such as significant individual differences and suscepti-bility to environmental interference.This paper reviews the research progress of the above-mentioned single detection tech-nologies,analyzes the prospect of multimodal integration strategies in constructing a comprehensive and accurate aging as-sessment system,and provides theoretical support for the clinical transformation of aging detection technologies.