Absolute Quantification of Aging-Associated Glycans in IgG for Biological Age Prediction: Insights from Glycomics and Transcriptomics
Huijuan Zhao, Jiteng Fan, Jing Han, Wenjun Qin, Jichen Sha, Weilong Zhang, Yong Gu, Xiaonan Ma, Jianxin Gu, Shifang Ren
This study quantifies absolute IgG glycan changes in aging and anti-aging models, identifies GP3 and GP8 as biomarkers, and develops a predictive model for biological age.
Engineering · Aug 27, 2025Peer-reviewedBiochemistry