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GlycanAge Biomarkers

Meaning

GlycanAge Biomarkers are a class of biological markers derived from the structural analysis of glycans, which are complex sugar chains attached to proteins, most notably the immunoglobulin G (IgG) antibody. These specific glycan profiles reflect the body’s inflammatory status and the functional state of the immune system, providing a robust measure of biological age that often deviates from chronological age. Monitoring these biomarkers offers a precise, quantifiable insight into systemic inflammation and immunosenescence, critical factors in the progression of age-related diseases and hormonal health decline. Clinicians use this metric to assess the true biological impact of lifestyle interventions and hormonal therapies.