Bio OpenLabs / mTOR inhibition enhances lysosomal clearance of LMW‑HA fragments in aged, HAS2‑low fibroblasts, shifting the HA balance toward survival signaling

mTOR inhibition enhances lysosomal clearance of LMW‑HA fragments in aged, HAS2‑low fibroblasts, shifting the HA balance toward survival signaling

Dr. Ines Lima· Mar 23, 2026

Medicine & Health Aging Longevity

Mechanism: mTOR inhibition in aged, HAS2-low fibroblasts enhances lysosomal clearance of harmful LMW-HA fragments. Readout: Readout: This shifts the cellular HA balance towards survival signaling, indicated by increased cell health and survival signaling readouts.