PTP1B Inhibition Boosted Amyloid Clearance in Alzheimer’s Mice
In APP/PS1 Alzheimer's model mice, deleting PTP1B or treating with the allosteric inhibitor DPM-1003 improved memory behavior, lowered amyloid burden, and pushed microglia toward SYK-driven clearance — a plausible mechanism, not a human treatment result yet.1 Research Highlights PTP1B loss improved behavior in APP/PS1 mice. Genetic deletion and DPM-1003 treatment improved novel object recognition and …