FAPα+ macrophage abundance

FAPα+ macrophage abundance is associated with tumor burden in humans.

“their abundance positively correlated with tumor burden.”

Humansin MM patientsbone marrow

FAPα⁺ Macrophages Orchestrate Immune Evasion in Multiple Myeloma by Dual Regulation of PD-L1 and T Cell Senescence

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·30 Jan 2026