NeurosciencebioRxivPreprint
Microglia-derived IL-18 remodels hippocampal plasticity to constrain traumatic fear memory
xiya fang, yining wang, yezhuang shen…·Teng Li
This study shows that microglia-derived IL-18 reduces traumatic fear memory by restoring synaptic plasticity and modulating engram cell organization in the hippocampus.
DOI 10.64898/2026.05.04.721266