neuroinflammation-research
Neuroinflammation-research studies inflammatory signaling cascades triggered by pathogens and environmental stressors in biological systems. In plant science, this research framework examines how plants mount inflammatory-like cellular responses through their signaling networks to defend against pathogenic threats and stress conditions. Understanding these inflammatory mechanisms is important for elucidating plant immunity mechanisms and developing strategies to enhance crop resilience and disease resistance.
PubMed · 2026-02-15
A plant-derived compound called ponicidin, isolated from Rabdosia rubescens, shows promise as a potential Alzheimer's disease treatment by binding to and inhibiting a key inflammation-triggering protein (RIPK1) in the brain. Testing in cells and mice suggests it could reduce neuroinflammation and neuronal death.
Ponicidin binds RIPK1 with high affinity, confirmed by bio-layer interferometry and DARTS assays
In microglial and neuronal cells, ponicidin reduced inflammatory markers and necroptosis (programmed cell death)
Therapeutic efficacy demonstrated in 5×FAD transgenic mouse model of Alzheimer's disease through behavioral and biochemical improvements