MAP2K7 and glioblastoma: Mechanistically, GA downregulated MAPK11 expression, activated p38 signaling pathway, and subsequently suppressed the MEK/ERK signaling pathway.<h4>Conclusion</h4>This study demonstrats that GA exerted potent anti-GBM effects by regulating p38 signaling pathway, provides novel mechanistic insights, and positions its as a promising therapeutic candidate against GBM.