NewslettersMesenchymal Cell News Vascular Architecture Regulates Mesenchymal Stromal Cell Heterogeneity via P53-PDGF Signaling in the Mouse Incisor By Noshin Noorjahan - May 7, 2024 0 Using adult mouse incisors as a model, scientists uncovered the role of Trp53 in regulating vascular composition through THBS2 to maintain mesenchymal tissue homeostasis. [Cell Stem Cell] Full ArticleGraphical Abstract