A new method enables engineered immune progenitor cells to replace microglia in mice and reveals how a genetic mutation can lead to inflammation in the brain.
Cyp17a2 enhances antiviral responses in male zebrafish by stabilizing STING through TRIM11-mediated K33-linked polyubiquitination, boosting IFN production.
Mir195 enables Ebf1-deficient hematopoietic progenitor cells to mature into B cells, suggesting some miRNA can substitute for transcription factors in differentiation.