Nature
Lab-grown human brain models recorded developmental time
Human brain organoids grown for five years showed cell-type-specific changes in gene activity and DNA-based age estimates that tracked time in culture.Human brain organoids grown for five years showed cell-type-specific changes in gene activity and DNA-based age estimates that tracked time in culture.

Human cell studyMechanisms
Who was studiedHuman brain organoids, 5 years
What changedPredicted epigenomic age of organoids correlated precisely with time spent in vitro, paralleling epigenomic aging in vivo
The catchOnly 34 organoids were analyzed from six months to five years




















