NewslettersOrganoid News DIO3 Coordinates Photoreceptor Development Timing and Fate Stability in Human Retinal Organoids By Jamie Kang - October 23, 2025 0 64 Scientists studied the expression and function of type 3 iodothyronine deiodinase (DIO3), an enzyme that degrades thyroid hormone, in human retinal organoids. [Genes & Development] Abstract