Israeli researchers grow first long-term human kidney in lab

(JNS) — In a world first, Israeli researchers have grown human kidney organoids — a synthetic 3D organ culture — from tissue stem cells in the laboratory mirroring human fetal kidney development, Tel Aviv University announced on Wednesday.

The breakthrough allowing researchers to see the development of the organ in real time, isolate genes that lead to birth defects, develop new treatments in the field of regenerative medicine, and test the toxicity of drugs during pregnancy on fetal kidneys.

The synthetic kidney grew and developed over six months, surpassing previous kidney organoids that bro...