A Purpose in Liquidity: Perfusing 3D Open Scaffolds Improves "Mini-gut" Morphogenesis and Longevity.

Cell Stem Cell

Developmental Biology and Regenerative Medicine Program, The Saban Research Institute at Children's Hospital Los Angeles, Los Angeles, CA, USA; Department of Surgery, Division of Pediatric Surgery, Children's Hospital Los Angeles, Los Angeles, CA, USA; Keck Medical School, University of Southern California, Los Angeles, CA, USA. Electronic address:

Published: November 2020

Channeling morphogenic signaling gradients intrinsic to intestinal epithelial stem cells, Nikolaev et al. (2020) optimized a three-dimensional microchip perfusion system that augments growth, maturation, and longevity of tubular intestinal enteroids. Reported in Nature, this system may ultimately pave the way to study human intestinal development and pathophysiology, perhaps for therapeutic discovery.

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http://dx.doi.org/10.1016/j.stem.2020.10.010DOI Listing

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