The Stem Cell Report with Janet Rossant
Stem cell science has catapulted to the forefront of biomedical research over the last decade, bringing with it the potential to transform human health and the treatment of devastating diseases and disorders. Janet Rossant, an internationally recognized stem cell pioneer and the dynamic editor-in-chief of Stem Cell Reports, explores basic discoveries in stem cell research and its application. Dr. Rossant goes “beyond the paper,” bringing authors together to draw new insights and explore the questions and creativity that drive new breakthroughs. Stem Cell Reports, published by the International Society for Stem Cell Research (ISSCR), is an open-access, peer reviewed journal that supports the field of stem cell research and regenerative medicine.
The Stem Cell Report with Janet Rossant
Repair the Second Brain
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The enteric nervous system (ENS) is an intricate network of neurons and glia lining the gastrointestinal tract, regulating digestion and overall health. Loss of ENS neurons, as occurs in Hirschsprung disease, leads to intestinal obstruction, and treatment options remain limited. One therapeutic approach for the disease is stimulating resident stem cells to regenerate the ENS, and another is through cell therapy to replace the missing cells — but significant challenges remain in translating either one into treatments. Our guests today think about ENS repair through these two complementary lenses using zebrafish and stem cell-derived ENS neurons. Together, their work deepens our understanding of how the ENS develops, matures, and regenerates, and lays the groundwork for future therapies.
Guests
Julia Ganz, PhD, Department of Integrative Biology, Michigan State University, USA
Mujahid Ali Shah, PhD, Department of Molecular Biology and Genetics - Neurobiology, Aarhus University, Denmark
Marlene Hao, PhD, Department of Anatomy and Physiology, University of Melbourne, Australia
Lincon Stamp, PhD, Department of Anatomy and Physiology, University of Melbourne, Australia
Eve Sullivan Rowland, Department of Anatomy and Physiology, University of Melbourne, Australia
Host
Janet Rossant, Editor-in-Chief, Stem Cell Reports
Supporting Content | Paper Links
Optimized chemogenetic ablation and regeneration of enteric nervous system neurons in zebrafish, Stem Cell Reports, 2026
Functional maturation of enteric neurons derived from human induced pluripotent stem cells, Stem Cell Reports, 2026
About Stem Cell Reports
Stem Cell Reports is the open access, peer-reviewed journal of the International Society for Stem Cell Research (ISSCR) for communicating basic discoveries in stem cell research, in addition to translational and clinical studies. Stem Cell Reports focuses on original research with conceptual or practical advances that are of broad interest to stem cell biologists and clinicians. X: @StemCellReports
About ISSCR
Across more than 80 countries, the International Society for Stem Cell Research (@ISSCR) is the preeminent global, cross-disciplinary, science-based organization dedicated to advancing stem cell research and its translation to medicine.
ISSCR Staff
Keith Alm, Shuangshuang Du, Kym Kilbourne, Megan Koch, Jack Mosher, and Hunter Reed