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Leite NC, Sintov E, Meissner TB, Brehm MA, Greiner DL, Harlan DM, Melton DA. Modeling Type 1 Diabetes In Vitro Using Human Pluripotent Stem Cells. Cell Rep 2021; 32:107894. [PMID: 32668238 PMCID: PMC7359783 DOI: 10.1016/j.celrep.2020.107894] [Citation(s) in RCA: 46] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 05/01/2020] [Accepted: 06/21/2020] [Indexed: 01/01/2023] Open
Abstract
Understanding the root causes of autoimmune diseases is hampered by the inability to access relevant human tissues and identify the time of disease onset. To examine the interaction of immune cells and their cellular targets in type 1 diabetes, we differentiated human induced pluripotent stem cells into pancreatic endocrine cells, including β cells. Here, we describe an in vitro platform that models features of human type 1 diabetes using stress-induced patient-derived endocrine cells and autologous immune cells. We demonstrate a cell-type-specific response by autologous immune cells against induced pluripotent stem cell-derived β cells, along with a reduced effect on α cells. This approach represents a path to developing disease models that use patient-derived cells to predict the outcome of an autoimmune response.
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Affiliation(s)
- Nayara C Leite
- Department of Stem Cell and Regenerative Biology, Harvard Stem Cell Institute, Harvard University, Cambridge, MA 02138, USA
| | - Elad Sintov
- Department of Stem Cell and Regenerative Biology, Harvard Stem Cell Institute, Harvard University, Cambridge, MA 02138, USA.
| | - Torsten B Meissner
- Department of Surgery, Beth Israel Deaconess Medical Center, Boston, 02215 MA, USA; Department of Medicine, Harvard Medical School, Boston, MA 02115, USA
| | - Michael A Brehm
- Program in Molecular Medicine, Diabetes Center of Excellence, University of Massachusetts Medical School, Worcester, MA 01655, USA
| | - Dale L Greiner
- Program in Molecular Medicine, Diabetes Center of Excellence, University of Massachusetts Medical School, Worcester, MA 01655, USA
| | - David M Harlan
- Department of Medicine, Diabetes Center of Excellence, University of Massachusetts Medical School, Worcester, MA 01655, USA
| | - Douglas A Melton
- Department of Stem Cell and Regenerative Biology, Harvard Stem Cell Institute, Harvard University, Cambridge, MA 02138, USA; Howard Hughes Medical Institute, Chevy Chase, MD 20815, USA.
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