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Yoshihara E, O'Connor C, Gasser E, Wei Z, Oh TG, Tseng TW, Wang D, Cayabyab F, Dai Y, Yu RT, Liddle C, Atkins AR, Downes M, Evans RM. Publisher Correction: Immune-evasive human islet-like organoids ameliorate diabetes. Nature 2021; 590:E27. [PMID: 33469222 DOI: 10.1038/s41586-020-03109-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Eiji Yoshihara
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA, USA.,The Lundquist Institute for Biomedical Innovation, Harbor-UCLA Medical Center, Torrance, CA, USA.,David Geffen School of Medicine at UCLA, Los Angeles, USA
| | - Carolyn O'Connor
- Flow Cytometry Core Facility, Salk Institute for Biological Studies, La Jolla, CA, USA
| | - Emanuel Gasser
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA, USA
| | - Zong Wei
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA, USA.,Department of Physiology and Biomedical Engineering, Mayo Clinic, Scottsdale, AZ, USA
| | - Tae Gyu Oh
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA, USA
| | - Tiffany W Tseng
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA, USA
| | - Dan Wang
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA, USA
| | - Fritz Cayabyab
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA, USA
| | - Yang Dai
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA, USA
| | - Ruth T Yu
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA, USA
| | - Christopher Liddle
- Storr Liver Centre, Westmead Institute for Medical Research and Sydney Medical School, University of Sydney, Westmead, New South Wales, Australia
| | - Annette R Atkins
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA, USA
| | - Michael Downes
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA, USA
| | - Ronald M Evans
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA, USA. .,Howard Hughes Medical Institute, Salk Institute for Biological Studies, La Jolla, CA, USA.
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Yoshihara E, O'Connor C, Gasser E, Wei Z, Oh TG, Tseng TW, Wang D, Cayabyab F, Dai Y, Yu RT, Liddle C, Atkins AR, Downes M, Evans RM. Immune-evasive human islet-like organoids ameliorate diabetes. Nature 2020; 586:606-611. [PMID: 32814902 PMCID: PMC7872080 DOI: 10.1038/s41586-020-2631-z] [Citation(s) in RCA: 161] [Impact Index Per Article: 40.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Accepted: 05/18/2020] [Indexed: 01/06/2023]
Abstract
While stem cell-derived islets hold promise as a therapy for insulin-dependent diabetes, challenges remain in achieving this goal1–6. Here we generate human islet-like organoids (HILOs) from induced pluripotent stem cells (iPSCs) and show that non-canonical WNT4 signaling drives the metabolic maturation necessary for robust ex vivo glucose-stimulated insulin secretion. These functionally mature HILOs contain endocrine-like cell types that, upon transplantation, rapidly re-establish glucose homeostasis in diabetic NOD-SCID mice. Overexpression of the immune checkpoint protein PD-L1 protected HILO xenografts such that they were able to restore glucose homeostasis in immune-competent diabetic mice for 50 days. Furthermore, ex vivo interferon gamma stimulation induced endogenous PD-L1 expression and restricted T cell activation and graft rejection. The generation of glucose-responsive islet-like organoids able to avoid immune detection provides a promising alternative to cadaveric and device-dependent therapies in the treatment of diabetes.
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Affiliation(s)
- Eiji Yoshihara
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA, USA.,The Lundquist Institute for Biomedical Innovation, Harbor-UCLA Medical Center, Torrance, CA, USA.,David Geffen School of Medicine at UCLA, Los Angeles, USA
| | - Carolyn O'Connor
- Flow Cytometry Core Facility, Salk Institute for Biological Studies, La Jolla, CA, USA
| | - Emanuel Gasser
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA, USA
| | - Zong Wei
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA, USA.,Department of Physiology and Biomedical Engineering, Mayo Clinic, Scottsdale, AZ, USA
| | - Tae Gyu Oh
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA, USA
| | - Tiffany W Tseng
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA, USA
| | - Dan Wang
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA, USA
| | - Fritz Cayabyab
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA, USA
| | - Yang Dai
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA, USA
| | - Ruth T Yu
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA, USA
| | - Christopher Liddle
- Storr Liver Centre, Westmead Institute for Medical Research and Sydney Medical School, University of Sydney, Westmead, New South Wales, Australia
| | - Annette R Atkins
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA, USA
| | - Michael Downes
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA, USA
| | - Ronald M Evans
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA, USA. .,Howard Hughes Medical Institute, Salk Institute for Biological Studies, La Jolla, CA, USA.
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Sherman MH, Yu RT, Engle DD, Ding N, Atkins AR, Tiriac H, Collisson EA, Connor F, Van Dyke T, Kozlov S, Martin P, Tseng TW, Dawson DW, Donahue TR, Masamune A, Shimosegawa T, Apte MV, Wilson JS, Ng B, Lau SL, Gunton JE, Wahl GM, Hunter T, Drebin JA, O'Dwyer PJ, Liddle C, Tuveson DA, Downes M, Evans RM. Vitamin D receptor-mediated stromal reprogramming suppresses pancreatitis and enhances pancreatic cancer therapy. Cell 2015; 159:80-93. [PMID: 25259922 DOI: 10.1016/j.cell.2014.08.007] [Citation(s) in RCA: 779] [Impact Index Per Article: 86.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2013] [Revised: 07/01/2014] [Accepted: 07/31/2014] [Indexed: 12/14/2022]
Abstract
The poor clinical outcome in pancreatic ductal adenocarcinoma (PDA) is attributed to intrinsic chemoresistance and a growth-permissive tumor microenvironment. Conversion of quiescent to activated pancreatic stellate cells (PSCs) drives the severe stromal reaction that characterizes PDA. Here, we reveal that the vitamin D receptor (VDR) is expressed in stroma from human pancreatic tumors and that treatment with the VDR ligand calcipotriol markedly reduced markers of inflammation and fibrosis in pancreatitis and human tumor stroma. We show that VDR acts as a master transcriptional regulator of PSCs to reprise the quiescent state, resulting in induced stromal remodeling, increased intratumoral gemcitabine, reduced tumor volume, and a 57% increase in survival compared to chemotherapy alone. This work describes a molecular strategy through which transcriptional reprogramming of tumor stroma enables chemotherapeutic response and suggests vitamin D priming as an adjunct in PDA therapy. PAPERFLICK:
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Affiliation(s)
- Mara H Sherman
- Gene Expression Laboratory, Salk Institute, La Jolla, CA 92037, USA
| | - Ruth T Yu
- Gene Expression Laboratory, Salk Institute, La Jolla, CA 92037, USA
| | | | - Ning Ding
- Gene Expression Laboratory, Salk Institute, La Jolla, CA 92037, USA
| | - Annette R Atkins
- Gene Expression Laboratory, Salk Institute, La Jolla, CA 92037, USA
| | - Herve Tiriac
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724, USA
| | - Eric A Collisson
- Department of Medicine/Hematology and Oncology, University of California San Francisco, San Francisco, CA 94143, USA
| | - Frances Connor
- Cancer Research UK Cambridge Research Institute, The Li Ka Shing Centre, Robinson Way, Cambridge CB2 ORE, UK
| | - Terry Van Dyke
- Center for Advanced Preclinical Research, NCI-Frederick, Frederick, MD 21702, USA
| | - Serguei Kozlov
- Center for Advanced Preclinical Research, Leidos Biomed, Inc. Frederick National Laboratory for Cancer Research, Frederick, MD 21702, USA
| | - Philip Martin
- Center for Advanced Preclinical Research, Leidos Biomed, Inc. Frederick National Laboratory for Cancer Research, Frederick, MD 21702, USA
| | - Tiffany W Tseng
- Gene Expression Laboratory, Salk Institute, La Jolla, CA 92037, USA
| | - David W Dawson
- Jonsson Comprehensive Cancer Center, David Geffen School of Medicine at University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Timothy R Donahue
- Jonsson Comprehensive Cancer Center, David Geffen School of Medicine at University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Atsushi Masamune
- Division of Gastroenterology, Tohoku University Graduate School of Medicine, Sendai Miyagi, 980-8574, Japan
| | - Tooru Shimosegawa
- Division of Gastroenterology, Tohoku University Graduate School of Medicine, Sendai Miyagi, 980-8574, Japan
| | - Minoti V Apte
- Pancreatic Research Group, Faculty of Medicine, South Western Sydney Clinical School, University of New South Wales, Sydney, NSW 2052, Australia
| | - Jeremy S Wilson
- Pancreatic Research Group, Faculty of Medicine, South Western Sydney Clinical School, University of New South Wales, Sydney, NSW 2052, Australia
| | - Beverly Ng
- Diabetes and Transcription Factors Group, Garvan Institute of Medical Research (GIMR), Sydney, NSW 2010, Australia; St Vincent's Clinical School, University of New South Wales, Sydney, NSW 2052, Australia
| | - Sue Lynn Lau
- Diabetes and Transcription Factors Group, Garvan Institute of Medical Research (GIMR), Sydney, NSW 2010, Australia; Faculty of Medicine, University of Sydney, Sydney, NSW 2052, Australia; Department of Diabetes and Endocrinology, Westmead Hospital, Sydney, NSW 2145, Australia
| | - Jenny E Gunton
- Diabetes and Transcription Factors Group, Garvan Institute of Medical Research (GIMR), Sydney, NSW 2010, Australia; St Vincent's Clinical School, University of New South Wales, Sydney, NSW 2052, Australia; Faculty of Medicine, University of Sydney, Sydney, NSW 2052, Australia; Department of Diabetes and Endocrinology, Westmead Hospital, Sydney, NSW 2145, Australia
| | - Geoffrey M Wahl
- Gene Expression Laboratory, Salk Institute, La Jolla, CA 92037, USA
| | - Tony Hunter
- Molecular and Cell Biology Laboratory, Salk Institute, La Jolla, CA 92037, USA
| | - Jeffrey A Drebin
- Department of Surgery, Hospital of the University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Peter J O'Dwyer
- Abramson Cancer Center, University of Pennsylvania School of Medicine, Philadelphia, PA 19104, USA
| | - Christopher Liddle
- The Storr Liver Unit, Westmead Millennium Institute and University of Sydney, Westmead Hospital, Westmead, NSW 2145, Australia
| | - David A Tuveson
- Cold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724, USA
| | - Michael Downes
- Gene Expression Laboratory, Salk Institute, La Jolla, CA 92037, USA.
| | - Ronald M Evans
- Gene Expression Laboratory, Salk Institute, La Jolla, CA 92037, USA; Howard Hughes Medical Institute, Salk Institute, La Jolla, CA 92037, USA.
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Pei L, Mu Y, Leblanc M, Alaynick W, Barish GD, Pankratz M, Tseng TW, Kaufman S, Liddle C, Yu RT, Downes M, Pfaff SL, Auwerx J, Gage FH, Evans RM. Dependence of hippocampal function on ERRγ-regulated mitochondrial metabolism. Cell Metab 2015; 21:628-36. [PMID: 25863252 PMCID: PMC4393848 DOI: 10.1016/j.cmet.2015.03.004] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2014] [Revised: 01/16/2015] [Accepted: 02/27/2015] [Indexed: 01/08/2023]
Abstract
Neurons utilize mitochondrial oxidative phosphorylation (OxPhos) to generate energy essential for survival, function, and behavioral output. Unlike most cells that burn both fat and sugar, neurons only burn sugar. Despite its importance, how neurons meet the increased energy demands of complex behaviors such as learning and memory is poorly understood. Here we show that the estrogen-related receptor gamma (ERRγ) orchestrates the expression of a distinct neural gene network promoting mitochondrial oxidative metabolism that reflects the extraordinary neuronal dependence on glucose. ERRγ(-/-) neurons exhibit decreased metabolic capacity. Impairment of long-term potentiation (LTP) in ERRγ(-/-) hippocampal slices can be fully rescued by the mitochondrial OxPhos substrate pyruvate, functionally linking the ERRγ knockout metabolic phenotype and memory formation. Consistent with this notion, mice lacking neuronal ERRγ in cerebral cortex and hippocampus exhibit defects in spatial learning and memory. These findings implicate neuronal ERRγ in the metabolic adaptations required for memory formation.
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Affiliation(s)
- Liming Pei
- Center for Mitochondrial and Epigenomic Medicine, Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia and Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA.
| | - Yangling Mu
- Laboratory of Genetics, Salk Institute for Biological Studies, La Jolla, CA 92037, USA
| | - Mathias Leblanc
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA 92037, USA
| | - William Alaynick
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA 92037, USA
| | - Grant D Barish
- Division of Endocrinology, Metabolism, and Molecular Medicine, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Matthew Pankratz
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA 92037, USA
| | - Tiffany W Tseng
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA 92037, USA
| | - Samantha Kaufman
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA 92037, USA; Howard Hughes Medical Institute, Salk Institute for Biological Studies, La Jolla, CA 92037, USA
| | - Christopher Liddle
- Storr Liver Unit, Westmead Millennium Institute and University of Sydney, Westmead Hospital, Westmead, New South Wales 2145, Australia
| | - Ruth T Yu
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA 92037, USA
| | - Michael Downes
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA 92037, USA
| | - Samuel L Pfaff
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA 92037, USA; Howard Hughes Medical Institute, Salk Institute for Biological Studies, La Jolla, CA 92037, USA
| | - Johan Auwerx
- Laboratory of Integrative and Systems Physiology, École Polytechnique Fédérale de Lausanne, 1015 Lausanne, Switzerland
| | - Fred H Gage
- Laboratory of Genetics, Salk Institute for Biological Studies, La Jolla, CA 92037, USA
| | - Ronald M Evans
- Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA 92037, USA; Howard Hughes Medical Institute, Salk Institute for Biological Studies, La Jolla, CA 92037, USA.
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5
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Barish GD, Yu RT, Karunasiri MS, Becerra D, Kim J, Tseng TW, Tai LJ, Leblanc M, Diehl C, Cerchietti L, Miller YI, Witztum JL, Melnick AM, Dent AL, Tangirala RK, Evans RM. The Bcl6-SMRT/NCoR cistrome represses inflammation to attenuate atherosclerosis. Cell Metab 2012; 15:554-62. [PMID: 22465074 PMCID: PMC3367511 DOI: 10.1016/j.cmet.2012.02.012] [Citation(s) in RCA: 100] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2011] [Revised: 12/13/2011] [Accepted: 02/08/2012] [Indexed: 10/28/2022]
Abstract
Chronic inflammation is a hallmark of atherosclerosis, but its transcriptional underpinnings are poorly understood. We show that the transcriptional repressor Bcl6 is an anti-inflammatory regulator whose loss in bone marrow of Ldlr(-/-) mice results in severe atherosclerosis and xanthomatous tendonitis, a virtually pathognomonic complication in patients with familial hypercholesterolemia. Disruption of the interaction between Bcl6 and SMRT or NCoR with a peptide inhibitor in vitro recapitulated atherogenic gene changes in mice transplanted with Bcl6-deficient bone marrow, pointing to these cofactors as key mediators of Bcl6 inflammatory suppression. Using ChIP-seq, we reveal the SMRT and NCoR corepressor cistromes, each consisting of over 30,000 binding sites with a nearly 50% overlap. While the complete cistromes identify a diversity of signaling pathways, the Bcl6-bound subcistromes for each corepressor are highly enriched for NF-κB-driven inflammatory and tissue remodeling genes. These results reveal that Bcl6-SMRT/NCoR complexes constrain immune responses and contribute to the prevention of atherosclerosis.
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Affiliation(s)
- Grant D Barish
- Howard Hughes Medical Institute, The Salk Institute for Biological Studies, La Jolla, CA 92037, USA
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