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Xue X, Kim YS, Ponce-Arias AI, O'Laughlin R, Yan RZ, Kobayashi N, Tshuva RY, Tsai YH, Sun S, Zheng Y, Liu Y, Wong FCK, Surani A, Spence JR, Song H, Ming GL, Reiner O, Fu J. A patterned human neural tube model using microfluidic gradients. Nature 2024; 628:391-399. [PMID: 38408487 PMCID: PMC11006583 DOI: 10.1038/s41586-024-07204-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 02/16/2024] [Indexed: 02/28/2024]
Abstract
The human nervous system is a highly complex but organized organ. The foundation of its complexity and organization is laid down during regional patterning of the neural tube, the embryonic precursor to the human nervous system. Historically, studies of neural tube patterning have relied on animal models to uncover underlying principles. Recently, models of neurodevelopment based on human pluripotent stem cells, including neural organoids1-5 and bioengineered neural tube development models6-10, have emerged. However, such models fail to recapitulate neural patterning along both rostral-caudal and dorsal-ventral axes in a three-dimensional tubular geometry, a hallmark of neural tube development. Here we report a human pluripotent stem cell-based, microfluidic neural tube-like structure, the development of which recapitulates several crucial aspects of neural patterning in brain and spinal cord regions and along rostral-caudal and dorsal-ventral axes. This structure was utilized for studying neuronal lineage development, which revealed pre-patterning of axial identities of neural crest progenitors and functional roles of neuromesodermal progenitors and the caudal gene CDX2 in spinal cord and trunk neural crest development. We further developed dorsal-ventral patterned microfluidic forebrain-like structures with spatially segregated dorsal and ventral regions and layered apicobasal cellular organizations that mimic development of the human forebrain pallium and subpallium, respectively. Together, these microfluidics-based neurodevelopment models provide three-dimensional lumenal tissue architectures with in vivo-like spatiotemporal cell differentiation and organization, which will facilitate the study of human neurodevelopment and disease.
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Affiliation(s)
- Xufeng Xue
- Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI, USA
| | - Yung Su Kim
- Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI, USA
| | - Alfredo-Isaac Ponce-Arias
- Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel
- Department of Molecular Neuroscience, Weizmann Institute of Science, Rehovot, Israel
| | - Richard O'Laughlin
- Department of Molecular Neuroscience, Weizmann Institute of Science, Rehovot, Israel
| | - Robin Zhexuan Yan
- Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI, USA
| | - Norio Kobayashi
- Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI, USA
| | - Rami Yair Tshuva
- Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel
- Department of Molecular Neuroscience, Weizmann Institute of Science, Rehovot, Israel
| | - Yu-Hwai Tsai
- Department of Internal Medicine, Division of Gastroenterology, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Shiyu Sun
- Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI, USA
| | - Yi Zheng
- Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI, USA
| | - Yue Liu
- Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI, USA
| | - Frederick C K Wong
- Wellcome Trust/Cancer Research UK Gurdon Institute, University of Cambridge, Cambridge, UK
| | - Azim Surani
- Wellcome Trust/Cancer Research UK Gurdon Institute, University of Cambridge, Cambridge, UK
- Department of Physiology, Development and Neuroscience, University of Cambridge, Cambridge, UK
| | - Jason R Spence
- Department of Internal Medicine, Division of Gastroenterology, University of Michigan Medical School, Ann Arbor, MI, USA
- Wellcome Trust/Cancer Research UK Gurdon Institute, University of Cambridge, Cambridge, UK
- Department of Physiology, Development and Neuroscience, University of Cambridge, Cambridge, UK
| | - Hongjun Song
- Department of Neuroscience and Mahoney Institute for Neurosciences, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Department of Cell and Developmental Biology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Institute for Regenerative Medicine, University of Pennsylvania, Philadelphia, PA, USA
- The Epigenetics Institute, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Guo-Li Ming
- Department of Neuroscience and Mahoney Institute for Neurosciences, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Department of Cell and Developmental Biology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Institute for Regenerative Medicine, University of Pennsylvania, Philadelphia, PA, USA
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Orly Reiner
- Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel
- Department of Molecular Neuroscience, Weizmann Institute of Science, Rehovot, Israel
| | - Jianping Fu
- Department of Mechanical Engineering, University of Michigan, Ann Arbor, MI, USA.
- Department of Cell and Developmental Biology, University of Michigan Medical School, Ann Arbor, MI, USA.
- Department of Biomedical Engineering, University of Michigan, Ann Arbor, MI, USA.
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2
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Suresh V, Bhattacharya B, Tshuva RY, Danan Gotthold M, Olender T, Bose M, Pradhan SJ, Zeev BB, Smith RS, Tole S, Galande S, Harwell CC, Baizabal JM, Reiner O. PRDM16 co-operates with LHX2 to shape the human brain. Oxf Open Neurosci 2024; 3:kvae001. [PMID: 38595939 PMCID: PMC10914218 DOI: 10.1093/oons/kvae001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/12/2023] [Revised: 11/24/2023] [Accepted: 12/15/2023] [Indexed: 04/11/2024]
Abstract
PRDM16 is a dynamic transcriptional regulator of various stem cell niches, including adipocytic, hematopoietic, cardiac progenitors, and neural stem cells. PRDM16 has been suggested to contribute to 1p36 deletion syndrome, one of the most prevalent subtelomeric microdeletion syndromes. We report a patient with a de novo nonsense mutation in the PRDM16 coding sequence, accompanied by lissencephaly and microcephaly features. Human stem cells were genetically modified to mimic this mutation, generating cortical organoids that exhibited altered cell cycle dynamics. RNA sequencing of cortical organoids at day 32 unveiled changes in cell adhesion and WNT-signaling pathways. ChIP-seq of PRDM16 identified binding sites in postmortem human fetal cortex, indicating the conservation of PRDM16 binding to developmental genes in mice and humans, potentially at enhancer sites. A shared motif between PRDM16 and LHX2 was identified and further examined through comparison with LHX2 ChIP-seq data from mice. These results suggested a collaborative partnership between PRDM16 and LHX2 in regulating a common set of genes and pathways in cortical radial glia cells, possibly via their synergistic involvement in cortical development.
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Affiliation(s)
- Varun Suresh
- Department of Molecular Genetics, Weizmann Institute of Science, 234 Herzl St., Rehovot 7610001, Israel
- Department of Molecular Neuroscience, Weizmann Institute of Science, 234 Herzl St., Rehovot 7610001, Israel
- Department of Biological Sciences, Tata Institute of Fundamental Research, Homi Bhabha Road, Navy Nagar, Colaba, Mumbai 400005, India
| | - Bidisha Bhattacharya
- Department of Molecular Genetics, Weizmann Institute of Science, 234 Herzl St., Rehovot 7610001, Israel
- Department of Molecular Neuroscience, Weizmann Institute of Science, 234 Herzl St., Rehovot 7610001, Israel
| | - Rami Yair Tshuva
- Department of Molecular Genetics, Weizmann Institute of Science, 234 Herzl St., Rehovot 7610001, Israel
- Department of Molecular Neuroscience, Weizmann Institute of Science, 234 Herzl St., Rehovot 7610001, Israel
| | - Miri Danan Gotthold
- Department of Molecular Genetics, Weizmann Institute of Science, 234 Herzl St., Rehovot 7610001, Israel
- Department of Molecular Neuroscience, Weizmann Institute of Science, 234 Herzl St., Rehovot 7610001, Israel
| | - Tsviya Olender
- Department of Molecular Genetics, Weizmann Institute of Science, 234 Herzl St., Rehovot 7610001, Israel
- Department of Molecular Neuroscience, Weizmann Institute of Science, 234 Herzl St., Rehovot 7610001, Israel
| | - Mahima Bose
- Department of Biological Sciences, Tata Institute of Fundamental Research, Homi Bhabha Road, Navy Nagar, Colaba, Mumbai 400005, India
| | - Saurabh J Pradhan
- Chromatin Biology and Epigenetics Laboratory, Biology Department, Indian Institute of Science Education and Research Pune, Dr. Homi Bhabha Road, Pune 411008, India
- Institute of Molecular Biotechnology of the Austrian Academy of Sciences, Vienna Biocenter, 3 Dr. Bohr-Gasse, 1030 Vienna, Austria
| | - Bruria Ben Zeev
- Edmond and Lily Safra Pediatric Hospital, Sheba Medical Center and Tel Aviv School of Medicine, Tel Aviv University, Ramat Aviv 69978, Israel
| | - Richard Scott Smith
- Department of Pharmacology, Northwestern University Feinberg School of Medicine, 320 E. Superior St., Chicago, IL 60611, USA
| | - Shubha Tole
- Department of Biological Sciences, Tata Institute of Fundamental Research, Homi Bhabha Road, Navy Nagar, Colaba, Mumbai 400005, India
| | - Sanjeev Galande
- Chromatin Biology and Epigenetics Laboratory, Biology Department, Indian Institute of Science Education and Research Pune, Dr. Homi Bhabha Road, Pune 411008, India
- Department of Life Sciences, Center of Excellence in Epigenetics, Shiv Nadar University, Shiv Nadar IoE, Gautam Buddha Nagar, Uttar Pradesh - 201314, India
| | - Corey C Harwell
- Eli and Edythe Broad Center of Regeneration Medicine and Stem Cell Research, University of California, San Francisco, 35 Medical Center Way, San Francisco, CA 94143, USA
- Weill Institute for Neuroscience, 1651 4th St, San Francisco, CA94158, USA
- Department of Neurology, University of California, San Francisco, 505 Parnassus Ave, San Francisco, CA 94143, USA
| | - José-Manuel Baizabal
- Department of Biology, Indiana University, 1001 E 3rd St., Bloomington, IN 47405, USA
| | - Orly Reiner
- Department of Molecular Genetics, Weizmann Institute of Science, 234 Herzl St., Rehovot 7610001, Israel
- Department of Molecular Neuroscience, Weizmann Institute of Science, 234 Herzl St., Rehovot 7610001, Israel
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3
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Suresh V, Bhattacharya B, Tshuva RY, Danan Gotthold M, Olender T, Bose M, Pradhan SJ, Ben Zeev B, Smith RS, Tole S, Galande S, Harwell C, Baizabal JM, Reiner O. PRDM16 co-operates with LHX2 to shape the human brain. bioRxiv 2023:2023.08.12.553065. [PMID: 37609127 PMCID: PMC10441425 DOI: 10.1101/2023.08.12.553065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/24/2023]
Abstract
PRDM16 is a dynamic transcriptional regulator of various stem cell niches, including adipocytic, hematopoietic, cardiac progenitors, and neural stem cells. PRDM16 has been suggested to contribute to 1p36 deletion syndrome, one of the most prevalent subtelomeric microdeletion syndromes. We report a patient with a de novo nonsense mutation in the PRDM16 coding sequence, accompanied by lissencephaly and microcephaly features. Human stem cells were genetically modified to mimic this mutation, generating cortical organoids that exhibited altered cell cycle dynamics. RNA sequencing of cortical organoids at day 32 unveiled changes in cell adhesion and WNT-signaling pathways. ChIP-seq of PRDM16 identified binding sites in postmortem human fetal cortex, indicating the conservation of PRDM16 binding to developmental genes in mice and humans, potentially at enhancer sites. A shared motif between PRDM16 and LHX2 was identified and further examined through comparison with LHX2 ChIP-seq data from mice. These results suggested a collaborative partnership between PRDM16 and LHX2 in regulating a common set of genes and pathways in cortical radial glia cells, possibly via their synergistic involvement in cortical development.
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4
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Abstract
Brain organoids are an emerging technique for studying human neurodevelopment in vitro, with biomedical implications. However, three-dimensional tissue culture poses several challenges, including lack of nutrient exchange at the organoid core and limited imaging accessibility of whole organoids. Here we present a method for culturing organoids in a micro-fabricated device that enables in situ real-time imaging over weeks with efficient nutrient exchange by diffusion. Our on-chip approach offers a means for studying the dynamics of organoid development, cell differentiation, cell cycle, and motion. © 2018 by John Wiley & Sons, Inc.
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Affiliation(s)
- Eyal Karzbrun
- Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel.,Department of Physics and the Kavli Institute for Theoretical Physics, University of California Santa Barbara, Santa Barbara, California
| | - Rami Yair Tshuva
- Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel
| | - Orly Reiner
- Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel
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5
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Weingarten C, Jenudi Y, Tshuva RY, Moskovich D, Alfandari A, Hercbergs A, Davis PJ, Ellis M, Ashur-Fabian O. The Interplay Between Epithelial-Mesenchymal Transition (EMT) and the Thyroid Hormones-αvβ3 Axis in Ovarian Cancer. Discov Oncol 2017; 9:22-32. [PMID: 29260382 DOI: 10.1007/s12672-017-0316-3] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [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: 10/11/2017] [Accepted: 12/11/2017] [Indexed: 02/06/2023] Open
Abstract
Ovarian cancer is a highly metastatic disease. The metastatic potential is enhanced by epithelial to mesenchymal transition (EMT) in which αvβ3 integrin plays a role. Thyroid hormones (L-thyroxine, T4, and 3,5,3'-triiodo-L-thyronine, T3) bind this integrin, and we hypothesized that the thyroid hormone-αvβ3 axis may be involved in EMT activity in ovarian cancer. The transcription (mRNA), protein abundance (westerns), and protein localization (fluorescence microscopy) of several EMT markers were studied in ovarian cancer cells (OVCAR-3, A2780, and SKOV-3) treated with 1 nM T3 or 100 nM T4 for 1-24 h. The protein levels of β-catenin, and its downstream targets, zeb-1, slug, and vimentin, were significantly induced by both hormones, while the effect on transcription was limited. The pre-incubation of the cells overnight with two integrin inhibitors, RGD (0.1-10 μM) or αvβ3 blocking antibody (1-100 ng/mL), prevented the induction of β-catenin by T3 and zeb-1 by T4, indicating direct integrin involvement. The transcription of the mesenchymal markers, β-catenin, zeb-1, slug/snail, vimentin, and n-cadherin was hardly affected by T3 and T4, while that of the epithelial markers, e-cadherin and zo-1, was inhibited. Our results suggest a novel role for the thyroid hormone-αvβ3 axis in EMT, with possible implications for ovarian cancer metastasis.
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Affiliation(s)
- Chen Weingarten
- Translational Oncology Laboratory, The Hematology Institute and Blood Bank, Meir Medical Center, Tchernichovsky 59, 6997801, Kfar Saba, Israel.,Department of Human Molecular Genetics and Biochemistry, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Yonatan Jenudi
- Translational Oncology Laboratory, The Hematology Institute and Blood Bank, Meir Medical Center, Tchernichovsky 59, 6997801, Kfar Saba, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Rami Yair Tshuva
- Translational Oncology Laboratory, The Hematology Institute and Blood Bank, Meir Medical Center, Tchernichovsky 59, 6997801, Kfar Saba, Israel
| | - Dotan Moskovich
- Translational Oncology Laboratory, The Hematology Institute and Blood Bank, Meir Medical Center, Tchernichovsky 59, 6997801, Kfar Saba, Israel.,Department of Human Molecular Genetics and Biochemistry, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Adi Alfandari
- Translational Oncology Laboratory, The Hematology Institute and Blood Bank, Meir Medical Center, Tchernichovsky 59, 6997801, Kfar Saba, Israel.,Department of Human Molecular Genetics and Biochemistry, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | | | - Paul J Davis
- Department of Medicine, Albany Medical College, Albany, NY, USA
| | - Martin Ellis
- Translational Oncology Laboratory, The Hematology Institute and Blood Bank, Meir Medical Center, Tchernichovsky 59, 6997801, Kfar Saba, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Osnat Ashur-Fabian
- Translational Oncology Laboratory, The Hematology Institute and Blood Bank, Meir Medical Center, Tchernichovsky 59, 6997801, Kfar Saba, Israel. .,Department of Human Molecular Genetics and Biochemistry, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel. .,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
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Tshuva RY, Korkotian E, Segal M. ORAI1-dependent synaptic plasticity in rat hippocampal neurons. Neurobiol Learn Mem 2017; 140:1-10. [DOI: 10.1016/j.nlm.2016.12.024] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2016] [Accepted: 12/24/2016] [Indexed: 10/20/2022]
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