1
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Patel I, Parchem RJ. Regulation of Oct4 in stem cells and neural crest cells. Birth Defects Res 2022; 114:983-1002. [PMID: 35365980 PMCID: PMC9525453 DOI: 10.1002/bdr2.2007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 02/25/2022] [Accepted: 03/14/2022] [Indexed: 12/30/2022]
Abstract
During embryonic development, cells gradually restrict their developmental potential as they exit pluripotency and differentiate into various cell types. The POU transcription factor Oct4 (encoded by Pou5f1) lies at the center of the pluripotency machinery that regulates stemness and differentiation in stem cells, and is required for reprogramming of somatic cells into induced pluripotent stem cells (iPSCs). Several studies have revealed that Oct4 and other stemness genes are also expressed in multipotent cell populations such as neural crest cells (NCCs), and are required to expand the NCC developmental potential. Transcriptional regulation of Oct4 has been studied extensively in stem cells during early embryonic development and reprogramming, but not in NCCs. Here, we review how Oct4 is regulated in pluripotent stem cells, and address some of the gaps in knowledge about regulation of the pluripotency network in NCCs.
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Affiliation(s)
- Ivanshi Patel
- Department of Molecular and Cellular BiologyBaylor College of MedicineHoustonTexasUSA,Stem Cells and Regenerative Medicine Center, Center for Cell and Gene TherapyBaylor College of MedicineHoustonTexasUSA,Dan L Duncan Comprehensive Cancer CenterBaylor College of MedicineHoustonTexasUSA
| | - Ronald J. Parchem
- Department of Molecular and Cellular BiologyBaylor College of MedicineHoustonTexasUSA,Stem Cells and Regenerative Medicine Center, Center for Cell and Gene TherapyBaylor College of MedicineHoustonTexasUSA,Dan L Duncan Comprehensive Cancer CenterBaylor College of MedicineHoustonTexasUSA
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2
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Takizawa H, Karakawa A, Suzawa T, Chatani M, Ikeda M, Sakai N, Azetsu Y, Takahashi M, Urano E, Kamijo R, Maki K, Takami M. Neural crest-derived cells possess differentiation potential to keratinocytes in the process of wound healing. Biomed Pharmacother 2021; 146:112593. [PMID: 34968925 DOI: 10.1016/j.biopha.2021.112593] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 12/23/2021] [Accepted: 12/23/2021] [Indexed: 11/02/2022] Open
Abstract
Neural crest-derived cells (NCDCs), which exist as neural crest cells during the fetal stage and differentiate into palate cells, also exist in adult palate tissues, though with unknown roles. In the present study, NCDCs were labeled with EGFP derived from P0-Cre/CAG-CAT-EGFP (P0-EGFP) double transgenic mice, then their function in palate mucosa wound healing was analyzed. As a palate wound healing model, left-side palate mucosa of P0-EGFP mice was resected, and stem cell markers and keratinocyte markers were detected in healed areas. NCDCs were extracted from normal palate mucosa and precultured with stem cell media for 14 days, then were differentiated into keratinocytes or osteoblasts to analyze pluripotency. The wound healing process started with marginal mucosal regeneration on day two and the entire wound area was lined by regenerated mucosa with EGFP-positive cells (NCDCs) on day 28. EGFP-positive cells comprised approximately 60% of cells in healed oral mucosa, and 65% of those expressed stem cell markers (Sca-1+, PDGFRα+) and 30% expressed a keratinocyte marker (CK13+). In tests of cultured palate mucosa cells, approximately 70% of EGFP-positive cells expressed stem cell markers (Sca-1+, PDGFRα+). Furthermore, under differentiation inducing conditions, cultured EGFP-positive cells were successfully induced to differentiate into keratinocytes and osteoblasts. We concluded that NCDCs exist in adult palate tissues as stem cells and have potential to differentiate into various cell types during the wound healing process.
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Affiliation(s)
- Hideomi Takizawa
- Department of Orthodontics, Showa University School of Dentistry, 2-1-1 Kitasenzoku, Ota-ku, Tokyo 145-8515, Japan; Department of Pharmacology, Showa University School of Dentistry, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8555, Japan; Pharmacological Research Center, Showa University, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8555, Japan
| | - Akiko Karakawa
- Department of Pharmacology, Showa University School of Dentistry, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8555, Japan; Pharmacological Research Center, Showa University, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8555, Japan.
| | - Tetsuo Suzawa
- Department of Biochemistry, Showa University School of Dentistry, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8555, Japan
| | - Masahiro Chatani
- Department of Pharmacology, Showa University School of Dentistry, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8555, Japan; Pharmacological Research Center, Showa University, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8555, Japan
| | - Megumi Ikeda
- Department of Pharmacology, Showa University School of Dentistry, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8555, Japan; Pharmacological Research Center, Showa University, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8555, Japan; Division of Endodontology, Department of Conservative Dentistry, Showa University School of Dentistry, 2-1-1 Kitasenzoku, Ota-ku, Tokyo, 145-8515, Japan
| | - Nobuhiro Sakai
- Department of Pharmacology, Showa University School of Dentistry, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8555, Japan; Pharmacological Research Center, Showa University, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8555, Japan
| | - Yuki Azetsu
- Department of Pharmacology, Showa University School of Dentistry, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8555, Japan; Pharmacological Research Center, Showa University, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8555, Japan
| | - Masahiro Takahashi
- Department of Orthodontics, Showa University School of Dentistry, 2-1-1 Kitasenzoku, Ota-ku, Tokyo 145-8515, Japan
| | - Eri Urano
- Department of Prosthodontics, Showa University School of Dentistry, 2-1-1 Kitasenzoku, Ota-ku, Tokyo 145-8515, Japan
| | - Ryutaro Kamijo
- Department of Biochemistry, Showa University School of Dentistry, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8555, Japan
| | - Koutaro Maki
- Department of Orthodontics, Showa University School of Dentistry, 2-1-1 Kitasenzoku, Ota-ku, Tokyo 145-8515, Japan
| | - Masamichi Takami
- Department of Pharmacology, Showa University School of Dentistry, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8555, Japan; Pharmacological Research Center, Showa University, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8555, Japan.
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3
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Stem cells purified from human induced pluripotent stem cell-derived neural crest-like cells promote peripheral nerve regeneration. Sci Rep 2018; 8:10071. [PMID: 29968745 PMCID: PMC6030210 DOI: 10.1038/s41598-018-27952-7] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Accepted: 06/13/2018] [Indexed: 12/12/2022] Open
Abstract
Strategies for therapeutic cell transplantation have been assessed for use in the treatment of massive peripheral nerve defects. To support safe and efficient cell transplantation, we have focused on the purification of cells using cell surface markers. Our group previously reported low-affinity nerve growth factor receptor (LNGFR)- and thymocyte antigen-1 (THY-1)-positive neural crest-like cells (LT-NCLCs), generated from human induced pluripotent stem cells (hiPSCs). In the present study, we investigated the efficacy of transplantation of hiPSC-derived LT-NCLCs in a murine massive peripheral nerve defect model. Animals with a sciatic nerve defect were treated with a bridging silicone tube prefilled with LT-NCLCs or medium in the transplantation (TP) and negative control (NC) groups, respectively. The grafted LT-NCLCs survived and enhanced myelination and angiogenesis, as compared to the NC group. Behavioral analysis indicated that motor functional recovery in the TP group was superior to that in the NC group, and similar to that in the autograft (Auto) group. LT-NCLCs promoted axonal regrowth and remyelination by Schwann cells. Transplantation of LT-NCLCs is a promising approach for nerve regeneration treatment of massive peripheral nerve defects.
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4
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Chai M, Sanosaka T, Okuno H, Zhou Z, Koya I, Banno S, Andoh-Noda T, Tabata Y, Shimamura R, Hayashi T, Ebisawa M, Sasagawa Y, Nikaido I, Okano H, Kohyama J. Chromatin remodeler CHD7 regulates the stem cell identity of human neural progenitors. Genes Dev 2018; 32:165-180. [PMID: 29440260 PMCID: PMC5830929 DOI: 10.1101/gad.301887.117] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Accepted: 01/02/2018] [Indexed: 12/20/2022]
Abstract
Multiple congenital disorders often present complex phenotypes, but how the mutation of individual genetic factors can lead to multiple defects remains poorly understood. In the present study, we used human neuroepithelial (NE) cells and CHARGE patient-derived cells as an in vitro model system to identify the function of chromodomain helicase DNA-binding 7 (CHD7) in NE-neural crest bifurcation, thus revealing an etiological link between the central nervous system (CNS) and craniofacial anomalies observed in CHARGE syndrome. We found that CHD7 is required for epigenetic activation of superenhancers and CNS-specific enhancers, which support the maintenance of the NE and CNS lineage identities. Furthermore, we found that BRN2 and SOX21 are downstream effectors of CHD7, which shapes cellular identities by enhancing a CNS-specific cellular program and indirectly repressing non-CNS-specific cellular programs. Based on our results, CHD7, through its interactions with superenhancer elements, acts as a regulatory hub in the orchestration of the spatiotemporal dynamics of transcription factors to regulate NE and CNS lineage identities.
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Affiliation(s)
- MuhChyi Chai
- Department of Physiology, Keio University School of Medicine, Shinjuku-ku, Tokyo 160-8582, Japan.,Gene Regulation Research, Nara Institute of Science and Technology, Ikoma, Nara 630-0101, Japan
| | - Tsukasa Sanosaka
- Department of Physiology, Keio University School of Medicine, Shinjuku-ku, Tokyo 160-8582, Japan
| | - Hironobu Okuno
- Department of Physiology, Keio University School of Medicine, Shinjuku-ku, Tokyo 160-8582, Japan
| | - Zhi Zhou
- Department of Physiology, Keio University School of Medicine, Shinjuku-ku, Tokyo 160-8582, Japan
| | - Ikuko Koya
- Department of Physiology, Keio University School of Medicine, Shinjuku-ku, Tokyo 160-8582, Japan
| | - Satoe Banno
- Department of Physiology, Keio University School of Medicine, Shinjuku-ku, Tokyo 160-8582, Japan
| | - Tomoko Andoh-Noda
- Department of Physiology, Keio University School of Medicine, Shinjuku-ku, Tokyo 160-8582, Japan
| | - Yoshikuni Tabata
- Department of Physiology, Keio University School of Medicine, Shinjuku-ku, Tokyo 160-8582, Japan.,E-WAY Research Laboratory, Discovery, Medicine Creation, Neurology Business Group, Tsukuba, Ibaraki 300-2635, Japan
| | - Rieko Shimamura
- Department of Physiology, Keio University School of Medicine, Shinjuku-ku, Tokyo 160-8582, Japan
| | - Tetsutaro Hayashi
- Bioinformatics Research Unit, Advanced Center for Computing and Communication, RIKEN, Wako, Saitama 351-0198, Japan
| | - Masashi Ebisawa
- Bioinformatics Research Unit, Advanced Center for Computing and Communication, RIKEN, Wako, Saitama 351-0198, Japan
| | - Yohei Sasagawa
- Bioinformatics Research Unit, Advanced Center for Computing and Communication, RIKEN, Wako, Saitama 351-0198, Japan
| | - Itoshi Nikaido
- Bioinformatics Research Unit, Advanced Center for Computing and Communication, RIKEN, Wako, Saitama 351-0198, Japan.,Single-Cell Omics Research Unit, RIKEN Center for Developmental Biology, Wako, Saitama 351-0198, Japan
| | - Hideyuki Okano
- Department of Physiology, Keio University School of Medicine, Shinjuku-ku, Tokyo 160-8582, Japan
| | - Jun Kohyama
- Department of Physiology, Keio University School of Medicine, Shinjuku-ku, Tokyo 160-8582, Japan
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5
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Dynamics of lineage commitment revealed by single-cell transcriptomics of differentiating embryonic stem cells. Nat Commun 2017; 8:1096. [PMID: 29061959 PMCID: PMC5653659 DOI: 10.1038/s41467-017-01076-4] [Citation(s) in RCA: 113] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2016] [Accepted: 08/15/2017] [Indexed: 01/01/2023] Open
Abstract
Gene expression heterogeneity in the pluripotent state of mouse
embryonic stem cells (mESCs) has been increasingly well-characterized. In contrast,
exit from pluripotency and lineage commitment have not been studied systematically
at the single-cell level. Here we measure the gene expression dynamics of retinoic
acid driven mESC differentiation from pluripotency to lineage commitment, using an
unbiased single-cell transcriptomics approach. We find that the exit from
pluripotency marks the start of a lineage transition as well as a transient phase of
increased susceptibility to lineage specifying signals. Our study reveals several
transcriptional signatures of this phase, including a sharp increase of gene
expression variability and sequential expression of two classes of transcriptional
regulators. In summary, we provide a comprehensive analysis of the exit from
pluripotency and lineage commitment at the single cell level, a potential stepping
stone to improved lineage manipulation through timing of differentiation
cues. Commitment to different fates by differentiating pluripotent cells
depends upon integration of external and internal signals. Here the authors analyse
the entry of mouse embryonic stem cells into retinoic acid-mediated differentiation
using single cell transcriptomics with high temporal resolution.
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6
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Ogawa R, Fujita K, Ito K. Mouse embryonic dorsal root ganglia contain pluripotent stem cells that show features similar to embryonic stem cells and induced pluripotent stem cells. Biol Open 2017; 6:602-618. [PMID: 28373172 PMCID: PMC5450311 DOI: 10.1242/bio.021758] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
In the present study, we showed that the dorsal root ganglion (DRG) in the mouse embryo contains pluripotent stem cells (PSCs) that have developmental capacities equivalent to those of embryonic stem (ES) cells and induced pluripotent stem cells. Mouse embryonic DRG cells expressed pluripotency-related transcription factors [octamer-binding transcription factor 4, SRY (sex determining region Y)-box containing gene (Sox) 2, and Nanog] that play essential roles in maintaining the pluripotency of ES cells. Furthermore, the DRG cells differentiated into ectoderm-, mesoderm- and endoderm-derived cells. In addition, these cells produced primordial germ cell-like cells and embryoid body-like spheres. We also showed that the combination of leukemia inhibitor factor/bone morphogenetic protein 2/fibroblast growth factor 2 effectively promoted maintenance of the pluripotency of the PSCs present in DRGs, as well as that of neural crest-derived stem cells (NCSCs) in DRGs, which were previously shown to be present there. Furthermore, the expression of pluripotency-related transcription factors in the DRG cells was regulated by chromodomain helicase DNA-binding protein 7 and Sox10, which are indispensable for the formation of NCSCs, and vice versa. These findings support the possibility that PSCs in mouse embryonic DRGs are NCSCs.
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Affiliation(s)
- Ryuhei Ogawa
- Department of Biological Sciences, Graduate School of Science, Osaka University, 1-1 Machikaneyama, Toyonaka, Osaka 560-0043, Japan
| | - Kyohei Fujita
- Department of Biological Sciences, Graduate School of Science, Osaka University, 1-1 Machikaneyama, Toyonaka, Osaka 560-0043, Japan
| | - Kazuo Ito
- Department of Biological Sciences, Graduate School of Science, Osaka University, 1-1 Machikaneyama, Toyonaka, Osaka 560-0043, Japan
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7
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Urano-Morisawa E, Takami M, Suzawa T, Matsumoto A, Osumi N, Baba K, Kamijo R. Induction of osteoblastic differentiation of neural crest-derived stem cells from hair follicles. PLoS One 2017; 12:e0174940. [PMID: 28384239 PMCID: PMC5383073 DOI: 10.1371/journal.pone.0174940] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2016] [Accepted: 03/17/2017] [Indexed: 12/12/2022] Open
Abstract
The neural crest (NC) arises near the neural tube during embryo development. NC cells migrate throughout the embryo and have potential to differentiate into multiple cell types, such as peripheral nerves, glial, cardiac smooth muscle, endocrine, and pigment cells, and craniofacial bone. In the present study, we induced osteoblast-like cells using whisker follicles obtained from the NC of mice. Hair follicle cells derived from the NC labeled with enhanced green fluorescent protein (EGFP) were collected from protein zero-Cre/floxed-EGFP double transgenic mice and cultured, then treated and cultured in stem cell growth medium. After growth for 14 days, results of flow cytometry analysis showed that 95% of the EGFP-positive (EGFP+) hair follicle cells derived from the NC had proliferated and 76.2% of those expressed mesenchymal stem cells markers, such as platelet-derived growth factor α and stem cell antigen-1, and also showed constitutive expression of Runx2 mRNA. Cells stimulated with bone morphogenetic protein-2 expressed osteocalcin, osterix, and alkaline phosphatase mRNA, resulting in production of mineralized matrices, which were detected by von Kossa and alizarin red staining. Moreover, EGFP+ hair follicle cells consistently expressed macrophage colony-stimulating factor and osteoprotegerin (OPG). Addition of 1α,25-dihydroxyvitamin D3 [1,25(OH)2D3] (10-8 M) to the cultures suppressed OPG expression and induced RANKL production in the cells. Furthermore, multinucleated osteoclasts appeared within 6 days after starting co-cultures of bone marrow cells with EGFP+ cells in the presence of 1,25(OH)2D3 and PGE2. These results suggest that NC-derived hair follicle cells possess a capacity for osteoblastic differentiation and may be useful for developing new bone regenerative medicine therapies.
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Affiliation(s)
- Eri Urano-Morisawa
- Department of Biochemistry, School of Dentistry, Showa University, Tokyo, Japan
- Department of Prosthodontics, School of Dentistry, Showa University, Tokyo, Japan
| | - Masamichi Takami
- Department of Biochemistry, School of Dentistry, Showa University, Tokyo, Japan
- Department of Pharmacology, School of Dentistry, Showa University, Tokyo, Japan
- * E-mail:
| | - Tetsuo Suzawa
- Department of Biochemistry, School of Dentistry, Showa University, Tokyo, Japan
| | - Akifumi Matsumoto
- Department of Prosthodontics, School of Dentistry, Showa University, Tokyo, Japan
| | - Noriko Osumi
- Division of Developmental Neuroscience, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Kazuyoshi Baba
- Department of Prosthodontics, School of Dentistry, Showa University, Tokyo, Japan
| | - Ryutaro Kamijo
- Department of Biochemistry, School of Dentistry, Showa University, Tokyo, Japan
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8
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Niibe K, Zhang M, Nakazawa K, Morikawa S, Nakagawa T, Matsuzaki Y, Egusa H. The potential of enriched mesenchymal stem cells with neural crest cell phenotypes as a cell source for regenerative dentistry. JAPANESE DENTAL SCIENCE REVIEW 2016; 53:25-33. [PMID: 28479933 PMCID: PMC5405184 DOI: 10.1016/j.jdsr.2016.09.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2016] [Revised: 08/30/2016] [Accepted: 09/16/2016] [Indexed: 01/14/2023] Open
Abstract
Effective regenerative treatments for periodontal tissue defects have recently been demonstrated using mesenchymal stromal/stem cells (MSCs). Furthermore, current bioengineering techniques have enabled de novo fabrication of tooth-perio dental units in mice. These cutting-edge technologies are expected to address unmet needs within regenerative dentistry. However, to achieve efficient and stable treatment outcomes, preparation of an appropriate stem cell source is essential. Many researchers are investigating the use of adult stem cells for regenerative dentistry; bone marrow-derived MSCs (BM-MSCs) are particularly promising and presently used clinically. However, current BM-MSC isolation techniques result in a heterogeneous, non-reproducible cell population because of a lack of identified distinct BM-MSC surface markers. Recently, specific subsets of cell surface markers for BM-MSCs have been reported in mice (PDGFRα+ and Sca-1+) and humans (LNGFR+, THY-1+ and VCAM-1+), facilitating the isolation of unique enriched BM-MSCs (so-called “purified MSCs”). Notably, the enriched BM-MSC population contains neural crest-derived cells, which can differentiate into cells of neural crest- and mesenchymal lineages. In this review, characteristics of the enriched BM-MSCs are outlined with a focus on their potential application within future regenerative dentistry.
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Affiliation(s)
- Kunimichi Niibe
- Division of Molecular and Regenerative Prosthodontics, Tohoku University Graduate School of Dentistry, 4-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi 980-8575, Japan
| | - Maolin Zhang
- Division of Molecular and Regenerative Prosthodontics, Tohoku University Graduate School of Dentistry, 4-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi 980-8575, Japan
| | - Kosuke Nakazawa
- Division of Molecular and Regenerative Prosthodontics, Tohoku University Graduate School of Dentistry, 4-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi 980-8575, Japan
| | - Satoru Morikawa
- Department of Dentistry and Oral Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan
| | - Taneaki Nakagawa
- Department of Dentistry and Oral Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo 160-8582, Japan
| | - Yumi Matsuzaki
- Department of Cancer Biology, Faculty of Medicine, Shimane University, 89-1 Enya-cho Izumo, Shimane 693-8501, Japan
| | - Hiroshi Egusa
- Division of Molecular and Regenerative Prosthodontics, Tohoku University Graduate School of Dentistry, 4-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi 980-8575, Japan.,Center for Advanced Stem Cell and Regenerative Research, Tohoku University Graduate School of Dentistry, 4-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi 980-8575, Japan
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9
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Fujita K, Ogawa R, Ito K. CHD7, Oct3/4, Sox2, and Nanog control FoxD3 expression during mouse neural crest-derived stem cell formation. FEBS J 2016; 283:3791-3806. [PMID: 27579714 DOI: 10.1111/febs.13843] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Revised: 08/02/2016] [Accepted: 08/30/2016] [Indexed: 11/29/2022]
Abstract
Neural crest-derived stem cells (NCSCs) are tissue-specific stem cells derived from multipotent neural crest cells. NCSCs are present in some adult tissues such as dorsal root ganglia, sciatic nerve, and bone marrow. However, little is known about the formation mechanisms of these cells. We have shown that BMP2/Wnt3a signaling and a chromatin remodeler, CHD7, in mice help to maintain the multipotency of neural crest cells and lead to the formation of NCSCs. In the present study, we analyzed a regulatory gene cascade in the formation of mouse NCSCs. The inhibition of FoxD3 expression significantly suppressed the expression of Sox10, which is an indispensable transcription factor for mouse NCSC formation, in the presence of BMP2/Wnt3a. CHD7, Oct3/4, Sox2, and Nanog occupied multiple conserved regions of mouse FoxD3, mE1, mE2, and mE3, in a BMP2/Wnt3a-dependent manner. Furthermore, siRNA of CHD7, Oct3/4, Sox2, and Nanog significantly suppressed FoxD3 expression. The inhibition of histone H3K4 mono- or trimethylation also repressed FoxD3 expression. The present data suggest that CHD7, Oct3/4, Sox2, and Nanog directly induce FoxD3 expression when stimulated by BMP2/Wnt3a signaling, that FoxD3 promotes Sox10 expression, and that histone H3K4 methylation plays important roles in this process of mouse NCSC formation.
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Affiliation(s)
- Kyohei Fujita
- Department of Biological Sciences, Graduate School of Science, Osaka University, Toyonaka, Osaka, Japan
| | - Ryuhei Ogawa
- Department of Biological Sciences, Graduate School of Science, Osaka University, Toyonaka, Osaka, Japan
| | - Kazuo Ito
- Department of Biological Sciences, Graduate School of Science, Osaka University, Toyonaka, Osaka, Japan.
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10
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Nucleotide-binding oligomerization domain 1 acts in concert with the cholecystokinin receptor agonist, cerulein, to induce IL-33-dependent chronic pancreatitis. Mucosal Immunol 2016; 9:1234-49. [PMID: 26813347 DOI: 10.1038/mi.2015.144] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2015] [Accepted: 12/05/2015] [Indexed: 02/04/2023]
Abstract
Nucleotide-binding oligomerization domain 1 (NOD1) fulfills important host-defense functions via its responses to a variety of gut pathogens. Recently, however, we showed that in acute pancreatitis caused by administration of cholecystokinin receptor (CCKR) agonist (cerulein) NOD1 also has a role in inflammation via its responses to gut commensal organisms. In the present study, we explored the long-term outcome of such NOD1 responsiveness in a new model of chronic pancreatitis induced by repeated administration of low doses of cerulein in combination with NOD1 ligand. We found that the development of chronic pancreatitis in this model requires intact NOD1 and type I IFN signaling and that such signaling mediates a macrophage-mediated inflammatory response that supports interleukin (IL)-33 production by acinar cells. The IL-33, in turn, has a necessary role in the induction of IL-13 and TGF-β1, factors causing the fibrotic reaction characteristic of chronic pancreatitis. Interestingly, the Th2 effects of IL-33 were attenuated by the concomitant type I IFN response since the inflammation was marked by clear increases in IFN-γ and TNF-α production but only marginal increases in IL-4 production. These studies establish chronic pancreatitis as an IL-33-dependent inflammation resulting from synergistic interactions between the NOD1 and CCKR signaling pathways.
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11
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Ouchi T, Morikawa S, Shibata S, Fukuda K, Okuno H, Fujimura T, Kuroda T, Ohyama M, Akamatsu W, Nakagawa T, Okano H. LNGFR +THY-1 + human pluripotent stem cell-derived neural crest-like cells have the potential to develop into mesenchymal stem cells. Differentiation 2016; 92:270-280. [PMID: 27178356 DOI: 10.1016/j.diff.2016.04.003] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2015] [Revised: 03/06/2016] [Accepted: 04/18/2016] [Indexed: 12/15/2022]
Abstract
Mesenchymal stem cells (MSCs) are defined as non-hematopoietic, plastic-adherent, self-renewing cells that are capable of tri-lineage differentiation into bone, cartilage or fat in vitro. Thus, MSCs are promising candidates for cell-based medicine. However, classifications of MSCs have been defined retrospectively; moreover, this conventional criterion may be inaccurate due to contamination with other hematopoietic lineage cells. Human MSCs can be enriched by selection for LNGFR and THY-1, and this population may be analogous to murine PDGFRα+Sca-1+ cells, which are developmentally derived from neural crest cells (NCCs). Murine NCCs were labeled by fluorescence, which provided definitive proof of neural crest lineage, however, technical considerations prevent the use of a similar approach to determine the origin of human LNGFR+THY-1+ MSCs. To further clarify the origin of human MSCs, human embryonic stem cells (ESCs) and human induced pluripotent stem cells (iPSCs) were used in this study. Under culture conditions required for the induction of neural crest cells, human ESCs and iPSCs-derived cells highly expressed LNGFR and THY-1. These LNGFR+THY-1+ neural crest-like cells, designated as LT-NCLCs, showed a strong potential to differentiate into both mesenchymal and neural crest lineages. LT-NCLCs proliferated to form colonies and actively migrated in response to serum concentration. Furthermore, we transplanted LT-NCLCs into chick embryos, and traced their potential for survival, migration and differentiation in the host environment. These results suggest that LNGFR+THY-1+ cells identified following NCLC induction from ESCs/iPSCs shared similar potentials with multipotent MSCs.
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Affiliation(s)
- Takehito Ouchi
- Department of Dentistry and Oral Surgery, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan; Department of Physiology, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
| | - Satoru Morikawa
- Department of Dentistry and Oral Surgery, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan; Department of Physiology, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
| | - Shinsuke Shibata
- Department of Physiology, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
| | - Kimiko Fukuda
- Department of Biological Science, Tokyo Metropolitan University, Hachioji-shi, Tokyo, Japan
| | - Hironobu Okuno
- Department of Physiology, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
| | - Takumi Fujimura
- Department of Physiology, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan; Department of Pediatric Surgery, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
| | - Tatsuo Kuroda
- Department of Pediatric Surgery, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
| | - Manabu Ohyama
- Department of Dermatology, Kyorin University School of Medicine, Mitaka-shi, Tokyo, Japan; Department of Dermatology, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
| | - Wado Akamatsu
- Department of Physiology, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan; Center for Genomic and Regenerative Medicine, Juntendo University School of Medicine, Bunkyo-ku, Tokyo, Japan
| | - Taneaki Nakagawa
- Department of Dentistry and Oral Surgery, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan
| | - Hideyuki Okano
- Department of Physiology, Keio University School of Medicine, Shinjuku-ku, Tokyo, Japan.
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12
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Applications of Mesenchymal Stem Cells and Neural Crest Cells in Craniofacial Skeletal Research. Stem Cells Int 2016; 2016:2849879. [PMID: 27006661 PMCID: PMC4783549 DOI: 10.1155/2016/2849879] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2015] [Accepted: 02/02/2016] [Indexed: 12/28/2022] Open
Abstract
Craniofacial skeletal tissues are composed of tooth and bone, together with nerves and blood vessels. This composite material is mainly derived from neural crest cells (NCCs). The neural crest is transient embryonic tissue present during neural tube formation whose cells have high potential for migration and differentiation. Thus, NCCs are promising candidates for craniofacial tissue regeneration; however, the clinical application of NCCs is hindered by their limited accessibility. In contrast, mesenchymal stem cells (MSCs) are easily accessible in adults, have similar potential for self-renewal, and can differentiate into skeletal tissues, including bones and cartilage. Therefore, MSCs may represent good sources of stem cells for clinical use. MSCs are classically identified under adherent culture conditions, leading to contamination with other cell lineages. Previous studies have identified mouse- and human-specific MSC subsets using cell surface markers. Additionally, some studies have shown that a subset of MSCs is closely related to neural crest derivatives and endothelial cells. These MSCs may be promising candidates for regeneration of craniofacial tissues from the perspective of developmental fate. Here, we review the fundamental biology of MSCs in craniofacial research.
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13
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Abstract
Embryonic cell migration patterns are amazingly complex in the timing and spatial distribution of cells throughout the vertebrate landscape. However, advances in in vivo visualization, cell interrogation, and computational modeling are extracting critical features that underlie the mechanistic nature of these patterns. The focus of this review highlights recent advances in the study of the highly invasive neural crest cells and their migratory patterns during embryonic development. We discuss these advances within three major themes and include a description of computational models that have emerged to more rapidly integrate and test hypothetical mechanisms of neural crest migration. We conclude with technological advances that promise to reveal new insights and help translate results to human neural crest-related birth defects and metastatic cancer.
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Affiliation(s)
- Paul M. Kulesa
- Stowers Institute for Medical Research1000 E. 50 St, Kansas City, MO 64110USA
- Department of Anatomy and Cell Biology, University of Kansas School of MedicineKansas City, KS, 66160USA
| | - Rebecca McLennan
- Stowers Institute for Medical Research1000 E. 50 St, Kansas City, MO 64110USA
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14
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Mandalos N, Rhinn M, Granchi Z, Karampelas I, Mitsiadis T, Economides AN, Dollé P, Remboutsika E. Sox2 acts as a rheostat of epithelial to mesenchymal transition during neural crest development. Front Physiol 2014; 5:345. [PMID: 25309446 PMCID: PMC4162359 DOI: 10.3389/fphys.2014.00345] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2014] [Accepted: 08/22/2014] [Indexed: 12/19/2022] Open
Abstract
Precise control of self-renewal and differentiation of progenitor cells into the cranial neural crest (CNC) pool ensures proper head development, guided by signaling pathways such as BMPs, FGFs, Shh and Notch. Here, we show that murine Sox2 plays an essential role in controlling progenitor cell behavior during craniofacial development. A “Conditional by Inversion” Sox2 allele (Sox2COIN) has been employed to generate an epiblast ablation of Sox2 function (Sox2EpINV). Sox2EpINV/+(H) haploinsufficient and conditional (Sox2EpINV/mosaic) mutant embryos proceed beyond gastrulation and die around E11. These mutant embryos exhibit severe anterior malformations, with hydrocephaly and frontonasal truncations, which could be attributed to the deregulation of CNC progenitor cells during their epithelial to mesenchymal transition. This irregularity results in an exacerbated and aberrant migration of Sox10+ NCC in the branchial arches and frontonasal process of the Sox2 mutant embryos. These results suggest a novel role for Sox2 as a regulator of the epithelial to mesenchymal transitions (EMT) that are important for the cell flow in the developing head.
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Affiliation(s)
- Nikolaos Mandalos
- Stem Cell Biology Laboratory, Division of Molecular Biology and Genetics, Biomedical Sciences Research Centre "Alexander Fleming" Vari-Attica, Greece
| | - Muriel Rhinn
- Institut de Génétique et de Biologie Moléculaire et Cellulaire, INSERM, U964, CNRS, UMR7104, Université de Strasbourg Illkirch, France
| | - Zoraide Granchi
- Orofacial Development and Regeneration Unit, Faculty of Medicine, Institute of Oral Biology, University of Zurich, ZZM Zurich, Switzerland
| | - Ioannis Karampelas
- Stem Cell Biology Laboratory, Division of Molecular Biology and Genetics, Biomedical Sciences Research Centre "Alexander Fleming" Vari-Attica, Greece ; Department of Neurosurgery, University Hospitals Case Medical Center Cleveland, OH, USA
| | - Thimios Mitsiadis
- Orofacial Development and Regeneration Unit, Faculty of Medicine, Institute of Oral Biology, University of Zurich, ZZM Zurich, Switzerland
| | | | - Pascal Dollé
- Institut de Génétique et de Biologie Moléculaire et Cellulaire, INSERM, U964, CNRS, UMR7104, Université de Strasbourg Illkirch, France
| | - Eumorphia Remboutsika
- Stem Cell Biology Laboratory, Division of Molecular Biology and Genetics, Biomedical Sciences Research Centre "Alexander Fleming" Vari-Attica, Greece
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15
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Takahashi M, Suzawa T, Yamada A, Yamaguchi T, Mishima K, Osumi N, Maki K, Kamijo R. Identification of gene expression profile of neural crest-derived cells isolated from submandibular glands of adult mice. Biochem Biophys Res Commun 2014; 446:481-6. [PMID: 24613842 DOI: 10.1016/j.bbrc.2014.02.130] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2014] [Accepted: 02/27/2014] [Indexed: 12/31/2022]
Abstract
Neural crest cells in the embryo migrate to reach target sites as neural crest-derived cells (NCDCs) where they differentiate into a variety of derivatives. Some NCDCs are maintained in an undifferentiated state throughout the life of the animal and are considered to be a useful cell source for regenerative medicine. However, no established method to obtain NCDCs sufficient for regenerative medicine from adults with high purity has been presented, since their distribution in adult tissues is not fully understood. It is critical to identify reliable markers for NCDCs in adults, as the expressions of P0 and Wnt1, the most reliable NCDC markers, are shut off in the embryonic stage. To analyze the characteristics of NCDCs in adult tissues, we utilized a double transgenic mouse strain, P0-Cre/CAG-CAT-EGFP transgenic mice (P0 mice), in which NCDCs were shown to express EGFP and we were able to recognize GFP-positive cells in those. We focused on the submandibular glands (SMGs), which are known to be derived from the neural crest. GFP-positive cells were shown to be scattered like islands in the SMGs of adult P0 mice. We surgically removed SMGs from adult mice and digested samples into single cell suspensions. GFP-positive cells separated using flow cytometry expressed a high level of Sox10, a marker of embryonic neural crest cells, suggesting successful isolation of NCDCs. To identify candidate marker genes in isolated NCDCs, we performed DNA microarray analyses and real-time PCR analysis of GFP-positive and -negative cells isolated from P0 mice, then selected genes showing differential gene expression patterns. As compared to GFP-negative cells, GFP-positive cells expressed Gpr4 and Ednrb at higher levels, whereas Pdgfra and Pdgfrb were expressed at lower levels. Furthermore, DNA microarray analysis showed that GFP-positive cells were positive for aquaporin 5, a marker for acinar cells. Together, our results indicate that NCDCs in adult SMGs have characteristic gene expression profiles specially their cell surface molecules. Cell sorting using a combination of these specific cell surface proteins would be a useful strategy for isolation of NCDCs from SMGs with high purity.
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Affiliation(s)
- Masahiro Takahashi
- Department of Biochemistry, Showa University School of Dentistry, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8555, Japan; Department of Orthodontics, Showa University School of Dentistry, 2-1-1 Kitasenzoku, Ota-ku, Tokyo 145-8515, Japan
| | - Tetsuo Suzawa
- Department of Biochemistry, Showa University School of Dentistry, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8555, Japan.
| | - Atsushi Yamada
- Department of Biochemistry, Showa University School of Dentistry, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8555, Japan
| | - Tetsutaro Yamaguchi
- Department of Orthodontics, Showa University School of Dentistry, 2-1-1 Kitasenzoku, Ota-ku, Tokyo 145-8515, Japan
| | - Kenji Mishima
- Division of Pathology, Department of Oral Diagnostic Sciences, Showa University School of Dentistry, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8555, Japan
| | - Noriko Osumi
- Division of Developmental Neuroscience, United Core Centers for Advanced Research and Translational Medicine, Tohoku University Graduate School of Medicine, 2-1 Seiryo-machi, Aoba-ku, Sendai 980-8575, Japan
| | - Koutaro Maki
- Department of Orthodontics, Showa University School of Dentistry, 2-1-1 Kitasenzoku, Ota-ku, Tokyo 145-8515, Japan
| | - Ryutaro Kamijo
- Department of Biochemistry, Showa University School of Dentistry, 1-5-8 Hatanodai, Shinagawa-ku, Tokyo 142-8555, Japan
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