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Unachukwu U, Shiomi T, Goldklang M, Chada K, D'Armiento J. Renal neoplasms in tuberous sclerosis mice are neurocristopathies. iScience 2021; 24:102684. [PMID: 34222844 PMCID: PMC8243016 DOI: 10.1016/j.isci.2021.102684] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Revised: 04/20/2021] [Accepted: 05/31/2021] [Indexed: 11/13/2022] Open
Abstract
Tuberous sclerosis (TS) is a rare disorder exhibiting multi-systemic benign neoplasms. We hypothesized the origin of TS neoplastic cells derived from the neural crest given the heterogeneous ecto-mesenchymal phenotype of the most common TS neoplasms. To test this hypothesis, we employed Cre-loxP lineage tracing of myelin protein zero (Mpz)-expressing neural crest cells (NCCs) in spontaneously developing renal tumors of Tsc2 +/- /Mpz(Cre)/TdT fl/fl reporter mice. In these mice, ectopic renal tumor onset was detected at 4 months of age increasing in volume by 16 months of age with concomitant increase in the subpopulation of tdTomato+ NCCs from 0% to 6.45% of the total number of renal tumor cells. Our results suggest that Tsc2 +/- mouse renal tumors arise from domiciled proliferative progenitor cell populations of neural crest origin that co-opt tumorigenesis due to mutations in Tsc2 loci. Targeting neural crest antigenic determinants will provide a potential alternative therapeutic approach for TS pathogenesis.
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Affiliation(s)
- Uchenna Unachukwu
- Center for LAM and Rare Lung Disease, Department of Anesthesiology, College of Physicians and Surgeons, Columbia University, 630 West 168 Street, New York, NY 10032, USA
| | - Takayuki Shiomi
- Department of Pathology, International University of Health and Welfare, School of Medicine, 4-3 Kouzunomori, Narita-shi, Chiba 286-8686, Japan
| | - Monica Goldklang
- Center for LAM and Rare Lung Disease, Department of Anesthesiology, College of Physicians and Surgeons, Columbia University, 630 West 168 Street, New York, NY 10032, USA
| | - Kiran Chada
- Department of Biochemistry, Rutgers-Robert Wood Johnson Medical School, Rutgers University, 675 Hoes Lane, Piscataway, NJ 08854, USA
| | - Jeanine D'Armiento
- Center for LAM and Rare Lung Disease, Department of Anesthesiology, College of Physicians and Surgeons, Columbia University, 630 West 168 Street, New York, NY 10032, USA
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2
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Laplace-Builhé B, Bahraoui S, Jorgensen C, Djouad F. From the Basis of Epimorphic Regeneration to Enhanced Regenerative Therapies. Front Cell Dev Biol 2021; 8:605120. [PMID: 33585444 PMCID: PMC7873919 DOI: 10.3389/fcell.2020.605120] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Accepted: 12/14/2020] [Indexed: 01/01/2023] Open
Abstract
Current cell-based therapies to treat degenerative diseases such as osteoarthritis (OA) fail to offer long-term beneficial effects. The therapeutic effects provided by mesenchymal stem cell (MSC) injection, characterized by reduced pain and an improved functional activity in patients with knee OA, are reported at short-term follow-up since the improved outcomes plateau or, even worse, decline several months after MSC administration. This review tackles the limitations of MSC-based therapy for degenerative diseases and highlights the lessons learned from regenerative species to comprehend the coordination of molecular and cellular events critical for complex regeneration processes. We discuss how MSC injection generates a positive cascade of events resulting in a long-lasting systemic immune regulation with limited beneficial effects on tissue regeneration while in regenerative species fine-tuned inflammation is required for progenitor cell proliferation, differentiation, and regeneration. Finally, we stress the direct or indirect involvement of neural crest derived cells (NCC) in most if not all adult regenerative models studied so far. This review underlines the regenerative potential of NCC and the limitations of MSC-based therapy to open new avenues for the treatment of degenerative diseases such as OA.
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Affiliation(s)
| | | | - Christian Jorgensen
- IRMB, Univ Montpellier, INSERM, Montpellier, France.,CHU Montpellier, Montpellier, France
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3
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Kempfle JS, Luu NNC, Petrillo M, Al-Asad R, Zhang A, Edge ASB. Lin28 reprograms inner ear glia to a neuronal fate. Stem Cells 2020; 38:890-903. [PMID: 32246510 PMCID: PMC10908373 DOI: 10.1002/stem.3181] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Revised: 02/05/2020] [Accepted: 02/08/2020] [Indexed: 12/16/2022]
Abstract
Sensorineural hearing loss is irreversible and can be caused by loss of auditory neurons. Regeneration of neural cells from endogenous cells may offer a future tool to restore the auditory circuit and to enhance the performance of implantable hearing devices. Neurons and glial cells in the peripheral nervous system are closely related and originate from a common progenitor. Prior work in our lab indicated that in the early postnatal mouse inner ear, proteolipid protein 1 (Plp1) expressing glial cells could act as progenitor cells for neurons in vitro. Here, we used a transgenic mouse model to transiently overexpress Lin28, a neural stem cell regulator, in Plp1-positive glial cells. Lin28 promoted proliferation and conversion of auditory glial cells into neurons in vitro. To study the effects of Lin28 on endogenous glial cells after loss of auditory neurons in vivo, we produced a model of auditory neuropathy by selectively damaging auditory neurons with ouabain. After neural damage was confirmed by the auditory brainstem response, we briefly upregulated the Lin28 in Plp1-expressing inner ear glial cells. One month later, we analyzed the cochlea for neural marker expression by quantitative RT-PCR and immunohistochemistry. We found that transient Lin28 overexpression in Plp1-expressing glial cells induced expression of neural stem cell markers and subsequent conversion into neurons. This suggests the potential for inner ear glia to be converted into neurons as a regeneration therapy for neural replacement in auditory neuropathy.
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Affiliation(s)
- Judith S. Kempfle
- Department of Otolaryngology, Harvard Medical School, Boston, Massachusetts
- Eaton-Peabody Laboratory, Massachusetts Eye and Ear, Boston, Massachusetts
- University Department of Otolaryngology, Head and Neck Surgery, Tübingen, Germany
| | - Ngoc-Nhi C. Luu
- Department of Otolaryngology, Harvard Medical School, Boston, Massachusetts
- Eaton-Peabody Laboratory, Massachusetts Eye and Ear, Boston, Massachusetts
- University Department of Otolaryngology, Head and Neck Surgery, Zürich, Switzerland
| | - Marco Petrillo
- Department of Otolaryngology, Harvard Medical School, Boston, Massachusetts
- Eaton-Peabody Laboratory, Massachusetts Eye and Ear, Boston, Massachusetts
| | - Reef Al-Asad
- Department of Otolaryngology, Harvard Medical School, Boston, Massachusetts
- Eaton-Peabody Laboratory, Massachusetts Eye and Ear, Boston, Massachusetts
| | - Andrea Zhang
- Department of Otolaryngology, Harvard Medical School, Boston, Massachusetts
- Eaton-Peabody Laboratory, Massachusetts Eye and Ear, Boston, Massachusetts
| | - Albert S. B. Edge
- Department of Otolaryngology, Harvard Medical School, Boston, Massachusetts
- Eaton-Peabody Laboratory, Massachusetts Eye and Ear, Boston, Massachusetts
- Program in Speech and Hearing Bioscience and Technology, Harvard Medical School, Boston, Massachusetts
- Harvard Stem Cell Institute, Cambridge, Massachusetts
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4
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Kishimoto I, Okano T, Nishimura K, Motohashi T, Omori K. Early Development of Resident Macrophages in the Mouse Cochlea Depends on Yolk Sac Hematopoiesis. Front Neurol 2019; 10:1115. [PMID: 31695671 PMCID: PMC6817595 DOI: 10.3389/fneur.2019.01115] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Accepted: 10/07/2019] [Indexed: 12/20/2022] Open
Abstract
Resident macrophages reside in all tissues throughout the body and play a central role in both tissue homeostasis and inflammation. Although the inner ear was once believed to be "immune-privileged," recent studies have shown that macrophages are distributed in the cochlea and may play important roles in the immune system thereof. Resident macrophages have heterogeneous origins among tissues and throughout developmental stages. However, the origins of embryonic cochlear macrophages remain unknown. Here, we show that the early development of resident macrophages in the mouse cochlea depends on yolk sac hematopoiesis. Accordingly, our results found that macrophages emerging around the developing otocyst at E10.5 exhibited dynamic changes in distribution and in situ proliferative capacity during embryonic and neonatal stages. Cochlear examination in Csf1r-null mice revealed a substantial decrease in the number of Iba1-positive macrophages in the spiral ganglion and spiral ligament, whereas they were still observed in the cochlear mesenchyme or on the intraluminal surface of the perilymphatic space. Our results demonstrated that two subtypes of resident macrophages are present in the embryonic cochlea, one being Csf1r-dependent macrophages that originate from the yolk sac and the other being Csf1r-independent macrophages that appear to be derived from the fetal liver via systemic circulation. We consider the present study to be a starting point for elucidating the roles of embryonic cochlear resident macrophages. Furthermore, resident macrophages in the embryonic cochlea could be a novel target for the treatment of various inner ear disorders.
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Affiliation(s)
- Ippei Kishimoto
- Department of Otolaryngology, Head and Neck Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Takayuki Okano
- Department of Otolaryngology, Head and Neck Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Koji Nishimura
- Department of Otolaryngology, Head and Neck Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
| | - Tsutomu Motohashi
- Department of Tissue and Organ Development, Regeneration, and Advanced Medical Science, Graduate School of Medicine, Gifu University, Gifu, Japan
| | - Koichi Omori
- Department of Otolaryngology, Head and Neck Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan
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5
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Lebedev TD, Vagapova ER, Popenko VI, Leonova OG, Spirin PV, Prassolov VS. Two Receptors, Two Isoforms, Two Cancers: Comprehensive Analysis of KIT and TrkA Expression in Neuroblastoma and Acute Myeloid Leukemia. Front Oncol 2019; 9:1046. [PMID: 31681584 PMCID: PMC6813278 DOI: 10.3389/fonc.2019.01046] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Accepted: 09/26/2019] [Indexed: 01/04/2023] Open
Abstract
Pediatric cancers represent a wide variety of different tumors, though they have unique features that distinguish them from adult cancers. Receptor tyrosine kinases KIT and TrkA functions in AML and NB, respectively, are well-characterized. Though expression of these receptors is found in both tumors, little is known about KIT function in NB and TrkA in AML. By combining gene enrichment analysis with multidimensional scaling we showed that pediatric AMLs with t(8;21) or inv16 and high KIT expression levels stand out from other AML subtypes as they share prominent transcriptomic features exclusively with KIT-overexpressing NBs. We showed that AML cell lines had a predominant expression of an alternative TrkAIII isoform, which reportedly has oncogenic features, while NB cell lines had dominating TrkAI-II isoforms. NB cells, on the other hand, had an abnormal ratio of KIT isoforms as opposed to AML cells. Both SCF and NGF exerted protective action against doxorubicin and cytarabine for t(8;21) AML and NB cells. We identified several gene sets both unique and common for pediatric AML and NB, and this expression is associated with KIT or TrkA levels. NMU, DUSP4, RET, SUSD5, NOS1, and GABRA5 genes are differentially expressed in NBs with high KIT expression and are associated with poor survival in NB. We identified HOXA10, BAG3, and MARCKS genes that are connected with TrkA expression and are marker genes of poor outcome in AML. We also report that SLC18A2, PLXNC1, and MRPL33 gene expression is associated with TrkA or KIT expression levels in both AML and NB, and these genes have a prognostic value for both cancers. Thus, we have provided a comprehensive characterization of TrkA and KIT expression along with the oncogenic signatures of these genes across two pediatric tumors.
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Affiliation(s)
- Timofey D Lebedev
- Department of Cancer Cell Biology, Engelhardt Institute of Molecular Biology, RAS, Moscow, Russia
| | - Elmira R Vagapova
- Department of Cancer Cell Biology, Engelhardt Institute of Molecular Biology, RAS, Moscow, Russia
| | - Vladimir I Popenko
- Department of Cancer Cell Biology, Engelhardt Institute of Molecular Biology, RAS, Moscow, Russia
| | - Olga G Leonova
- Department of Cancer Cell Biology, Engelhardt Institute of Molecular Biology, RAS, Moscow, Russia
| | - Pavel V Spirin
- Department of Cancer Cell Biology, Engelhardt Institute of Molecular Biology, RAS, Moscow, Russia
| | - Vladimir S Prassolov
- Department of Cancer Cell Biology, Engelhardt Institute of Molecular Biology, RAS, Moscow, Russia
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6
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Dupin E, Calloni GW, Coelho-Aguiar JM, Le Douarin NM. The issue of the multipotency of the neural crest cells. Dev Biol 2018; 444 Suppl 1:S47-S59. [DOI: 10.1016/j.ydbio.2018.03.024] [Citation(s) in RCA: 67] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Revised: 03/29/2018] [Accepted: 03/30/2018] [Indexed: 12/25/2022]
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7
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Melanoblasts as Multipotent Cells in Murine Skin. Methods Mol Biol 2018. [PMID: 30006864 DOI: 10.1007/7651_2018_144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
Abstract
Melanoblasts (MBs) are melanocyte precursors that are derived from neural crest cells (NCCs). We recently demonstrated the multipotency of MBs; they differentiate not only into pigmented melanocytes but also other NCC derivatives. We herein describe methods for the isolation of MBs from mouse skin by flow cytometry. Methods to culture isolated MBs that retain their multipotency and isolation methods for MBs using gene-modified mouse are also described.
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Watanabe N, Motohashi T, Nishioka M, Kawamura N, Hirobe T, Kunisada T. Multipotency of melanoblasts isolated from murine skin depends on the Notch signal. Dev Dyn 2016; 245:460-71. [PMID: 26773337 DOI: 10.1002/dvdy.24385] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2015] [Revised: 12/29/2015] [Accepted: 01/05/2016] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Melanoblasts (MBs), derived from neural crest cells, only differentiate into melanocytes (Ms) in vivo. We previously showed that MBs isolated from mouse skin were multipotent, generating neurons (Ns) and glial cells (Gs) together with Ms. Using Sox10-IRES-Venus mice and mouse embryonic stem cells, we investigated how MBs expressed their multipotency. RESULTS MBs generated colonies containing Ns, Gs, and Ms in the presence of ST2 stromal cells, but they generated only M colonies when incubated with keratinocytes or ST2 culture supernatant, thus showing that MBs required contact with ST2 stromal cells for expression of their multipotency. Notch signaling was shown to be one of the important cues for the maintenance and differentiation of MBs through cell-cell contact. When Notch signaling was inhibited, MBs mainly generated colonies that contained just one type of cells, Ns, Gs, or Ms; the number of colonies containing two or three types of cells markedly decreased even on ST2 stromal cells, showing restriction of their differentiation potency. Whereas when Notch signaling was activated, the number of colonies containing two or three types of cells increased, indicating that their multipotency had been maintained. CONCLUSIONS Our results demonstrate that Notch signaling played novel roles in MB multipotency.
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Affiliation(s)
- Natsuki Watanabe
- Department of Tissue and Organ Development, Regeneration and Advanced Medical Science, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Tsutomu Motohashi
- Department of Tissue and Organ Development, Regeneration and Advanced Medical Science, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Masahiro Nishioka
- Department of Tissue and Organ Development, Regeneration and Advanced Medical Science, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Norito Kawamura
- Department of Tissue and Organ Development, Regeneration and Advanced Medical Science, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Tomohisa Hirobe
- Fukushima Project Headquarters, National Institute of Radiological Sciences, Chiba, Japan
| | - Takahiro Kunisada
- Department of Tissue and Organ Development, Regeneration and Advanced Medical Science, Gifu University Graduate School of Medicine, Gifu, Japan
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9
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Motohashi T, Watanabe N, Nishioka M, Nakatake Y, Yulan P, Mochizuki H, Kawamura Y, Ko MSH, Goshima N, Kunisada T. Gene array analysis of neural crest cells identifies transcription factors necessary for direct conversion of embryonic fibroblasts into neural crest cells. Biol Open 2016; 5:311-22. [PMID: 26873953 PMCID: PMC4810742 DOI: 10.1242/bio.015735] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Neural crest cells (NC cells) are multipotent cells that emerge from the edge of the neural folds and migrate throughout the developing embryo. Although the gene regulatory network for generation of NC cells has been elucidated in detail, it has not been revealed which of the factors in the network are pivotal to directing NC identity. In this study we analyzed the gene expression profile of a pure NC subpopulation isolated from Sox10-IRES-Venus mice and investigated whether these genes played a key role in the direct conversion of Sox10-IRES-Venus mouse embryonic fibroblasts (MEFs) into NC cells. The comparative molecular profiles of NC cells and neural tube cells in 9.5-day embryos revealed genes including transcription factors selectively expressed in developing trunk NC cells. Among 25 NC cell-specific transcription factor genes tested, SOX10 and SOX9 were capable of converting MEFs into SOX10-positive (SOX10+) cells. The SOX10+ cells were then shown to differentiate into neurons, glial cells, smooth muscle cells, adipocytes and osteoblasts. These SOX10+ cells also showed limited self-renewal ability, suggesting that SOX10 and SOX9 directly converted MEFs into NC cells. Conversely, the remaining transcription factors, including well-known NC cell specifiers, were unable to convert MEFs into SOX10+ NC cells. These results suggest that SOX10 and SOX9 are the key factors necessary for the direct conversion of MEFs into NC cells. Summary: In this study, we identified the transcription factors specifically expressed in developing neural crest cells, and showed that SOX10 and SOX9 directly converted fibroblasts into neural crest cells.
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Affiliation(s)
- Tsutomu Motohashi
- Department of Tissue and Organ Development, Regeneration, and Advanced Medical Science, Gifu University Graduate School of Medicine, Gifu 501-1194, Japan Japan Science and Technology Agency (JST), Core Research for Evolutional Science and Technology (CREST), Tokyo 102-0076, Japan
| | - Natsuki Watanabe
- Department of Tissue and Organ Development, Regeneration, and Advanced Medical Science, Gifu University Graduate School of Medicine, Gifu 501-1194, Japan
| | - Masahiro Nishioka
- Department of Tissue and Organ Development, Regeneration, and Advanced Medical Science, Gifu University Graduate School of Medicine, Gifu 501-1194, Japan
| | - Yuhki Nakatake
- Laboratory of Genetics, National Institute on Aging, NIH, Baltimore, MD 21224, USA Department of Systems Medicine, Sakaguchi Laboratory, Keio University School of Medicine, Tokyo 160-8582, Japan
| | - Piao Yulan
- Laboratory of Genetics, National Institute on Aging, NIH, Baltimore, MD 21224, USA
| | - Hiromi Mochizuki
- Japan Biological Informatics Consortium (JBiC), Tokyo 135-8073, Japan
| | | | - Minoru S H Ko
- Laboratory of Genetics, National Institute on Aging, NIH, Baltimore, MD 21224, USA Department of Systems Medicine, Sakaguchi Laboratory, Keio University School of Medicine, Tokyo 160-8582, Japan
| | - Naoki Goshima
- Molecular Profiling Research Center for Drug Discovery, National Institute of Advanced Industrial Science and Technology, Tokyo 135-0064, Japan
| | - Takahiro Kunisada
- Department of Tissue and Organ Development, Regeneration, and Advanced Medical Science, Gifu University Graduate School of Medicine, Gifu 501-1194, Japan Japan Science and Technology Agency (JST), Core Research for Evolutional Science and Technology (CREST), Tokyo 102-0076, Japan
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10
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Palacios-Moreno J, Foltz L, Guo A, Stokes MP, Kuehn ED, George L, Comb M, Grimes ML. Neuroblastoma tyrosine kinase signaling networks involve FYN and LYN in endosomes and lipid rafts. PLoS Comput Biol 2015; 11:e1004130. [PMID: 25884760 PMCID: PMC4401789 DOI: 10.1371/journal.pcbi.1004130] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2014] [Accepted: 01/14/2015] [Indexed: 12/16/2022] Open
Abstract
Protein phosphorylation plays a central role in creating a highly dynamic network of interacting proteins that reads and responds to signals from growth factors in the cellular microenvironment. Cells of the neural crest employ multiple signaling mechanisms to control migration and differentiation during development. It is known that defects in these mechanisms cause neuroblastoma, but how multiple signaling pathways interact to govern cell behavior is unknown. In a phosphoproteomic study of neuroblastoma cell lines and cell fractions, including endosomes and detergent-resistant membranes, 1622 phosphorylated proteins were detected, including more than half of the receptor tyrosine kinases in the human genome. Data were analyzed using a combination of graph theory and pattern recognition techniques that resolve data structure into networks that incorporate statistical relationships and protein-protein interaction data. Clusters of proteins in these networks are indicative of functional signaling pathways. The analysis indicates that receptor tyrosine kinases are functionally compartmentalized into distinct collaborative groups distinguished by activation and intracellular localization of SRC-family kinases, especially FYN and LYN. Changes in intracellular localization of activated FYN and LYN were observed in response to stimulation of the receptor tyrosine kinases, ALK and KIT. The results suggest a mechanism to distinguish signaling responses to activation of different receptors, or combinations of receptors, that govern the behavior of the neural crest, which gives rise to neuroblastoma. Neuroblastoma is a childhood cancer for which therapeutic progress has been slow. We analyzed a large number phosphorylated proteins in neuroblastoma cells to discern patterns that indicate functional signal transduction pathways. To analyze the data, we developed novel techniques that resolve data structure and visualize that structure as networks that represent both protein interactions and statistical relationships. We also fractionated neuroblastoma cells to examine the location of signaling proteins in different membrane fractions and organelles. The analysis revealed that signaling pathways are functionally and physically compartmentalized into distinct collaborative groups distinguished by phosphorylation patterns and intracellular localization. We found that two related proteins (FYN and LYN) act like central hubs in the tyrosine kinase signaling network that change intracellular localization and activity in response to activation of different receptors.
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Affiliation(s)
- Juan Palacios-Moreno
- Division of Biological Sciences, Center for Structural and Functional Neuroscience, University of Montana, Missoula, Montana, United States of America
| | - Lauren Foltz
- Division of Biological Sciences, Center for Structural and Functional Neuroscience, University of Montana, Missoula, Montana, United States of America
| | - Ailan Guo
- Cell Signaling Technology, Inc., Danvers, Massachusetts, United States of America
| | - Matthew P. Stokes
- Cell Signaling Technology, Inc., Danvers, Massachusetts, United States of America
| | - Emily D. Kuehn
- Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, Maryland, United States of America
| | - Lynn George
- Department of Cell Biology and Neuroscience, Montana State University, Bozeman, Montana, United States of America
| | - Michael Comb
- Cell Signaling Technology, Inc., Danvers, Massachusetts, United States of America
| | - Mark L. Grimes
- Division of Biological Sciences, Center for Structural and Functional Neuroscience, University of Montana, Missoula, Montana, United States of America
- * E-mail:
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11
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Motohashi T, Kunisada T. Extended multipotency of neural crest cells and neural crest-derived cells. Curr Top Dev Biol 2015; 111:69-95. [PMID: 25662258 DOI: 10.1016/bs.ctdb.2014.11.003] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Neural crest cells (NCC) are migratory multipotent cells that give rise to diverse derivatives. They generate various cell types during embryonic development, including neurons and glial cells of the peripheral sensory and autonomic ganglia, Schwann cells, melanocytes, endocrine cells, smooth muscle, and skeletal and connective tissue cells of the craniofacial complex. The multipotency of NCC is thought to be transient at the early stage of NCC generation; once NCC emerge from the neural tube, they change into lineage-restricted precursors. Although many studies have described the clear segregation of NCC lineages right after their delamination from the neural tube, recent reports suggest that multipotent neural crest stem cells (NCSC) are present not only in migrating NCC in the embryo, but also in their target tissues in the fetus and adult. Furthermore, fully differentiated NCC-derived cells such as glial cells and melanocytes have been shown to dedifferentiate or transdifferentiate into other NCC derivatives. The multipotency of migratory and postmigratory NCC-derived cells was found to be similar to that of NCSC. Collectively, these findings support the multipotency or plasticity of NCC and NCC-derived cells.
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Affiliation(s)
- Tsutomu Motohashi
- Department of Tissue and Organ Development, Regeneration and Advanced Medical Science, Gifu University Graduate School of Medicine, Gifu, Japan; Japan Science and Technology Agency (JST), Core Research for Evolutional Science and Technology (CREST), Tokyo, Japan.
| | - Takahiro Kunisada
- Department of Tissue and Organ Development, Regeneration and Advanced Medical Science, Gifu University Graduate School of Medicine, Gifu, Japan; Japan Science and Technology Agency (JST), Core Research for Evolutional Science and Technology (CREST), Tokyo, Japan
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12
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Kunisada T, Tezulka KI, Aoki H, Motohashi T. The stemness of neural crest cells and their derivatives. ACTA ACUST UNITED AC 2014; 102:251-62. [DOI: 10.1002/bdrc.21079] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2014] [Accepted: 08/22/2014] [Indexed: 01/22/2023]
Affiliation(s)
- Takahiro Kunisada
- Department of Tissue and Organ Development, Regeneration, and Advanced Medical Science; Gifu University Graduate School of Medicine, 1-1, Yanagido; Gifu 501-1194 Japan
| | - Ken-Ichi Tezulka
- Department of Tissue and Organ Development, Regeneration, and Advanced Medical Science; Gifu University Graduate School of Medicine, 1-1, Yanagido; Gifu 501-1194 Japan
| | - Hitomi Aoki
- Department of Tissue and Organ Development, Regeneration, and Advanced Medical Science; Gifu University Graduate School of Medicine, 1-1, Yanagido; Gifu 501-1194 Japan
| | - Tsutomu Motohashi
- Department of Tissue and Organ Development, Regeneration, and Advanced Medical Science; Gifu University Graduate School of Medicine, 1-1, Yanagido; Gifu 501-1194 Japan
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13
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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: 10] [Impact Index Per Article: 1.0] [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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Motohashi T, Kitagawa D, Watanabe N, Wakaoka T, Kunisada T. Neural crest-derived cells sustain their multipotency even after entry into their target tissues. Dev Dyn 2013; 243:368-80. [PMID: 24273191 DOI: 10.1002/dvdy.24072] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2013] [Revised: 08/29/2013] [Accepted: 10/01/2013] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND Neural crest cells (NC cells) are highly migratory multipotent cells. Their multipotency is transient at the early stage of their generation; soon after emerging from the neural tube, these cells turn into lineage-restricted precursors. However, recent studies have disputed this conventionally believed paradigm. In this study, we analyzed the differentiation potency of NC-derived cells after their arrival at target tissues. RESULTS Using Sox10-IRES-Venus mice, we found that the NC-derived cells in the skin, DRG, and inner ear could be divided into two populations: Sox10-positive/Kit-negative cells (Sox10+/Kit- cells) and Sox10- and Kit-positive cells (Sox10+/Kit+ cells). Only the Sox10+/Kit- cells were detected in the intestines. Unexpectedly, the Sox10+/Kit+ cells differentiated into neurons, glial cells, and melanocytes, showing that they had maintained their multipotency even after having entered the target tissues. The Sox10+/Kit+ cells in the DRG maintained their multipotency for a restricted period during the earlier embryonic stages, whereas those in the skin and inner ear were multipotent yet even in later embryonic stages. CONCLUSIONS We showed that NC-derived Sox10+/Kit+ cells maintained their multipotency even after entry into the target tissues. This unexpected differentiation potency of these cells in tissues seems to have been strictly restricted by the tissue microenvironment.
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Affiliation(s)
- Tsutomu Motohashi
- Department of Tissue and Organ Development, Regeneration and Advanced Medical Science, Gifu University Graduate School of Medicine, Gifu, Japan; Japan Science and Technology Agency (JST), Core Research for Evolutional Science and Technology (CREST)
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15
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Harris ML, Buac K, Shakhova O, Hakami RM, Wegner M, Sommer L, Pavan WJ. A dual role for SOX10 in the maintenance of the postnatal melanocyte lineage and the differentiation of melanocyte stem cell progenitors. PLoS Genet 2013; 9:e1003644. [PMID: 23935512 PMCID: PMC3723529 DOI: 10.1371/journal.pgen.1003644] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2013] [Accepted: 06/01/2013] [Indexed: 11/18/2022] Open
Abstract
During embryogenesis, the transcription factor, Sox10, drives the survival and differentiation of the melanocyte lineage. However, the role that Sox10 plays in postnatal melanocytes is not established. We show in vivo that melanocyte stem cells (McSCs) and more differentiated melanocytes express SOX10 but that McSCs remain undifferentiated. Sox10 knockout (Sox10(fl); Tg(Tyr::CreER)) results in loss of both McSCs and differentiated melanocytes, while overexpression of Sox10 (Tg(DctSox10)) causes premature differentiation and loss of McSCs, leading to hair graying. This suggests that levels of SOX10 are key to normal McSC function and Sox10 must be downregulated for McSC establishment and maintenance. We examined whether the mechanism of Tg(DctSox10) hair graying is through increased expression of Mitf, a target of SOX10, by asking if haploinsufficiency for Mitf (Mitf(vga9) ) can rescue hair graying in Tg(DctSox10) animals. Surprisingly, Mitf(vga9) does not mitigate but exacerbates Tg(DctSox10) hair graying suggesting that MITF participates in the negative regulation of Sox10 in McSCs. These observations demonstrate that while SOX10 is necessary to maintain the postnatal melanocyte lineage it is simultaneously prevented from driving differentiation in the McSCs. This data illustrates how tissue-specific stem cells can arise from lineage-specified precursors through the regulation of the very transcription factors important in defining that lineage.
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Affiliation(s)
- Melissa L. Harris
- Genetic Disease Research Branch, National Human Genome Institute, National Institutes of Health, Bethesda, Maryland, United States of America
| | - Kristina Buac
- Department of Genetics, University of Georgia, Athens, Georgia, United States of America
| | - Olga Shakhova
- Cell and Developmental Biology, Institute of Anatomy, University of Zurich, Zurich, Switzerland
| | - Ramin M. Hakami
- School of Systems Biology, National Center for Biodefense and Infectious Diseases, George Mason University, Manassas, Virginia, United States of America
| | - Michael Wegner
- Institut für Biochemie, Emil-Fischer-Zentrum, Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Lukas Sommer
- Cell and Developmental Biology, Institute of Anatomy, University of Zurich, Zurich, Switzerland
| | - William J. Pavan
- Genetic Disease Research Branch, National Human Genome Institute, National Institutes of Health, Bethesda, Maryland, United States of America
- * E-mail:
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16
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Tracing Sox10-expressing cells elucidates the dynamic development of the mouse inner ear. Hear Res 2013; 302:17-25. [PMID: 23684581 DOI: 10.1016/j.heares.2013.05.003] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2012] [Revised: 04/30/2013] [Accepted: 05/06/2013] [Indexed: 01/12/2023]
Abstract
The inner ear is constituted by complicated cochlear and vestibular compartments, which are derived from the otic vesicle, an embryonic structure of ectodermal origin. Although the inner ear development has been analyzed using various techniques, the developmental events have not been fully elucidated because of the intricate structure. We previously developed a Sox10-IRES-Venus mouse designed to express green fluorescent protein under the control of the Sox10 promoter. In the present study, we showed that the Sox10-IRES-Venus mouse enabled the non-destructive visualization and understanding of the morphogenesis during the development of the inner ear. The expression of the transcription factor Sox10 was first observed in the invaginating otic placodal epithelium, and continued to be expressed in the mature inner ear epithelium except for the hair cells and mesenchymal cells. We found that Sox10 was expressed in immature hair cells in the developing inner ear, suggesting that hair cells were generated from the Sox10-expressing prosensory cells. Furthermore, we demonstrated that scattered Sox10-expressing cells existed around the developing inner ear, some of which differentiated into pigmented melanocytes in the stria vascularis, suggesting that they were neural crest cells. Further analyzing the Sox10-IRES-Venus mice would provide important information to better understand the development of the inner ear.
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17
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Yoshimura N, Motohashi T, Aoki H, Tezuka KI, Watanabe N, Wakaoka T, Era T, Kunisada T. Dual origin of melanocytes defined by Sox1 expression and their region-specific distribution in mammalian skin. Dev Growth Differ 2013; 55:270-81. [DOI: 10.1111/dgd.12034] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2012] [Revised: 12/10/2012] [Accepted: 12/10/2012] [Indexed: 01/10/2023]
Affiliation(s)
- Naoko Yoshimura
- Department of Tissue and Organ Development, Regeneration and Advanced Medical Science; Gifu University Graduate School of Medicine; 1-1 Yanagido; 501-1194; Gifu; Japan
| | - Tsutomu Motohashi
- Department of Tissue and Organ Development, Regeneration and Advanced Medical Science; Gifu University Graduate School of Medicine; 1-1 Yanagido; 501-1194; Gifu; Japan
| | - Hitomi Aoki
- Department of Tissue and Organ Development, Regeneration and Advanced Medical Science; Gifu University Graduate School of Medicine; 1-1 Yanagido; 501-1194; Gifu; Japan
| | - Ken-ichi Tezuka
- Department of Tissue and Organ Development, Regeneration and Advanced Medical Science; Gifu University Graduate School of Medicine; 1-1 Yanagido; 501-1194; Gifu; Japan
| | - Natsuki Watanabe
- Department of Tissue and Organ Development, Regeneration and Advanced Medical Science; Gifu University Graduate School of Medicine; 1-1 Yanagido; 501-1194; Gifu; Japan
| | - Takanori Wakaoka
- Department of Otolaryngology; Gifu University Graduate School of Medicine; 1-1 Yanagido; 501-1194; Gifu; Japan
| | - Takumi Era
- Department of Cell Modulation; Institute of Molecular Embryology and Genetics (IMEG); Kumamoto University; 2-2-1 Honjo; 860-0811; Kumamoto; Japan
| | - Takahiro Kunisada
- Department of Tissue and Organ Development, Regeneration and Advanced Medical Science; Gifu University Graduate School of Medicine; 1-1 Yanagido; 501-1194; Gifu; Japan
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18
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Bailey CM, Morrison JA, Kulesa PM. Melanoma revives an embryonic migration program to promote plasticity and invasion. Pigment Cell Melanoma Res 2012; 25:573-83. [PMID: 22681858 DOI: 10.1111/j.1755-148x.2012.01025.x] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Cancer cells must regulate plasticity and invasion to survive and metastasize. However, the identification of targetable mechanisms to inhibit metastasis has been slow. Signaling programs that drive stem and progenitor cells during normal development offer an inroad to discover mechanisms common to metastasis. Using a chick embryo transplant model, we have compared molecular signaling programs of melanoma and their embryonic progenitors, the neural crest. We report that malignant melanoma cells hijack portions of the embryonic neural crest invasion program. Genes associated with neural crest induction, delamination, and migration are dynamically regulated by melanoma cells exposed to an embryonic neural crest microenvironment. Specifically, we demonstrate that metastatic melanoma cells exploit neural crest-related receptor tyrosine kinases to increase plasticity and facilitate invasion while primary melanocytes may actively suppress these responses under the same microenvironmental conditions. We conclude that aberrant regulation of neural crest developmental genes promotes plasticity and invasiveness in malignant melanoma.
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Affiliation(s)
- Caleb M Bailey
- Stowers Institute for Medical Research, Kansas City, MO, USA
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19
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Achilleos A, Trainor PA. Neural crest stem cells: discovery, properties and potential for therapy. Cell Res 2012; 22:288-304. [PMID: 22231630 DOI: 10.1038/cr.2012.11] [Citation(s) in RCA: 195] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
Neural crest (NC) cells are a migratory cell population synonymous with vertebrate evolution. They generate a wide variety of cell and tissue types during embryonic and adult development including cartilage and bone, connective tissue, pigment and endocrine cells as well as neurons and glia amongst many others. Such incredible lineage potential combined with a limited capacity for self-renewal, which persists even into adult life, demonstrates that NC cells bear the key hallmarks of stem and progenitor cells. In this review, we describe the identification, characterization and isolation of NC stem and progenitor cells from different tissues in both embryo and adult organisms. We discuss their specific properties and their potential application in cell-based tissue and disease-specific repair.
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Affiliation(s)
- Annita Achilleos
- Stowers Institute for Medical Research, 1000 East 50th Street Kansas City, MO 64110, USA
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