Abstract
Purpose of Review
Neural stem cells (NSCs) have the potential to proliferate and differentiate into functional neurons, heightening their potential use for therapeutic applications. This review explores bioengineered systems which recapitulate NSC niche cell-cell and cell-matrix interactions.
Recent Findings
Delivery of NSCs to the cytotoxic injured brain is limited by low cell survival rates post-transplantation and poor maintenance of native niche bioactive components. The use of biomaterial platforms can mimic in vivo the environment of the two germinal areas of the adult brain in which NSCs thrive. An environmental mimic that includes extracellular proteins and moieties, along with appropriate biomechanical cues has recently demonstrated promising results in enhancing neurogenesis, aiding the production of a bioengineered niche.
Summary
Biocomposition, biomechanics, and biostructure can be manipulated through engineered platforms to re-create the biofunctionality of an NSC niche. Upon transplantation and delivery with biomimetic scaffolds, NSCs show potential to promote functional recovery and rebuild neural circuitry post neurological trauma.
Similar content being viewed by others
References
Papers of particular interest, published recently, have been highlighted as: • Of importance •• Of major importance
Cheung TH, Rando TA. Molecular regulation of stem cell quiescence. Nat Rev Mol Cell Biol. 2013;14(6):329–40.
Codega P, Silva-Vargas V, Paul A, Maldonado-Soto AR, DeLeo AM, Pastrana E, et al. Prospective identification and purification of quiescent adult neural stem cells from their in vivo niche. Neuron. 2014;82(3):545–59.
Matta R, Gonzalez AL. Stroke repair via biomimicry of the subventricular zone. Front Mater. 2018;5(15).
Bond AM, Ming G-L, Song H. Adult mammalian neural stem cells and neurogenesis: five decades later. Cell Stem Cell. 2015;17(4):385–95.
Sun GJ, Zhou Y, Stadel RP, Moss J, Yong JHA, Ito S, et al. Tangential migration of neuronal precursors of glutamatergic neurons in the adult mammalian brain. Proc Natl Acad Sci. 2015;112(30):9484–9.
Delgado AC, et al. Endothelial NT-3 delivered by vasculature and CSF promotes quiescence of subependymal neural stem cells through nitric oxide induction. Neuron. 2014;83(3):572–85.
Stolp, H.B. and Z. Molnár, Neurogenic niches in the brain: help and hindrance of the barrier systems. Front Neurosci, 2015. 9(20).
• Trost A, et al. Brain and retinal pericytes: origin, function and role. Front Cell Neurosci. 2016;10(20) This article highlights pericytes in the neurovascular unit and their role in blood-brain barrier stability, focusing on their role in de- and regenerative processes.
Lacar B, Herman P, Platel JC, Kubera C, Hyder F, Bordey A. Neural progenitor cells regulate capillary blood flow in the postnatal subventricular zone. J Neurosci. 2012;32(46):16435–48.
Lin R, Cai J, Nathan C, Wei X, Schleidt S, Rosenwasser R, et al. Neurogenesis is enhanced by stroke in multiple new stem cell niches along the ventricular system at sites of high BBB permeability. Neurobiol Dis. 2015;74:229–39.
Ottone C, Krusche B, Whitby A, Clements M, Quadrato G, Pitulescu ME, et al. Direct cell-cell contact with the vascular niche maintains quiescent neural stem cells. Nat Cell Biol. 2014;16(11):1045–56.
Ashton RS, Conway A, Pangarkar C, Bergen J, Lim KI, Shah P, et al. Astrocytes regulate adult hippocampal neurogenesis through ephrin-B signaling. Nat Neurosci. 2012;15:1399–406.
Mercier F. Fractones: extracellular matrix niche controlling stem cell fate and growth factor activity in the brain in health and disease. Cell Mol Life Sci. 2016;73(24):4661–74.
Wade A, McKinney A, Phillips JJ. Matrix regulators in neural stem cell functions. Biochim Biophys Acta Gen Subj. 2014;1840(8):2520–5.
Faissner A, Roll L, Theocharidis U. Tenascin-C in the matrisome of neural stem and progenitor cells. Mol Cell Neurosci. 2017;81:22–31.
May M, et al. Cell tracking in vitro reveals that the extracellular matrix glycoprotein Tenascin-C modulates cell cycle length and differentiation in neural stem/progenitor cells of the developing mouse spinal cord. Biol Open. 2018;7(7).
Betancur MI, Mason HD, Alvarado-Velez M, Holmes PV, Bellamkonda RV, Karumbaiah L. Chondroitin sulfate glycosaminoglycan matrices promote neural stem cell maintenance and neuroprotection post-traumatic brain injury. ACS Biomater Sci Eng. 2017;3(3):420–30.
Hatakeyama J, Wakamatsu Y, Nagafuchi A, Kageyama R, Shigemoto R, Shimamura K. Cadherin-based adhesions in the apical endfoot are required for active notch signaling to control neurogenesis in vertebrates. Development. 2014;141(8):1671–82.
•• Regalado-Santiago C, et al. Mimicking neural stem cell niche by biocompatible substrates. Stem Cells Int. 2016;2016:1513285 This review examines NSCs in the neurogenic niche and their interactions with biocompatible substrates which mimic the in vivo microenvironmnet.
Rammensee S, Kang MS, Georgiou K, Kumar S, Schaffer DV. Dynamics of mechanosensitive neural stem cell differentiation. Stem Cells. 2017;35(2):497–506.
Ma Q, Yang L, Jiang Z, Song Q, Xiao M, Zhang D, et al. Three-dimensional stiff graphene scaffold on neural stem cells behavior. ACS Appl Mater Interfaces. 2016;8(50):34227–33.
Li X, Liang H, Sun J, Zhuang Y, Xu B, Dai J. Electrospun collagen fibers with spatial patterning of SDF1α for the guidance of neural stem cells. Adv Healthcare Mater. 2015;4(12):1869–76.
Arulmoli J, Wright HJ, Phan DTT, Sheth U, Que RA, Botten GA, et al. Combination scaffolds of salmon fibrin, hyaluronic acid, and laminin for human neural stem cell and vascular tissue engineering. Acta Biomater. 2016;43:122–38.
Crapo PM, Tottey S, Slivka PF, Badylak SF. Effects of biologic scaffolds on human stem cells and implications for CNS tissue engineering. Tissue Eng A. 2014;20(1–2):313–23.
•• Ghuman H, et al. Long-term retention of ECM hydrogel after implantation into a sub-acute stroke cavity reduces lesion volume. Acta Biomater. 2017;63:50–63 This article provides support for the use of natural biomaterials that can reduce further progression of a stroke cavity long-term and be utilied to deliver drugs or cells to the damaged area.
Shin Y, Yang K, Han S, Park HJ, Seok Heo Y, Cho SW, et al. Reconstituting vascular microenvironment of neural stem cell niche in three-dimensional extracellular matrix. Adv Healthcare Mater. 2014;3(9):1457–64.
Her GJ, Wu HC, Chen MH, Chen MY, Chang SC, Wang TW. Control of three-dimensional substrate stiffness to manipulate mesenchymal stem cell fate toward neuronal or glial lineages. Acta Biomater. 2013;9(2):5170–80.
Thomas RC, Vu P, Modi SP, Chung PE, Landis RC, Khaing ZZ, et al. Sacrificial crystal templated hyaluronic acid hydrogels as biomimetic 3D tissue scaffolds for nerve tissue regeneration. ACS Biomater Sci Eng. 2017;3(7):1451–9.
Fan L, Liu C, Chen X, Zou Y, Zhou Z, Lin C, et al. Directing induced pluripotent stem cell derived neural stem cell fate with a three-dimensional biomimetic hydrogel for spinal cord injury repair. ACS Appl Mater Interfaces. 2018;10(21):17742–55.
Pietrucha K, Zychowicz M, Podobinska M, Buzanska L. Functional properties of different collagen scaffolds to create a biomimetic niche for neurally committed human induced pluripotent stem cells (iPSC). Folia Neuropathol. 2017;55(2):110–23.
• Jenkins SI, et al. ‘Stealth’ nanoparticles evade neural immune cells but also evade major brain cell populations: Implications for PEG-based neurotherapeutics. J Control Release. 2016;224:136–45 This article discusses a well defined synthetic particle that can evade neural immune cells and major brain cell populations post transplantation, promoting the use of synthetic biomaterials for neurotherapeutic application.
Vaysse L, Beduer A, Sol JC, Vieu C, Loubinoux I. Micropatterned bioimplant with guided neuronal cells to promote tissue reconstruction and improve functional recovery after primary motor cortex insult. Biomaterials. 2015;58:46–53.
•• Davoust C, et al. Regenerative potential of primary adult human neural stem cells on micropatterned bio-implants boosts motor recovery. Stem Cell Res Ther. 2017;8(1):253 This article evaluates improvement in recovery post transplantation of NSCs in combination with implants. Evaluation with MRI and immunohistology provide insights into regenerative potential of cell-based biomaterial delivery.
Hsieh F-Y, Lin H-H, Hsu S-h. 3D bioprinting of neural stem cell-laden thermoresponsive biodegradable polyurethane hydrogel and potential in central nervous system repair. Biomaterials. 2015;71:48–57.
Cherry JF, Bennett NK, Schachner M, Moghe PV. Engineered N-cadherin and L1 biomimetic substrates concertedly promote neuronal differentiation, neurite extension and neuroprotection of human neural stem cells. Acta Biomater. 2014;10(10):4113–26.
Yun D, Lee YM, Laughter MR, Freed CR, Park D. Substantial differentiation of human neural stem cells into motor neurons on a biomimetic Polyurea. Macromol Biosci. 2015;15(9):1206–11.
Lee I-C, Wu YC, Cheng EM, Yang WT. Biomimetic niche for neural stem cell differentiation using poly-L-lysine/hyaluronic acid multilayer films. J Biomater Appl. 2015;29(10):1418–27.
Acknowledgments
Work from our laboratories was supported by NIH (R01EB016629-03).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of Interest
Rita Matta and Anjelica Gonzalez each declare that they have no conflict of interest.
Human and Animal Rights and Informed Consent
This article does not contain any studies with human or animal subjects performed by any of the authors.
Additional information
Publisher’s Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Matta, R., Gonzalez, A.L. Engineered Biomimetic Neural Stem Cell Niche. Curr Stem Cell Rep 5, 109–114 (2019). https://doi.org/10.1007/s40778-019-00161-2
Published:
Issue Date:
DOI: https://doi.org/10.1007/s40778-019-00161-2