Differentiation of Neurons, Astrocytes, Oligodendrocytes and Microglia From Human Induced Pluripotent Stem Cells to Form Neural Tissue-On-Chip: A Neuroinflammation Model to Evaluate the Therapeutic Potential of Extracellular Vesicles Derived from Mesenchymal Stem Cells.
Pelin Saglam-MetinerElif DuranLeila Sabour TakanlouÇigir Biray AvciOzlem Yesil-CeliktasPublished in: Stem cell reviews and reports (2023)
Advances in stem cell (SC) technology allow the generation of cellular models that recapitulate the histological, molecular and physiological properties of humanized in vitro three dimensional (3D) models, as well as production of cell-derived therapeutics such as extracellular vesicles (EVs). Improvements in organ-on-chip platforms and human induced pluripotent stem cells (hiPSCs) derived neural/glial cells provide unprecedented systems for studying 3D personalized neural tissue modeling with easy setup and fast output. Here, we highlight the key points in differentiation procedures for neurons, astrocytes, oligodendrocytes and microglia from single origin hiPSCs. Additionally, we present a well-defined humanized neural tissue-on-chip model composed of differentiated cells with the same genetic backgrounds, as well as the therapeutic potential of bone marrow mesenchymal stem cells (BMSCs)-derived extracellular vesicles to propose a novel treatment for neuroinflammation derived diseases. Around 100 nm CD9 + EVs promote a more anti-inflammatory and pro-remodeling of cell-cell interaction cytokine responses on tumor necrosis factor-α (TNF-α) induced neuroinflammation in neural tissue-on-chip model which is ideal for modeling authentic neural-glial patho-physiology.
Keyphrases
- induced pluripotent stem cells
- stem cells
- mesenchymal stem cells
- induced apoptosis
- high throughput
- anti inflammatory
- endothelial cells
- neuropathic pain
- circulating tumor cells
- traumatic brain injury
- single cell
- lipopolysaccharide induced
- inflammatory response
- cell therapy
- cell cycle arrest
- spinal cord
- lps induced
- gene expression
- dna methylation
- genome wide
- drug induced
- cerebral ischemia
- cell proliferation
- diabetic rats
- monoclonal antibody
- umbilical cord
- replacement therapy