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The Impact of Cellular Microenvironments and Biomaterials on Induced Pluripotent Stem Cell Generation


Journal of Smart and Sustainable Farming

Received On : 12 April 2025

Revised On : 02 June 2025

Accepted On : 30 June 2025

Published On : 30 July 2025

Volume 01, 2025

Pages : 119-130


Abstract

The implications of the microenvironment in reprogramming and cellular differentiation are very important and should not be overlooked. All components from the extracellular matrix (ECM) to physical properties of biomaterials play a significant role. Mechanotransduction, which happens through integrins and adapter proteins refers to cells’ ability to sense mechanical stimuli. Studies have demonstrated that ECM stiffness affects fate and specification of cells. Similarly, composition of biomaterials such as toughness, diameter of fibers, and substrate topography may influence reprogramming process and cell growth. Therefore, when signaling molecules like growth factors are introduced, ECM composition may be critical in determining cell fate. Matrigels made from fibrous protein called fibrinogen or collagen display an apt medium for growth and differentiation during stem cell research over time. The paper discusses how microenvironmental factors control motility and cellular determination in detail. The article explores the distinct impacts of mechanical stimulation and nanotopography on the regulation of stem cells inside the extracellular matrix. Finally, it highlights that altering biomaterials may predestine the cell fate after they have been reprogrammed into a pluripotent state, since they induce pluripotency inside embryonic bodies. This comprehensive article provides information on the principles that impact regenerative medicine concerns, specifically in terms of stem cell biology.

Keywords

Induced Pluripotent Stem Cells, Embryonic Stem Cells, Extracellular Matrix, Endothelial Progenitor Cells, Mesenchymal Stem Cells.

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Cite this Article

Na Zeng, “The Impact of Cellular Microenvironments and Biomaterials on Induced Pluripotent Stem Cell Generation”, Journal of Smart and Sustainable Farming, pp. 119-130, 30 July 2025, doi: 10.64026/JSSF/2025012.

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© 2025 Na Zeng. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.