Three-dimensional cell culture (3DCC) improves secretion of signaling molecules of mesenchymal stem cells (MSCs)

2022 ◽  
Author(s):  
Moyassar Basil Hadi Al-Shaibani
Keyword(s):  
Stem Cells ◽  
Cell Culture ◽  
Mesenchymal Stem Cells ◽  
Three Dimensional ◽  
Signaling Molecules ◽  
Dimensional Cell

scholarly journals Three-dimensional cell culture of human mesenchymal stem cells in nanofibrillar cellulose hydrogels

2017 ◽  
Vol 7 (3) ◽  
pp. 458-465 ◽  
Author(s):  
Ioannis Azoidis ◽  
Joel Metcalfe ◽  
James Reynolds ◽  
Shirley Keeton ◽  
Sema S. Hakki ◽  
...  
Keyword(s):  
Stem Cells ◽  
Cell Culture ◽  
Mesenchymal Stem Cells ◽  
Three Dimensional ◽  
Human Mesenchymal Stem Cells ◽  
Nanofibrillar Cellulose ◽  
Image Position ◽  
Dimensional Cell

Abstract

scholarly journals Growing, Tracking, and Directing Bone Marrow Derived Stem Cells From Two-Dimensional and Three-Dimensional Cell Culture Microenvironments

2019 ◽  
Author(s):  
Tiffany Miller
Keyword(s):  
Stem Cells ◽  
Cell Culture ◽  
Bone Marrow ◽  
Stem Cell ◽  
Three Dimensional ◽  
Inflammatory Biomarkers ◽  
Two Dimensional ◽  
Cell Culturing ◽  
Dimensional Cell ◽  
Stimulation Of

<p>Bone marrow derived stem cells express biomarkers capable of facilitating adhesion to the cell culturing microenvironment, thereby, influencing their proliferation, migration, and differentiation. In particular, biological biomarkers of mesenchymal stem cells include, but are not limited to, CD14-, CD19-, CD34-, CD45-, CD29, CD44, CD73+, CD90+, CD105+, CD106, CD166, Stro-1, and HLADR. The relationship between the stem cell biology and the materials and methods forming a cell culturing microenvironment serves as a critical aspect in the successful adhesion and growth within two-dimensional cell culture microenvironments such as polystyrene, laminin, fibronectin, or poly-L-lysine and within three-dimensional cell culture microenvironments such as hydrogel, ceramic, collagen, polymer based nanofibers, agitation, forced floating, and hang drop systems. Further, electrical stimulation of the stem cells may be implemented during the cell culturing process to measure stem cell growth and to determine stem cell viability. In addition, electrical stimulation of implanted stem cells may facilitate tracking by measuring stem cell migration distance and travel area. Although many biochemical and inflammatory biomarkers are expressed based on severity in stroke including, but not limited to, Interluken-6 (IL-6), tumor necrosis factor-alpha (TNF-α), and glutamate (Glu), current methodologies of stem cell directing lack localization and biological effector specificity. Biological effector bound magnetic particle stem cells may serve as a potential treatment method in ischemic stroke. In particular, a stem cell biomarker may be configured to communicate with inflammatory biomarkers, thus, more efficiently delivering the stem cells to site specific areas having the most severely affected <i>in-vivo</i> biochemical microenvironments.</p>

Study on Pipetting Motion Optimization of Automatic Spheroid Culture System for Spheroid Formation

2021 ◽  
Vol 33 (1) ◽  
pp. 78-87
Author(s):  
Takeshi Shimoto ◽  
Chihiro Teshima ◽  
Toshiki Watanabe ◽  
Xiu-Ying Zhang ◽  
Atsushi Ishikawa ◽  
...  
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Culture System ◽  
Three Dimensional ◽  
Spheroid Formation ◽  
Spheroid Culture ◽  
Motion Optimization ◽  
Passage Number ◽  
Dimensional Cell ◽  
Number Of Cells

This research group has established a technology for producing a three-dimensional cell constructed using only the cell itself. This technology uses a property in which the spheroids fuse with each other. We developed a system that automates the spheroid production process to obtain reproducible spheroids and suppress variation factors that occur from human operation. However, it has become clear that the dispersion occurs in the diameter depending on the number of cells of the spheroid even if the cells are handled in the same manner. The purpose of this research is to examine an appropriate pipetting motion in accordance with the number of cells of the spheroid to be produced. Rabbit mesenchymal stem cells (rMSCs) are used as the objects. The number of cells was set to 2×104, 3×104, and 4×104 cells/well, and the passage number as 7. The appearance of spheroids cultured using the motion programmed in accordance with each number of cells was observed every 24 hours for 5 days after seeding. The results of the analysis indicate that the optimum motion in each number of cells has been successfully specified, and reproducible spheroids have been successfully produced.

scholarly journals Growing, Tracking, and Directing Bone Marrow Derived Stem Cells From Two-Dimensional and Three-Dimensional Cell Culture Microenvironments

2019 ◽  
Author(s):  
Tiffany Miller
Keyword(s):  
Stem Cells ◽  
Cell Culture ◽  
Bone Marrow ◽  
Stem Cell ◽  
Three Dimensional ◽  
Inflammatory Biomarkers ◽  
Two Dimensional ◽  
Cell Culturing ◽  
Dimensional Cell ◽  
Stimulation Of

<p>Bone marrow derived stem cells express biomarkers capable of facilitating adhesion to the cell culturing microenvironment, thereby, influencing their proliferation, migration, and differentiation. In particular, biological biomarkers of mesenchymal stem cells include, but are not limited to, CD14-, CD19-, CD34-, CD45-, CD29, CD44, CD73+, CD90+, CD105+, CD106, CD166, Stro-1, and HLADR. The relationship between the stem cell biology and the materials and methods forming a cell culturing microenvironment serves as a critical aspect in the successful adhesion and growth within two-dimensional cell culture microenvironments such as polystyrene, laminin, fibronectin, or poly-L-lysine and within three-dimensional cell culture microenvironments such as hydrogel, ceramic, collagen, polymer based nanofibers, agitation, forced floating, and hang drop systems. Further, electrical stimulation of the stem cells may be implemented during the cell culturing process to measure stem cell growth and to determine stem cell viability. In addition, electrical stimulation of implanted stem cells may facilitate tracking by measuring stem cell migration distance and travel area. Although many biochemical and inflammatory biomarkers are expressed based on severity in stroke including, but not limited to, Interluken-6 (IL-6), tumor necrosis factor-alpha (TNF-α), and glutamate (Glu), current methodologies of stem cell directing lack localization and biological effector specificity. Biological effector bound magnetic particle stem cells may serve as a potential treatment method in ischemic stroke. In particular, a stem cell biomarker may be configured to communicate with inflammatory biomarkers, thus, more efficiently delivering the stem cells to site specific areas having the most severely affected <i>in-vivo</i> biochemical microenvironments.</p>

scholarly journals Squaramide-Based Supramolecular Materials for Three-Dimensional Cell Culture of Human Induced Pluripotent Stem Cells and Their Derivatives

2018 ◽  
Vol 19 (4) ◽  
pp. 1091-1099 ◽  
Author(s):  
Ciqing Tong ◽  
Tingxian Liu ◽  
Victorio Saez Talens ◽  
Willem E. M. Noteborn ◽  
Thomas H. Sharp ◽  
...  
Keyword(s):  
Stem Cells ◽  
Cell Culture ◽  
Induced Pluripotent Stem Cells ◽  
Pluripotent Stem Cells ◽  
Three Dimensional ◽  
Supramolecular Materials ◽  
Induced Pluripotent ◽  
Dimensional Cell

scholarly journals Embryonic stem cells in scaffold-free three-dimensional cell culture: osteogenic differentiation and bone generation

2011 ◽  
Vol 7 (1) ◽  
Author(s):  
Jörg Handschel ◽  
Christian Naujoks ◽  
Rita Depprich ◽  
Lydia Lammers ◽  
Norbert Kübler ◽  
...  
Keyword(s):  
Stem Cells ◽  
Cell Culture ◽  
Embryonic Stem Cells ◽  
Osteogenic Differentiation ◽  
Three Dimensional ◽  
Embryonic Stem ◽  
Dimensional Cell
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