• The University of Western Australia (M309), 35 Stirling Highway,

    6009 Perth

    Australia

  • 1801 Citations
  • 19 h-Index
20052021
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Research Output 2005 2020

  • 1801 Citations
  • 19 h-Index
  • 30 Article
  • 5 Chapter
  • 3 Review article
  • 1 Conference paper
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Article
2020

Nanotribology of hydrogels with similar stiffness but different polymer and crosslinker concentrations

Li, H., Choi, Y. S., Rutland, M. W. & Atkin, R., 15 Mar 2020, In : Journal of Colloid and Interface Science. 563, p. 347-353 7 p.

Research output: Contribution to journalArticle

Nanotribology
Hydrogels
Polymers
Stiffness
Volume fraction

Stem Cell Mechanosensation on Gelatin Methacryloyl (GelMA) Stiffness Gradient Hydrogels

Kim, C., Young, J. L., Holle, A. W., Jeong, K., Major, L. G., Jeong, J. H., Aman, Z. M., Han, D. W., Hwang, Y., Spatz, J. P. & Choi, Y. S., 1 Feb 2020, In : Annals of Biomedical Engineering. 48, 2, p. 893-902

Research output: Contribution to journalArticle

Stem cells
Hydrogels
Stiffness
Oils and fats
Muscle
2019
7 Citations (Scopus)

Hydrogels with an embossed surface: An all-in-one platform for mass production and culture of human adipose-derived stem cell spheroids

Kim, S-J., Park, J., Byun, H., Park, Y-W., Major, L. G., Lee, D. Y., Choi, Y. S. & Shin, H., Jan 2019, In : Biomaterials. 188, p. 198-212 15 p.

Research output: Contribution to journalArticle

Hydrogels
Stem cells
Cell culture
Stem Cells
Hydrogel

Lotus seedpod-inspired hydrogels as an all-in-one platform for culture and delivery of stem cell spheroids

Kim, S-J., Park, J., Kim, E. M., Choi, J. J., Kim, H. N., Chin, I. L., Choi, Y. S., Moon, S. H. & Shin, H., 1 Dec 2019, In : Biomaterials. 225, 119534.

Research output: Contribution to journalArticle

Hydrogels
Hydrogel
Stem cells
Cell culture
Stem Cells

Three-dimensional imaging of cell and extracellular matrix elasticity using quantitative micro-elastography

Hepburn, M., Wijesinghe, P., Major, L., Li, J., Mowla, A., Astell, C., Park, H. W., Hwang, Y., Choi, Y. S. & Kennedy, B., 20 Dec 2019, In : Biomedical Optics Express. p. 867-884

Research output: Contribution to journalArticle

Elasticity Imaging Techniques
Three-Dimensional Imaging
Elasticity
Extracellular Matrix
elastic properties
2 Citations (Scopus)

Volume adaptation controls stem cell mechanotransduction

Major, L., Holle, A. W., Young, J. L., Hepburn, M., Jeong, K., Chin, I., Sanderson, R., Jeong, J. H., Aman, Z., Kennedy, B., Hwang, Y., Han, D-W., Park, H. W., Guan, K-L., Spatz, J. P. & Choi, Y. S., 11 Dec 2019, In : ACS Applied Materials and Interfaces. 11, 49, p. 45520-45530 11 p.

Research output: Contribution to journalArticle

Open Access
Stem cells
Stiffness
Peroxisome Proliferator-Activated Receptors
Hydrogel
Proteins
2018
3 Citations (Scopus)
59 Downloads (Pure)
Open Access
File
Stem cells
Extracellular Matrix
Stem Cells
Stiffness
Throughput
13 Citations (Scopus)

Engineering spheroids potentiating cell-cell and cell-ECM interactions by self-assembly of stem cell microlayer

Lee, Y. B., Kim, E. M., Byun, H., Chang, H. K., Jeong, K., Aman, Z. M., Choi, Y. S., Park, J. & Shin, H., 1 May 2018, In : Biomaterials. 165, p. 105-120 16 p.

Research output: Contribution to journalArticle

Military electronic countermeasures
Stem cells
Cell Communication
Self assembly
Stem Cells
2017
10 Citations (Scopus)

Microcontact printing of polydopamine on thermally expandable hydrogels for controlled cell adhesion and delivery of geometrically defined microtissues

Lee, Y. B., Kim, S-J., Kim, E. M., Byun, H., Chang, H-K., Park, J., Choi, Y. S. & Shin, H., 1 Oct 2017, In : Acta Biomaterialia. 61, p. 75-87 13 p.

Research output: Contribution to journalArticle

102 Citations (Scopus)

Stem cell migration and mechanotransduction on linear stiffness gradient hydrogels

Hadden, W. J., Young, J. L., Holle, A. W., McFetridge, M. L., Kim, D. Y., Wijesinghe, P., Taylor-Weiner, H., Wen, J. H., Lee, A. R., Bieback, K., Vo, B-N., Sampson, D. D., Kennedy, B. F., Spatz, J. P., Engler, A. J. & Choi, Y. S., 30 May 2017, In : Proceedings of the National Academy of Sciences of the United States of America. 114, 22, p. 5647-5652

Research output: Contribution to journalArticle

Hydrogels
Cell Movement
Stem Cells
Lamin Type B
Lamin Type A
2015
32 Citations (Scopus)

Stimulating effect of graphene oxide on myogenesis of C2C12 myoblasts on RGD peptide-decorated PLGA nanofiber matrices

Shin, Y. C., Lee, J. H., Kim, M. J., Hong, S. W., Kim, B., Hyun, J. K., Choi, Y. S., Park, J. C. & Han, D. W., 2015, In : Journal of Biological Engineering. 9, 22, p. 1-10

Research output: Contribution to journalArticle

Open Access
21 Citations (Scopus)

Transfer stamping of human mesenchymal stem cell patches using thermally expandable hydrogels with tunable cell-adhesive properties

Jun, I., Lee, YB., Choi, Y. S., Engler, AJ., Park, H. & Shin, H., 2015, In : Biomaterials. 54, p. 44-54

Research output: Contribution to journalArticle

2014
19 Citations (Scopus)

Digital plasmonic patterning for localized turning of hydrogel stiffness

Hribar, KC., Choi, Y. S., Ondeck, M., Engler, AJ. & Chen, S., 2014, In : Advanced Functional Materials. 24, 31, p. 4922-4926

Research output: Contribution to journalArticle

430 Citations (Scopus)

Interplay of matrix stiffness and protein tethering in stem cell differentiation

Wen, J. H., Vincent, L., Fuhrmann, A., Choi, Y. S., Hribar, K. C., Taylor-Weiner, H., Chen, S. & Engler, A. J., 2014, In : Nature Materials. 13, 10, p. 979-987

Research output: Contribution to journalArticle

2013
14 Citations (Scopus)

A co-culture device with a tunable stiffness to understand combinatorial cell-cell and cell-matrix interactions

Rao, N., Grover, GN., Vincent, LG., Evans, SC., Choi, Y. S., Spencer, KH., Hui, EE., Engler, AJ. & Christman, KL., 2013, In : INTEGRATIVE BIOLOGY. 5, p. 1344-1354

Research output: Contribution to journalArticle

62 Citations (Scopus)
243 Downloads (Pure)

Adipose-derived stem cells promote angiogenesis and tissue formation for in vivo tissue engineering

Matsuda, K., Falkenberg, K., Woods, A. A., Choi, Y. S., Morrison, W. A. & Dilley, R., 2013, In : Tissue Engineering. Part A. 19, 11-12, p. 1327-1335

Research output: Contribution to journalArticle

Open Access
File
Tissue Engineering
Stem cells
Tissue engineering
Stem Cells
Tissue
65 Citations (Scopus)

In Situ Mechanotransduction Via Vinculin Regulates Stem Cell Differentiation

Holle, AW., Tang, X., Vijayraghavan, D., Vincent, LG., Fuhrmann, A., Choi, Y. S., Del Alamo, JC. & Engler, AJ., 2013, In : Stem Cells. 31, p. 2467-2477

Research output: Contribution to journalArticle

124 Citations (Scopus)

Mesenchymal stem cell durotaxis depends on substrate stiffness gradient strength.

Vincent, LG., Choi, Y. S., Alonso-Latorre, B., Del Alamo, JC. & Engler, AJ., 2013, In : Journal of Biotechnology. 8, p. 472-484

Research output: Contribution to journalArticle

109 Citations (Scopus)

Stimulation of adipogenesis of adult adipose-derived stem cells using substrates that mimic the stiffness of adipose tissue

Young, DA., Choi, Y. S., Engler, AJ. & Christman, KL., 2013, In : Biomaterials. 34, p. 8581-8588

Research output: Contribution to journalArticle

2012
82 Citations (Scopus)
Bone Diseases
Mesenchymal Stromal Cells
Cell Aging
MicroRNAs
Energy Metabolism
73 Citations (Scopus)

Mechanical derivation of functional myotubes from adipose-derived stem cells

Choi, Y. S., Vincent, LG., Lee, AR., Dobke, MK. & Engler, AJ., 2012, In : Biomaterials. 33, p. 2482-2491

Research output: Contribution to journalArticle

81 Citations (Scopus)

The alignment and fusion assembly of adipose-derived stem cells on mechanically patterned matrices

Choi, Y. S., Vincent, LG., Lee, AR., Kretchmer, KC., Chirasatitsin, S., Dobke, MK. & Engler, AJ., 2012, In : Biomaterials. 33, p. 6943-6951

Research output: Contribution to journalArticle

34 Citations (Scopus)

Transplantation of engineered cardiac muscle flaps in syngeneic rats

Tee, R., Morrison, W. A., Dusting, G. J., Liu, G-S., Choi, Y. S., Hsiao, S. T-F. & Dilley, R. J., Oct 2012, In : TISSUE ENGINEERING PART A: TISSUE ENGINEERING. 18, 19-20, p. 1992-1999 8 p.

Research output: Contribution to journalArticle

Muscle
Rats
Myocardium
Transplantation
Tissue Engineering
2010
119 Citations (Scopus)

Differentiation of human adipose-derived stem cells into beating cardiomyocytes

Choi, Y. S., Dusting, GJ., Stubbs, S., Arunothayaraj, S., Han, XL., Collas, P., Morrison, WA. & Dilley, R., 2010, In : Journal of Cellular and Molecular Medicine. 14, 4, p. 878-889

Research output: Contribution to journalArticle

56 Citations (Scopus)

Engineering cardiac tissue in vivo from human adipose-derived stem cells

Choi, Y. S., Matsuda, K., Dusting, GJ., Morrison, WA. & Dilley, R., 2010, In : Biomaterials. 31, 8, p. 2236-2242

Research output: Contribution to journalArticle

2008
17 Citations (Scopus)

The effect of PLGA sphere diameter on rabbit mesenchymal stem cells in adipose tissue engineering

Choi, Y. S., Park, S-N. & Suh, H., May 2008, In : Journal of Materials Science: Materials in Medicine. 19, 5, p. 2165-71 7 p.

Research output: Contribution to journalArticle

Tissue Engineering
Stem cells
Mesenchymal Stromal Cells
Tissue engineering
Adipose Tissue
2007
23 Citations (Scopus)

Preparation and characterization of biodegradable anti-adhesive membrane for peritoneal wound healing

Park, S-N., Jang, H. J., Choi, Y. S., Cha, J. M., Son, S. Y., Han, S. H., Kim, J. H., Lee, W. J. & Suh, H., Mar 2007, In : Journal of Materials Science: Materials in Medicine. 18, 3, p. 475-82 8 p.

Research output: Contribution to journalArticle

Adhesives
Wound Healing
Hyaluronic acid
Membranes
Hyaluronic Acid
2006
90 Citations (Scopus)

Adipogenic differentiation of adipose tissue derived adult stem cells in nude mouse

Choi, Y. S., Cha, S. M., Lee, Y. Y., Kwon, S. W., Park, C. J. & Kim, M., 30 Jun 2006, In : Biochemical and Biophysical Research Communications. 345, 2, p. 631-7 7 p.

Research output: Contribution to journalArticle

Adult Stem Cells
Stem cells
Nude Mice
Adipose Tissue
Tissue
58 Citations (Scopus)

Muscle regeneration by adipose tissue-derived adult stem cells attached to injectable PLGA spheres

Kim, M., Choi, Y. S., Yang, S. H., Hong, H-N., Cho, S-W., Cha, S. M., Pak, J. H., Kim, C. W., Kwon, S. W. & Park, C. J., 22 Sep 2006, In : Biochemical and Biophysical Research Communications. 348, 2, p. 386-92 7 p.

Research output: Contribution to journalArticle

Adult Stem Cells
Stem cells
Muscle
Adipose Tissue
Regeneration
2005
147 Citations (Scopus)

Adipose tissue engineering using mesenchymal stem cells attached to injectable PLGA spheres

Choi, Y. S., Park, S-N. & Suh, H., Oct 2005, In : Biomaterials. 26, 29, p. 5855-63 9 p.

Research output: Contribution to journalArticle

Tissue Engineering
Stem cells
Mesenchymal Stromal Cells
Tissue engineering
Adipose Tissue