Publications

A Synthetic stroma-free germinal center niche for efficient generation of humoral immunity ex vivo
K. H. Roh, H. W. Song, P. Pradhan, K. Bai, C. D. Bohannon, G. Dale, J. Leleux, J. Jacob, and K. Roy, 
Biomaterials, vol. 164, pp.106-120, May 2018 (https://doi.org/10.1016/j.biomaterials.2018.02.039)

A synthetic stroma-free germinal center niche using material-surface driven polyvalent signaling efficiently induces antigen-specific humoral immunity ex vivo
K. H. Roh, H. K. Wilson, P. Pradhan, K. Bai, C. D. Bohannon, G. Dale, J. A. Leleux, J. Jacob, and K. Roy
BioRxiv, 194456, Sep 2017 (doi: https://doi.org/10.1101/194456).

Engineering approaches for regeneration of T lymphopoiesis
K. H. Roh and K. Roy
Biomaterials Research, vol. 20, p. 20, 2016.

Biomanufacturing of Therapeutic Cells: State of the Art, Current Challenges, and Future Perspectives
K. H. Roh, R. M. Nerem, and K. Roy, 
Annual Review Chemical and Biomolecular Engineering, vol. 7, pp. 455-78, Jun 7, 2016.

The coreceptor CD4 is expressed in distinct nanoclusters and does not colocalize with T-cell receptor and active protein tyrosine kinase p56lck
K. H. Roh, B. F. Lillemeier, F. Wang, and M. M. Davis, 

Proceedings of the National Academy of Sciences U S A, vol. 112, pp. E1604-13, Mar 31, 2015.


An initial and rapid step of lytic granule secretion precedes microtubule organizing center polarization at the cytotoxic T lymphocyte/target cell synapse
F. Bertrand, S. Muller, K. H. Roh, C. Laurent, L. Dupre, and S. Valitutti

Proceedings of the National Academy of Sciences U S A, vol. 110, pp. 6073-8, Apr 9, 2013.


Anisotropic hybrid particles based on electrohydrodynamic co-jetting of nanoparticle suspensions
S. Hwang, K. H. Roh, D. W. Lim, G. Wang, C. Uher, and J. Lahann
Physical Chemistry Chemical Physics, vol. 12, pp. 11894-9, Oct 14, 2010.

Structurally Controlled Bio-hybrid Materials Based on Unidirectional Association of Anisotropic Microparticles with Human Endothelial Cells
M. Yoshida*, K. H. Roh*, S. Mandal, S. Bhaskar, D. Lim, H. Nandivada, X. Deng, and J. Lahann
Advanced Materials, vol. 21, pp. 4920-5, Dec 28 2009. *Equal contribution

Isolating highly enriched populations of circulating epithelial cells and other rare cells from blood using a magnetic sweeper device
A. H. Talasaz, A. A. Powell, D. E. Huber, J. G. Berbee, K. H. Roh, W. Yu, M. M. Davis, R. F. Pease, M. N. Mindrinos, S. S. Jeffrey, and R. W. Davis

Proceedings of the National Academy of Sciences U S A, vol. 106, pp. 3970-5, Mar 10 2009.


Short-term biocompatibility of biphasic nanocolloids with potential use as anisotropic imaging probes
M. Yoshida, K. H. Roh, and J. Lahann
Biomaterials, vol. 28, pp. 2446-56, May 2007.

Water-stable biphasic nanocolloids with potential use as anisotropic imaging probes
K. H. Roh, M. Yoshida, and J. Lahann
Langmuir, vol. 23, pp. 5683-8, May 8, 2007.

Triphasic nanocolloids
K. H. Roh, D. C. Martin, and J. Lahann
Journal of the American Chemical Society, vol. 128, pp. 6796-7, May 31, 2006.

Biphasic Janus particles with nanoscale anisotropy
K. H. Roh, D. C. Martin, and J. Lahann
Nature Materials, vol. 4, pp. 759-63, Oct 2005.

Stable paclitaxel formulations in oily contrast medium
I. H. Lee, Y. T. Park, K. Roh, H. Chung, I. C. Kwon, and S. Y. Jeong
Journal of Controlled Release, vol. 102, pp. 415-25, Feb 2, 2005.

Effect of calcium sulfate-chitosan composite: pellet on bone formation in bone defect
B. C. Cho, T. G. Kim, J. D. Yang, H. Y. Chung, J. W. Park, I. C. Kwon, K. H. Roh, H. S. Chung, D. S. Lee, N, U. Park, and I. S. Kim
Journal of Craniofacial Surgery, vol. 16, pp. 213-24; discussion 225-7, Mar 2005.

The effect of chitosan bead encapsulating calcium sulfate as an injectable bone substitute on consolidation in the mandibular distraction osteogenesis of a dog model
B. C. Cho, H. Y. Chung, D. G. Lee, J. D. Yang, J. W. Park, K. H. Roh, G. U. Kim, D. S. Lee, I. C. Kwon, E. H. Bae, K. H. Jang, R. W. Park, and I. S. Kim

Journal of Oral and Maxillofacial Surgery, vol. 63, pp. 1753-64, Dec 2005.


The bone regenerative effect of chitosan microsphere-encapsulated growth hormone on bony consolidation in mandibular distraction osteogenesis in a dog model
B. C. Cho, J. Y. Kim, J. H. Lee, H. Y. Chung, J. W. Park, K. H. Roh, G. U. Kim, I. C. Kwon, K. H. Jang, D. S. Lee, N. W. Park, I. S. Kim
Journal of Craniofacial Surgery, vol. 15, pp. 299-313, Mar 2004.

Honeycomb mesh structure of poly(L-lactic acid) prepared by lipid cubic mesophase induced phase separation 
K. H. Roh, S. Y. Lee, I. C. Kwon, S. Y. Jeong, and H. Chung
Biophysical Journal, vol. 86, pp. 163a-163a, Jan 2004.

Hydrophilic polymers stabilize eutectic mixture of monoglyceride and triglyceride
K. H. Roh, S. Y. Lee, I. C. Kwon, S. Y. Jeong, and H. Chung
Biophysical Journal, vol. 86, pp. 163a-163a, Jan 2004.