Invited Oral Presentations (Internationally):

1. Min Jun Kim, Dong Yun Lee. Development of RGD peptide-modified adenovirus expressing heme oxygenase-1 for genetically engineered pancreatic islet. 2014 International Biomedical Engineering Conference (IBEC 2014), Kimdaejung Convention Center, November 20~22 2014, Gwangju, Republic of Korea.

2. Dong Yun Lee. Gene therapy using RGD peptide-modified adenovirus expressing heme oxygenase-1 in pancreatic islet for successful outcome. 5th International Conference on Tissue Engineering, Aegean Conferences, June 20-25 2014, Kos, Greece.

3. Dong Yun Lee. Micropattern-based pancreatic islet transplantation for diabetes therapy. 2014 BK21 Plus international Symposium on advanced drug, gene and cell-based therapies. May 30 2014, ITBT International Conference Hall, Hanyang University, Seoul, Republic of Korea

4. Hee Jeong Jeong1, Dong Yun Lee1,2,*. Antitumor Activity of Heparin-Taurocholate Conjugate to Pancreatic Cancer Orthotopic Mice Model. 2014 KSBB Spring Meeting and Internatinal Symposium, April 9-11, Hyundai Hotel, Gyeongju, Republic of Korea

5. Suk Ho Bhang1, Min Jin Jung2, Wan-Geun La1, Jung-Youn Shin1, Yong Hwa Hwang2, Min Jun Kim2, Byung-Soo Kim1, Dong Yun Lee2,*. Subcutaneous Co-transplantation of Human Adipose-Derived Stem Cells and Pancreatic Islets to Cure Diabetes Mellitus. 2013 KSBB Spring Meeting and International Symposium. Gwangju Kimdaejung Convention Center, Gwangju Korea, April 10-12 (2013 April 12) 

6. Dong Yun Lee. Chemical conjugation of heparinized iron oxide nanoparticle onto pancreatic islets for in vivo MR imaging. 2012 International Conference of the Korean Society of Pharmaceutical Science and Technology. Hotel Holiday Inn Gwangju, Gwangju, Korea, November 29-30 (2012 November 30) 

7. Dong Yun Lee. Inhibition of instant blood mediated inflammatory reaction by heparinized MRI contrast agent after pancreatic islet transplantation. 15th International Biotechnology Symposium and Exhibition, Daegu EXCO, Daegu, Korea, pp 32, September 16-21 (2012 September 17)

8. Dong Yun Lee. Superparamagnetic Iron Oxide (SPIO) Conjugation onto Pancreatic Islet Surface for Magnetic Resonance Imaging. 2010 Fall Conference of The Korean Association of Immunologists, Kyoyuk Munhwa Hoekwan, Seoul, Korea, pp 54, November 18-19 (2010). 

9. Dong Yun Lee. Magnetic Resonance Imaging of the Contrast Agent Conjugated Pancreatic Islet for Curing Diabetes Mellitus. 2011 International Conference on Toxicogenomics, Songdo Convensia, Incheon, Korea, pp 32, November 04-05 (2010). 

10. Dong Yun Lee. Bioengineered Pancreatic Islet Transplantation for Hunting Diabetes. 2010 KSBB Spring Meeting and International Symposium, Kyungwon University, Seong Nam, Korea, pp 85, April 15-16 (2010). 

11. Dong Yun Lee. Polymeric Pancreatic Islet Transplantation using PEGylation. 2009 International Life Sciences Symposium, Conference Hall, Hanyang University Ansan Campus, Seoul, Korea, pp 21-25, April 03 (2009)


Invited Oral Presentations (domestic):

1. Dong Yun Lee. Micropatterning Technique-Based Immunoprotective Device to Transplanted Pancreatic Islets for Diabetes Therapy. 2014 The Polymer Society of Korea Annual Spring Meeting, Daejeon Convention Center, April 9~11 2014, Daejeon, Republic of Korea

2. Yesl Jun*, Min Jun Kim*, Yong Hwa Hwang, Eun Ae Jun, Yong-kyu Lee, Sang Hoon Lee**, and Dong Yun Lee**. Microfluidics-generated pancreatic islet microfibers for enhanced immunoprotection. 12th베타세포-췌도이식 연구회 심포지움, Samsung Cancer Center, Seoul Korea (2013 November 23)

3. Dong Yun Lee. MRI of transplanted surface-labeled pancreatic islets with heparinized superparamagnetic iron oxide nanoparticles. 제10회 베타세포-췌도이식 소연구회 심포지움, Samsung Cancer Center, Seoul, Korea, pp 71-76, November 26 (2011 November 26). 

4. Dong Yun Lee. Cell Engineering of pancreatic islet for curing diabetes mellitus. 2011 Young Scientist Forum of Biomaterial Research, Ehwa Womans University, Seoul, Korea, pp 19-20, November 30 (2011 November 30).

5. Hyun Jin Kim, Jee-Heon Jeong, Mihyun Lee, Youngro Byun, Cheol-Hee Ahn, Haeshin Lee and Dong Yun Lee. Cellular Engineering of Insulin-Secreting Pancreatic Islets Using Mussel Power. 2011 Annual Fall Meeting of the Polymer Society of Korea, Kimdaejung Convention Center, Gwangju, Korea, pp 11, October 6-7 (2011).

6. Dong Yun Lee. Molecularly Engineered Cell Engineering. 2011 Korean Chemistry Society, Jeju International Convention Center, Jeju Island, Korea, April 28-29 (2011).

7. Polymeric pancreatic islet transplantation. 2009 Transplantation Center & Transplantation Research Institute Joint Symposium. Clinical Research Institute Seoul National University Hospital, , Seoul, Korea, pp 59-64, September 12 (2009).

8. Polymeric pancreatic islet transplantation for hunting diabetes. 2009 Spring The polymer Society of Korea. Daejon Convention Center (DCC), April 09-10 (2009)


International Conference Proceedings:

 

1. Hee Jeong Jeong, Dong Yun Lee*. Anticancer Effect of Heparin-Taurocholate Conjugate (LHT7) to Different Types of Orthotopic Pancreatic Cancer Mouse. GSS student oral section. 2014 International Conference of the Korean Society of Pharmaceutical Sciences and Technology, November 27~28 2014, The-K hotel, Seoul, Republic of Korea.

2. Jae Hak Seol, Dong Yun Lee*. Attenuation of glioblastoma growth in orthotopic mouse model by using Anti-angiogenic heparin derivatives. GSS student oral section. 2014 International Conference of the Korean Society of Pharmaceutical Sciences and Technology, November 27~28 2014, The-K hotel, Seoul, Republic of Korea.

3. Dong Yun Lee. Development of cell penetrating HMGB1A fusion protein for pancreatic islet cell therapy. Korea-US Join Workshop on Biomedical Engineering 2014 BMES, Henry B. Gonzalez Convention Center, San Antonio, TX, USA, October 22-25, 2014. Flash Talk.

4. Jae Hak Seol, Seung Jae Lee, Dong Yun Lee*. Effect of heparin-taurocholate conjugate for anti-angiogenesis therapy in mouse glioblastoma orthotopic model. 2014 TERMIS-AP, September 24~27, EXCO, Daegu, Republic of Korea. 

5. Hee Jeong Jeong, Hae Hyun Hwang, Dong Yun Lee*. Anti-cancer Properties of Heparin-Taurocholate Conjugate to different types of Pancreatic Cancer Orthotopic Murine Model. 2014 TERMIS-AP, September 24~27, EXCO, Daegu, Republic of Korea.

6. Min Jun Kim, Dong Yun Lee*. Combination of RGD modified-adenovirus expressing heme oxygenase-1 and low dose of immunosuppressants for successful pancreatic islet transplantation. 2014 TERMIS-AP, September 24~27, EXCO, Daegu, Republic of Korea. Oral section.

7. Yong Hwa Hwang, Tae Heon Kim, Dong Yun Lee*. Attenuation of High Mobility Group Box 1 Release from Transplanted Pancreatic Islet by Internalizing of Tat Conjugated HMGB1A Fusion Protein. 2014 TERMIS-AP, September 24~27, EXCO, Daegu, Republic of Korea. Oral section. **Best Poster Award

8. Hee Jeong Jeong1, Youngro Byun2, Dong Yun Lee1,*. Anti-Tumor Effect of Heparin-Taurocholate Conjugate to Various Kinds of Orthotopic Pancreatic Cancer Animal Model. 2014 CRS Annual Meeting and Exposition, July 13-16 2014, Hilton Chicago, Chicago, Illinois, USA

9. Jae Hak Seol1, Youngro Byun2, Dong Yun Lee1,*.Anti-angiogenic effect of heparin-taurocholate conjugate on mouse glioblastoma animal model. 2014 CRS Annual Meeting and Exposition, July 13-16 2014, Hilton Chicago, Chicago, Illinois, USA

10. Yong Hwa Hwang, Dong Yun Lee*. Attenuation of High Mobility Group Box 1 Release into Extracellular Milieu by TAT-High Mobility Group Box 1 A Fusion Protein Binding in islet cells. 2014 CRS Annual Meeting and Exposition, July 13-16 2014, Hilton Chicago, Chicago, Illinois, USA. Oral section.

11. Min Jun Kim, Yong Hee Kim, Dong Yun Lee*. Delivery of Antioxidant Tat-Metallothionein Fusion Protein for Protection of Xenotransplanted Pancreatic Islets from Radical species. 2014 CRS Annual Meeting and Exposition, July 13-16 2014, Hilton Chicago, Chicago, Illinois, USA. Oral section. 

12. Yong Hwa Hwang1, Suk Ho Bhang2, Min Jun Kim1, Yong-kyu Lee3, Byung-Soo Kim2 and Dong Yun Lee1. Synergistic Action of Pancreatic Iselts and Human Adipose-Derived Stem Cells is Fibrin Gel to Cure Type 1 Diabetes Mellitus. 2013 Materials Research Society (MRS) Fall Meeting. Hynes Convention Center, Boston, MA, USA (2013 December 1-6). **Best Poster Award

13. Eunhee Jo, Yong Hwa Hwang, Min Jun Kim, Minhyung Lee, Dong Yun Lee*. Chemical grafting of HMGB1A protein-loaded alginate particles onto pancreatic islet surface for successful treatment of diabetes mellitus. 2013 Hong Kong International Conference on Engineering and Applied Science (HKICEAS). Regal Airport Hotel, Chek Lap Kok, Hong Kong, China (2013 December 19-21).

14. Eun Ae Jeon, Dong Yun Lee*. Optical imaging of immune rejection against pancreatic islets by using fluorescence resonance energy transfer of graphene oxide nanoparticle. 2013 Hong Kong International Conference on Engineering and Applied Science (HKICEAS). Regal Airport Hotel, Chek Lap Kok, Hong Kong, China (2013 December 19-21).

15. Yong Hwa Hwnag, Minhyung Lee, Dong Yun Lee. Cytoprotection of xenotransplanted pancreatic islets using cellular delivery of tat-high mobility group box 1a fusion protein. 2013 Asian Federation for Pharmaceutical Sciences Conference. Ramada Plaza Jeju Hotel, Jeju, Republic of Korea (2013 November 20-22)

16. Min Jun Kim, Yong Hee Kim, Dong Yun Lee. Scavenging effect of tat-metallothionein antioxidant enzyme in pancreatic islet xenotransplantation. 2013 Asian Federation for Pharmaceutical Sciences Conference. Ramada Plaza Jeju Hotel, Jeju, Republic of Korea (2013 November 20-22)

17. Dong Yun Lee. MR Imaging of pancreatic islet cell line after ex vivo cellular labeling by superparamagnetic iron oxide nanoparticles coated with heparins. 8th International Conference on Surfaces, Coatings and NanoStructured Materials (NANOSMAT). Granada, Spain (2013 September 22-25)

18. Min Jun Kim, Dong Yun Lee. Surival-reinforcing action of pancreatic extracellular matrix for successful pancreatic islet transplantation. BAMN 2013, The 7th World Congress on Biomimetics, Artificial Muscles and Nano-Bio. Jeju Grand Hotel, Jeju, Korea (August 26-30, 2013)

19. Min Jun Kim, Yong Hee Kim, Dong Yun Lee. Cellular Internalization of antioxidant Tat-Metallothionein Fusion Protein for Inducing Hypoxic Resistance to Subcutaneously Xenotransplanted Pancreatic Islets. 12th Congress of the Cell Transplant Society, University of Milan, Milan, Italy (July 7-11, 2013) 

20. Yong Hwa Hwang, Minhyung Lee, Dong Yun Lee. Cellular Internalization of tat-High Mobility Group Box 1 A Fusion Protein for Cytoprotection of Xenotransplanted Pancreatic Islets. 12th Congress of the Cell Transplant Society, University of Milan, Milan, Italy (July 7-11, 2013) 

21. Jee-Heon Jeong, Muhammad Haque, Dong Yun Lee, Youngro Byun. Encapsulation of islets with clodrosome in matrigel in a xenograft murine model. 12th Congress of the Cell Transplant Society, University of Milan, Milan, Italy (July 7-11, 2013)

22. Honghyun Park, Dong Yun Lee, Sang Kyung Lee, Kuen Yong Lee. Hyaluronate-based hydrogels for tissue engineering. 2013 TERMIS-EU. Harbiye Convention Center, Harbiye, Istanbul, Turkey (17-20 June 2013) 

23. Sangwoo Yoon, Youngro Byun, Dong Yun Lee. Antiangiogenic actions of heparin derivative in orthotopic pancreatic cancer mice model. 16th International Symposium on Recent Advances in Drug Delivery Systems. Sheraton Hotel, Salt Lake City, Utah, USA, February 3-6, 2013 (2013 February 4)

24. Sangwoo Yoon, Seung In Choi, Jae Hyung Park, Ilkeun Kwon, Youngro Byun, Dong Yun Lee. Antiangiogenic effect of heparin-taurocholate derivative in orthotopic mice model having human PANC-1.2012 Hallmarks of Cancer, Cell Symposia, Westin San Francisco Market Street, San Francisco, CA, USA, October 29-31 (2012 October 31)

25. Yong Hwa Hwang, Chang Kyung Lee, Jeong Kon Kim, Dong Yun Lee. Surface Engineering of Pancreatic Islet with Heparinized MRI Contrast Agents for Attenuating Instant Blood Mediated Inflammatory Reaction and Noninvasive Imaging. 14th Diabetes & Cardiovascular Risk Factors – East Meets West (EMW) Symposium, Hong Kong Convention and Exhibition Centre, Hong Kong, China, October 1-2 (2012 October 2)

26. Min Jun Kim, Ye Seul Jeon, Sang-Hoon Lee, Dong Yun Lee. Development of immunoprotective fiber-encapsulated pancreatic islet using biocompatible alginate and collagen to cure diabetes mellitus. 14th Diabetes & Cardiovascular Risk Factors – East Meets West (EMW) Symposium, Hong Kong Convention and Exhibition Centre, Hong Kong, China, October 1-2 (2012 October 2) 

27. Min Jun Kim, Sangwoo Yoon, MD Zahid Alam, Dong Yun Lee. Development of pancreatic islet-sheet using pancreatic extracellular matrix for improving immunoprotection and viability of islet xenografts. 15th International Biotechnology Symposium and Exhibition, Daegu EXCO, Daegu, Korea, pp 131 (P-S6-0026), September 16-21 (2012 September 18)

28. Yong Hwa Hwang, Eun Ae Jeon, Seung In Choi, Dong Yun Lee. Surface engineering of pancreatic islet with heparinized MRI contrast agents for attenuating instant blood mediated inflammatory reaction and noninvasive imaging. 15th International Biotechnology Symposium and Exhibition, Daegu EXCO, Daegju, Korea, pp 132 (P-S6-0039), September 16-21 (2012 September 18) 

29. Jee-Heon Jeong, Ju Eun Kim, Yoon Joo Woo, Kwang-Ha Jeong, Rezwanul Haque Muhammad, Cheol-Hee Ahn, Dong Yun Lee, Youngro Byun. Molecular shielding of pancreatic islets using PEG Dendron for immunoprotection. 24th International Congress of the transplantation society, ICC Berlin, Berlin, Germany, (P015.044), July 15-19 (2012 July 17)

30. Min Jun Kim, Dong Yun Lee. Pancreatic islet favorable extracellular scaffold using decellularized pancreas tissue. 2nd International conference on electrospinning 2012, Hyatt Regency Hotel, Jeju, Korea, A-P-21, May 29 – June 1 (2012 May 30) 

31. Yong Hwa Hwang, Min Jun Kim, Sang Yoo Yun, Dong Yun Lee. Surface Modification of pancreatic islet with Heparinized MRI Contrast Agent Inhibits Instant Blood Mediated Inflammatory Reaction and Assesses Noninvasive Imaging. The 12th Pacific Polymer Conference, The Shilla Hotel, Jeju, Korea, pp 110, November 13-17 (2011) 

32. Hyun Jin Kim, Mihyun Lee, Youngro Byun, Haeshin Lee and Dong Yun Lee. Design of optimal pancreatic islet spheroids using hanging drop method on the functioned surface. 2011 International Conference of the Korean Society of Pharmaceutical Sciences and Technology, Ramada Plaza Cheongju Hotel, Korea, pp 137, November 10-11 (2011)

33. Jee-Heon Jeong, Sung Woo Hong, Seonki Hong, Simmyung Yook, Yoonsuk Jung, Jun-Beom Park, Bok-Hyeon Im, Jinwon Seo, Haeshin Lee, Cheol-Hee Ahn, Dong Yun Lee, Youngro Byun. Improvement of graft survival time by surface modification with 6-armed PEG and immunosuppressive drugs in islet transplantation. Joint Congress 2011 of Cell Transplant Society/International xenotransplantation Association, Miami, USA, pp 317, October 23-26 (2011).

34. Ji-Hye Lee, Minjin Jung, Seung Soo Lee, Dong Yun Lee, Heungsoo Shin. The Effect of Heparin-Coated Superparamagnetic Iron Oxide Uptake on Activities of the Human Mesenchymal Stem Cells for MR Imaging. The 3rd Asian Biomaterials Congress, BEXCO, Busan, Korea, pp 27, September 15-17 (2011).

35. Jin Wook Hwang, Hyun Jin Kim, Min Jun Kim, Dong Yun Lee. Heme Oxygenase-1 Gene Delivery for Successful Xenotransplantation of Pancreatic Islets. The 3rd Asian Biomaterials Congress, BEXCO, Busan, Korea, pp 33, September 15-17 (2011).

36. Min Jun Kim, Yong Hwa Hwang, Hae Song Jeong, Dong Yun Lee. Development of an Extracellular Matrix Scaffold using Decellularized Pancreas Tissue for Islet Transplantation. The 3rd Asian Biomaterials Congress, BEXCO, Busan, Korea, pp 33, September 15-17 (2011).

37. Hae Song Jeong, Kwang Suk Lim, Yong Hwa Hwang, Min Jun Kim, Yong Hee Kim, Dong Yun Lee. Development of Subcutaneously Transplantable Pancreatic Islet using Tat-Metallothionein Fusion Protein Delivery for Curing Diabetes Mellitus. The 3rd Asian Biomaterials Congress, BEXCO, Busan, Korea, pp 36, September 15-17 (2011).

38. Yong Hwa Hwang, Min Jin Jung, Min Jun Kim, Hae Song Jeong, Dong Yun Lee. Surface Engineered Pancreatic Islet with Heparinized Contrast Agent for Attenuating Instant Blood Mediated Inflammatory Reaction and for Noninvasive Imaging. The 3rd Asian Biomaterials Congress, BEXCO, Busan, Korea, pp 41, September 15-17 (2011).

39. Min Jin Jung, Seong Eon Ryu and Dong Yun Lee. Superparamagnetic iron oxide nanoparticles (SPION)-conjugated pancreatic islet xenotransplantation. 15th International Symposium on Recent Advances in Drug Delivery Systems, Salt Lake City, Utah USA, pp.123-126, February 13-16 (2011). Proceedings.

40. Min Jin Jung, Dong Yun Lee. P85Heparin-coated superparamagnetic iron oxide nanoparticles (SPION) enhanced MRI contrast agent for cell tracking. International Conference on Toxicogenomics, Songdo Convensia, Incheon, Korea, pp 61, November 04 (2010).

41. Hae Song Jeong, Kwang Suk Lim, Yong Hee Kim & Dong Yun Lee. Development of hypoxia-resisted pancreatic islet for successful transplantation to cure the diaetes mellitus. International Conference on Toxicogenomics, Songdo Convensia, Incheon, Korea, pp 61, November 04 (2010).

42. Min Jin Jung, Dong Yun Lee. Highly Effective Heparin-Coated Superparamagnetic Iron Oxide for MRI Contrast Agent for Cellular Labeling. International Congress of the Immunology of Diabetes Society, Songdo Convensia, Incheon, Korea, pp 130, Oct 31- Nov 03 (2010).

43. Jin Wook Hwang, Hae Song Jung, Dong Yun Lee. Inhibition of Instant Blood-Mediated Inflammatory Reaction on Intrahepatic Islet. International Congress of the Immunology of Diabetes Society, Songdo Convensia, Incheon, Korea, pp129-130, Oct 31-Nov 03 (2010).

44. Jin Wook Hwang, Hae Song Jung and Dong Yun Lee, Inhibition of Platelet adhesion onto intrahepatically transplanted islets using pegylation for attenuating instant blood-mediated inflammatory reaction(IBMIR). Symposium on Innovative Polymers for Controlled Delivery, Garden Hotel, Suzhou, China, pp485-487, September 14-17 (2010).

45. Jin Wook Hwang and Dong Yun Lee. Optimal Size Control of Pancreatic Islet Cell Clusters using Concave-Bottomed Microwells. Symposium on Innovative Polymers for Controlled Delivery, Garden Hotel, Suzhou, China, pp497-499, September 14-17 (2010).

46. Min Jin Jung, Young Eun Ha, Dong Yun Lee. Heparin-coated Superparamagenetic Iron Oxide Nanoparticles as Highly Effective MRI Contrast Agent for Cell Labeling. Symposium on Innovative Polymers for Controlled Delivery, Garden Hotel, Suzhou, China, pp488-490, September 14-17 (2010).

47. Dong Yun Lee, Pancreatic Islet PEGylation as Immunological Polymeric Camouflage. International Conference on Drug Discovery & Therapy, Dubai, UAE, pp 21, February 01-04 (2010).

48. Jee Heon Jeong, Dong Yun Lee, Simmyung Yook, Yoon Suk Jung, and Young Ro Byun. Exendin-4 Expressing Islets Improve Metabolic Control After Rat Islet Transplantation. Asian Federation for Pharmaceutical Sciences, Contennial Hall Kyushu University School of Medicine, Japan, pp 121, October 15-18 (2009).

49. Jee-Heon Jeong, Dong Yun Lee, Won-Seok Yang and Youngro Byun. Evaluation of combinatorial therapy using PEGylation and immunosuppressant in the transplantation of pancreatic islet allograft and xenograft. Thirteenth International Symposium on recent advances in drug delivery systems. “Overcoming long-standing barriers”, Little America Hotel, Salt Lake City, UT, USA, February 26-28 (2007).

50. Dong Yun Lee, Youngro Byun. Antimetastatic and antitumoral effects of an orally active heparin derivative for cancer therapy. 2006 AAPS Annual Meeting and Exposition, Henry B. Gonzalez Convention Center, San Antonio, TX, USA, October 29 – November 02 (2006).

51. Dong Yun Lee, Jong Hee Nam, Youngro Byun. Prolonged stable function of polymeric islet allograft for successful cell therapy treating type 1 diabetes: Combinatorial effect of islet PEGylation and an immunosuppressant immunotherapy. The 33rd Annual Meetings of Controlled Release Society, Austria Center, Vienna, Austria, July 22-26 (2006).

52. Dong Yun Lee, Sang Yoon Kim, Youngro Byun. Antiangiogenic and antitumoral effects of an orally active heparin derivative for cancer therapy. The 33rd Annual Meetings of Controlled Release Society, Austria Center, Vienna, Austria, July 22-26 (2006).

53. Dong Yun Lee, Sang Kyoon Kim, Rang Woon Park, Sang Yoon Kim, In San Kim, Kyeongsoon Park, Seulki Lee, Gee Young Lee, Youngro Byun. Antitumor effect of orally absorbable heparin in C3H/HeN mice bearing squamous cell carcinoma, 2005 AAPS Annual Meeting and Exposition, #M1168, Gaylord Opryland Resort & Convention Center Nashville, Nashville, TN, USA, November 06-11 (2005).

54. Seulki Lee, Sang Kyoon Kim, Dong Yun Lee, Youngro Byun. Synthesis and biological properties of bile acid acylated human insulin analogues, 2005 AAPS Annual Meeting and Exposition, #M1110, Gaylord Opryland Resort & Convention Center Nashville, Nashville, TN, USA, November 06-11 (2005).

55. Kyeongsoon Park, Dong Yun Lee, Seulki Lee, Sang Kyoon Kim, Youngro Byun. Enhancing effects of hydrophobic heparin derivatives and doxorubicin on apoptosis and tumor growth inhibition in carcinoma and melanoma, 2005 AAPS Annual Meeting and Exposition, #T2154, Gaylord Opryland Resort & Convention Center Nashville, Nashville, TN, USA, November 06-11 (2005). American Association of Pharmaceutical Scientists

56. Dong Yun Lee, Sang Jin Park, Mi Su Lee, Jong Hee Nam, Youngro Byun. Expression of heme oxygenase-1 and poly(ethylene glycol) conjugation for long term immunoprotection of transplanted islets. The 7th International Congress of the Cell Transplant Society, Royal Sonesta Boston, Boston, USA, November 17-20 (2004).

57. Dong Yun Lee, Sang Jin Park, Mi Su Lee, Jong Hee Nam, Youngro Byun. Poly(ethylene glycol)(PEG) conjugation with ameliorated cyclosporine for prolongation of pancreatic islet survival. The 7thInternational Congress of the Cell Transplant Society, Royal Sonesta Boston, Boston, USA, November 17-20 (2004).

58. Dong Yun Lee, Sang Jin Park, Jong Hee Nam and Youngro Byun. Cyclosporine monotherapy using a poly(ethylene glycol) grafting for a long term survival of islet allograft. Kyoto Joint Symposium on Materials Science and Engineering for the 21st Century, Kyoto University, Kyoto, Japan, pp 13-23, August 18-20 (2004).

59. Dong Yun Lee, Sang Jin Park, Jong Hee Nam and Youngro Byun. Prolongation of poly(ethylene glycol)-conjugated pancreatic islets survival with ameliorated cyclosporine monotherapy in vivo. Kyoto Joint Symposium on Materials Science and Engineering for the 21st Century, Kyoto University, Kyoto, Japan, pp 99, August 18-20 (2004).

60. Seulki Lee, Dong Yun Lee, Jisook Lee and Youngro Byun. A new approach for oral insulin: Synthesis, characterization, and biological activities of amphiphilic insulin conjugates. 2003 AAPS Annual Meeting and Exposition, W5061, Salt Palace Convention Center, Salt Lake City, Utah, USA, October 26-30 (2003).

61. Dong Yun Lee, Youngro Byun and Sang Jin Park. Synergistic effect of cyclosporine a on the allotransplantation of PEG-grafted pancreatic islets. Advanced Polymeric Materials and Technology (APMT-2003), Center for Advanced Functional Polymers, Korea Advanced Institute of Science and Technology, Gyeongju, Korea, pp 58, August 04-07 (2003).

62. Ji Yeon Jang, Dong Yun Lee, Sang Jin Park, Sang Yoon Kim and Youngro Byun. In Vitro Study: Immunoprotection of PEG-grafted Pancreatic Islets against Splenic Lymphocytes and Peritoneal Macrophages. The 30th Annual Meeting of the Controlled Release Society, #790, Scottish Exhibition & Conference Centre, Glasgow, Scotland, United Kingdom, July 19-23 (2003).

63. Dong Yun Lee, Sang Jin Park, Jong Hee Nam and Youngro Byun. Synergistic effect of cyclosporine A on the allotransplantation of PEG-grafted pancreatic islets. 2003 UCSB/KAIST/K-JIST Joint workshop on advanced materials, Gwangju Institute of Science and Technology, Gwangju, Korea, pp 21, June 23-25 (2003).

64. Dong Yun Lee, Sang Jin Park, Jong Hee Nam, Sang Yoon Kim and Youngro Byun. In vivo study: Synergistic effect of cyclosporine A on the allotransplantation of PEG-grafted pancreatic islets. The 63rdScientific Sessions of American Diabetes Association, pp 123, Ernest N Morial Convention Center, New Orleans, Louisiana, USA, June 13-17 (2003).

65. Dong Yoon Lee, Jong Hee Nam and Youngro Byun, In vitro study: The prevention of the splenocytes’ recognition against the pancreatic islets, 29th Annual Meeting of the Controlled Release Society, COEX Convention & Exposition Center and COEX Inter-Continental Seoul, Seoul, Korea, #92, July 20-25 (2002).

66. Dong Yun Lee, Kyungwook Yang and Youngro Byun. Immunoprotection of PEG-grafted rat pancreatic islets during co-culture with spleen cells. The 61st Scientific Sessions of American Diabetes Association, Pennsylvania Convention Center, Philadelphia, Pennsylvania, USA, pp 123, June 22-26 (2001).

67. Dong Yun Lee, Kyungwook Yang, Seung Hoon Oh, Moon Kyu Lee and Youngro Byun. The method of PEG-grafting onto the pancreatic islet membrane for immunoprotection in islet transplantation. Bioartificial Organs III – Tissue Sourcing, Immunoisolation and clinical Trials, Davos Congress Center/Hotel Cresta Sun, Davos, Switzerland, pp 24, October 07-12 (2000).


Domestic Conferences Proceedings:


1. Jae Hak Seol, Dong Yun Lee*. The effect of Targeting angiogenesis for glioblastoma treatment using heparin taurocholate conjugate. 2014 Fall Meeting of the Korea Society for Biomaterials, November 6~7 2014, 한국과학기술회관, Seoul, Republic of Korea.

2. Min Jun Kim, Dong Yun Lee*. Enhancement of islet graft survival in xenogeneic islet transplantation using combination of RGD modified-adenovirus expressing heme oxygenase-1 and low dose of immunosuppressants. 2014 Fall Meeting of the Korea Society for Biomaterials, November 6~7 2014, 한국과학기술회관, Seoul, Republic of Korea

3. Hee Jeong Jeong, Youngro Byun, Dong Yun Lee*. Anticarcinogenic properties of heparin-taurocholate conjugate (lht7) to various sorts of pancreatic orthotopic cancer model. 2014 Fall Meeting of the Korea Society for Biomaterials, November 6~7 2014, 한국과학기술회관, Seoul, Republic of Korea.

4. Yong Hwa Hwang, Dong Yun Lee*. Tat-High Mobility Group Box 1 A Fusion Protein cellular delivery attenuate HMGB1 secretion in Xenotransplanted Pancreatic Islets. 2014 Fall Meeting of the Korea Society for Biomaterials, November 6~7 2014, 한국과학기술회관, Seoul, Republic of Kroea. **Best Poster Award

5. Sangwoo Yoon, Dong Yun Lee. Drug delivery of heparin derivative for treatment of orthotopic pancreatic cancer. 제24회 한국분자세포생물학회 동계학술대회, 강원도 용평리조트 그린피아콘도, January 23-25, 2013 (2013 January 25)

6. Min Jin Jung, Seung Soo Lee, Yong-kyu Lee and Dong Yun Lee. Surface conjugation of magnetic resonance contrast agent onto pancreatic islet. 2010 International Conference of the Korean Society of Pharmaceutical Sciences and Technology, Ramada Plaza Jeju Hotel, Jeju, Korea, pp172-173, December 02-03 (2010).

7. Simmyung Yook, Jee Heon Jeong, Yoon Suk Jung, Jin Won Seo, Bok Hyeon Im, Sung Woo Hong, Cheol Hee Ahn, Min Hyung Lee, Dong Yun Lee, Young Ro Byun. Genetically and Physically Engineered Bioartificial Pancreatic Islets (BPI) for Xenotransplantation. International Conference of the Korean Society of Pharmaceutical Sciences and Technology, Ramada Plaza Jeju Hotel, Jeju, Korea, pp 136, December 02-03 (2010).

8. Youngro Byun, Dong Yun Lee and Jee Heon Jeong. Molecular Shielding of Genetically Engineered Pancreatic Islets for the Intraportal Xenotransplantation. International Conference of the Korean Society of Pharmaceutical Sciences and Technology, Ramada Plaza Jeju Hotel, Jeju, Korea, pp45-46, December 02-03 (2010).

9. Hae Song Jung, Kwang Suk Lim, Yong Hee Kim, Dong Yun Lee. Metallothionein Protein Uptake for Preventing Hypoxia-Induced Islet Death. The Polymer Society of Korea 2010 Autumn Conference, EXCO, Daegu, Korea, pp 286, October 07-08 (2010).

10. Min Jin Jung, Dong Yun Lee. Heparin-Coated Superparamagnetic Iron Oxide Nanoparticles as Highly Effective MRI Contrast Agent for Cell Labeling. The Polymer Society of Korea 2010 Autumn Conference , EXCO, Daegu, Korea, pp 23, October 07-08 (2010).

11. Ji Hye Lee, Min Jin Jung, Dong Yun Lee, Heung Soo Shin. In vitro evaluation of heparin-conjugated SPIO onb the behavior of human mesenchymal stem cells for MRI imaging. The Polymer Society of Korea 2010 Autumn Conference, EXCO, Daegu, Korea, pp 17, October 07-08 (2010).

12. Jun Beom Park, Jee-Heon Jeong, Simmyung Yook, Khue CAO DUY, Sung Woo Hong, Bok Hueon Im, Jin Won Seo, Dong Yun Lee, Youngro Byun. The Effects of Exendin-4 on the Viability and Insulin Secretion of Microencapsulated Pancreatic Islets. KSBB Fall Meeting & International Symposium, Songdo Convensia, Incheon, Korea, pp 234, October 07-09 (2010). 

13. Jee-Heon Jeong, Seon Ki Hong, Simmyung Yook, Yoon Suk Jung, Cao Duy Khue, Sung Woo Hong, Bok Hueon Im, Jun Beom Park, Jin Won Seo, Hae Shin Lee, Dong Yun Lee, Youngro Byun. Multi-branched PEG Conjugation with Catechol for Successful Pancreatic Islet Transplantation. KSBB Fall Meeting & International Symposium, Songdo Convensia, Incheon, Korea, pp 145, October 07-09 (2010).

14. Dong Yun Lee, Islet Cell Cluster Size Control using BioMEMs. Korean Tissue Engineering and Regenerative Medicine Society. Catholic University, Seoul, Korea, pp 15, June 11-12 (2010).

15. Jin Wook Hwang, Youngro Byun, Dong Yun Lee. To reduce IBMIR intrahepatic islet transplantation using PEGylation. Tissue Engineering and Regenerative Medicine, Catholic University, Seoul, Korea, pp26, June 11-12 (2010). 

16. Jee-Heon Jeong, Simmyung Yook, Yoonsuk Jung, Cao Duy Khue, Dong Yun Lee, Minhyung Lee, Youngro Byun. Insulinotropic Exendin-4 Expressing Islet Transplantation for Improving Islet Donor Shortage. 2010 KSBB Spring Meeting and International Symposium, Kyungwon University, Seong Nam, Korea, pp 124, April 15-16 (2010).

17. Jee-Heon Jeong, Dong Yun Lee, Won-Seok Yang, Youngro Byun. Immunomodulating strategy using PEGylation and immunosuppressive therapy for prolonged stable islets xenograft functionary. The 36th Annual Meeting and International Conference of the Korean Society of Pharmaceutical Science and Technology, Gaeshin Munhwakwan, Chungbuk National University, Cheongju, Korea, pp 211, November 30-December 01 (2006).

18. Dong Yun Lee, Youngro Byun. Immunomodulating strategy using PEGylation and immunosuppressant therapy for prolonged stable islet allograft functionality. The 3rd Korea-Japan Joint Symposium on Drug Delivery and Therapy, The Korean Society of Pharmaceutical Sciences and Technology, Hoam Convention Center, Seoul National University, Seoul, pp 45, April 20-21 (2006). 

19. Seulki Lee, Dong Yun Lee, Youngro Byun. Development and In Vitro/In Vivo Evaluation of Bile Acid Acylated Human Insulin for Prolonged Glycamic Control. The 3rd Korea-Japan Joint Symposium on Drug Delivery and Therapy, The Korean Society of Pharmaceutical Sciences and Technology, Hoam Convention Center, Seoul National University, Seoul, pp 51, April 20-21 (2006).

20. Dong Yun Lee, Yoo Shin Kim, Sang Kyoon Kim, Jong Hee Nam, Youngro Byun. Cancer Therapy of Orally Active Heparin Derivative having Derivative having Antiangiogenic Activity. 2006 Proceedings of the Convention of the pharmaceutical Society of Korea, pp 145, Bexco, Busan, Korea, April 16-17 (2006).

21. Dong Yun Lee, Youngro Byun. Cancer therapy with orally active heparin in mice bearing squamous cell carcinoma. The 35th The Korean Society of Pharmaceutical Sciences and Technology, Seoul Education Culture Center, Seoul, Korea, pp 155, December 01-02 (2005).

22. Youngro Byun, Dong Yun Lee. Stealth Cell Delivery for Self-Regulating Glucose Level. 2005 Proceedings of the Convention of The Pharmaceutical Society of Korea, Seoul Education Culture Center, Seoul, Korea, pp 154, November 28-29 (2005).

23. Dong Yun Lee, Youngro Byun. Long-functioning cell therapy for treating diabetes mellitus: 1year study. 2005 Proceedings of the Convention of The Pharmaceutical Society of Korea, Seoul Education Culture Center, Seoul, Korea, pp 307, November 28-29 (2005).

24. Dong Yun Lee, Youngro Byun. Diabetes mellitus therapy using PEGylated islets with overexpression of heme oxygenase-1 in vivo. 2005 The polymer Society of Korea, Jeju International Convention Center (ICC), Jeju, Korea, pp 2PS-194, October 13-14 (2005). 

25. Dong Yun Lee, Jong Hee Nam, Youngro Byun. Cell therapy of diabetes mellitus: effect of heme oxygenase-1 in PEGylated islets for improved immunoprotection and survival in vivo. 2005 Proceedings of the convention of the pharmaceutical society of Korea. Seoul Education Culture Center, Seoul, Korea, pp 185-186, April 18 (2005).

26. Dong Yun Lee, Sang Jin Park, Mi Su Lee, Jong Hee Nam, Youngro Byun. Long function of transplanted islets expressing heme oxygenase-1 by PEG conjugation. The 34th The Korean Society of Pharmaceutical Sciences and Technology, Seoul Education Culture Center, Seoul, Korea, pp 179, November 25-26 (2004).

27. Sang Jin Park, Dong Yun Lee, Mi Su Lee, Jong Hee Nam, Youngro Byun. Optimization of re-aggregation of islet cells for successful islet transplantation. The 34th The Korean Society of Pharmaceutical Sciences and Technology, Seoul Education Culture Center, Seoul, Korea, pp 167, November 25-26 (2004).

28. Dong Yun Lee, Sang Jin Park, Jong Hee Nam and Youngro Byun. PEG Grafting on the collagen matrix of islets for prolongation of islet allografts survival and reduction of the cyclosporine a dosage. 2004 Korean Institute of Chemical Engineering, Kongju University, Kongju, Korea, pp 76, April 23-24 (2004).

29. Sang Jin Park, Dong Yun Lee, Jong Hee Nam and Youngro Byun. Amplification effect of bound onto islet surface in increasing immunosuppression effect. The 34th The Korean Society of Pharmaceutical Sciences and Technology, Seoul National University, Seoul, Korea, pp 181, November 27-28 (2003).

30. Dong Yun Lee, Sang Jin Park, Jong Hee Nam and Youngro Byun. The induction of immune tolerance of transplanted pancreatic islets, The 32nd KSP Annual Meeting Pharmaceutics in Asia, Samsung Convention Center, Seoul National University, Seoul, Korea, pp 174, November 28-29 (2002).

31. Ji Yeon Jang, Dong Yun Lee and Youngro Byun. Immunoprotection of mPEG-grafted pancreatic islets against lymphocytes and macrophages in vitro. The 32nd KSP Annual Meeting Pharmaceutics in Asia, Samsung Convention Center, Seoul National University, Seoul, Korea, pp 175, November 28-29 (2002).

32. Dong Yun Lee and Youngro Byun. MPEG-grafting for the immunoprotection of pancreatic islets from the immune cells. 2001 The Polymer Society of Korea, Suncheon National University, Suncheon, Korea, Vol. 26, pp 30, October 12-13 (2001).

33. Dong Yun Lee, Kyungwook Yang and Youngro Byun. Viability of PEG-grafted pancreatic islets in allogenic splenocytes. 2001 The Korean Society for Biotechnology and Bioengineering, Kunkook University, Seoul, Korea, pp 445-448, April 14 (2001). Proceeding.