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분자진단학실험실

홈으로 이동 교수진/실험실실험실 소개분자진단학실험실

실험실 소개

분자진단학(Molecular Diagnostics)은 빠르게 발전하고 있는 분자생물학적 기법을 질병의 진단에 이용하는 학문으로 수의학적으로 중요한 발생학적 결함 및 선천성 기형을 포함한 유전성 질환들 뿐만아니라 종양, 감염질환, 난치성 질환 등의 조기 진단, 예방 그리고 효율적인 치료에도 활용될 수 있는 분야입니다. 이와 관련된 수의학과 커리큘럼내 전공교육과목으로는 분자세포생물학과 동물유전학이 포함되며, 본 경상국립대 수의과대학 분자세포공학 연구실(Laboratory of Molecular Cell Engineering , MolCEL)에서는 실시간 중합효소연쇄반응(Real-time PCR), 염기서열분석(Sequencing), 유세포분석법(Flow Cytometry) 등의 분자진단학적 주요기법과 다양한 줄기세포기술, 3D 오가노이드 생산기술, 유전공학기술 등 최신 생명공학기법들을 활용하여 분자진단학 및 줄기세포공학 연구들을 수행하고 있습니다.

특히, 환자유래 암줄기세포의 구축 및 Genomic profiling 연구를 비롯하여, 세포공학적 기술을 활용한 줄기세포기반 착상후 배아유사체 생산 및 신경근육계 3D 초기발달모델의 구축연구를 진행하고 있으며, 유전자 교정기술과 연계하여 발생과정에서 나타날 수 있는 다양한 결함 및 선천성 질환의 미세환경을 구현한 오가노이드를 제작하고 이를 활용한 질환모델링 및 분자진단연구를 수행하고 있습니다. 또한, 다양한 동물세포유래 소재자원은행과 동물종별/장기별/질환별 재현시스템을 개발하여 계통결정 및 형태발생과정의 시공간적 심층연구를 시험관내에서 가능하게 하는 플랫폼 제작시스템을 구축하고자 합니다.

연구내용

  • Genomic and Proteomic Profiling of Cancer Stem Cells in Patients
  • Generating Stem cell-based Post-implantation Embryo-like Structure
  • Providing Three-dimensional Early Developmental Model of Neuromuscular System
  • Developing Novel Biomaterials to Overcome the Limitations of Conventional Tissue Regeneration
  • Developing Intractable Disease Models and Modulating their Micro-environment

교수님소개

  • 김은혜 교수
    김은혜교수
    • 055-772-2362
    • 담당과목 분자세포생물학, 동물유전학

학력 사항

  • 충북대학교 수의과대학 수의학과(수의학사)
  • 충북대학교 대학원 수의학과(수의학석사)
  • 충북대학교 대학원 수의학과(수의학박사)

경력 사항


  • 경상국립대학교 수의과대학 조교수 (현재)

  • 한국동물생명공학회 학술위원 (현재)

  • 충북대학교 수의방역대학원 초빙부교수

  • 미국 Emory University School of Medicine, Atlanta, Postdoctoral Fellow

  • 충북대학교 줄기세포·재생의학연구소 박사후연구원 및 전임연구원

  • 미국 Johns Hopkins University School of Medicine, Baltimore, Visiting scholar

  • 충북대학교 수의과대학 시간강사

  •    제주대학교 수의과대학 시간강사

주요 연구업적(논문 등)

  • Kim E, Zhang S, Wu F, Zhu C, Allen J and Choo HJ. 2022. The role of FAPs for satellite cell activation and muscle homeostasis in pharyngeal muscles. Frontiers in Cell and Developmental Biology. (In revision)

  • Kim E, Cai L and Hyun SH. 2021. Effects of Stem Cell Factor (SCF)/c-Kit Signaling on In Vitro Maturation of Porcine Oocytes and Subsequent Developmental Competence After Fertilization. Frontiers in Veterinary Science. 8:1139.

  • Choi H, Lee J, Yoon JD, Hwang SU, Cai L, Kim M, Kim G, Oh D, Kim E* and Hyun SH*. 2021. The effect of copper supplementation on in vitro maturation of porcine cumulus-oocyte complexes and subsequent developmental competence after parthenogenetic activation. Theriogenology. 164(1): 84-92. *Co-corresponding authors.

  • Hwang SU, Yoon JD, Kim M, Cai L, Choi H, Oh D, Kim E*, and Hyun SH*. 2021. R‐Spondin 2 and WNT/CTNNB1 Signaling Pathways are Required for Porcine Follicle Development and In Vitro Maturation. Animals. 2021. 11: 109. *Co-corresponding authors

  • Hwang SU, Eun K, Kim M, Yoon J, Cai L, Choi H, Oh D, Lee G, Kim H, Kim E*, and Hyun SH*. 2021. Establishment of 3d neuro-organoids derived from pig embryonic stem-like cells. International Journal of Molecular Sciences. 2021. 22(5): 1-16 *Co-corresponding authors

  • Kim E, Wu F, Wu X and Choo HJ. 2020. Generation of craniofacial myogenic progenitor cells from human induced pluripotent stem cells for skeletal muscle tissue regeneration. Biomaterials. 248:119995.

  • Kim E, Kim M, So K, Park YS, Woo CG, and Hyun SH. 2020. Characterization and comparison of genomic profiles between primary cancer cell lines and parent atypical meningioma tumors. Cancer Cell International. 20:345.

  • Kim M, Hwang SU, Yoon JD, Jeong YW, Kim E*, and Hyun SH*. 2020. Optimized Approaches for the Induction of Putative Canine Induced Pluripotent Stem Cells from Old Fibroblasts Using Synthetic RNAs. Animals. 10:1848, *Co-corresponding authors.

  • Kim E, Kim M, Hwang SU, Kim J, Lee G, Park YS and Hyun SH. 2019. Neural induction of porcine induced pluripotent stem cells and further differentiation using glioblastoma cultured medium. Journal of Cellular and Molecular Medicine. 23(3), 2052-2063.

  • Kim E, Hwang SU, Yoo H, Yoon JD, Kim H, Lee G, and Hyun SH. 2018. Isolation and characterization of GFAP-positive porcine neural stem/progenitor cells derived from a GFAP-CreERT2 transgenic piglet. BMC Veterinary Research. 14(1): 331.

  • Kim E and Hyun SH. 2016. Apoptosis in porcine pluripotent cells: From ICM to iPSCs. International Journal of Molecular Sciences. 17: 1533.

  • Kim E*, Zheng Z*, Jeon Y, Jin YX, Hwang SU, Cai L, Lee CK, Kim NH and Hyun SH. 2016. An Improved System for Generation of Diploid Cloned Porcine Embryos Using Induced Pluripotent Stem Cells Synchronized to Metaphase. PLoS ONE. 11(7): e016028. *Contributed equally.

  • Kim E, Hwang SU, Yoo H, Yoon JD, Jeon Y, Kim H, Jeung EB, Lee CK and Hyun SH. 2016. Putative embryonic stem cells derived from porcine cloned blastocysts using induced pluripotent stem cells as donors. Theriogenology. 85(1): 601-616.

  • Kim E, Jeon Y, Kim DY, Lee E and Hyun SH. 2015. Antioxidative effect of carboxyethylgermanium sesquioxide (Ge-132) on IVM of porcine oocytes and subsequent embryonic development after parthenogenetic activation and IVF. Theriogenology. 84(2)226-236.

  • Cheong SA*, Kim E*, Kwak SS, Jeon Y and Hyun SH. 2015. Improvement in the blastocyst quality and efficiency of putative embryonic stem cell line derivation from porcine embryos produced in vitro using a novel culturing system. Mol. Med. Rep. 12(2): 2140-2148. *Contributed equally.

  • Kim E*, Lee SH* and Hyun SH. 2014. Toxicity evaluation of ethanol treatment during in vitro maturation of porcine oocytes and subsequent embryonic development following parthenogenetic activation and in vitro fertilization. Int.J. Mol. Med. 5;34(5)1372-1380. *Contributed equally.

  • Kim E and Hyun SH. 2014. Comparative analysis of various donor cell types for somatic cell nuclear transfer and its association with apoptosis and senescence. Mol. Med. Rep. 9 (1): 63 -68.

  • Kim E, Cheong SA, Yoon J, Jeon Y and Hyun SH. 2013. Optimal Derivation Timing for Establishment of Pocine Embryonic Stem Cells. J. Emb. Trans. 28 (1): 1-6.

  • Oh D, Lee J, Kim E, Hwang SU, Yoon JD, Cai L, Kim M, Kim G, Choi H, and Hyun SH. 2021. Effect of Interleukin‐7 on In Vitro Maturation of Porcine Cumulus‐Oocyte Complexes and Subsequent Developmental Potential after Parthenogenetic Activation. Animals. 11:741.

  • Lee J, Kim E, Hwang SU, Cai L, Kim M, Choi H, Oh D, Lee E and Hyun SH. 2021. Effect of D-Glucuronic Acid and N-acetyl-D-Glucosamine Treatment during In Vitro Maturation on Embryonic Development after Parthenogenesis and Somatic Cell Nuclear Transfer in Pigs. Animals. 11:1034.

  • Hwang SU, Kim KJ, Kim E, Yoon J, Park KM, Jin M, Han Y, Kim M, Lee G, and Hyun SH. 2018. Lysophosphatidic acid increases in vitro maturation efficiency via uPA uPAR signaling pathway in cumulus cells. Theriogenology. 113: 197-207.

  • Yoon J, Hwang SU, Kim E, Jin M, Kim S, and Hyun SH. 2017. GDF8 activates p38 MAPK signaling during porcine oocyte maturation in vitro. Theriogenology. 101: 123-134.

  • Jeon Y, Yoon J, Cai L, Hwang SU, Kim E, Lee E, Jeung EB, Hyun SH and Hwang WS. 2016. Zinc supplementation during in vitro maturation increases the production efficiency of cloned pigs. Journal of Reproduction and Development. 62(6): 635-638.

  • Yoo HJ, Kim E, Hwang SU, Yoon J, Jeon Y, Park KM, Kim KJ, Jin M and Hyun SH. 2016. Ultrastructural comparison of porcine putative embryonic stem cells derived by in vitro fertilization and somatic cell nuclear transfer. Journal of Reproduction and Development. 62(2): 177-185.

  • Jeon Y, Yoon J, Hwang SU, Cai L, Kim E, Lee E, Jeung EB and Hyun SH. 2015. Effect of zinc on in vitro development of porcine embryos. Theriogenology. 84(4)531 -537.

  • Cai L, Jeon Y, Yoon J, Hwang SU, Kim E, Park KM, Kim KJ, Jin M, Lee E, Kim H, Jeung EB and Hyun SH. 2015. The effects of human recombinant granulocyte-colony stimulating factor treatment during in vitro maturation of porcine oocyte on subsequent embryonic development. Theriogenology. 84(7) 1075– 1087.

  • Jeon Y, Yoon J, Cai L, Hwang SU, Kim E, Zheng Z, Jeung EB, Lee E and Hyun SH. 2015. Zinc deficiency during in vitro maturation of porcine oocytes causes meiotic block and developmental failure. Mol. Med. Rep. 12(4) 5973 -5982.

  • Yoon J, Jeon Y, Cai L, Hwang SU, Kim E, Lee E, Kim DY and Hyun SH. 2015. Effects of coculture with cumulusderived somatic cells on in vitro maturation of porcine oocytes. Theriogenology. 83(2) 294-305.

  • Hwang SU, Jeon Y, Yoon J, Cai L, Kim E, Yoo H, Kim KJ, Park KM, Jin M, Kim H and Hyun SH. 2015. Effect of ganglioside GT1b on the in vitro maturation of porcine oocytes and embryonic development. Journal of Reproduction and Development. 61(6) 549-557.

  • Jeon Y, Yoon J, Cai L, Hwang SU, Kim E, Zheng Z, Lee E, Kim DY, and Hyun SH. 2014. Supplementation of zinc on oocyte in vitro maturation improves preimplatation embryonic development in pigs. Theriogenology. 82(6)866-874.

  • Yoon J, Kim E, Hwang SU, Cai L and Hyun SH. 2014. Effect of Co-Culture with Various Somatic Cells during In Vitro Maturation of Immature Oocytes. J. Emb. Trans. 29(1)1-5

최근 업데이트 일시 : 2022/04/21 17:48:31