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Roles of Gangliosides during Neural Differentiation of Human Mesenchymal Stem Cells

첫 페이지 보기
  • 발행기관
    한국당과학회 바로가기
  • 간행물
    한국당과학회 학술대회 바로가기
  • 통권
    2009 한국 당과학회 하계 학술대회 (2009.06)바로가기
  • 페이지
    pp.59-60
  • 저자
    Jae-Sung Ryu, Jung-Woo Jin, Hyo-Jung Yang, Eun-Jeong Jeong, Chin-Hyoung Cho, So-Dam Lee, So-Hyun Lee, Young-Kug Choo
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A192450

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원문정보

초록

영어
Human mesenchymal stem cells (hMSCs) have been considered to be alternative sources of adult stem cells because of their potential to trans-differentiate into multiple cell lineages. This study investigated the possible role of gangliosides in neural differentiation of hMSCs. When hMSCs were cultured in neural differentiation condition, expression of neural cell maker genes such as nestin, MAP-2 and NeuN was detected. Immunostaining and high-performance thin-layer chromatography analyses showed that an increase in ganglioside biosynthesis was associated with neural differentiation of hMSCs. We found a significant increase in GD3 and GD1a expression during neural differentiation. To confirm the role of gangliosides in neural differentiation, ganglioside biosynthesis was inhibited in hMSCs by knockdown of UDP-glucose ceramide glucosyltransferase (Ugcg). Ugcg knockdown hMSCs were not able to differentiate into neural cells. These results suggest that gangliosides may play a role in the neural differentiation process of hMSCs.

저자

  • Jae-Sung Ryu [ Department of Biological Science, College of Natural Sciences, Wonkwang University, Iksan, Jeonbuk ]
  • Jung-Woo Jin [ Department of Biological Science, College of Natural Sciences, Wonkwang University, Iksan, Jeonbuk ]
  • Hyo-Jung Yang [ Department of Biological Science, College of Natural Sciences, Wonkwang University, Iksan, Jeonbuk ]
  • Eun-Jeong Jeong [ Department of Biological Science, College of Natural Sciences, Wonkwang University, Iksan, Jeonbuk ]
  • Chin-Hyoung Cho [ Department of Biological Science, College of Natural Sciences, Wonkwang University, Iksan, Jeonbuk ]
  • So-Dam Lee [ Department of Biological Science, College of Natural Sciences, Wonkwang University, Iksan, Jeonbuk ]
  • So-Hyun Lee [ Department of Biological Science, College of Natural Sciences, Wonkwang University, Iksan, Jeonbuk ]
  • Young-Kug Choo [ Department of Biological Science, College of Natural Sciences, Wonkwang University, Iksan, Jeonbuk ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국당과학회 [Korean Society for Glycoscience]
  • 설립연도
    2006
  • 분야
    의약학>약학
  • 소개
    본 학회는 화학, 생화학, 분자생물학, 미생물학, 식품공학, 의학, 약학, 유전공학 및 생물공학, 환경 및 기타 공업 등 전 분야의 탄수화물관련 이론과 기술을 연구 발전시키고 산학협동을 통해 이를 보급하여 국내 관련 산업의 발전 및 국민생활의 과학화에 기여하고자 하며, 이러한 목표와 비젼의 실현을 위해 회원들이 적극적인 참여와 활동을 전개하고자 한다.

간행물

  • 간행물명
    한국당과학회 학술대회
  • 간기
    연간
  • 수록기간
    2006~2022
  • 십진분류
    KDC 517 DDC 614

이 권호 내 다른 논문 / 한국당과학회 학술대회 2009 한국 당과학회 하계 학술대회

    피인용수 : 0(자료제공 : 네이버학술정보)

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