• Title/Summary/Keyword: Dong-Jeong

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Effect of Cordycepin on the Expression of the Inflammatory Cytokines TNF-alpha, IL-6, and IL-17A in C57BL/6 Mice

  • Seo, Min Jeong;Kim, Min Jeong;Lee, Hye Hyeon;Park, Jeong Uck;Kang, Byoung Won;Kim, Gi-Young;Rhu, En Ju;Kim, Jung-In;Kim, Kwang Hyuk;Jeong, Yong Kee
    • Journal of Microbiology and Biotechnology
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    • v.23 no.2
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    • pp.156-160
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    • 2013

  • Culture supernatants of splenocytes from C57BL/6 mice were exposed to 0.3, 1.0, and 3.0 ${\mu}g/ml$ cordycepin plus 3.0 ${\mu}g/ml$ lipopolysaccharide (LPS) to investigate the effects of cordycepin (3'-deoxyadenosine) on the production of inflammatory cytokines. Coadministration of 3.0 ${\mu}g/ml$ cordycepin with LPS in cultured murine spleen cells significantly diminished expression of the inflammatory cytokines tumor necrosis factor-${\alpha}$ and interleukin-6 (IL-6) in a time-dependent manner. Expression of the inflammatory cytokine IL-17A was substantially downregulated in a timeand concentration-dependent manner at all cordycepin concentrations. These findings suggest that cordycepin downregulates the immediate hypersensitivity reaction stimulated by LPS.

  • https://doi.org/10.4014/jmb.1211.11032 인용 PDF KSCI

Mobile Relay System (이동형 중계 시스템)

  • Kim, Ji-hye;Ma, Yu-jin;Bak, Ji-min;Jeong, Da-bin;Jeong, Eun-he;Moon, Cha-hong;An, Ji-eun;Lee, Sang-un
    • Proceedings of the Korean Society of Broadcast Engineers Conference
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    • 2020.11a
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    • pp.297-300
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    • 2020

  • COVID-19로 인해 많은 사람들이 다양한 오프라인 활동을 즐기지 못하고 있다. 따라서 포터블 중계 시스템을 이용하여 온택트 시대에 맞는 소통 콘텐츠 제작이 요구되고 있다. 본 논문에서는 방송 송출 프로그램을 이해하고 그를 이용한 CG사용과 크기가 작은 포터블 중계 시스템의 장점을 살려 장소에 제약이 없는 실시간 유튜브 스트리밍 구현을 설계하였다.

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