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Poster Presentation : Sperm / Male Reproduction

In Vitro Toxicity Evaluation of 4-Octylphenol on Mouse Testicular Cells

첫 페이지 보기
  • 발행기관
    한국동물생명공학회(구 한국동물번식학회) 바로가기
  • 간행물
    발생공학 국제심포지엄 및 학술대회 바로가기
  • 통권
    2018년 한국동물번식학회, 한국수정란이식학회 공동학술대회 (2018.06)바로가기
  • 페이지
    pp.113-113
  • 저자
    Mingtian Zhang, Hyun Jung Park, Hyuk Song
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A347493

원문정보

초록

영어
4-Octylphenol is final product derived from alkylphenol polyethoxylates that are used as a surfactant in rubber synthesis, or as a surface adhesive. In addition, Octylphenol mainly reaches the marine environment in waste waters form factories. Here, we were evaluated the effect of 4-Octylphenol for reproductive ability. We performed an in vitro study to comprehensively evaluate the toxicity of 4-Octylphenol on mouse testicular cells (TM4 Sertoli cells and TM3 Leydig cells) by examining the influence of 4-Octylphenol on the cell viability, cell death and apoptosis-related gene expression. The results obtained from the MTT assay showed that 4-Octylphenol suppressed both TM3 and TM4 cell viability in dose-and time-dependent manner. Moreover, the number of apoptotic and dead TM3 and TM4 cells was significantly increased after 4-Octylphenol. Based on this our result, we analyzed the expression of the apoptosis related gene in 4-Octylphenol exposed testicular cells (both TM3 and TM4 cells). The 4-Octylphenol significantly upregulated the mRNA levels of Bax, Bad, Bak gene and downregulated the Bcl-2 gene expression in dose-dependent manner. In conclusion, 4-Octylphenol could induce both TM3 leydig cells and TM4 sertoli cell apoptosis, and the cytotoxic effect of 4-Octylphenol on testicular cells may be associated upregulated apoptosis gene such as Bax, Bad and Bak, which is required for mitochondrial permeabilisation during apoptosis.

키워드

Sertoli cells Leydig cells 4-Octylphenol Toxicity

저자

  • Mingtian Zhang [ Department of Stem Cell and Regenerative Biology, Konkuk University, Seoul 05029, Republic of Korea ]
  • Hyun Jung Park [ Department of Stem Cell and Regenerative Biology, Konkuk University, Seoul 05029, Republic of Korea ]
  • Hyuk Song [ Department of Stem Cell and Regenerative Biology, Konkuk University, Seoul 05029, Republic of Korea ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국동물생명공학회(구 한국동물번식학회) [The Korean Society of Animal Reproduction and Biotechnology]
  • 설립연도
    1976
  • 분야
    농수해양>축산학
  • 소개
    동물번식생리학, 동물생명공학, 수의학, 인공수정 및 수정란이식을 이용한 동물개량에 관한 이론과 기술의 발전을 통해 학계, 연구계, 산업계 및 양축가 상호간의 협력을 도모함으로써 동물과학발전 및 사회일반의 이익에 기여 한다는 목적을 위해 노력해 나가겠습니다.

간행물

  • 간행물명
    발생공학 국제심포지엄 및 학술대회 [International Symposium on Developmental Biotechnology]
  • 간기
    연간
  • 수록기간
    2004~2018
  • 십진분류
    KDC 527 DDC 636

이 권호 내 다른 논문 / 발생공학 국제심포지엄 및 학술대회 2018년 한국동물번식학회, 한국수정란이식학회 공동학술대회

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