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Original Article

Effects of programmed cell death induction method on somatic cell development

첫 페이지 보기
  • 발행기관
    한국동물생명공학회(구 한국동물번식학회) 바로가기
  • 간행물
    Journal of Animal Reproduction and Biotechnology 바로가기
  • 통권
    Volume. 36 No. 3 (2021.09)바로가기
  • 페이지
    pp.137-144
  • 저자
    Sang-Hwan Kim
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A401386

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원문정보

초록

영어
In this study, to analyze whether artificial regulation of apoptosis in the development of somatic cells can affect the stable growth and development of cells, 20 alpha-hydroxysteroid dehydrogenase (20α-HSD) and rapamycin were treated to induce apoptosis and autophagy in the both skin and muscle cells. Respectively, and 3-methyladenine was supplemented to inhibit cell death. Our results show that stimulation with rapamycin activated autophagy in both types of cells, but increased apoptosis more than autophagy in the case of skin cells. These results indicate that there was a difference in the expression of survival factors and cell development depending on the type of cell. In particular, in the expression of autophagy-related gene (MAP1LC3A) was higher than that of Casp-3, an apoptosis factor. Furthermore, cell development was the highest in all cell groups cultured by artificially inducing autophagy, however the lowest in the apoptosis-inhibited group. Especially, the noteworthy result of this study was that when apoptosis was induced using 20α-HSD, it was possible to induce apoptosis in both skin and muscle cells. Therefore, the main point of this study is that apoptosis induced during cell culture plays a pivotal role in cell remodeling.

목차

ABSTRACT
INTRODUCTION
MATERIALS AND METHODS
Animals and chemical treatment
Preparation of cells
Quantitative RT-PCR analysis of autophagic and apoptotic genes
Extraction of total proteins
Immune reactions analysis
ELISA
Immunofluorescence assay
Statistical analysis
RESULTS
Cell generation rate according to additive substances
Apoptosis or autophagy-related gene expression pattern
Activity analysis of apoptosis and cell survival factors
DISCUSSION
CONCLUSION
CONFLICTS OF INTEREST
AUTHOR’S POSITION AND ORCID NO.
REFERENCES

저자

  • Sang-Hwan Kim [ Institute of Genetic Engineering, Hankyong National University, Ansung 17579, Korea ] Corresponding Author

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
    Journal of Animal Reproduction and Biotechnology
  • 간기
    계간
  • pISSN
    2671-4639
  • eISSN
    2671-4663
  • 수록기간
    2019~2026
  • 십진분류
    KDC 527 DDC 636

이 권호 내 다른 논문 / Journal of Animal Reproduction and Biotechnology Volume. 36 No. 3

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