Earticle

초록

영어

Pregnancy is a unique event in which a fetus develops in the uterus despite being genetically and immunologically different from the mother, and the underlying mechanisms remain poorly understood. To analyze the differential gene expression profiles in nonpregnant and 7 days post coitus (dpc) pregnant uterus of mice, we performed a global proteomic study by 2‐D gel electrophoresis (2‐DE) and MALDI‐TOF‐MS. The uterine proteins were separated using 2‐DE. Approximately 1,000 spots were detected on staining with Coomassie brilliant blue. An image analysis using Melanie III (Swiss Institute for Bioinformatics) was performed to detect variations in protein spots between pregnant and nonpregnant uterus. Twenty‐one spots were identified as differentially expressed proteins, of which 10 were up‐regulated proteins such as alpha‐fetoprotein, chloride intracellular channel 1, transgelin, heat‐shock protein beta‐1, and carbonic anhydrase II, while 11 were down‐regulated proteins such as X‐box binding protein, glutathione S‐transferase omega 1, olfactory receptor Olfr204, and metalloproteinase‐disintegrin domain
containing protein TECADAM. Most of the identified proteins appeared to be related with catabolism, cell growth, metabolism, regulation, cell protection, protein repair, or protection. Our results uncovered key proteins of mouse uterus involved in pregnancy.

목차

ABSTRACT
 INTRODUCTION
 MATERIALS AND METHODS
 RESULTS
 DISCUSSION
 REFERENCES

키워드

저자

• Hong Rye Kim [ Division of Animal Science & Resources, Research Center for Transgenic Cloned Pigs, Chungnam National University ]
• Rong Xun Han [ Division of Animal Science & Resources, Research Center for Transgenic Cloned Pigs, Chungnam National University ]
• Myung Youn Kim [ Division of Animal Science & Resources, Research Center for Transgenic Cloned Pigs, Chungnam National University ]
• Yunfei Diao [ Division of Animal Science & Resources, Research Center for Transgenic Cloned Pigs, Chungnam National University ]
• Chang Sik Park [ Division of Animal Science & Resources, Research Center for Transgenic Cloned Pigs, Chungnam National University ]
• Dong Il Jin [ Division of Animal Science & Resources, Research Center for Transgenic Cloned Pigs, Chungnam National University ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  Reproductive & developmental biology

• 간기

  계간

• pISSN

  1738-2432

• eISSN

  2288-0151

• 수록기간

  1977~2018

• 십진분류

  KDC 527 DDC 636