A three-dimensional culture system using alginate hydrogel prolongs hatched cattle embryo development in vitro
文献类型: 外文期刊
第一作者: Zhao, Shuan
作者: Zhao, Shuan;Liu, Zhen-Xing;Gao, Hui;Wu, Yi;Fang, Yuan;Wu, Shuai-Shuai;Li, Ming-Jie;Zeng, Shen-Ming;Zhao, Shuan;Liu, Zhen-Xing;Gao, Hui;Wu, Yi;Fang, Yuan;Wu, Shuai-Shuai;Li, Ming-Jie;Zeng, Shen-Ming;Zhao, Shuan;Liu, Zhen-Xing;Gao, Hui;Wu, Yi;Fang, Yuan;Wu, Shuai-Shuai;Li, Ming-Jie;Zeng, Shen-Ming;Bai, Jia-Hua;Liu, Yan;Evans, Alexander
作者机构:
关键词: Alginate;Three-dimensional culture;Embryo Development;Bovine
期刊名称:THERIOGENOLOGY ( 影响因子:2.74; 五年影响因子:2.93 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: No successful method exists to maintain the three-dimensional architecture of hatched embryos in vitro. Alginate, a linear polysaccharide derived from brown algae, has characteristics that make it an ideal material as a three-dimensional (3D) extracellular matrix for in vitro cell, tissue, or embryo culture. In this study, alginate hydrogel was used for IVC of posthatched bovine embryos to observe their development under the 3D system. In vitro-fertilized and parthenogenetically activated posthatched bovine blastocysts were cultured in an alginate encapsulation culture system (AECS), an alginate overlay culture system (AOCS), or control culture system. After 18 days of culture, the survival rate of embryos cultured in AECS was higher than that in the control group (P < 0.05), and the embryos were expanded and elongated in AECS with the maximal length of 1.125 mm. When the AECS shrinking embryos were taken out of the alginate beads on Day 18 and cultured in the normal culture system, 9.09% of them attached to the bottoms of the plastic wells and grew rapidly, with the largest area of an attached embryo being 66.00 mm(2) on Day 32. The embryos cultured in AOCS developed monovesicular or multivesicular morphologies. Total cell number of the embryos cultured in AECS on Day 19 was significantly higher than that of embryos on Day 8. Additionally, AECS and AOCS supported differentiation of the embryonic cells. Binuclear cells were visible in Day-26 adherent embryos, and the messenger RNA expression patterns of Cdx2 and Oct4 in AOCS-cultured embryos were similar to those in vivo embryos, whereas IFNT and ISG15 messenger RNA were still expressed in Day-26 and Day-32 prolong-cultured embryos. In conclusion, AECS and AOCS did support cell proliferation, elongation, and differentiation of hatched bovine embryos during prolonged IVC. The culture system will be useful to further investigate the molecular mechanisms controlling ruminant embryo elongation and implantation. (C) 2015 Elsevier Inc. All rights reserved.
分类号: Q95
- 相关文献
作者其他论文 更多>>
-
Structural insights into the mechanism of phosphate recognition and transport by XPR1
作者:Zhang, Wenhui;Chen, Yanke;Guan, Zeyuan;Tang, Meng;Du, Zhangmeng;Zhang, Jie;Cheng, Meng;Zuo, Jiaqi;Liu, Yan;Wang, Qiang;Liu, Yanjun;Zhang, Delin;Yin, Ping;Ma, Ling;Liu, Zhu;Wang, Yong;Liu, Zhu
关键词:
-
Yes-associated protein 1 is essential for maintaining lactation via regulating mammary epithelial cell dynamics and secretion capacity
作者:Lv, Haimiao;Wu, Zihui;Lin, Yuxin;Liu, Miaoyu;Xu, Linghua;Wang, Xiaojie;Sun, Nan;Abdelrahman, Mohamed;Yang, Liguo;Hua, Guohua;Lv, Haimiao;Hua, Guohua;Lv, Haimiao;Hua, Guohua;Xu, Xiaoling;Liu, Yan;Abdel-Shafy, Hamdy;Abdelrahman, Mohamed;Alsaegh, Aiman A.;Ahmed, Ahmed Ezzat;Ahmed, Ahmed Ezzat;Yang, Liguo;Hua, Guohua
关键词:Lactation; Yes-associated protein1(YAP1); Prolactin; Melatonin; Mammary epithelial cells
-
Canopy humidity and irrigation regimes interactively affect rice physiology, grain filling and yield during grain filling period
作者:Chen, Le;Deng, Xueyun;Tan, Xueming;Xie, Xiaobing;Pan, Xiaohua;Guo, Lin;Zeng, Yongjun;Chen, Le;Gao, Hui;Wei, Haiyan;Zhang, Hongcheng;Chen, Le;Gao, Hui;Wei, Haiyan;Zhang, Hongcheng;Chen, Le;Gao, Hui;Wei, Haiyan;Zhang, Hongcheng;Chen, Le;Gao, Hui;Wei, Haiyan;Zhang, Hongcheng;Deng, Xueyun;Duan, Hongxia;Luo, Tao;Chen, Xinbiao
关键词:Canopy humidity; Grain filling; Sucrose-starch convertase; Endogenous hormone; Rice yield; Irrigation regimes
-
Phylogeography Analysis Reveals Rabies Epidemiology, Evolution, and Transmission in the Philippines
作者:Zhang, Liang;Jiang, Jianfeng;Gong, Wenjie;Zhang, Liang;Sun, Sheng;Liu, Yan;Tu, Changchun;Gong, Wenjie;Feng, Ye;Cruz, Jeffrey;Gonzales, Riva Marie;Azul, Rachel R.;Pena, Rainelda C. Dela;Tian, Yao;Jiang, Tao;Fang, Liqun;Feng, Ye;Wang, Yuyang;Tu, Changchun
关键词:rabies virus; Philippines; molecular epidemiology; transmission patterns; selection pressure; strategy
-
Effects of cloprostenol sodium and carbetocin on synchronous parturition and colostrum composition in large white sows
作者:Gao, Hongmei;Zhang, Longchao;Wang, Dong;Wang, Lixian;Peng, Miaolian;Zhong, Rongzhi;Xue, Zhenhua;Liu, Zhenqiang;Weng, Shiqiao;Liu, Yan;Tian, Jianhui;Tian, Jianhui;Tian, Jianhui
关键词:Cloprostenol sodium; Carbetocin; Large white sows; Farrowing induction; Colostrum
-
Comprehensive Analysis of Genetic and Morphological Diversity in Echinochloa spp. Populations Infesting Paddy Fields in Ningxia, China
作者:Li, Jinhui;Wei, Shouhui;Huang, Zhaofeng;Chen, Lu;Huang, Hongjuan;Zhang, Yi;Liu, Yan
关键词:barnyard grass; genetic diversity; morphological traits; SCoT marker; DNA barcode; cluster analysis
-
H3K4 demethylase SsJMJ11 negatively regulates drought-tolerance responses in sugarcane
作者:Yu, Guangrun;Wu, Xiaoge;Ye, Meiling;Fang, Yuan;Wang, Qiongli;Yu, Guangrun
关键词:Drought stress; Histone demethylase; JmjC protein;
Saccharum spontaneum