Effects of polyunsaturated fatty acids in medium on cultured cardiomyocyte function
培养基中多不饱和脂肪酸对培养心肌细胞功能的影响
基本信息
- 批准号:23500539
- 负责人:
- 金额:$ 3.33万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (C)
- 财政年份:2011
- 资助国家:日本
- 起止时间:2011 至 2013
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Fatty acid (FA) compositions in fetal, neonatal, and cultured cardiomyocytes (CMs) were evaluated and compared to each other. The results suggest that cultured CMs have considerably lower amount of polyunsaturated FAs (PUFAs) than neonatal ones do. Thus, we added some PUFAs, which were combined with albumin, into medium, and found that FAs were successfully incorporated in CMs, that FA elongation may have taken place, and that the beating performance was tripled. In the next stage, FAs to add should be optimized to gain the best mechanical performance.
评估并彼此比较胎儿,新生儿和培养的心肌细胞(CMS)中的脂肪酸(FA)组成。结果表明,培养的CM的多不饱和FA(PUFA)比新生儿的FAS(PUFAS)要低得多。因此,我们添加了一些与白蛋白结合的PUFA,并在中型中发现了FAS成功地纳入了CMS,FA伸长可能发生了,并且跳动性能增加了三倍。在下一阶段,应优化要添加的FAS以获得最佳的机械性能。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Fatty acid composition in fetal, neonatal, and cultured cardiomyocytes in rats
大鼠胎儿、新生儿和培养心肌细胞的脂肪酸组成
- DOI:10.1007/s11626-013-9668-3
- 发表时间:2013
- 期刊:
- 影响因子:0
- 作者:Karimata T;Seya D;Wakatsuki T;Feng Z;Sato D;Nishina A;Kusunoki M;Nakamura T
- 通讯作者:Nakamura T
ラット培養心筋細胞の脂肪酸分布特性
培养大鼠心肌细胞脂肪酸分布特征
- DOI:
- 发表时间:2012
- 期刊:
- 影响因子:0
- 作者:佐藤大地;瀬谷大貴;若槻峻;狩俣徹;岡田研吾;楠正隆;仁科淳良;馮忠剛;佐藤大介;中村孝夫
- 通讯作者:中村孝夫
Low contents of polyunsaturated fatty acid in cultured rat cardiomyocytes
培养大鼠心肌细胞多不饱和脂肪酸含量低
- DOI:
- 发表时间:2013
- 期刊:
- 影响因子:0
- 作者:Sato D;Karimata T;Wakatsuki T;Feng Z;Nishina A;Kusunoki M;Nakamura
- 通讯作者:Nakamura
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NAKAMURA Takao其他文献
NAKAMURA Takao的其他文献
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{{ truncateString('NAKAMURA Takao', 18)}}的其他基金
Discrimination of throwing motion using a measuring system of bioelectrical impedance with high time resolution
使用高时间分辨率生物电阻抗测量系统判别投掷动作
- 批准号:
24650386 - 财政年份:2012
- 资助金额:
$ 3.33万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
Study on the glucose metabolism in skeletal muscle caused by peripheral sympathetic nerve stimulation
周围交感神经刺激引起的骨骼肌糖代谢研究
- 批准号:
17300139 - 财政年份:2005
- 资助金额:
$ 3.33万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Effects of peripheral muscle contraction and muscle sympathetic activity on the insulin sensitivity
外周肌肉收缩和肌肉交感神经活动对胰岛素敏感性的影响
- 批准号:
12480255 - 财政年份:2000
- 资助金额:
$ 3.33万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Feedback and feedforward neural control of muscle glucose uptake during contraction
收缩过程中肌肉葡萄糖摄取的反馈和前馈神经控制
- 批准号:
09680839 - 财政年份:1997
- 资助金额:
$ 3.33万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Feedforward control of muscle glucose uptake during exercise by the nervous system
神经系统运动过程中肌肉葡萄糖摄取的前馈控制
- 批准号:
07808098 - 财政年份:1995
- 资助金额:
$ 3.33万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Development of spiral-vortex-type blood pump (Optimal design and its application to cardiomyoplasty)
螺旋涡流式血泵的研制(优化设计及其在心肌成形术中的应用)
- 批准号:
06044025 - 财政年份:1994
- 资助金额:
$ 3.33万 - 项目类别:
Grant-in-Aid for international Scientific Research
PROGRAMMED CELL DEATH OF BURSAL LYMPHOCYTES INDUCED BY STEROID HORMONES
类固醇激素诱导法氏囊淋巴细胞程序性细胞死亡
- 批准号:
05660325 - 财政年份:1993
- 资助金额:
$ 3.33万 - 项目类别:
Grant-in-Aid for General Scientific Research (C)
Population structure and segregation analysis of multiple markers in domestic animals and poultry.
家畜和家禽的种群结构和多标记分离分析。
- 批准号:
01480093 - 财政年份:1989
- 资助金额:
$ 3.33万 - 项目类别:
Grant-in-Aid for General Scientific Research (B)
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