人間の心臓の電気機械的活動を理解するためのシステムアプローチ: 全国心臓,肺,血液研究所 ワークショップの要約
Yoram Rudy1, Michael J Ackerman, Donald M Bers
1Cardiac Bioelectricity and Arrhythmia Center, The Fred Saigh Distinguished Professor, Washington University, Campus Box 1097, Whitaker Hall Room 290B, One Brookings Dr, St Louis, MO 63130-4899, USA. rudy@wustl.edu
Circulation
|September 10, 2008
まとめ
このワークショップでは,ヒトの心臓機能の研究のために動物モデルを使用する際の限界を特定しました. それは,ヒトの心臓活動に関する正確な計算モデルを開発するための特定のヒトデータニーズを推奨しました.
科学分野:
- 心臓病学 心臓病学
- コンピュータ生物学 コンピュータ生物学
- バイオフィジックス 生物物理学
背景:
- 国立心臓,肺,血液研究所 (NHLBI) は,ヒトの心臓機能について専門家を招集した.
- 人間以外の動物のデータを人間の電気機械的活動に適用する際には,限界があります.
研究 の 目的:
- 人間の心臓機能への統合的アプローチのための研究方向を特定する.
- 頑丈なヒトの心臓の計算モデルのためのデータ要件を特定するために.
主な方法:
- ワークショップでは,心臓科医,電気生理学者,生体物理学者,計算モデリングの専門家が参加.
- 人間の電気生理学の動物モデルにおける限界の検討.
- モデリングのために必要なヒト心臓組織データの特定.
主要な成果:
- 動物と人間の電気生理学の違いが強調されました.
- イオンチャネル運動とカルシウムハンドリングのモデリングのニーズが特定されました.
- 細胞内/細胞外環境のダイナミクスを理解するための要件が概説されました.
結論:
- 動物モデルでは,人間の心臓の電気機械的機能を研究するのに限界があります.
- 特定の人間のデータは,人間の心臓のコンピューティングモデルの進歩に不可欠です.
- 将来の研究方向性に関する勧告が提示された.
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