腸内微生物群を通して健康的な成長と栄養を育む
Sathish Subramanian1, Laura V Blanton1, Steven A Frese2
1Center for Genome Sciences and Systems Biology, Washington University School of Medicine, St. Louis, MO 63108, USA; Center for Gut Microbiome and Nutrition Research, Washington University School of Medicine, St. Louis, MO 63108, USA.
Cell
|March 28, 2015
まとめ
幼児期の栄養不良は腸内微生物群の発達を妨げ,現在の治療法に耐性のある不成熟につながります. リスクのある集団でより健康的な腸内微生物を培うための新しい戦略が必要である.
科学分野:
- マイクロバイオームの研究
- 栄養科学とは,栄養科学である.
- 小児の健康に関する小児保健
背景:
- 幼児期の栄養不良は,持続的な腸内微生物群の不成熟と関連しています.
- この不成熟は,栄養不良の長期的な健康への影響に寄与する可能性があります.
- 現在の栄養介入は,健康な微生物群の発達を完全に回復させることができません.
研究 の 目的:
- 腸内微生物群に対する食事の影響を理解するための臨床前モデルの可能性を調査する.
- 子どもの微生物群の発達を意図的に形作る介入のための基礎を築く.
- 子どもの栄養不良やそれに関連する微生物不活性症という世界的な課題に取り組むこと.
主な方法:
- 人間の腸内コミュニティに植民地化されたグノトビオティックマウスモデルを用いて.
- 微生物群の構造と機能に対する様々な栄養成分の影響を予測する.
- これらの臨床前モデルの中で宿主生物学への影響を評価する.
主要な成果:
- 臨床前モデルは,微生物群に対する食事による影響を特定することを可能にします.
- これらのモデルは,微生物群の構造,機能,宿主生物学への影響を予測することができます.
- この研究は,標的型の微生物管理戦略の開発を容易にする.
結論:
- 栄養不良における微生物群の未成熟は大きな懸念事項である.
- 臨床前モデルは,新しい介入の開発のための強力なツールを提供します.
- 微生物管理のための戦略を開発することは,世界の子どもの健康にとって極めて重要です.
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