SpaceXのインスピレーション4の民間乗組員の分子と生理学的変化
Christopher W Jones1, Eliah G Overbey2,3,4,5, Jerome Lacombe6,7
1Unit for Experimental Psychiatry, Division of Sleep and Chronobiology, Department of Psychiatry, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA, USA.
Nature
|June 11, 2024
まとめ
商用宇宙飛行は 民間宇宙飛行士に 新たな機会を与えてくれます 短期間のミッションは 健康へのリスクが最小限であり 早期の宇宙飛行への適応に関する洞察を提供します
科学分野:
- 宇宙医学
- 人間の生理学
- 宇宙探査
背景:
- 歴史的に見ると 宇宙飛行は 政府機関に限定されていました
- 商用宇宙飛行は 宇宙へのアクセスを拡大しました
- インスピレーション4号は 民間人の乗組員で 画期的な成果を上げました
研究 の 目的:
- インスピレーション4の初発見を報告する
- 短期間の民間宇宙飛行に対する生理学的および認知的反応を評価する.
- 飛行中の新しい実験技術とプロファイリング方法を評価する.
主な方法:
- 手持ちの超音波や スマートウォッチのウェアラブル 免疫プロフィールを使用しました
- 眼球の位置を測った
- 飛行前,飛行中,そして飛行後の多原子分子と細胞のプロフィールを採用した.
主要な成果:
- 観察された生理的およびストレス反応,神経静脈の変化 (眼球の不整合).
- 神経認知機能の 変化を検出しました 長期間の宇宙飛行に類似しています
- ほとんどの変化は飛行後のベースラインに戻り,短期的な適応を示しています.
結論:
- 短期間の民間宇宙飛行は 健康に重大な危険を伴わないようです
- これらのミッションは 人類が宇宙に適応した初期を 研究する貴重な機会を提供します
- 収集されたデータは,宇宙飛行士のための生物医学データベースに寄与し,対抗策の開発に情報を提供する.
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