筋縮に対する介入:臨床に入ってくる分子薬
Kate Bushby1, Hanns Lochmüller, Stephen Lynn
1Institute of Human Genetics, Newcastle University, Newcastle upon Tyne, UK. kate.bushby@ncl.ac.uk
Lancet (London, England)
|December 1, 2009
まとめ
筋肉ジストロフィーは,慢性的な障害を引き起こす珍しい遺伝疾患です. 決定的な治療法はまだ未定ですが,診断と管理の進歩により,罹患者のケアが改善されています.
科学分野:
- 遺伝学 遺伝学とは
- 神経学 神経学とは
- 珍しい病気 珍しい病気
背景:
- 筋肉ジストロフィー (MDs) は,希少で遺伝的な神経筋肉疾患のグループです.
- MDの30以上の異なる遺伝子サブタイプが特定されています.
- これらの状態は,進行的な筋肉の弱さと退化につながり,子供と成人に影響を与えます.
研究 の 目的:
- 筋肉ジストロフィー症の診断と管理における最近の進歩をレビューする.
- 決定的な,病原性に基づく治療法の継続的な探求を強調するために.
- 現在研究中の新興の治療戦略について議論する.
主な方法:
- 遺伝子分類のレビューとMDの診断改善.
- 現在の医療管理戦略の分析.
- MDの様々なタイプに対する臨床前および臨床的治療試験の調査.
主要な成果:
- 過去20年間にMDの遺伝子サブタイプを定義する上で顕著な進展がありました.
- 診断,遺伝子カウンセリング,臨床管理における精度の向上.
- 遺伝子および細胞ベースのアプローチを含む多様な潜在的な治療法が開発中です.
結論:
- 決定的な治療法がないにもかかわらず,MDのケアにおいて実質的な改善が達成されています.
- 病気のメカニズムに関する進行中の研究は,新しい治療目標の開発を推進しています.
- パーソナライズド医療,経路調節,遺伝子治療,細胞治療は,MD治療の有望な将来の方向性を示しています.
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