腫瘍関連アストロサイトは,代替的にスプライスされたクォーキング (QKI) アイソフォームを通じてグリオブラストーマの成長を支えるためにコレステロール合成を増加させます

Runxin Wu1,2, Xiaozhou Yu2, Xiao Song2

  • 1Department of Neurosurgery, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, 510080, China.

Neuro-oncology
|February 18, 2026
PubMed
まとめ

グリオブラストーマの成長は,Quaking (QKI) - 5とステロール調節要素結合タンパク質2 (SREBP2) 経路経由でコレステロールを生成する腫瘍関連アストロサイトによって促進されます. この軸を阻害すると,腫瘍の進行を抑制し,新たな治療標的を提示します.

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