There are up to 650,000 'undruggable' protein-protein interactions (PPIs) in the human interactome that can be potentially considered as novel therapeutic targets. How does the 'undruggable' become 'druggable'?

中文翻译：

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为“无法成药”的人开发药物。

人类相互作用组中有多达 650,000 个“不可成药”的蛋白质-蛋白质相互作用 (PPI)，它们可能被视为新的治疗靶点。“无药可救”如何变成“可药”？