Operating manuals. Maintain physical copies for all devices. Ensure universal awareness of storage location.
PROTAC作为新一代药物研发技术，通过激活细胞自有的泛素-蛋白酶体系精确清除致病蛋白，突破传统抑制剂仅阻断不清除的局限。这种以"事件触发"为核心的降解机制，为传统药物难以奏效的靶点提供新思路，有望化解晚期前列腺癌患者的耐药困局。
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Key event: By duplications 12–15, the colony can establish persistent industrial sites well beyond the poles. The project ceases to be a single settlement and becomes a distributed planetary network.
圖像來源，BBC NEWS CHINESE