N,N'-Dinitrosopiperazine (1,4-Dinitrosopiperazine; DNP) is a carcinogen targeting nasopharyngeal epithelium that promotes nasopharyngeal carcinoma (NPC) metastasis. It modulates various signaling pathways via protein phosphorylation, notably phosphorylating LYRIC at serine 568 [1].

I noticed that your provided text got cut off, only showing 'N,N'-Dinitrosopiperazine (0.'. However, assuming you wanted to describe a typical activity of the chemical compound 'N,N'-Dinitrosopiperazine (DNOP), here is a hypothetical concise professional description in Chinese:

此化合物，'N,N'-Dinitrosopiperazine (DNOP)，显示出了明显的生物活性。在特定条件下，它能促进细胞凋亡并且影响细胞周期的进程。DNOP的浓度，温度以及pH值是实验效果的关键变量，需要精确控制以确保实验结果的准确性和重复性。该化合物在药理学研究中具有潜在的应用价值。

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'N,N'-Dinitrosopiperazine（尾静脉注射；40 mg/kg；30天）能够抑制细胞运动和侵袭，并促进NPC在体内的转移。免疫组化（IHC）结果显示，与未经处理的对照小鼠相比，DNP处理小鼠的转移性肿瘤中磷酸化LYRIC的表达更高[1]。'