n.氨喋呤；白血宁

Aminopterin is a commonly used drug in chemotherapy for treating certain types of cancer, particularly leukemias.
胺喋呤是一种常用于化疗治疗特定癌症，尤其是白血病的药物。
The patient was administered a high dose of aminopterin as part of their experimental treatment plan.
病人作为试验性治疗方案的一部分，被给予了一大剂量的胺喋呤。
Aminopterin-induced neurotoxicity can occur as a side effect in individuals undergoing methotrexate therapy.
在接受甲氨蝶呤治疗的人群中，胺喋呤引起的神经毒性是一个副作用。
The researchers observed that aminopterin inhibited the growth of cancer cells in vitro.
研究人员发现胺喋呤在体外抑制癌细胞生长。
Aminopterin therapy has shown promise in reducing the progression of multiple sclerosis, but further studies are needed.
胺喋呤疗法在减缓多发性硬化症的进展方面显示出前景，但仍需进一步研究。
The doctor prescribed aminopterin to the patient with advanced prostate cancer, but the response was not satisfactory.
医生为晚期前列腺癌患者开了胺喋呤，但疗效并不理想。
In pharmacological research, aminopterin serves as an antagonist of the enzyme dihydrofolate reductase, which is crucial in DNA synthesis.
在药理学研究中，胺喋呤作为一种二氢叶酸还原酶的拮抗剂，对DNA合成至关重要。
The chemotherapeutic agent aminopterin targets rapidly dividing cells, such as those found in leukemia and lymphoma.
化疗药物胺喋呤针对的是快速分裂的细胞，如白血病和淋巴瘤中的细胞。
Aminopterin therapy often requires close monitoring due to its potential severe side effects, such as agranulocytosis.
因为胺喋呤可能引发严重的副作用如粒细胞减少，所以通常需要密切监测。
The development of resistance to aminopterin is a concern for patients undergoing long-term chemotherapy regimens.
对于长期化疗的患者来说，对抗胺喋呤耐药性的发展是一个关注点。