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WR-2721(amifostine)是一种广谱的细胞保护剂,在体内通过其活性形式WR-1065保护正常细胞,减轻放、化疗毒副作用,促进造血细胞恢复,使患者可以耐受大剂量放、化疗。WR-2721可能成为高恶性和耐药性肿瘤治疗新策略之一。
WR-2721 (amifostine) is a broad-spectrum cytoprotective agent that protects normal cells through its active form of WR-1065 in vivo, alleviates the toxic and side effects of radiotherapy and chemotherapy, and promotes the recovery of hematopoietic cells so that patients can tolerate high doses of radiotherapy. Chemotherapy. WR-2721 may be one of the new strategies for the treatment of highly malignant and drug resistant tumors.