mitomycin

美 { "us": "", "uk": "" }
英 { "us": "", "uk": "" }
数据源: ai_enrichment
丝裂霉素是一种从链霉菌中提取的抗生素,主要用于抑制DNA合成,在癌症化疗中作为抗肿瘤药物使用。

用法要点

名词用法

Mitomycin 主要作为不可数名词使用,指代这种药物本身,通常用于医学和化学语境中,描述其性质或应用。

• mitomycin C
• mitomycin therapy
• mitomycin resistance

介词搭配

常与介词 'with' 或 'in' 连用,表示治疗方法或研究背景,例如在治疗方案中或实验条件下使用该药物。

• treatment with mitomycin
• in combination with mitomycin
• response to mitomycin

语域说明

Mitomycin 属于专业术语,主要用于医学、药学和生物化学领域,在非专业日常对话中较少出现,需根据上下文明确其指代。

• clinical use of mitomycin
• mitomycin in oncology
• mitomycin dosage guidelines

基础例句

The doctor prescribed mitomycin for my grandfather's cancer treatment.

医生给我爷爷开了丝裂霉素用于癌症治疗。

She is undergoing chemotherapy that includes mitomycin.

她正在接受包含丝裂霉素的化疗。

Mitomycin can have side effects like nausea and fatigue.

丝裂霉素可能会有恶心和疲劳等副作用。

高级例句

The study evaluated the efficacy of mitomycin in combination with other chemotherapeutic agents for advanced gastric cancer.

该研究评估了丝裂霉素联合其他化疗药物治疗晚期胃癌的疗效。

Mitomycin C is often used in ophthalmology to prevent scarring after glaucoma surgery.

丝裂霉素C常用于眼科,以防止青光眼手术后的瘢痕形成。

Researchers are investigating novel delivery systems to enhance the bioavailability of mitomycin in tumor tissues.

研究人员正在探索新型递送系统,以提高丝裂霉素在肿瘤组织中的生物利用度。

高频搭配

verb

administer mitomycinuse mitomycincombine mitomycinstudy mitomycinprescribe mitomycin

adjective

intravenous mitomycintopical mitomycinantitumor mitomycineffective mitomycinstandard mitomycin

noun

mitomycin therapymitomycin treatmentmitomycin resistancemitomycin dosagemitomycin effect

adverb

commonly mitomycinsafely mitomycineffectively mitomycinrarely mitomycin

preposition

with mitomycinin mitomycinfor mitomycinto mitomycin

phrase

mitomycin Cmitomycin-based therapymitomycin-induced toxicitymitomycin in cancer treatment

常见错误

❌ 错误:I took a mitomycin for my cold.
✓ 正确:I took an antibiotic for my cold.

错误:丝裂霉素是特定抗肿瘤药物,不用于治疗普通感冒。正确:应使用泛指抗生素或具体感冒药物,避免专业术语误用。

❌ 错误:Mitomycin are very effective.
✓ 正确:Mitomycin is very effective.

错误:Mitomycin 作为不可数名词,动词应用单数形式。正确:使用 'is' 以符合主谓一致,避免复数动词错误。

近义词辨析

chemotherapy drug

Chemotherapy drug 是泛指所有化疗药物的统称,而 mitomycin 是特指一种具体的抗生素类抗肿瘤药,范围更窄且专业。

Mitomycin is a specific chemotherapy drug used in certain cancers, unlike general chemotherapy drugs that vary widely.

antibiotic

Antibiotic 泛指抑制或杀死细菌的药物,而 mitomycin 特指从链霉菌中提取的、主要用于癌症治疗的抗生素,强调其抗肿瘤而非抗菌特性。

While penicillin is an antibiotic for bacterial infections, mitomycin is an antibiotic primarily used as an antitumor agent in oncology.