乙撒利酸与甲酸:对于固体瘤来说是一个有前途的联合疗法
Nada M El Ezaby1, Entsar A Saad2, Mohamed A El Basuni3
1Chemistry Department, Faculty of Science, Damietta University, Damietta, 34517, New-Damietta, Egypt.
酸 (ASA) 和酸盐 (AS) 的结合有效地减少了小鼠的埃里希尔固体瘤. 与单个治疗相比,这种组合疗法表现出优异的抗瘤效果,为癌症治疗提供了潜在的新途径.
科学领域:
- 在瘤学瘤学.
- 药理学 药理学是指药理学的学科.
- 生物化学 生化学
背景情况:
- 癌症,特别是肝细胞癌 (HCC),在全球范围内存在高死亡率.
- 现有的化疗药物往往很昂贵,在发展中国家无法获得.
- 临床前研究表明,乙盐酸 (ASA) 和酸盐 (AS) 组合疗法对HCC治疗有希望.
研究的目的:
- 为了研究ASA和AS在治疗埃里希实体瘤中的有效性.
- 探索这种组合作为更安全,更容易获得的癌症治疗替代方案的潜力.
主要方法:
- 80只雌性瑞士白色老鼠被分为健康的和患有埃里希瘤 (EAC) 的两组.
- 小鼠每天接受AS (4g/kg) 和口服ASA (60 mg/kg) 的腹腔内注射,持续10天.
- 评估了瘤负担,器官功能,血液学参数和氧化应激标志物.
主要成果:
- 结合ASA和AS治疗显著降低了瘤大小和负担.
- 组合疗法导致寿命延长和器官功能改善.
- 用ASA和AS治疗降低了氧化应激标志物,改善了脂质谱和血红蛋白水平.
结论:
- ASA和AS的组合表明对埃里希实体瘤有显著的抗瘤作用.
- 这种组合疗法比单独的ASA或AS更有效.
- 进一步的验证研究可能会确定ASA和AS组合作为有益的癌症治疗方法.
更多相关视频
13:38Synthesis and Characterization of an Aspirin-fumarate Prodrug that Inhibits NFκB Activity and Breast Cancer Stem Cells
Published on: January 18, 2017
15:04Potentiation of Anticancer Antibody Efficacy by Antineoplastic Drugs: Detection of Antibody-drug Synergism Using the Combination Index Equation
Published on: January 19, 2019
相关概念视频
Drugs for Treatment of Ulcerative Colitis in IBD
Combination Therapies and Personalized Medicine
The combination of the drug acetazolamide and sulforaphane is a good example of combination therapy to treat cancer. The cells in the interior of a large tumor often die due to the hypoxic and...
Peptic Ulcer Disease IV: Management
The therapeutic approach involves ensuring adequate rest, implementing drug therapy, promoting smoking cessation, making dietary modifications, and emphasizing long-term follow-up care.
Pharmacological management
The prevailing therapy for peptic ulcers involves a combination of managing the patient's current...
Targeted Cancer Therapies
There are several types of targeted therapies against...
Tumor Immunotherapy
Cancer Therapies
However, cancer treatments can pose several challenges, as therapies used to kill cancer cells are generally also toxic to normal cells. Moreover, cancer cells mutate rapidly and can develop resistance to chemical agents or radiation therapy. Besides, all types of cancer cells may not respond to the same therapy. Some cancer cells respond to one...
