从天然草药智慧到纳米创新:通过干预代谢重编程来彻底改变瘤治疗
Zhengguang Zhang1, Haitao Wu2, Min Li3
1Central Laboratory, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Jiangsu, Nanjing, China; School of Medicine, Nanjing University of Chinese Medicine, Jiangsu, Nanjing, China.
Biochimica et biophysica acta. Reviews on cancer
|January 12, 2025
概括
通过先进的纳米药物输送的天然草药,通过准代谢重编程,为抗击癌症提供了一个有前途的方法. 这一策略增强了抗癌疗法,提高了治疗效率和患者的治疗结果.
科学领域:
- 瘤学和纳米医学
- 癌症生物学和药理学
背景情况:
- 代谢重编程对于癌症的发病,进展和治疗耐药性至关重要.
- 天然草药成分具有抗癌特性,但面临生物可用性挑战.
- 多功能纳米配方可以克服草药抗癌剂的输送限制.
研究的目的:
- 审查癌症代谢重编程在瘤发生中的作用.
- 为突出使用天然草药和纳米药物用于精确瘤学的进步.
- 探索这些策略在克服治疗耐药性的潜力.
主要方法:
- 关于癌症代谢,天然产品和纳米配方的综合文献综述.
- 在瘤代谢重编程中的调节网络的分析.
- 对草药抗癌剂的向传递系统的评估.
主要成果:
- 天然草药显示多目标参与和癌症治疗的低毒性.
- 纳米配方提高了草药化合物的溶解性,生物可用性和稳定性.
- 草本纳米药物与代谢重编程目标的整合推动了精密疗法.
结论:
- 自然草药与纳米配方相结合,代表了针对癌症代谢重编程的重大进展.
- 这种方法提供了更安全,更有效的精确瘤治疗选择.
- 这一领域的未来研究有望改善癌症患者的治疗结果.
相关概念视频
Adaptive Mechanisms in Cancer Cells
5.7K
Cancer cells accumulate genetic changes at an abnormally rapid rate due to the defects in the DNA repair mechanisms. From an evolutionary perspective, such genetic instability is advantageous for cancer development. Mutant cell lines accumulate a series of beneficial mutations that contribute to their progression into cancer.
Some of the advantages that cancer cells have on normal cells include - enhanced ability to divide without terminally differentiating, induce new blood vessel formation,...
Some of the advantages that cancer cells have on normal cells include - enhanced ability to divide without terminally differentiating, induce new blood vessel formation,...
5.7K
Tumor Immunotherapy
491
Immunotherapy is a treatment that boosts or manipulates the immune system to fight diseases, including cancer. For instance, by stimulating an immune response through vaccinations against viruses that cause cancers, like hepatitis B virus and human papillomavirus, these diseases can be prevented. Nonetheless, some cancer cells can avoid the immune system due to their rapid mutation and division. The immune response to many cancers involves three phases: elimination, equilibrium, and escape.
491
Combination Therapies and Personalized Medicine
4.9K
Combining two or more treatment methods increases the life span of cancer patients while reducing damage to vital organs or tissue from the overuse of a single treatment. Combination therapy also targets different cancer-inducing pathways, thus reducing the chances of developing resistance to treatment.
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...
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...
4.9K
Targeted Cancer Therapies
7.5K
The targeted cancer therapies, also known as “molecular targeted therapies,” take advantage of the molecular and genetic differences between the cancer cells and the normal cells. It needs a thorough understanding of the cancer cells to develop drugs that can target specific molecular aspects that drive the growth, progression, and spread of cancer cells without affecting the growth and survival of other normal cells in the body.
There are several types of targeted therapies against...
There are several types of targeted therapies against...
7.5K
Cancer Therapies
7.6K
Cancer therapies are various modes of treatment, such as surgery, radiation therapy, and chemotherapy that are administered to cancer patients.
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...
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...
7.6K


