黑色素和小鼠的致癌性:关系的50周年纪念
Vladimir N Anisimov1, Alexey G Golubev1
1Department of Carcinogenesis and Oncogerontology, N.N. Petrov National Medical Research Center of Oncology, Saint Petersburg 197758, Russia.
Oncotarget
|December 12, 2023
概括
黑色素是什么 黑色素是什么 黑色素是什么
科学领域:
- 在瘤学瘤学.
- 药理学 药理学是指药理学的学科.
- 动物研究 动物研究
背景情况:
- 已经研究了黑素潜在的抗癌作用.
- 之前的研究都使用了体外和体外模型.
研究的目的:
- 审查黑激素对小鼠癌症影响的历史.
- 突出其在瘤学中的应用的关键因素.
主要方法:
- 关于黑色素和小鼠癌症的科学文献的历史综述.
- 在体外与体内研究结果的分析.
主要成果:
- 在动物模型中,黑激素的系统性体内效应可能比体外发现更为显著.
- 黑激素的服用时间是一个关键的变量.
结论:
- 黑色素在癌症治疗中的有效性可能严重依赖于服用时间.
- 了解体内效应对于黑素在瘤学中的临床应用至关重要.
相关概念视频
Mouse Models of Cancer Study
5.6K
Mice have long served as models for studying human biology and pathology because of their phylogenetic and physiological similarity with humans. They are also easy to maintain and breed in the laboratory, and hence, many inbred strains are now available for research. Studies on mice have contributed immeasurably to our understanding of cancer biology.
The development of transgenic, knockout, and knock-in mice has led to an exponential increase in their use as model organisms in research,...
The development of transgenic, knockout, and knock-in mice has led to an exponential increase in their use as model organisms in research,...
5.6K
Mutagenicity and Carcinogenicity
1.3K
Mutagenicity and carcinogenicity refer to the ability of drugs to cause genetic defects and induce cancer, respectively. The International Agency for Research on Cancer (IARC) classifies agents into four groups based on their carcinogenic potential. Group 1 agents are known human carcinogens; group 2A agents are probably carcinogenic to humans; group 3 agents lack data to support their role in carcinogenesis; and group 4 includes agents for which data support that they are not likely to be...
1.3K
![Chemical-Induced Skin Carcinogenesis Model Using Dimethylbenz[a]Anthracene and 12-O-Tetradecanoyl Phorbol-13-Acetate DMBA-TPA](/_next/image?url=https%3A%2F%2Fcloudfront.jove.com%2FCDNSource%2Fteasers%2F60445.jpg&w=3840&q=50)

