皮肤癌中的皮肤微生物组 - 一个系统的审查
Ruojun Ding1, ShengYang Bertrand Lian1, Yew Chong Tam2
1Department of Dermatology, Singapore General Hospital, Singapore, Singapore.
概括
在全球范围内,皮肤癌风险正在上升. 这篇综述揭示了状细胞癌和黑色素瘤的皮肤微生物组变化,状细胞癌和动作性角质瘤中黄金葡萄球菌增加,突出了潜在的基于微生物组的生物标志物.
科学领域:
- 皮肤病学 皮肤病学
- 微生物学 微生物学
- 在瘤学瘤学.
背景情况:
- 全球皮肤癌的发病率正在增加,这给健康带来了重大挑战.
- 分子测试的进步使得皮肤癌微生物组变化的表征成为可能.
- 关于皮肤微生物组和癌症的现有文献是零碎的.
研究的目的:
- 系统地审查关于皮肤微生物组在皮肤癌和黑色素瘤中的现有文献.
- 评估微生物组改变作为皮肤癌的生物标志物的潜力.
- 综合当前关于各种皮肤癌症皮肤微生物组失调的证据.
主要方法:
- 2022年6月至7月进行的系统文献综述.
- 在PubMed,Medline,EMBASE和谷歌学者数据库中进行的搜索.
- 遵守PRISMA研究选择指南,从1543个初始结果中确定16篇相关文章.
主要成果:
- 与健康皮肤相比,在状细胞癌和行为性角质瘤中观察到黄金葡萄球菌的患病率增加.
- 在状细胞癌中,随着病原性细菌增加而出现的共生生物的减少.
- 黑色素瘤微生物组与健康皮肤不同,尽管数据有限,无法得出明确的结论.
结论:
- 皮肤癌,包括角质细胞癌和黑色素瘤,与皮肤微生物组的显著改变有关.
- 涉及致病和开始性微生物的失生症是皮肤癌微生物组的关键特征.
- 需要进一步的研究来验证基于微生物组的生物标志物用于皮肤癌的早期检测和治疗策略.
相关概念视频
Skin Diseases and Disorders
3.9K
Skin is the first line of defense and encounters a variety of microbes. Some pathogenic strains are often the cause of a broad range of infections of the skin and other body systems. These conditions can affect people of all ages and may have different causes, including genetic factors, infections, autoimmune reactions, environmental factors, and lifestyle choices.
Gram-positive Staphylococcus spp. and Streptococcus spp. are responsible for many of the most common skin infections. However, many...
Gram-positive Staphylococcus spp. and Streptococcus spp. are responsible for many of the most common skin infections. However, many...
3.9K
Skin Cancer
4.1K
Skin cancer is a type of cancer that occurs when there is an abnormal growth of skin cells, usually triggered by damage to the DNA within the skin cells. It is primarily caused by exposure to ultraviolet (UV) radiation from the sun or artificial sources like tanning beds. Skin cancer is the most common type of cancer worldwide, and its incidence continues to rise.
Basal Cell Carcinoma (BCC): BCC is the most common type of skin cancer, accounting for about 80% of cases. It typically develops in...
Basal Cell Carcinoma (BCC): BCC is the most common type of skin cancer, accounting for about 80% of cases. It typically develops in...
4.1K
The Tumor Microenvironment
6.6K
Every normal cell or tissue is embedded in a complex local environment called stroma, consisting of different cell types, a basal membrane, and blood vessels. As normal cells mutate and develop into cancer cells, their local environment also changes to allow cancer progression. The tumor microenvironment (TME) consists of a complex cellular matrix of stromal cells and the developing tumor. The cross-talk between cancer cells and surrounding stromal cells is critical to disrupt normal tissue...
6.6K
![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)

