相关实验视频
Updated: Jun 23, 2025

08:49
A 3D Organotypic Melanoma Spheroid Skin Model
Published on: May 18, 2018
15.7K
高风险非黑色素瘤皮肤癌:生物学和治疗方面的进步
Truelian Lee1, Tomonori Oka2, Shadmehr Demehri3
1Harvard Medical School, Boston, MA 02115, USA.
Hematology/oncology clinics of North America
|June 22, 2024
概括
非黑色素瘤皮肤癌 (NMSCs) 是常见的,高风险类型表现出侵略性特征. 了解遗传机制和瘤微环境的进步为新的向疗法和免疫疗法铺平了道路.
科学领域:
- 在瘤学瘤学.
- 皮肤病学 皮肤病学
- 癌症遗传学 癌症遗传学
背景情况:
- 非黑色素瘤皮肤癌 (NMSCs) 是人类最常见的恶性瘤形式.
- 高风险的NMSC的特点是特定的组织学,侵入性和解剖学特征.
- 了解NMSC发展的分子基础对于治疗创新至关重要.
研究的目的:
- 审查NMSC恶性转变驱动的遗传机制的最新进展.
- 探索瘤微环境在NMSC中的组成和作用.
- 总结NMSC治疗的新兴治疗策略,包括向疗法和免疫疗法.
主要方法:
- 关于NMSC遗传学和瘤微环境的最新研究的文献综述.
- 综合了NMSC临床试验中针对性治疗和免疫治疗疗效的数据.
- 分析目前的NMSC预防策略和未来的方向.
主要成果:
- 在阐明与NMSC发育相关的遗传变异方面取得了重大进展.
- 瘤微环境在NMSC进展和对治疗的反应中发挥着关键作用.
- 向疗法和免疫疗法在管理先进的NMSC方面显示出有希望的结果.
结论:
- 对NMSC病变的持续研究对于开发更有效的治疗方法至关重要.
- 基于免疫的干预措施和强大的抗紫外线辐射皮肤保护是NMSC预防和管理的关键优先事项.
- 针对特定基因突变和瘤微环境的个性化治疗方法对改善患者结果具有很大的前景.
相关概念视频
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
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
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
Tumor Immunotherapy
511
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.
511
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
Cancer Vaccines
352
Cancer treatment vaccines are a rapidly evolving field that offers a promising approach to immunotherapy. Unlike traditional vaccines that prevent diseases, cancer treatment vaccines are designed to treat existing cancers by stimulating the immune system to recognize and attack cancer cells.
Cancer vaccines come in two categories: preventive (prophylactic) and treatment (active). Preventive vaccines, such as the Human Papillomavirus (HPV) vaccine, protect against viruses that cause certain...
Cancer vaccines come in two categories: preventive (prophylactic) and treatment (active). Preventive vaccines, such as the Human Papillomavirus (HPV) vaccine, protect against viruses that cause certain...
352

