相关实验视频
Updated: Jun 23, 2025

07:04
Identifying PD-1/PD-L1 Inhibitors with Surface Plasmon Resonance Technology
Published on: May 2, 2025
284
IMMUNOTAR - 针对癌症免疫治疗的细胞表面标的综合优先级
Rawan Shraim1,2, Brian Mooney3,4, Karina L Conkrite1
1Division of Oncology and Center for Childhood Cancer Research, Children's Hospital of Philadelphia, Philadelphia, PA, 19104, USA.
bioRxiv : the preprint server for biology
|June 19, 2024
概括
IMMUNOTAR是一个新的计算工具,可以帮助研究人员找到癌症免疫疗法的潜在目标. 它分析数据以优先考虑表面蛋白质,加速新癌症治疗方法的开发.
科学领域:
- 在瘤学瘤学.
- 计算生物学 计算生物学
- 免疫学 免疫学 免疫学
背景情况:
- 癌症是全球主要的健康问题,免疫疗法提供了更好的生存率.
- 确定有效的免疫治疗点仍然是癌症研究中的一个重大挑战.
- 现有的目标识别方法往往复杂且耗时.
研究的目的:
- 开发IMMUNOTAR,这是一个用于系统优先级免疫治疗点的计算工具.
- 整合多样化的数据集,以进行全面的表面蛋白目标评估.
- 简化癌症免疫疗法新目标的识别.
主要方法:
- 开发了IMMUNOTAR,一个用于目标识别的计算平台.
- 集成用户提供的RNA测序或蛋白质组学数据与公共数据库.
- 应用了预定义的标准来定量优先考虑潜在的表面蛋白质目标.
- 使用三个不同的癌症数据集验证IMMUNOTAR.
主要成果:
- 在不同类型的癌症中,IMMUNOTAR有效地优先考虑了候选免疫治疗点.
- 该工具确定了已知的和新的潜在的表面蛋白目标.
- 证明了IMMUNOTAR在目标发现方面的实用性和灵活性.
- 成功地将多源数据集成到一个统一的分析平台中.
结论:
- IMMUNOTAR简化了免疫治疗点的识别,加速了药物开发.
- 该平台可以根据多个标准高效评估表面蛋白质.
- IMMUNOTAR使研究人员能够在免疫疗法研究中更有效地分配资源.
相关概念视频
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
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
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
Cancer Stem Cells and Tumor Maintenance
4.9K
Early diagnosis and treatment can often cure cancer. However, even with treatment, residual cells called cancer stem cells (CSC) might remain, often causing tumor recurrence. These cancer stem cells possess the potential for self-renewal and multi-lineage differentiation and are often responsible for the therapeutic resistance displayed in most cancers.
Cancer stem cells are thought to originate from tissue-specific normal stem cells or progenitor cells. The normal stem cells usually reside in...
Cancer stem cells are thought to originate from tissue-specific normal stem cells or progenitor cells. The normal stem cells usually reside in...
4.9K
Mitogens and the Cell Cycle
6.5K
Mitogens and their receptors play a crucial role in controlling the progression of the cell cycle. However, the loss of mitogenic control over cell division leads to tumor formation. Therefore, mitogens and mitogen receptors play an important role in cancer research. For instance, the epidermal growth factor (EGF) - a type of mitogen and its transmembrane receptor (EGFR), decides the fate of the cell's proliferation. When EGF binds to EGFR, a member of the ErbB family of tyrosine kinase...
6.5K

