通过整合泛癌细胞系和单细胞转录组形状,在瘤内推导治疗脆弱性
Weijie Zhang1,2, Danielle Maeser1,2, Adam Lee2
1Bioinformatics and Computational Biology, University of Minnesota, Minneapolis, MN 55455.
bioRxiv : the preprint server for biology
|November 14, 2023
概括
一个新的计算框架,scIDUC,可以预测单个细胞的药物反应,有助于对异质瘤的药物发现. 该工具将单细胞RNA测序数据转化为针对特定细胞亚群的可操作的治疗见解.
科学领域:
- 在瘤学瘤学.
- 计算生物学 计算生物学
- 基因组学就是基因组学.
背景情况:
- 单细胞RNA测序 (scRNA-seq) 揭示了瘤异质性,但将其转化为向治疗仍然是一个挑战.
- 在单细胞水平上预测药物反应对于开发异质瘤治疗方法至关重要.
- 现有的方法缺乏针对特定瘤细胞亚群量身定制的有效药物发现工具.
结论:
- scIDUC有效地将scRNA-seq数据转化为细胞特异性药物反应预测.
- 展示了作为异质性意识药物发现的主要工具的潜力.
- 促进了对复杂瘤的细微治疗策略的开发.
相关概念视频
Adaptive Mechanisms in Cancer Cells
5.8K
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,...
5.8K
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


