哺乳动物发育和癌前期的时间记录
bioRxiv : the preprint server for biology
|January 8, 2024
概括
这项研究介绍了NSC-seq,一种用于追踪细胞事件和细胞系的分子时钟. 它揭示了精确的胚胎发育时间和结肠癌前期癌症的多元起源.
科学领域:
- 分子生物学分子生物学
- 发展生物学 发展生物学
- 基因组学就是基因组学.
背景情况:
- 了解细胞事件时间对于生物过程至关重要.
- 可通过不可逆转的遗传变化来实现追溯时间排序.
- 现有的单细胞分析方法缺乏体内时间记录能力.
结论:
- NSC-seq提供了一个多式模式框架,用于在体内记录血统和时间事件.
- 这种方法增强了现有的单细胞分析,用于发育和瘤起源研究.
- 这些发现为先进的体内多模式记录技术奠定了基础.
相关概念视频
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Colon cancer is one of the best-documented examples of tumor progression. Early mutation in the APC gene in colon cells causes a small growth on the colon wall called a polyp. With time, this polyp grows into a benign, pre-cancerous tumor. Further...
02:07Tumor Progression
Tumor progression is a phenomenon where the pre-formed tumor acquires successive mutations to become clinically more aggressive and malignant. In the 1950s, Foulds first described the stepwise progression of cancer cells through successive stages.
Colon cancer is one of the best-documented examples of tumor progression. Early mutation in the APC gene in colon cells causes a small growth on the colon wall called a polyp. With time, this polyp grows into a benign, pre-cancerous tumor. Further...
Colon cancer is one of the best-documented examples of tumor progression. Early mutation in the APC gene in colon cells causes a small growth on the colon wall called a polyp. With time, this polyp grows into a benign, pre-cancerous tumor. Further...