| Autor: |
Sun, Yidi, Kong, Lingling, Huang, Jiayi, Deng, Hongyan, Bian, Xinling, Li, Xingfeng, Cui, Feifei, Dou, Lijun, Cao, Chen, Zou, Quan, Zhang, Zilong |
| Předmět: |
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| Zdroj: |
Briefings in Functional Genomics; Nov2024, Vol. 23 Issue 6, p733-744, 12p |
| Abstrakt: |
In recent years, the application of single-cell transcriptomics and spatial transcriptomics analysis techniques has become increasingly widespread. Whether dealing with single-cell transcriptomic or spatial transcriptomic data, dimensionality reduction and clustering are indispensable. Both single-cell and spatial transcriptomic data are often high-dimensional, making the analysis and visualization of such data challenging. Through dimensionality reduction, it becomes possible to visualize the data in a lower-dimensional space, allowing for the observation of relationships and differences between cell subpopulations. Clustering enables the grouping of similar cells into the same cluster, aiding in the identification of distinct cell subpopulations and revealing cellular diversity, providing guidance for downstream analyses. In this review, we systematically summarized the most widely recognized algorithms employed for the dimensionality reduction and clustering analysis of single-cell transcriptomic and spatial transcriptomic data. This endeavor provides valuable insights and ideas that can contribute to the development of novel tools in this rapidly evolving field. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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