Transforming L1000 profiles to RNA-seq-like profiles with deep learning.

ABSTRACT: The L1000 technology, a cost-effective high-throughput transcriptomics technology, has been applied to profile a collection of human cell lines for their gene expression response to > 30,000 chemical and genetic perturbations. In total, there are currently over 3 million available L1000 profiles. Such a dataset is invaluable for the discovery of drug and target candidates and for inferring mechanisms of action for small molecules. The L1000 assay only measures the mRNA expression of 978 landmark genes while 11,350 additional genes are computationally reliably inferred. The lack of full genome coverage limits knowledge discovery for half of the human protein coding genes, and the potential for integration with other transcriptomics profiling data. Here we present a Deep Learning two-step mo

SUBMITTER: Jeon M 

PROVIDER: S-EPMC9472394 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature