bioRxiv · 10.1101/2024.06.13.598922
NLSDeconv: an efficient cell-type deconvolution method for spatial transcriptomics data
Abstract
SummarySpatial transcriptomics (ST) allows gene expression profiling within intact tissue samples but lacks single-cell resolution. This necessitates computational deconvolution methods to estimate the contributions of distinct cell types. This paper introduces NLSDeconv, a novel cell-type deconvolution method based on non-negative least squares, along with an accompanying Python package. Benchmarking against 18 existing deconvolution methods on various ST datasets demonstrates NLSDeconvs competitive statistical performance and superior computational efficiency. Availability and implementationNLSDeconv is freely available with tutorial at https://github.com/tinachentc/NLSDeconv as a Python package.
Explore related subjects
Keep this discovery
Explore connections, maps & timelines
Chen, Y., Ruan, F., Wang, J.-P.. 2024-06-17. NLSDeconv: an efficient cell-type deconvolution method for spatial transcriptomics data. https://doi.org/10.1101/2024.06.13.598922
Cite the original work for its findings. Save a collection to share your selection of sources.