Author

Quefeng Li

University of North Carolina at Chapel HillORCID 0000-0003-0707-2763Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Bioinformatics· 1 Molecular Biology· 1

Signature Assays, Organisms & Methods

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Organism:human· 2 Approach:statistical model· 2 Assay:ATAC-seq· 1 Assay:bulk RNA-seq· 1 Research Focus:deconvolution· 1 Research Focus:differential expression· 1 Research Focus:gene regulatory network inference· 1 Assay:scRNA-seq· 1

Frequent Co-Authors

Alicia D. VolkheimeriD· 1 shared Chengwen LiiD· 1 shared David M. MargolisiD· 1 shared David M. MurdochiD· 1 shared Edward P. BrowneiD· 1 shared Fei ZouiD· 1 shared Manickam AshokkumariD· 1 shared Renee Y Ge· 1 shared

Activity by Year

2023-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperMolecular Biology

Alicia D. VolkheimerORCID

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2 papers

Recent·Most cited

Molecular BiologyJournal of Cannabis ResearchPeer-reviewedMar 5, 2026

Single cell multiomic analysis of the impact of Delta-9-tetrahydrocannabinol on HIV infected CD4 T cells

Manickam Ashokkumar, Renee Y Ge, Alicia D. Volkheimer…·Edward P. Browne

This study investigates how THC affects HIV-infected CD4 T cells using single-cell multiomic analysis, finding no effect on HIV reactivation but altered gene expression and chromatin accessibility.

DOI 10.1186/s42238-026-00412-0

humanscRNA-seq

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BioinformaticsbioRxivPreprintDec 7, 2023

Adaptive Regularized Tri-Factor Non-Negative Matrix Factorization for Cell Type Deconvolution

Tianyi Liu, Chengwen Li, Quefeng Li…·Fei Zou

ARTdeConv improves cell type deconvolution by addressing limitations in existing methods, showing better performance in simulations and real data compared to other approaches.

1 citation

humanbulk RNA-seq

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