Author

Samantha N. Lanjewar

Emory UniversityORCID 0000-0002-9227-3668Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Organism:human· 3 Assay:bulk RNA-seq· 2 Research Focus:cell type annotation· 2 Approach:experimental assay· 2 Research Focus:benchmarking· 1 Research Focus:cell-cell communication· 1 Research Focus:differential expression· 1 Research Focus:gene regulatory network inference· 1

Frequent Co-Authors

Steven A. SloaniD· 3 shared A Sing· 1 shared AJ Voss· 1 shared Alexia Tyler King· 1 shared Alicia R. LaneiD· 1 shared Alina P.S. PangiD· 1 shared Anna Elizabeth KingiD· 1 shared Anna J. VossiD· 1 shared

Activity by Year

2022-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 19 mutual co-author links

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3 shared papersNeuroscience

Steven A. SloanORCID

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Author profile →

3 papers

Recent·Most cited

Lead (Pb) exposure alters neural cell fate in the developing human brain

Maureen McGuirk Sampson, Sayli Sonsurkar, Lisa Nieland, Lin Pan, Ryan L. Kan, Daria J. Azizad, Xiang Li, Nardos Kebede, Alicia R. Lane, Priya E D'Souza, Parinya Panuwet, Emily J. Hill, Samantha N. Lanjewar, Anna J. Voss, Dorelle V. Fawwal, , Steven A. Sloan

This study shows that prenatal lead exposure biases neural cell fate in human brain development by increasing neurons and reducing astrocytes through epigenetic changes.

bioRxiv · Aug 14, 2025 · PreprintNeuroscience

ScISOr-ATAC reveals convergent and divergent splicing and chromatin specificities between matched cell types across cortical regions, evolution, and in Alzheimer's disease.

Wen Hu, Careen Foord, Justine Hsu, Li Fan, Michael J. Corley, Tarun N. Bhatia, Siwei Xu, Natan Belchikov, Yi He, Alina P.S. Pang, Samantha N. Lanjewar, Julien Jarroux, Anoushka Joglekar, Teresa A. Milner, Lishomwa C. Ndhlovu, , Hagen Tilgner

The paper introduces ScISOr-ATAC to measure splicing and chromatin accessibility in frozen brain tissues, finding convergent and divergent patterns in different cell types and conditions.

bioRxiv · Feb 24, 2024 · PreprintGenomics

Computational Identification of Ligand-Receptor Pairs that Drive Human Astrocyte Development

AJ Voss, Samantha N. Lanjewar, MM Sampson, Anna Elizabeth King, E Hill, A Sing, Caitlin Sojka, Steven A. Sloan

The paper identifies and validates synergistic ligand-receptor pairs that drive astrocyte development in the human brain using computational methods and experimental testing.

bioRxiv · May 31, 2022 · PreprintNeuroscience