Author

Robert Scott Pearsall

Acceleron Pharma (United States)ORCID 0000-0002-7095-5246Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cancer Biology· 1 Physiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:cancer & tumor microenvironment· 1 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Organism:human· 1 Organism:mouse· 1 Organism:non-human primate· 1 Assay:proteomics· 1

Frequent Co-Authors

Abigail E. Pullen· 1 shared Alan D. MizeneriD· 1 shared Charlotte RolnyiD· 1 shared Clara OudenaardeniD· 1 shared Elizabeth Curran· 1 shared Emidio Edward PistilliiD· 1 shared Eugenia Cordero· 1 shared Ewa KurzejamskaiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperPhysiology

Abigail E. Pullen

Mutual co-authors in cluster

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2 papers

Recent·Most cited

ACE-031, a Soluble Activin Type IIB Receptor, Increases Muscle Mass and Strength in the Common Marmoset (Callithrix jacchus)

Samuel M. Cadena, Sasha Bogdanovich, Tejvir S. Khurana, Abigail E. Pullen, Robert Scott Pearsall, Elizabeth Curran, Ryan Faucette, Joan Lane, Jasbir S. Seehra, Jennifer L. Lachey, Alan D. Mizener, Emidio Edward Pistilli

ACE-031, a soluble ActRIIB receptor, increases muscle mass and strength in common marmosets, suggesting potential therapeutic benefits for human myopathies.

PLoS ONE · Feb 13, 2026Peer-reviewedPhysiology

An ALK1-governed monocytic lineage shapes an immunosuppressive landscape inbreast cancer metastases

Mehrnaz Safaee Talkhoncheh, Jonas Sjölund, Paulina Bolívar, Ewa Kurzejamska, Eugenia Cordero, Teia Vallès Pagès, Sara Larsson, Sophie Lehn, Gustav Frimannsson, Viktor Ingesson, Sebastian Benedict Braun, Jessica Pantaleo, Clara Oudenaarden, Martin Lauss, Robert Scott Pearsall, , Kristian Pietras

The paper identifies ALK1-expressing tumor-associated macrophages in breast cancer metastases that contribute to immunosuppression and poor patient survival.

Journal of Clinical Investigation · Jan 14, 2025Peer-reviewedCancer Biology