Author

Xi Feng

Altos LabsORCID 0000-0002-6920-1519Unclaimed ORCID profile · follow to get notified of new preprints

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Xi Feng1 paper · BGI Research

Biology Disciplines

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Immunology· 1 Neuroscience· 1

Signature Assays, Organisms & Methods

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Assay:bulk RNA-seq· 2 Research Focus:cell type annotation· 2 Research Focus:differential expression· 2 Organism:mouse· 2 Research Focus:cell-cell communication· 1 Approach:experimental assay· 1 Approach:statistical model· 1

Frequent Co-Authors

Elma S. FriasiD· 2 shared Susanna RosiiD· 2 shared Amber NolaniD· 1 shared Benjamin A. YangiD· 1 shared David Chen· 1 shared Karen KrukowskiiD· 1 shared Kristof A. TorkenczyiD· 1 shared Marco ColonnaiD· 1 shared

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2021-2025 · peak 1/yr

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10 top collaborators · 33 mutual co-author links

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2 shared papersImmunology

Elma S. FriasORCID

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2 papers

Recent·Most cited

ImmunologyNature CommunicationsPeer-reviewedOct 7, 2025

Fate mapping of peripherally derived macrophages reveals a long-lasting engrafted population that maintains a distinct transcriptomic profile for up to 8 months after Traumatic Brain Injury

Maria Serena Paladini, Benjamin A. Yang, Kristof A. Torkenczy…·Susanna Rosi

This study tracks the fate of monocyte-derived macrophages (MDMs) after traumatic brain injury (TBI) and finds they persist in the brain for up to 8 months, maintaining a distinct transcriptomic profile and phagocytic activity.

19 citationstop 1%

mousebulk RNA-seq

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NeurosciencebioRxivPreprintJul 12, 2021

Brain-engrafted macrophages provide protection against therapeutic irradiation and secondary concussive injury

Xi Feng, Elma S. Frias, Maria S. Paladini…·Susanna Rosi

This study shows that brain-engrafted macrophages protect against radiation-induced cognitive deficits and concussive injury by replacing microglia and altering their functional properties.

DOI 10.1101/794354

mousebulk RNA-seq

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