Author

Tracy L Young-Pearse

Harvard University

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Neuroscience· 1

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Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1 Research Focus:gene regulatory network inference· 1 Organism:human· 1 Assay:metabolomics· 1 Assay:multiome· 1

Frequent Co-Authors

Arnab MisraiD· 1 shared Chaitanya Katkar· 1 shared Duc Duong· 1 shared Fasih M. AhsaniD· 1 shared Gizem TerzioğluiD· 1 shared Martin A. GieraiD· 1 shared Nicholas T. SeyfriediD· 1 shared Rik van der KantiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

9 top collaborators · 36 mutual co-author links

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1 shared paperNeuroscience

Arnab MisraORCID

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1 paper

Recent·Most cited

The Alzheimer's disease risk gene ABCA7 regulates microglial lysosomal and lipid homeostasis and promotes phagocytosis to maintain neuronal health

Sarah E. Heuer, Fasih M. Ahsan, Gizem Terzioğlu, Arnab Misra, Duc Duong, Chaitanya Katkar, Martin A. Giera, Rik van der Kant, Nicholas T. Seyfried, Tracy L Young-Pearse

This study shows ABCA7 deficiency in microglia disrupts lysosomal and lipid homeostasis, impairs phagocytosis, and negatively affects neuronal health in Alzheimer's disease.

bioRxiv · Oct 19, 2026 · PreprintNeuroscience