Author

Ian P. Lapcinski

University of Minnesota

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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Biochemistry· 2 Neuroscience· 1

Signature Assays, Organisms & Methods

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Assay:proteomics· 3 Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 2 Organism:mouse· 2 Research Focus:cell type annotation· 1 Organism:human· 1 Approach:statistical model· 1

Frequent Co-Authors

Karen H. AsheiD· 3 shared Peng LiuiD· 3 shared Ashley J. PeterseniD· 1 shared Lisa J. Kemper· 1 shared Samantha L. ShapiroiD· 1 shared

Activity by Year

2023-2025 · peak 1/yr

Co-Author Collaboration Network

5 top collaborators · 8 mutual co-author links

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3 shared papersBiochemistry

Karen H. AsheORCID

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Author profile →

3 papers

Recent·Most cited

The β-amyloid oligomer Aβ*56 is associated with Alzheimer's dementia independently of amyloid pathology

Ian P. Lapcinski, Ashley J. Petersen, Karen H. Ashe, Peng Liu

This study shows that Aβ*56 levels are higher in Alzheimer's dementia compared to mild cognitive impairment and no cognitive impairment, and are linked to cognitive decline independent of amyloid plaques.

bioRxiv · Apr 11, 2025 · PreprintBiochemistry

Aβ*56 is present in brain extracts enriched for extracellular proteins

Peng Liu, Ian P. Lapcinski, Karen H. Ashe

The paper demonstrates that Aβ*56 is present in brain extracts enriched for extracellular proteins from Tg2576 mice, suggesting its presence in the extracellular space.

bioRxiv · Oct 9, 2024 · PreprintBiochemistry

Abeta*56 is a stable oligomer that correlates with age-related memory loss in Tg2576 mice

Peng Liu, Ian P. Lapcinski, Samantha L. Shapiro, Lisa J. Kemper, Karen H. Ashe

The paper characterizes A{beta}*56, a non-fibrillar A{beta} oligomer in Tg2576 mice, showing it correlates with age-related memory loss and is SDS-stable.

bioRxiv · Mar 20, 2023 · PreprintNeuroscience