Author

Samira Parhizkar

Ludwig-Maximilians-Universität MünchenORCID 0000-0001-5807-190XUnclaimed ORCID profile · follow to get notified of new preprints

Additional preprints under this name without ORCID

Samira Parhizkar1 paper · Washington University;

Biology Disciplines

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Neuroscience· 3

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Organism:mouse· 3

Frequent Co-Authors

Christian HaassiD· 2 shared Aishwarya NambiariD· 1 shared Alessio Vittorio ColomboiD· 1 shared Andrew James MacphersoniD· 1 shared Annakaisa HaapasaloiD· 1 shared Arthur LiesziD· 1 shared Aswin VerhoeveniD· 1 shared Benedikt WefersiD· 1 shared

Activity by Year

2020-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 16 mutual co-author links

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2 shared papersNeuroscience

Christian HaassORCID

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3 papers

Recent·Most cited

NeurosciencebioRxivPreprintOct 14, 2026

APOE4 reduction in vascular-associated fibroblasts decreases cerebral amyloid angiopathy and associated vascular dysfunction

Fareeha Saadi, Yoonho Cho, Ilia V Katritch…·David M. Holtzman

This study shows that reducing APOE4 in vascular-associated fibroblasts decreases cerebral amyloid angiopathy and improves vascular function in a mouse model.

DOI 10.64898/2026.10.02.756327

mouseexperimental assay

𝕏 PostBluesky

NeuroscienceeLifePeer-reviewedApr 12, 2021

Microbiota-derived short chain fatty acids promote Aβ plaque deposition

Alessio Vittorio Colombo, Rebecca Sadler, Gemma Llovera…·Arthur Liesz

This study shows that microbiota-derived short chain fatty acids (SCFA) increase Aβ plaque deposition in Alzheimer's disease by promoting microglial activation and ApoE upregulation.

354 citationstop 1%

mouseexperimental assay

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NeurosciencebioRxivPreprintApr 8, 2020

The Alzheimer's disease-associated protective Plcγ2-P522R variant promotes beneficial microglial functions

Mari Takalo, Rebekka Wittrahm, Benedikt Wefers…·Christian Haass

This study identifies a protective Plcγ2-P522R variant in Alzheimer's disease by showing it enhances microglial functions like phagocytosis and survival.

3 citations

mouseexperimental assay

𝕏 PostBluesky