Author

Paraskevi Bessa

Humboldt-Universität zu BerlinORCID 0000-0003-1469-5686Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 2

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Assay:DNA methylation· 1 Research Focus:drug response / drug discovery· 1 Approach:experimental assay· 1 Research Focus:gene regulatory network inference· 1 Organism:human· 1 Organism:mouse· 1

Frequent Co-Authors

Andrew G. NewmaniD· 2 shared Victor S. TarabykiniD· 2 shared D. Richter· 1 shared Denis Lajkó· 1 shared Emanuel KemmleriD· 1 shared Ethiraj RavindraniD· 1 shared Haruhiko KosekiiD· 1 shared Jafar SharifiD· 1 shared

Activity by Year

2023-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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2 shared papersNeuroscience

Andrew G. NewmanORCID

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2 papers

Recent·Most cited

NeuroscienceNature CommunicationsPeer-reviewedAug 8, 2025

Glial Reactivity and Cognitive Decline Follow Chronic Heterochromatin Loss in Neurons

Andrew G. Newman, Jafar Sharif, Paraskevi Bessa…·Victor S. Tarabykin

The paper shows chronic heterochromatin loss in neurons leads to ERV de-repression, inflammation, and cognitive decline in mice.

9 citations

mouseDNA methylation

𝕏 PostBluesky

NeurosciencebioRxivPreprintFeb 10, 2023

Sema7A and Sema4D Heterodimerization is Essential for Membrane Targeting and Neocortical Wiring

Paraskevi Bessa, Andrew G. Newman, Kuo Yan…·Victor S. Tarabykin

The paper shows that Sema7A and Sema4D heterodimerization is essential for membrane targeting and neocortical wiring, with a mutation in Sema4D causing epilepsy.

2 citations

𝕏 PostBluesky