Author

Anwesha Bhattacharya

Montreal Neurological Institute and HospitalORCID 0009-0005-7786-1751Unclaimed ORCID profile · follow to get notified of new preprints

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Neuroscience· 2

Signature Assays, Organisms & Methods

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Assay:bulk RNA-seq· 2 Organism:human· 2 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Research Focus:gene regulatory network inference· 1 Approach:machine learning (classical)· 1 Assay:snRNA-seq· 1 Approach:statistical model· 1

Frequent Co-Authors

Chloé SavignaciD· 2 shared Danilo BzdokiD· 2 shared Jack StanleyiD· 2 shared L. M. HodgsoniD· 2 shared Alain DagheriD· 1 shared Badr Ait HammouiD· 1 shared David A. A BennettiD· 1 shared David A. Bennett· 1 shared

Activity by Year

2025-2026 · peak 1/yr

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10 top collaborators · 37 mutual co-author links

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2 shared papersNeuroscience

Chloé SavignacORCID

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2 papers

Recent·Most cited

NeurosciencebioRxivPreprintAug 26, 2026

✦ In-depth digest

Mapping Alzheimer's neuropathology signatures to the whole brain transcriptome using machine learning data fusion

Anwesha Bhattacharya, Chloé Savignac, L. M. Hodgson…·Danilo Bzdok

Cell type-specific logistic regression estimators trained on 427 ROSMAP prefrontal donors project Braak- and β-amyloid-like transcriptomic signatures onto the 108-region Siletti atlas, flagging brainstem, hypothalamic and rostral hippocampal regions.

DOI 10.64898/2026.08.19.745861

humansnRNA-seq

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NeurosciencebioRxivPreprintFeb 17, 2025

Cell type transcriptomics reveal shared genetic mechanisms in Alzheimer's and Parkinson's disease

Anwesha Bhattacharya, Edward A. Fon, Alain Dagher…·Danilo Bzdok

The paper identifies shared molecular mechanisms between Alzheimer's and Parkinson's disease by analyzing gene co-expression at sub-cell-type resolution using single-nucleus datasets.

4 citations

humanbulk RNA-seq

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