Author

Astha Chaubey

All India Institute of Medical Sciences

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

Signature Assays, Organisms & Methods

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Research Focus:differential expression· 1 Organism:human· 1 Assay:metabolomics· 1 Approach:statistical model· 1

Frequent Co-Authors

Ananya· 1 shared Anita MahadevaniD· 1 shared Gyan Prakash ModiiD· 1 shared Jagadeshwar Reddy.T· 1 shared Krishna Kishore InampudiiD· 1 shared Neerja RANIiD· 1 shared Roopa RajaniD· 1 shared Sadaqa Zehra· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperNeuroscience

Ananya

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1 paper

Recent·Most cited

Plasma Extracellular Vesicle Lipidomics Reveals an SMPD1-Driven Sphingomyelin Salvage Pathway Collapse in Parkinson's Disease

Sanskriti Rai, Astha Chaubey, Sangita Paul, Sadaqa Zehra, Ananya, Roopa Rajan, Shashank Shekhar, Jagadeshwar Reddy.T, Suman Jain, Sarika Gupta, Krishna Kishore Inampudi, Neerja RANI, Anita Mahadevan, Gyan Prakash Modi, Saroj Kumar

The paper identifies SMPD1-driven disruption of the ceramide-sphingomyelin axis in Parkinson's disease using plasma extracellular vesicle lipidomics and validates findings across multiple models.

bioRxiv · Sep 28, 2026 · PreprintNeuroscience