Author

Avishek Roy

All India Institute of Medical SciencesORCID 0000-0003-2633-487XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 5

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Organism:rat· 4 Assay:bulk RNA-seq· 2 Research Focus:differential expression· 2 Approach:statistical model· 2 Research Focus:cell type annotation· 1 Research Focus:gene regulatory network inference· 1 Organism:human· 1

Frequent Co-Authors

Suman JainiD· 3 shared Jatinder KatyaliD· 2 shared Tapas Chandra NagiD· 2 shared Yogendra Kumar GuptaiD· 2 shared Aarno V. PalotieiD· 1 shared Aasheesh KumariD· 1 shared Aksheev BhambriiD· 1 shared Alejandra Freire-Regatillo· 1 shared

Activity by Year

2022-2025 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 16 mutual co-author links

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3 shared papersNeuroscience

Suman JainORCID

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5 papers

Recent·Most cited

NeuroscienceEuropean Journal of NeurosciencePeer-reviewedOct 1, 2025

Non-invasive brain stimulation protects cognitive impairment in i.c.v.STZ injected rats: role of adult neurogenesis

Aasheesh Kumar, Avishek Roy, Vedant Karaddi…·Yogendra Kumar Gupta

This study shows that non-invasive brain stimulation improves cognitive function in rats with Alzheimer's-like dementia by promoting adult neurogenesis and reducing neurodegeneration.

2 citations

ratexperimental assay

𝕏 PostBluesky

NeurosciencebioRxivPreprintApr 29, 2024

Non-microglial downregulation of PLCG2 impairs synaptic function and elicits Alzheimer disease-related hallmarks

Audrey Coulon, Florian Rabiller, Mari Takalo…·Jean‐Charles Lambert

This study shows that PLCG2 downregulation impairs synaptic function and increases Alzheimer's disease-related markers in neurons.

3 citations

rathuman

𝕏 PostBluesky

NeuroscienceeLifePeer-reviewedOct 13, 2022

Early life trauma leads to escalated aggressive behavior and its inheritance by impairing thyroid hormone availability in brain

Rohit Singh Rawat, Aksheev Bhambri, Muneesh Pal…·Arpita Konar

This study identifies transthyretin (TTR) as a key regulator of escalated aggression and its intergenerational inheritance through impaired thyroid hormone availability in the brain.

5 citations

mousebulk RNA-seq

𝕏 PostBluesky

NeuroscienceSLEEPPeer-reviewedSep 21, 2022

Acute sleep deprivation induces synaptic remodeling at the soleus muscle neuromuscular junction in rats

Binney Sharma, Avishek Roy, Trina Sengupta…·Hruda Nanda Mallick

This study shows that acute sleep deprivation alters neuromuscular junction structure and function in rat soleus muscle, with partial recovery after sleep restoration.

9 citations

ratexperimental assay

𝕏 PostBluesky

NeuroscienceNeurotoxicity ResearchPeer-reviewedSep 7, 2022

Cognitive dysfunction and anxiety resulting from synaptic downscaling, hippocampal atrophy and ventricular enlargement with intracerebroventricular streptozotocin injection in male Wistar rats

Avishek Roy, Sakshi Sharma, Tapas Chandra Nag…·Suman Jain

This study investigates the effects of 3mg/kg ICV-STZ in rats, finding cognitive and neuropsychiatric abnormalities linked to structural and metabolic changes in the brain.

22 citations

ratexperimental assay

𝕏 PostBluesky