Author

Surjeet Singh

University of LethbridgeORCID 0000-0002-4646-2089Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 6 Research Focus:cell type annotation· 5 Assay:imaging· 5 Organism:mouse· 5 Organism:human· 2 Approach:statistical model· 2 Assay:bulk RNA-seq· 1 Research Focus:database / resource· 1

Frequent Co-Authors

Majid H. MohajeraniiD· 5 shared Ian Q. WhishawiD· 3 shared Qandeel· 2 shared Samsoon InayatiD· 2 shared Alexei Mandziak· 1 shared Andrew R. OuelletteiD· 1 shared Arashk GhasroddashtiiD· 1 shared Artur Luczak· 1 shared

Activity by Year

2019-2026 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 16 mutual co-author links

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5 shared papersNeuroscience

Majid H. MohajeraniORCID

Mutual co-authors in cluster

Author profile →

7 papers

Recent·Most cited

Parkinson Disease vs Aging Features Impairments in Formation and Release of a Power Grip in Real and Pantomimed String-Pulling

Maryam Kia, Surjeet Singh, Samsoon Inayat, Jon Doan, Matthew Tata, Artur Luczak, Ian Whishaw

This study compares movement impairments in Parkinson's disease, aging, and young adults during real and pantomimed string-pulling tasks, identifying differences in speed, workspace, and hand shaping.

bioRxiv · Nov 3, 2026 · PreprintNeuroscience

Detecting the effect of genetic diversity on brain composition in an Alzheimer's disease mouse model

Brianna Gurdon, Sharon C. Yates, Gergely Csucs, N. E. Groeneboom, Niran Hadad, Maria A. Telpoukhovskaia, Andrew R. Ouellette, Tionna B. Ouellette, Kristen M. S. O’Connell, Surjeet Singh, Thomas J. Murdy, Erin Merchant, Ingvild Elise Bjerke, Heidi Kleven, Ulrike Schlegel, , Catherine Cook Kaczorowski

The paper analyzes genetic diversity's effect on brain composition in an Alzheimer's disease mouse model using an enhanced QUINT workflow.

Communications Biology · May 20, 2024Peer-reviewedNeuroscience

Gradual cerebral hypoperfusion in a knock-in mouse model of Alzheimer's disease triggers cortical network dysfunctions

Surjeet Singh, Sean G. Lacoursiere, Jogender Mehla, Mojtaba Nazari, Robert J. Sutherland, Robert J. McDonald, Majid H. Mohajerani

This study shows that gradual cerebral hypoperfusion in AD mouse models causes cortical network dysfunctions and microgliosis, with distinct effects in wild-type and AD mice.

bioRxiv · Oct 25, 2022 · PreprintNeuroscience

Prenatal Stress Dysregulates Resting-State Functional Connectivity and Sensory Motifs

Zahra Rezaei, Zahra Jafari, Navvab Afrashteh, Reza Torabi, Surjeet Singh, Bryan E Kolb, Jörn Davidsen, Majid H. Mohajerani

This study shows prenatal stress alters cortical connectivity and sensory responses in mice, potentially increasing risk for adult neuropsychiatric disorders.

Neurobiology of Stress · May 26, 2021Peer-reviewedNeuroscience

A toolbox for automated video analysis of rodents engaged in string-pulling: Phenotyping motor behavior of mice for sensory, whole-body and bimanual skilled hand function

Samsoon Inayat, Surjeet Singh, Arashk Ghasroddashti, Qandeel, Pramuka Egodage, Ian Q. Whishaw, Majid H. Mohajerani

The paper introduces a Matlab-based software tool for automated video analysis of rodent string-pulling behavior to quantify motor function and phenotyping in neurological disorders.

bioRxiv · Dec 18, 2019 · PreprintNeuroscience

Low acetylcholine during early sleep is important for motor memory consolidation

Samsoon Inayat, Qandeel, Mojtaba Nazari-Ahangarkolaee, Surjeet Singh, Bruce L. McNaughton, Ian Q. Whishaw, Majid H. Mohajerani

This study shows that low acetylcholine during early sleep supports motor memory consolidation, as increasing acetylcholine impairs motor skill retention.

SLEEP · Dec 11, 2019Peer-reviewedNeuroscience

Reach and Grasp Altered in Pantomime String-Pulling: A Test of the Action/Perception Theory in a Bilateral Reaching Task

Surjeet Singh, Alexei Mandziak, Kalob Barr, Ashley A. Blackwell, Majid H. Mohajerani, Douglas G. Wallace, Ian Q. Whishaw

The paper examines differences between real and pantomime string-pulling movements, finding reduced motoric and temporal complexity in pantomime, supporting the action/perception theory.

bioRxiv · Jun 28, 2019 · PreprintNeuroscience