Author

Tim P. Castello-Waldow

The University of QueenslandORCID 0000-0002-0440-0592Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Signature Assays, Organisms & Methods

Click to filter · or open tag

Approach:experimental assay· 3 Organism:mouse· 3 Research Focus:cell type annotation· 2 Assay:imaging· 2 Research Focus:differential expression· 1 Research Focus:spatial domain detection· 1 Research Focus:trajectory inference· 1

Frequent Co-Authors

Alessio AttardoiD· 2 shared Alireza ChenaniiD· 2 shared Alon CheniD· 2 shared Ghabiba Weston· 2 shared A.F. UliviiD· 1 shared Annalisa PaolinoiD· 1 shared Calum BonthroniD· 1 shared Jessica Louise Willshaw· 1 shared

Activity by Year

2019-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 20 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

2 shared papersNeuroscience

Alessio AttardoORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Direct Evidence for Dendritic Spine Compensation and Regeneration in Alzheimer Disease Models

Nishita Bhembre, Zoran Boskovic, Jessica Louise Willshaw, Tim P. Castello-Waldow, Calum Bonthron, Annalisa Paolino, Patricio Opazo

The paper shows that neurons in Alzheimer's disease models can compensate for dendritic spine loss through structural plasticity, including spine enlargement and regeneration.

Alzheimer s & Dementia · Oct 1, 2025Peer-reviewedNeuroscience

Aberrant structural synaptic dynamics precede disorganization of temporal and spatial coding in the hippocampus upon repeated stress exposure

Alireza Chenani, Ghabiba Weston, A.F. Ulivi, Tim P. Castello-Waldow, Alon Chen, Alessio Attardo

This study shows that repeated stress reduces spine stability and disrupts temporal and spatial coding in hippocampal CA1 neurons.

bioRxiv · Nov 30, 2020 · PreprintNeuroscience

Stability of excitatory structural connectivity predicts the probability of CA1 pyramidal neurons to become engram neurons

Tim P. Castello-Waldow, Ghabiba Weston, Alireza Chenani, Yonatan Loewenstein, Alon Chen, Alessio Attardo

The paper shows that stable excitatory synaptic connectivity predicts which CA1 pyramidal neurons will become engram neurons after learning.

bioRxiv · Sep 8, 2019 · PreprintNeuroscience