Author

Ronaldo M. Ichiyama

University of LeedsORCID 0000-0002-7640-8032Unclaimed 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· 2 Organism:mouse· 2 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Assay:electronic health records· 1 Research Focus:spatial domain detection· 1 Approach:statistical model· 1

Frequent Co-Authors

Samit ChakrabartyiD· 2 shared Alastair J. KirbyiD· 1 shared Ben Stevens· 1 shared Elizabeth C. AkamiD· 1 shared Giuliano TaccolaiD· 1 shared Graham N. AskewiD· 1 shared Jessica C. F. KwokiD· 1 shared Natalie E. DoodyiD· 1 shared

Activity by Year

2020-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 19 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

Samit ChakrabartyORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Exercise remodels hippocampal extracellular matrix to alleviate chondroitin-4-sulphate-induced memory impairment.

Natalie E. Doody, Ben Stevens, Nicole J. Smith, Varinder K. Lall, Sally Boxall, Ruth Hughes, Elizabeth C. Akam, Graham N. Askew, Jessica C. F. Kwok, Ronaldo M. Ichiyama

This study shows that exercise reduces aggrecan expression and alters perineuronal nets in the hippocampus, improving memory by modulating inhibitory pathways.

bioRxiv · Nov 14, 2025 · PreprintNeuroscience

Spinal facilitation of descending motor input

Giuliano Taccola, Roger W. P. Kissane, Stanislav Culaclii, Rosamaria Apicella, Wentai Liu, Parag N. Gad, Ronaldo M. Ichiyama, Samit Chakrabarty, Victor Reggie Edgerton

The paper demonstrates that dynamic spinal stimulation enhances corticospinal motor responses by increasing spinal interneuron excitability, even after injury.

bioRxiv · Jun 30, 2023 · PreprintNeuroscience

Caudal-rostral progression of alpha motoneurone degeneration in the SOD1G93A mouse model of amyotrophic lateral sclerosis

Alastair J. Kirby, Thomas Palmer, Richard J. Mead, Ronaldo M. Ichiyama, Samit Chakrabarty

The paper quantifies the caudal-rostral progression of alpha motoneurone degeneration in SOD1G93A mice, showing greater susceptibility in lumbar spinal cord regions.

bioRxiv · Jun 27, 2020 · PreprintNeuroscience