Author

Weiya Ma

Douglas Mental Health University Institute

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· 3

Signature Assays, Organisms & Methods

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Assay:imaging· 3 Approach:experimental assay· 2 Organism:human· 2 Research Focus:benchmarking· 1 Organism:mouse· 1 Approach:statistical model· 1

Frequent Co-Authors

Éve‐Marie FrigoniD· 2 shared Josefina MaranzanoiD· 2 shared Mahsa DadariD· 2 shared Yashar ZeighamiiD· 2 shared Alain P. Gratton· 1 shared Cécilia TremblayiD· 1 shared Daniel Gallino· 1 shared Denis BoireiD· 1 shared

Activity by Year

2022-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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2 shared papersNeuroscience

Éve‐Marie FrigonORCID

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3 papers

Recent·Most cited

Effects of prolonged fixation on vascular biomarkers in postmortem human brains

Éve‐Marie Frigon, Weiya Ma, Cécilia Tremblay, Dominique Mirault, Gustavo Turecki, Naguib Mechawar, Denis Boire, Josefina Maranzano, Mahsa Dadar, Yashar Zeighami

This study examines how prolonged formalin fixation affects immunohistochemical and histochemical stains in postmortem human brains, finding decreased staining for specific markers over time.

Journal of Cerebral Blood Flow & Metabolism · Jun 8, 2026Peer-reviewedNeuroscience

Differential effects of prolonged post-fixation on immunohistochemical and histochemical staining for postmortem human brains

Weiya Ma, Éve‐Marie Frigon, Josefina Maranzano, Yashar Zeighami, Mahsa Dadar

The paper examines how prolonged post-fixation affects immunohistochemical and histochemical staining in postmortem human brains, finding mixed correlations with staining intensity and limited effects of age and PMI.

Frontiers in Neuroanatomy · Nov 13, 2024Peer-reviewedNeuroscience

Investigating the "two-hit hypothesis": effects of prenatal maternal immune activation and adolescent cannabis use on neurodevelopment in mice

Elisa Guma, Lani Cupo, Weiya Ma, Daniel Gallino, Luc Moquin, Alain P. Gratton, Gabriel A. Devenyi, M. Mallar Chakravarty

The paper examines if combined prenatal maternal immune activation and adolescent cannabis use lead to neurodevelopmental changes in mice, finding subtle deviations and sex-dependent effects.

Progress in Neuro-Psychopharmacology and Biological Psychiatry · Sep 21, 2022Peer-reviewedNeuroscience