Author

P. Walczak

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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Bioengineering· 3

Signature Assays, Organisms & Methods

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Organism:mouse· 3 Assay:bulk RNA-seq· 2 Research Focus:cell type annotation· 2 Organism:human· 2 Assay:imaging· 2 Research Focus:spatial domain detection· 2 Research Focus:cell signaling & trafficking· 1 Approach:deep learning· 1

Frequent Co-Authors

J. Zhang· 2 shared A. Komin· 1 shared C. Chu· 1 shared C. H. Lee· 1 shared D. S. Novikov· 1 shared D. Wu· 1 shared E. Fieremans· 1 shared F. J. Northington· 1 shared

Activity by Year

2020-2023 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 16 mutual co-author links

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2 shared papersBioengineering

J. Zhang

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3 papers

Recent·Most cited

In vivo Mapping of Cellular Resolution Neuropathology in Brain Ischemia by Diffusion MRI

D. Wu, V. Turnbill, H.-H. Lee, X. Wang, R. Ba, P. Walczak, L. J. Martin, E. Fieremans, D. S. Novikov, F. J. Northington, J. Zhang

This paper introduces tDKI to map cellular pathology in brain ischemia, showing it detects changes in cell morphology and membrane permeability in vivo.

bioRxiv · Aug 8, 2023 · PreprintBioengineering

Reversible blood-brain barrier opening utilizing the membrane active peptide melittin in vitro and in vivo

R. M. Linville, A. Komin, X. Lan, J. G. DeStefano, C. Chu, G. Liu, P. Walczak, K. Hristova, P. C. Searson

This study demonstrates that melittin, a bee venom peptide, can reversibly open the blood-brain barrier in vitro and in vivo, enabling therapeutic delivery while maintaining neurological safety.

bioRxiv · Feb 9, 2021Bioengineering

Virtual Mouse Brain Histology from Multi-contrast MRI via Deep Learning

Z. Liang, C. H. Lee, T. M. Arefin, Z. Dong, P. Walczak, S.-H. Shi, F. Knoll, Y. Ge, L. Ying, J. Zhang

This paper uses deep learning to estimate histological staining intensity from MRI signals, creating virtual histology maps of mouse brains with enhanced sensitivity and specificity.

bioRxiv · May 1, 2020Bioengineering