Author

K. A. Walker

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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Microbiology· 2 Bioengineering· 1 Immunology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Organism:bacteria (other)· 2 Research Focus:host-pathogen & immune response· 2 Organism:C. elegans· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:differential expression· 1

Frequent Co-Authors

A. B. Janssen· 1 shared B. Caballero-Ruiz· 1 shared B. W. Bardoel· 1 shared C. Antinozzi· 1 shared C. S. McKimmie· 1 shared C. W. Wasson· 1 shared D. A. Powers· 1 shared D. J. Doorduijn· 1 shared

Activity by Year

2020-2022 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 18 mutual co-author links

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1 shared paperMicrobiology

A. B. Janssen

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

The Beta secretase BACE1 drives fibroblasts activation in Systemic Sclerosis through the APP/Beta-catenin/Notch signalling axis

C. W. Wasson, E. De Lorenzis, E. M. Clavane, R. L. Ross, K. A. Walker, B. Caballero-Ruiz, C. Antinozzi, R. Wells, G. Migneco, J. M. Y. Brown, N. A. Riobo-Del Galdo, L. Di Luigi, C. S. McKimmie, F. Del Galdo, P. J. Meakin

This study shows BACE1 drives fibroblast activation in systemic sclerosis via the APP/Beta-catenin/Notch axis and identifies BACE1 as a potential therapeutic target.

bioRxiv · Dec 22, 2022Immunology

Colistin resistance mutations in phoQ sensitize Klebsiella pneumoniae to IgM-mediated complement killing

S. P. A. van der Lans, M. Janet-Maitre, F. M. Masson, K. A. Walker, D. J. Doorduijn, A. B. Janssen, W. van Schaik, I. Attree, S. H. M. Rooijakkers, B. W. Bardoel

This study shows that colistin resistance mutations in K. pneumoniae increase sensitivity to IgM-mediated complement killing via PhoQ activation.

bioRxiv · Sep 15, 2022 · PreprintMicrobiology

Novel drivers of virulence in Clostridioides difficile identified via context-specific metabolic network analysis

M. L. Jenior, J. L. Leslie, D. A. Powers, E. M. Garrett, K. A. Walker, M. E. Dickenson, W. A. Petri, R. Tamayo, J. A. Papin

This paper identifies novel metabolic drivers of virulence in C. difficile using genome-scale metabolic network analysis of two strains under different conditions.

bioRxiv · Nov 9, 2020Bioengineering

The small protein RmpD drives hypermucoviscosity in Klebsiella pneumoniae

K. A. Walker, L. P. Treat, V. L. Miller

This paper identifies RmpD as a small protein essential for hypermucoviscosity in Klebsiella pneumoniae, independent of capsule production.

bioRxiv · Jan 8, 2020Microbiology