Carlson College of Veterinary Medicine

J. L. Johns, Strasser, J. L., Zinkl, J. G., and Christopher, M. M., “Lymph node aspirate from a California wine-country dog.”, Vet Clin Pathol, vol. 35, no. 2, pp. 243-6, 2006.

S. Dykgraaf, Dechant, J. E., Johns, J. L., Christopher, M. M., Bolt, D. M., and Snyder, J. R., “Effect of intrathecal amikacin administration and repeated centesis on digital flexor tendon sheath synovial fluid in horses.”, Vet Surg, vol. 36, no. 1, pp. 57-63, 2007.

J. L. Johns, Shooshtari, M. P., and Christopher, M. M., “Development of a technique for quantification of reticulocytes and assessment of erythrocyte regenerative capacity in birds.”, Am J Vet Res, vol. 69, no. 8, pp. 1067-72, 2008.

D. Borjesson, Macnamara, K., Johns, J. L., and Winslow, G., “Anaplasma phagocytophilum and Ehrlichia muris induce cytopenias and global defects in hematopoiesis.”, Clin Microbiol Infect, vol. 15 Suppl 2, pp. 66-7, 2009.

J. L. Johns, Macnamara, K. C., Walker, N. J., Winslow, G. M., and Borjesson, D. L., “Infection with Anaplasma phagocytophilum induces multilineage alterations in hematopoietic progenitor cells and peripheral blood cells.”, Infect Immun, vol. 77, no. 9, pp. 4070-80, 2009.

J. L. Johns, Luff, J. A., Shooshtari, M. P., Zehnder, A. M., and Borjesson, D. L., “What is your diagnosis? Blood smear from an injured red-tailed hawk.”, Vet Clin Pathol, vol. 38, no. 2, pp. 247-52, 2009.

U. Y. Schaff, Trott, K. A., Chase, S., Tam, K., Johns, J. L., Carlyon, J. A., Genetos, D. C., Walker, N. J., Simon, S. I., and Borjesson, D. L., “Neutrophils exposed to A. phagocytophilum under shear stress fail to fully activate, polarize, and transmigrate across inflamed endothelium.”, Am J Physiol Cell Physiol, vol. 299, no. 1, pp. C87-96, 2010.

S. D. Owens, Johns, J. L., Walker, N. J., Librach, F. A., Carrade, D. D., Tablin, F., and Borjesson, D. L., “Use of an in vitro biotinylation technique for determination of posttransfusion survival of fresh and stored autologous red blood cells in Thoroughbreds.”, Am J Vet Res, vol. 71, no. 8, pp. 960-6, 2010.

B. C. Leonard, Chu, H., Johns, J. L., Gallo, R. L., Moore, P. F., Marks, S. L., and Bevins, C. L., “Expression and activity of a novel cathelicidin from domestic cats.”, PLoS One, vol. 6, no. 4, p. e18756, 2011.

S. D. Owens, Burges, J., Johns, J. L., Carrade, D. D., Galuppo, L. D., Librach, F., and Borjesson, D. L., “Processing of equine bone marrow using the automated MarrowXpress System: RBC depletion, volume reduction, and mononuclear cell recovery.”, Vet Clin Pathol, vol. 40, no. 4, pp. 444-449, 2011.

G. Chen, Severo, M. S., Sakhon, O. S., Choy, A., Herron, M. J., Felsheim, R. F., Wiryawan, H., Liao, J., Johns, J. L., Munderloh, U. G., Sutterwala, F. S., Kotsyfakis, M., and Pedra, J. H. F., “Anaplasma phagocytophilum dihydrolipoamide dehydrogenase 1 affects host-derived immunopathology during microbial colonization.”, Infect Immun, vol. 80, no. 9, pp. 3194-205, 2012.

J. L. Johns and Borjesson, D. L., “Downregulation of CXCL12 signaling and altered hematopoietic stem and progenitor cell trafficking in a murine model of acute Anaplasma phagocytophilum infection.”, Innate Immun, vol. 18, no. 3, pp. 418-28, 2012.

J. L. Johns and Christopher, M. M., “Extramedullary hematopoiesis: a new look at the underlying stem cell niche, theories of development, and occurrence in animals.”, Vet Pathol, vol. 49, no. 3, pp. 508-23, 2012.

M. C. Mudge, Walker, N. J., Borjesson, D. L., Librach, F., Johns, J. L., and Owens, S. D., “Post-transfusion survival of biotin-labeled allogeneic RBCs in adult horses.”, Vet Clin Pathol, vol. 41, no. 1, pp. 56-62, 2012.

M. Huss, Huntley, L., Vredenburg, V., Johns, J. L., and Green, S., “Prevalence of Batrachochytrium dendrobatidis in 120 archived specimens of Lithobates catesbeianus (American bullfrog) collected in California, 1924-2007.”, Ecohealth, vol. 10, no. 4, pp. 339-43, 2013.

S. Gopinath, Hotson, A., Johns, J. L., Nolan, G., and Monack, D., “The systemic immune state of super-shedder mice is characterized by a unique neutrophil-dependent blunting of TH1 responses.”, PLoS Pathog, vol. 9, no. 6, p. e1003408, 2013.

B. O. Boostrom, Good, K. L., Maggs, D. J., Rebhun, R. B., Johns, J. L., and Kent, M. S., “Unilateral intraocular mastocytosis and anterior uveitis in a dog with subcutaneous mast cell tumors.”, Vet Ophthalmol, vol. 17, no. 2, pp. 131-8, 2014.

Y. Hou, Liu, M., Husted, C., Chen, C., Thiagarajan, K., Johns, J. L., Rao, S. P., and Alvira, C. M., “Activation of the nuclear factor-κB pathway during postnatal lung inflammation preserves alveolarization by suppressing macrophage inflammatory protein-2.”, Am J Physiol Lung Cell Mol Physiol, vol. 309, no. 6, pp. L593-604, 2015.

M. C. Heller and Johns, J. L., “Acute phase proteins in healthy goats: establishment of reference intervals.”, J Vet Diagn Invest, vol. 27, no. 2, pp. 177-81, 2015.

A. G. Chang, Hu, J., Lake, E., Bouley, D. M., and Johns, J. L., “Biochemical and Hematologic Reference Intervals for Aged Xenopus laevis in a Research Colony.”, J Am Assoc Lab Anim Sci, vol. 54, no. 5, pp. 465-70, 2015.

K. A. Moorhead, Discipulo, M. L., Hu, J., Moorhead, R. C., and Johns, J. L., “Alterations due to dilution and anticoagulant effects in hematologic analysis of rodent blood samples on the Sysmex XT-2000iV.”, Vet Clin Pathol, vol. 45, no. 2, pp. 215-24, 2016.

J. L. Johns, Discipulo, M. L., Koehne, A. L., Moorhead, K. A., and Nagamine, C. M., “Influence of Genetic Background on Hematologic and Histopathologic Alterations during Acute Granulocytic Anaplasmosis in 129/SvEv and C57BL/6J Mice Lacking Type I and Type II Interferon Signaling.”, Comp Med, vol. 67, no. 2, pp. 127-137, 2017.

J. L. Johns, Moorhead, K. A., Hu, J., and Moorhead, R. C., “Bias due to Preanalytical Dilution of Rodent Serum for Biochemical Analysis on the Siemens Dimension Xpand Plus.”, Front Vet Sci, vol. 5, p. 3, 2018.

C. Allende, Higgins, B., and Johns, J. L., “Comparison of serum cytokine concentrations between healthy dogs and canine osteosarcoma patients at the time of diagnosis.”, Vet Immunol Immunopathol, vol. 227, p. 110084, 2020.

M. O. Pitel, McKenzie, E. C., Johns, J. L., and Stuart, R. L., “Influence of specific management practices on blood selenium, vitamin E, and beta-carotene concentrations in horses and risk of nutritional deficiency.”, J Vet Intern Med, vol. 34, no. 5, pp. 2132-2141, 2020.