Hana Van Campen
Associate Professor

Phone: 297-1287
Fax: 297-0320
Email: Hana.Van_Campen@colostate.edu
Office: 215 Diagnostic Medicine Center
Lab: Vetrinary Diagnostic Laboratory, VTH

Degrees

B.S., M.S., University of California, Davis
D.V.M., Purdue University
Ph.D., University of Wisconsin-Madison

Board Certifications

Diplomate, ACVM, subspecialties in Virology and Immunology

Research Interests

Diagnostic Virology and Viral Pathogenesis

I supervise the virology, virology/serology and molecular diagnostic sections of CSU's Veterinary Diagnostic Laboratory in which tests are performed to diagnose viral diseases of livestock, companion animals and wildlife. I also participate in field investigations of suspected viral diseases and in extension activities. My research focus is bovine viral diarrhea virus (BVDV), an economically important pathogen of western beef cattle. Current research projects include the pathogenesis of BVDV fetal infections, and the epidemiology of BVDV in feedlot cattle and in wildlife.

Selected Publications

Pub Med for Van Campen H.

Van Campen, H. Epidemiology and control o for Van Campen H.

Van Campen, H. Epidemiology and control of BVD in the U.S. Proceedings of the 7th International Pestivirus Symposium, Uppsala, Sweden,Vet Microbiology (in press).

Smirnova N.P., Ptitsyn A.A., Austin K.J., Bielefeldt-Ohmann H., Van Campen H., Han H., van Olphen A.L., Hansen T.R. 2009. Persistent fetal infection with bovine viral diarrhea virus differentially affects maternal blood cell signal transduction pathways. Physiological Genomics 36: 129-139.

Duncan, C., Van Campen, H., Soto, S, LeVan, I.K., Baeten, L.A. and M.W. Miller. 2008. Persistent bovine viral diarrhea virus infection in wild cervids of Colorado. JVDI 20(5): 650-653.

Montgomery, D., Van Olphen, A., Van Campen, H. and T. R. Hansen. 2008. The fetal brain in bovine viral diarrhea virus-infected calves: lesions, distribution, and cellular heterogeneity of viral antigen at 190 days gestation. Vet Path 45: 288-296.

Smirnova, N., Bielefeldt-Ohmann, H., Van Campen, H., Austin, K. J., Han, H., Montgomery, D. L., van Olphen, A.L.,and T. R. Hansen. Acute non-cytopathic bovine viral diarrhea virus infection induces pronounced type I interferon response in pregnant cows and fetuses. Virus Research doi:10.1016/j.virusres.2007.10.011.

Bielefeldt-Ohmann, H., Tolnay, A.-E., Reisenhauer, C. E., Hansen, T. R., Smirnova, N., Montgomery, D. L., and H. Van Campen. 2008. Transplacental infection with non-cytopathic bovine viral diarrhea virus type I and II: viral spread and molecular neuropathology. J Comp Path 138 (2-3): 72-85.

Wongsathapornchai, K., Salman, M. D., Edwards, J., Morley, P. S., Keefe, T. J., utbreak control. (accepted AJVR).

Wongsathapornchai, K., Salman, M. D., Edwards, J., Morley, P. S., Keefe, T. J., Van Campen, H. and S. Weber. Assessment of the likelihood of foot and mouth disease introduction through importation of live animals into the Malaysia-Thailand-Myanmar peninsula (accepted AJVR).

Schnackel, J. Van Campen, H. and A. van Olphen. 2007. Modified-live bovine viral diarrhea virus (BVDV) type 1a vaccine provides protection against fetal infection after challenge with either type 1b or type 2 BVDV. The Bovine Practitioner 41(1): 1-8

Schultheiss, P.C., Van Campen, H., Bishop, C.J., Wolfe, L. and B. Podell. 2007. Malignant catarrhal fever associated with ovine in free-ranging mule deer (Odocoileus hemionus) in Colorado. Journal of Wildlife Diseases (in press).

Cleveland, S. M., Salman, M. D. and H. Van Campen. 2006. Assessment of a bovine viral diarrhea virus antigen capture ELISA and a microtiter virus isolation ELISA using pooled ear notch and serum samples. J Vet Diagn Invest 18(4): 395-398.

Tanner, J.M., Traub-Dargatz, J.L., Hill, A.E., Van Campen, H., Knight, A.P., Cunningham, W.E., and M. D. Salman. 2006. Evaluation of factors associated with positive IgM capture ELISA results in equids with clinical signs compatible with West Nile virus infection: 1,017 cases (2003). JAVMA 228(3): 414-421.

Vilcek, S., Ridpath, J., Van Campen, H., Cavender, J. and J. Warg. 2005. Characterization of a novel pestivirus originating from a pronghorn antelope. Virus Research 108 (1-2): 187-193.

Cleveland, S. M., Cleveland, M. A., Salman, M. D., Mortimer, R. G., and H. Van Campen. 2004. Removal of bovine viral diarrhea virus persistently infected animals from an endemically infected beef herd: effect on PI animal prevalence and BVDV seroprevalence. Bovine Practitioner 38(2): 155-160.

Uzal, F. A., Woods, L., Stillian, M., Nordhausen, R. Read, D. H., Van Campen, H., Odani, J., Hietala, S., Hurley, E. J., Vickers, M. S. and S. M. Gard. 2004. Abortion and ulcerative posthitis associated with caprine herpesvirus-1 infection in goats in California. J Vet Diagn Invest 16: 478-484.