People

Steven E. Weisbrode

VMD, MS, PhD, Diplomate ACVP

Professor Emeritus

Contact

weisbrode.1@osu.edu (614) 292-4263 Goss Laboratory
1925 Coffey Road
Columbus, OH 43210
Map Link

Department

Veterinary Biosciences

Professional Training and experience

  • VMD, The School of Veterinary Medicine, University of Pennsylvania, 1970
  • MS, The Ohio State University, 1972
  • PhD, The Ohio State University, 1974

Research Interests

  • Degenerative, metabolic and traumatic diseases of bones and joints

Professional Societies

  • Member American Veterinary Medical Association
  • Member Phi Zeta (Professional Honor Society)
  • Diplomate, American College of Veterinary Pathologists, 1975 (Anatomic)
  • Member, American Society of Bone and Mineral Research
  • Member, National Society of Histotechnology
  • Member, American Association of Veterinary Laboratory Diagnosticians
  • Member, Society of Toxicologic Pathologist

Publications

Peer Reviewed Articles

  • Budachetri, K., M. Lin, Q. Yan, R. C. Chien, L. D. Hostnik, G. Haanen, M. Leclèred, W. Waybright, J. D. Baird, L. G. Arroyo, and Y. Rikihisa (2022) Real-Time PCR Differential Detection of Neorickettsia findlayensis and N. risticii in Cases of Potomac Horse Fever. J. Clin. Microbiol. e0025022.
  • Rikihisa, Y. (2022) The “Biological Weapons” of Ehrlichia chaffeensis: Novel Molecules and Mechanisms to Subjugate Host Cells. Front. Cell. Infect. Microbiol. 11: 11: 830180. [PMCID: PMC8834651]
  • Huang, W, Q. Xiong, M. Lin, Rikihisa Y. (2021) Anaplasma phagocytophilum Hijacks  Flotillin and NPC1 Complex To Acquire Intracellular Cholesterol for Proliferation, Which Can Be Inhibited with Ezetimibe. mBio. 12: e022992 [PMCID: PMC8546544]
  • Arroyo, L.G., A. Moore, S. Bedford, D. E. Gomez, O. Teymournejad, Q. Xiong, K.  Budachetri, H. Bekebrede, Y. Rikihisa, J. D. Baird (2021) Potomac Horse Fever in Ontario: Clinical, Geographic and Diagnostic Aspects. Can. Vet. J. 62: 622-628. PMID: 34219771
  • Yan, Q., W. Zhang, M. Lin, O. Teymournejad, K. Budachetri, J. Lakritz, and Y. Rikihisa. (2021) Iron Robbery by Intracellular Pathogen Via Bacterial Effector–induced Ferritinophagy. Proc. Natl. Acad. Sci. 118: e2026598118. [PMCID: PMC8201858]
  • Zhang, W., M. Lin, Qi Yan, K. Budachetri, L. Hou, A. Sahni, H. Liu, Nien-Ching Han, J. Lakritz, D. Pei, and Y. Rikihisa (2021) An Intracellular Nanobody Targeting T4SS Effector Inhibits Ehrlichia Infection. Proc. Natl. Acad. Sci. 118: e2024102118. [PMCID: PMC8106314]
  • Duan, N., X. Ma, H. Cui, Z. Wang, Y. Feng, Z. Chai, J. Yan, X. Li, Y. Jin, F. Bai, W. Wu, Y. Rikihisa and Z. Cheng. (2021) Insights into the regulatory mechanism of the P28-OMP outer membrane protein differential expression in obligatory intracellular pathogen Ehrlichia chaffeensis. Emerg Microbes Infect. 2021 Dec;10(1):461-471. doi: 10.1080/22221751.2021.1899054. PMID: 33660592
  • Klionsky, D.J., ---H. Niu, Y. Rikihisa---- >50 others (2021) Guidelines for the Use and    Interpretation of Assays for Monitoring Autophagy (4th edition) Autophagy. 2021 Jan;17(1):1-382. doi: 10.1080/15548627.2020.1797280. Epub 2021 Feb 8. PubMed PMID: 33634751; PubMed Central PMCID: PMC7996087.
  • Lin, M., Q. Xiong, M. Chung, S. C. Daugherty, S. Nagaraj, N. Sengamalay, S. Ott, A. Godinez, L. J. Tallon, L. Sadzewicz, C. Fraser, J. C. D. Hotopp, and Y. Rikihisa (2021) Comparative Analysis of Genome of Ehrlichia sp. HF, a Model Bacterium to Study Fatal Human Ehrlichiosis. BMC Genomics. 22: 1-22. BMC Genomics. 2021 Jan 6;22(1):11. doi: 10.1186/s12864-020-07309-z. PMID: 33407096
  • Rikihisa, Y. (2017) Subversion of RAB5-Regulated Autophagy by the Intracellular Pathogen Ehrlichia chaffeensis. Small GTPase. 0: 1-7. PMID: 28650718 DOI: 10.1080/21541248.2017.1332506
  • Sharma, P., O. Teymournejad, and Y. Rikihisa (2017) Peptide Nucleic Acid Knockdown and Intra-Host Cell Complementation of Ehrlichia Type IV Secretion System Effector. Front. Cell. Infect. Microbiol. 7: 228 PMCID: PMC5461285 DOI:  https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5461285/

Book Chapters

  • Budachetri, K., M. Lin, Q. Yan, R. C. Chien, L. D. Hostnik, G. Haanen, M. Leclèred, W. Waybright, J. D. Baird, L. G. Arroyo, and Y. Rikihisa (2022) Real-Time PCR Differential Detection of Neorickettsia findlayensis and N. risticii in Cases of Potomac Horse Fever. J. Clin. Microbiol. e0025022.
  • Rikihisa, Y. (2022) The “Biological Weapons” of Ehrlichia chaffeensis: Novel Molecules and Mechanisms to Subjugate Host Cells. Front. Cell. Infect. Microbiol. 11: 11: 830180. [PMCID: PMC8834651]