title: Elevation of serum G-CSF level in horses with transportation-induced fever.
abstract: Levels of granulocyte-colony stimulating factor (G-CSF) in the blood of horses were measured before and after a long-distance transportation to clarify the pathogenesis of transportation-induced fever. The serum G-CSF level was measured by its ability to stimulate growth in a mouse myeloblastic cell line, NFS-60. Of 26 horses transported for a long distance, 9 had fever more than 39.0 degrees C during or after transportation. After transportation, the serum G-CSF level significantly increased in horses with transportation-induced fever but not in those without fever, and the serum G-CSF level correlated positively with the peak body temperature and with an increase in peripheral white blood cell count. These data indicate that microbial infection, which is closely related to the elevation of the serum G-CSF levels, is the causative factor of transportation-induced fever.
authors.affiliation: Department of Veterinary Internal Medicine, Faculty of Agriculture, University of Tokyo, Japan.
authors.forename: Y
authors.initials: Y
authors.lastname: Momoi
authors.forename: H
authors.initials: H
authors.lastname: Kato
authors.forename: H Y
authors.initials: HY
authors.lastname: Youn
authors.forename: H
authors.initials: H
authors.lastname: Aida
authors.forename: S
authors.initials: S
authors.lastname: Takagi
authors.forename: T
authors.initials: T
authors.lastname: Watari
authors.forename: R
authors.initials: R
authors.lastname: Goitsuka
authors.forename: H
authors.initials: H
authors.lastname: Tsujimoto
authors.forename: A
authors.initials: A
authors.lastname: Hasegawa
mesh_terms: D000818:Animals; D001681:Biological Assay; D001831:Body Temperature; D002455:Cell Division / Q000187:drug effects; D002460:Cell Line; D005260:Female; D005334:Fever / Q000097:blood / Q000209:etiology / Q000662:veterinary*; D016179:Granulocyte Colony-Stimulating Factor / Q000097:blood* / Q000494:pharmacology; D006734:Horse Diseases; D006736:Horses; D007958:Leukocyte Count; D008297:Male; D051379:Mice; D014186:Transportation
chemical_list: D016179:Granulocyte Colony-Stimulating Factor