title: [Graft-versus-host disease and xenotransplantation].
abstract: OBJECTIVE
  The pathogenesis, mechanism, manifestation and diagnosis of graft-versus-host disease(GVHD) are reviewed in this article.
  
  
  METHODS
  The relevant articles in recent public magazines were reviewed and summarized.
  
  
  RESULTS
  It was indicated that GVHD occurred in the conditioned recipients in animal experiments and clinical transplantations. Humoral and cellular factors were involved in GVHD, which could be diagnosed and classified according to their characteristics.
  
  
  CONCLUSIONS
  As a kind of interactions between the host and donor, GVHD are severely harmful to the host. It may also occur in xenotransplantation, where GVHD can be utilized in the studies on transplant immunology, oncology etc. Xenogeneic GVHD is receiving more and more attentions.
authors.affiliation: Laboratory of Transplant Immunology, First University Hospital, West China University of Medical Sciences, Chengdu, Sichuan, P. R. China 610041.
authors.forename: Y K
authors.initials: YK
authors.lastname: Ma
authors.forename: Y P
authors.initials: YP
authors.lastname: Li
authors.forename: W L
authors.initials: WL
authors.lastname: Shen
mesh_terms: D000818:Animals; D006086:Graft vs Host Disease / Q000175:diagnosis / Q000209:etiology / Q000276:immunology*; D006801:Humans; D014182:Transplantation, Autologous; D014183:Transplantation, Heterologous