Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0018133 (graft-versus-host disease)
 18,032 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Tumor necrosis factor (TNF) is a cytokine produced mainly by activated monocytes/macrophages. We review here data obtained in four experimental models analyzed in our laboratory: cerebral malaria, graft-versus-host disease, BCG infection, and bleomycin-induced pulmonary fibrosis. We have shown that the triggering of these pathological conditions requires activation of T lymphocytes and overproduction of TNF, since these syndromes are associated with increased production of TNF mRNA and can be prevented either by T-cell depletion or by in vivo administration of neutralizing anti-TNF antibodies. These observations suggest that TNF is a central mediator in various immunopathological conditions and thus widen the field of T-cell mediated pathology.
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PMID:[Tumor necrosis factor (TNF) and pathology; its relationships with other cytokines]. 248 41

A successful transplantation of soybean agglutinin (SBA) and sheep red blood cell (SRBC)-fractionated, maternal marrow in a patient with severe combined immunodeficiency (SCID) is reported. The engraftment of HLA-haplotype mismatched marrow cells was obtained without apparent graft versus host disease (GVHD). With immunological reconstitution the patient recovered from a BCG infection, which might have been caused by a BCG inoculation before his bone marrow transplantation.
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PMID:Successful transplantation of soy bean agglutinin-fractionated, histoincompatible, maternal marrow in a patient with severe combined immunodeficiency and BCG infection. 388 86