title: [Immunologic indexes, enzyme status of lymphocytes and functional activity of blood neutrophils in children with infectious mononucleosis caused by Epstein-Barr virus].
abstract: OBJECTIVE
  Explore the immunological parameters, levels of activity of NAD(P)-dependent dehydrogenases lymphocytes, interferon status parameters, phagocytic activity and chemiluminescence response of neutrophils in the blood of children in the acute phase of infectious mononucleosis caused by the Epstein-Barr virus.
  
  
  METHODS
  65 children at the age of 4-6 years old with infectious mononucleosis caused by EBV in acute phase were observed. Such indexes as cell-mediated, humoral and interferon immunity, NAD(P)-depended dehydrogenases activity in blood lymphocyte, phagocytes activity, levels of spontaneous and induced chemiluminescence ofperipheral blood neutrophils were studied.
  
  
  RESULTS
  Children with EVB-infection have immunophenotype spectrum changes and changes of enzymes status of blood lymphocytes against the increasing in leucocytes and the useful increasing in lymphocytes. The useful increasing in IgA, IgM, IgG contenting in serum blood were found. The decreasing of spontaneous production of IFN alpha and the decreasing of induced production of IFNalpha, IFNgamma were determined. The breach of phagocytes activity and chemiluminescent response of blood neutrophils were found.
  
  
  CONCLUSIONS
  The children in the acute phase of infectious mononucleosis caused by the Epstein-Barr virus, there are changes in the immune status, changes the activity of NAD(P)-dependent dehydrogenases in blood lymphocytes, marked changes in functional and metabolic state of peripheral blood neutrophils.
authors: L M
authors: LM
authors: Kurtasova
authors: A E
authors: AE
authors: Tolstikova
authors: A A
authors: AA
authors: Savchenko
mesh_terms: D000914:Antibodies, Viral / Q000276:immunology*; D002648:Child; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D004854:Herpesvirus 4, Human / Q000276:immunology*; D006801:Humans; D007111:Immunity, Cellular; D007244:Infectious Mononucleosis / Q000097:blood / Q000276:immunology* / Q000821:virology; D008214:Lymphocytes / Q000276:immunology*; D008297:Male; D009504:Neutrophils / Q000276:immunology*; D010586:Phagocytes / Q000276:immunology*
chemical_list: D000914:Antibodies, Viral