title: [Effect of Staphylococcus aureus extract on the expression of L-selectin and LFA-1, in neutrophils from patients with allergic bronchial asthma].
abstract: OBJECTIVE
  Messier L-selectin and LFA-1 in neutrophils from moderate and non atopic asthma patients, before and after stimuli with and without Sa (Staphylococcus aureus).
  
  
  METHODS
  Design Trial; experimental. We studied neutrophils from 12 moderate and non atopic asthma patients and 12 healthy subjects before and after stimuli with and without Sa.
  
  
  METHODS
  The neutrophyls adhesion molecules, CD 62-L and CD 11 a was measured by citometric flow assays.
  
  
  RESULTS
  The median of CD 62-L molecule expression increase with the stimuli in non atopic asthma patients from 2444 (CI 1966, CS 3627, RC 1661) to 6285.5 (CI 5243, CS 7203, RC 1960), and the median of CD 11 a molecule expression decrease with the stimuli in non atopic asthma patients from 9910.5 (CI 9765, CS 9961, RC 196) to 7670 (CI 7125, CS 8291, RC 1166). The median of CD 11 a molecule expression increase with the stimuli in healthy subjects from 593 (CI 361, CS 929, RC 568) to 1113 (CI 910, CS 1240, RC 330) and the median of CD 11 a molecule expression decrease with the stimuli in healthy subjects from 9850 (CI 9741, CS 9898, RC 157) to 9808.5 (CI 9693, CS 9890, RC 197) [CI. Inferior Cuartil, CS. Superior Cuartil, RC.-Cuartil Range].
authors.affiliation: Servicio de Alergia e Inmunología, Hospital de Especialidades CMN siglo XXI, IMSS.
authors.forename: E
authors.initials: E
authors.lastname: Rojas Ramos
authors.forename: N
authors.initials: N
authors.lastname: Cisneros González
authors.forename: J
authors.initials: J
authors.lastname: Moreno Rodríguez
authors.forename: S
authors.initials: S
authors.lastname: Martínez Cairo Cueto
mesh_terms: D001249:Asthma / Q000097:blood*; D001426:Bacterial Proteins / Q000494:pharmacology; D018845:CD11 Antigens / Q000096:biosynthesis; D006801:Humans; D019041:L-Selectin / Q000096:biosynthesis*; D016169:Lymphocyte Function-Associated Antigen-1 / Q000096:biosynthesis*; D009504:Neutrophils / Q000187:drug effects / Q000378:metabolism*; D013211:Staphylococcus aureus
chemical_list: D001426:Bacterial Proteins; D018845:CD11 Antigens; D016169:Lymphocyte Function-Associated Antigen-1; D019041:L-Selectin
vernacular_title: Efecto del extracto de Staphylococcus aureus en la expresión de L-selectina y LFA-1, en neutrófilos de pacientes con asma bronquial no alérgica.