Monocyte and Blood Interleukin-12 Levels Patients with Obstructive Jaundice
Author(s) -
Wen G. Jiang,
M. C. A. Puntis
Publication year - 1996
Publication title -
hpb surgery
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.561
H-Index - 26
eISSN - 1607-8462
pISSN - 0894-8569
DOI - 10.1155/1996/96426
Subject(s) - medicine , obstructive jaundice , jaundice , gastroenterology , immune system , monocyte , incidence (geometry) , cellular immunity , immunity , interleukin , liver dysfunction , interleukin 6 , mann–whitney u test , immunology , cytokine , physics , optics
Patients with obstructive jaundice have an increased incidence of peri-operative complications and immune dysfunction. This study was to investigate interleukin (IL)-12 (a cellular immunity stimulant), levels in jaundiced patients. 23 jaundiced patients and 17 controls were studied. There was significantly increased monocyte IL-12 production in jaundice, as measured by an ELISA, compared with that in controls (p < 0.01 by Mann-Whitney U test). A similar increase is seen in both benign and malignant jaundice. There was no difference between plasma IL-12 levels in the two groups. It is concluded that in jaundice, monocytes have a significantly increased capacity to release IL-12. This suggests that IL-12 may play a role in the immune dysfunction in jaundiced patients.
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