Effects of antihistamine treatment on immune function in rats with experimental hepatitis / 中华肝脏病杂志
Chinese Journal of Hepatology
;
(12): 764-768, 2013.
Article
in Chinese
| WPRIM
| ID: wpr-277991
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the effects of antihistamine treatment on immune function in rats with experimental hepatitis.</p><p><b>METHODS</b>Thirty Wistar rats were randomly allocated into three groupsexperimental hepatitis group (EH group), antihistamine treatment group (AH group) and normal control group (NC group). Rats in the EH group received the subcutaneous injection of 40% carbon tetrachloride oil solution and were fed on diet with low-protein, low-choline, high-fat and high-alcohol,while rats in the AH group received antihistamine treatment(ketotifen + vitamin C) additionally.They were sacrificed after 4 weeks, and the levels of serum alanine aminotransferase(ALT), total bilirubin (TBil), histamine(HA), IFNgamma, IL-12, IL-4 and IL-10 were determined. The levels of IL-12 mRNA and IFN-gamma mRNA in liver tissue were determined via real-time reverse transcriptional polymerase chain reaction(RT-PCR).</p><p><b>RESULTS</b>(1) Compared to the NC group, in the EH group, the levels of ALT, TBil, and circulating and intrahepatic HA were significantly increased(P less than 0.05); intrahepatic HA were significantly decreased(P less than 0.05) after antihistamine treatment. (2) Compared to the NC group, in the EH group, the levels of IL-4, IL-10 were significantly increased((0.504+/-0.202)ng/ml and (29.025+/-1.478) pg/ml vs (0.811+/-0.244)ng/ml and (33.72+/-4.293)pg/ml respectively, P less than 0.05), and the levels of IL-12 were decreased ((6.515+/-2.893)pg/ml vs (3.519+/-1.113)pg/ml, P less than 0.05); and after antihistamine treatment the levels of IL-4 and IL-10 were significantly decreased (were (0.423+/-0.168)ng/ml and (30.412+/-3.275)pg/ml, P less than 0.05), the levels of IL-12 were significantly increased (P less than 0.05), but the level of IFNgamma had no significance (P more than 0.05). The levels of intrahepatic IL-12 mRNA and IFNgamma mRNA had similar results.</p><p><b>CONCLUSION</b>Antihistamine treatment may improve liver function and correct Th1/Th2 unbalance.</p>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Pharmacology
/
Ascorbic Acid
/
Therapeutics
/
Interleukin-4
/
Interferon-gamma
/
Tumor Necrosis Factor-alpha
/
Interleukin-10
/
Rats, Wistar
/
Interleukin-12
/
Disease Models, Animal
Type of study:
Prognostic study
Limits:
Animals
Language:
Chinese
Journal:
Chinese Journal of Hepatology
Year:
2013
Type:
Article
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