Recombinant adenovirus containing hyper-interleukin-6 and hepatocyte growth factor enhances therapeutic efficacy on acute-on-chronic liver fai-lure in rats / 中国病理生理杂志
Chinese Journal of Pathophysiology
;
(12): 707-712, 2016.
Article
in Chinese
| WPRIM
| ID: wpr-486763
ABSTRACT
AIM:
To determine the therapeutic efficacy of recombinant adenovirus containing hyper-interleu-kin-6 (HIL-6) and hepatocyte growth factor (HGF) (Ad-HGF-HIL-6) on acute-on-chronic liver failure (ACLF) in rats u-sing that of recombinant adenovirus HIL-6 or HGF ( Ad-HIL-6 or Ad-HGF) for comparison.METHODS:
The rat model of ACLF was established and the model rats were randomly divided into model group, Ad0 group, Ad-HGF group, Ad-HIL-6 group and Ad-HGF-HIL-6 group.The sera and liver tissues were collected for biochemical, pathological and molecular bio-logical examinations.RESULTS:
Compared with Ad0 group, prothrombin time ( PT) and the serum levels of alanine amin-otransferase (ALT), tumor necrosis factor-α(TNF-α), interferon-γ(IFN-γ) and high-mobility group box-1 (HMGB1) were markedly reduced in the ACLF rats treated with Ad-HGF, Ad-HIL-6 and Ad-HGF-HIL-6, and similarly, reduced he-patic damages and apoptotic activity, reduced Bax at protein level, and increased expression of Ki67 and Bcl-2 at protein levels were observed.Among them, treatment with Ad-HGF-HIL-6 showed the most significant therapeutic efficacy without obvious side effects.CONCLUSION:
The therapeutic efficacy of Ad-HGF-HIL-6 is more potent than that of Ad-HGF or Ad-HIL-6 alone on ACLF rats with no significant side effects.
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Prognostic study
Language:
Chinese
Journal:
Chinese Journal of Pathophysiology
Year:
2016
Type:
Article
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