ZENG Wan-ping, YIN Lian, SHI Le, et al. Pharmacological Analysis of Modified Simiao Powder on Gouty Arthritis and Hyperuricemia[J]. Chinese journal of experimental traditional medical formulae, 2014, 20(13): 129-133.
ZENG Wan-ping, YIN Lian, SHI Le, et al. Pharmacological Analysis of Modified Simiao Powder on Gouty Arthritis and Hyperuricemia[J]. Chinese journal of experimental traditional medical formulae, 2014, 20(13): 129-133. DOI: 10.13422/j.cnki.syfjx.201413000.
Objective: To explore the effects of Modified Simiao powder on gouty arthritis and hyperuricemia. Method: Sixty SD rats were randomly divided into 6 groups:the control group
model group
24
12
6 g·kg-1 Modified Simiao powder groups and allopurinol group
10 rats in each group. The rat hyperuricemia model was established by hypoxanthine and oteracil potassium
the level of serum and urinary uric acid
the activity of serum and liver xanthine oxidase were detected. Forty rabbits were randomly divided into 5 groups:the model group
12
6
3 g·kg-1 Modified Simiao powder groups and colchicine group (n=8). Rabbit acute gouty arthritis model was established by monosodium urate(MSU) intraarticular injection
the joint swell and articular lesions degree
white blood cell count
interleukin(IL) -1β and IL-6 in synovia were also measured. Result: Modified Simiao powder 24
12
6 g·kg-1 ig could significantly reduce the serum and urinary uric acid level in hyperuricemic rat (P<0.01
P<0.05)
together with decreasing liver xanthine oxidase activity (P<0.01). Modified Simiao powder 12
6 g·kg-1 ig could obviously restrain the joint swelling degree in the gouty arthritis modeling rabbits 1
3
5 h after modeling (P<0.01
P<0.05). White blood cell(WBC)
IL-1β and IL-6 levels were also decreased significantly after administration (P<0.01
P<0.05)
meanwhile
12 g·kg-1 ig could significantly reduce the articular lesions degree (P<0.05). Conclusion: Modified Simiao powder could obviously decrease urea acid(UA) of hyperuricacidemia modeling rats
and anti-inflammatory of gouty arthritis modeling rabbist. The mechanisms of its effects may liet in decreasing xanthine oxidase(XO) activity and restraining the synthesis of IL-1β