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Comparison study on the pharmacokinetic and tissue distribution of honokiol and its metabolites between normal and diabetic rats
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Jun-jun WANG, Ling WANG, Xue-jin YU, Yong CHEN*
Acta Pharmaceutica Sinica | 2018, 53(6) : 987 - 992
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Acta Pharmaceutica Sinica | 2018, 53(6): 987-992
Medicinal Chemistry Pharmaceutical Analysis
Comparison study on the pharmacokinetic and tissue distribution of honokiol and its metabolites between normal and diabetic rats
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Jun-jun WANG, Ling WANG, Xue-jin YU, Yong CHEN*
Affiliations
  • Hubei Province Key Laboratory of Biotechnology of Chinese Traditional Medicine, Hubei Collaborative Innovation Center for Green Transformation of Bio-resources, Hubei University, Wuhan 430062, China
Published: 2018-06-12 doi: 10.16438/j.0513-4870.2018-0011
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This study was designed to compare normal and diabetic rats in the pharmacokinetic and tissue distribution of honokiol and its metabolites. Type 2 diabetic rat model was established using high-fat diet feeding for 6 weeks followed by single intraperitoneal injection of low dose (30 mg·kg-1) strepotozotocin. The concentration of honokiol and its metabolites were determined by high performance liquid chromatography. Pharmacokinetic parameters were calculated using DAS 3.0 software. The Cmax of honokiol in the normal rats and diabetic rats are 872.5 ±233.1 and 614.7 ±182.4 μg·L-1 respectively (P < 0.05), and the AUC are 3 827.2 ±926.9 and 3 004.7 ±391.4 μg·h·L-1 respectively. Meanwhile, AUC0-t and Cmax of the metabolite M2 were significantly increased in diabetic rats. The concentrations of honokiol in liver, kidney and brain in the diabetic model group were higher than those of the normal control group. Meanwhile, the exposure of M1 in liver, M2 in liver and kidney of the model group were higher than that in the normal group. The data suggest that the pharmacokinetics and tissue distribution of honokiol and its metabolites are changed in the pathological state of diabetes.

honokiol  /  diabetes  /  pharmacokinetic  /  tissue distribution
Jun-jun WANG, Ling WANG, Xue-jin YU, Yong CHEN. Comparison study on the pharmacokinetic and tissue distribution of honokiol and its metabolites between normal and diabetic rats[J]. Acta Pharmaceutica Sinica, 2018 , 53 (6) : 987 -992 . DOI: 10.16438/j.0513-4870.2018-0011
Year 2018 volume 53 Issue 6
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doi: 10.16438/j.0513-4870.2018-0011
  • Receive Date:2018-01-04
  • Online Date:2026-01-15
  • Published:2018-06-12
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  • Received:2018-01-04
  • Revised:2018-03-21
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    Hubei Province Key Laboratory of Biotechnology of Chinese Traditional Medicine, Hubei Collaborative Innovation Center for Green Transformation of Bio-resources, Hubei University, Wuhan 430062, China
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表12种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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