1.Study on the Factors that Effected Loaded Dosage of Ursolic Acid Complex with Orthogonal Design and Gray Relation Analysis
Peng QUAN ; Rui LI ; Dongfei LIU ; Qunwei XU
China Pharmacy 2005;0(13):-
OBJECTIVE:To compare the substitution between the gray relation analysis( GRA) and the orthogonal design(OD) in data processing. METHODS:Take the four factors including the molar ration of drug and cyclodextrins,the agitating time and speed,and the temperature of complexation that influenced on loaded dosage of ursolic acid complex as example to analysis with 2 kinds of methods. RESULT:The result of analysis was similar by 2 kinds of methods,the molar ration of drug and the temperature of complexation were the major influence factors. CONCLUSION:When the data cannot fit to the analysis of range of OD,GRA can be used to it.
2.Effects of Chinese herbal medicine Jiangzhi Granule on expressions of liver X receptor α and sterol regulatory element-binding protein-1c in a rat model of non-alcoholic fatty liver disease.
Lili YANG ; Miao WANG ; Tao LIU ; Haiyan SONG ; Dongfei LI ; Peiyong ZHENG ; Ping LIU ; Guang JI
Journal of Integrative Medicine 2011;9(9):998-1004
To study the effects of Jiangzhi Granule (JZG), a compound traditional Chinese herbal medicine, in regulating liver X receptor α (LXRα) and sterol regulatory element-binding protein-1c (SREBP-1c) expressions in a rat model of non-alcoholic fatty liver disease (NAFLD).
3.Effects of the mixture of Swertia pseudochinensis Hara and Silybum marianum Gaertn extracts on CCl4-induced liver injury in rats with non-alcoholic fatty liver disease.
Zhimin MAO ; Haiyan SONG ; Lili YANG ; Tao LIU ; Dongfei LI ; Peiyong ZHENG ; Ping LIU ; Guang JI
Journal of Integrative Medicine 2012;10(2):193-9
To study the mechanism of liver injury induced by carbon tetrachloride (CCl4) in rats with non-alcoholic fatty liver disease (NAFLD), and the therapeutic effects of the extract mixture of Dangyao (Swertia pseudochinensis Hara) and Shuifeiji (Silybum marianum Gaertn) on NAFLD rats with liver injury.
4.Comparative study on the effects of different therapeutic methods in preventing and treating nonalcoholic fatty liver in rats.
Tao LIU ; Lili YANG ; Li ZHANG ; Haiyan SONG ; Dongfei LI ; Guang JI
Journal of Integrative Medicine 2012;10(10):1120-6
To explore the pathogenesis of nonalcoholic fatty liver (NAFL) in traditional Chinese medicine (TCM) by comparing the therapeutic efficacy of methods for fortifying the spleen and replenishing qi, warming yang and fortifying the spleen and warming yang to move water.
5.Progress in lipid emulsions as antidotes to reverse drug poisoning
Zhi LI ; Meng LI ; Hao SUN ; Dongfei LIU
Journal of China Pharmaceutical University 2022;53(3):348-355
Due to their good safety, wide application scope and quick onset time, lipid emulsions are full of promise to reverse drug poisoning. In this review, a number of clinical case reports were summarized to analyze the detoxification effect of lipid emulsions on local anesthetic, antiarrhythmic, psychotropic and organophosphate poisoning, as well as the possible adverse reactions of lipid emulsions therapy.Meanwhile, the mechanisms underlying lipid emulsions therapy, such as lipid sink theory, enhanced body basal metabolism and positively affected cardiovascular function, were fully interpreted.Besides, a few potential solutions to the problems still existing in lipid emulsions therapy were proposed, in order to consolidate the understanding of lipid emulsions therapy and promote its rational application in reversing drug poisoning.
6.Meta analysis of the effects of sports participation on adolescent aggressive behavior
LIU Dongfei, LI Baoguo, CHEN Jinlan, LU Xuanjun, JIANG Yucheng, ZHAO Zhimin
Chinese Journal of School Health 2024;45(5):669-673
Objective:
To explore the relationship between adolescent sports participation and aggression, so as to provide a reference basis for sports interventions aimed at reducing adolescent aggression.
Methods:
The search databases used in the study included China National Knowledge Infrastructure, Vipo, Wanfang, Web of Science, Ebsco, Pro Quest, and PubMed, and the search period was from the construction of the database to October 22, 2023. The search terms for sports participation were "sport" "exercise" "exercise" "physical activity" "physical activity"; the search terms for aggressive behavior were "assault" "aggressive behavior" "aggression"; the search terms for aggressive behavior were "assault" "aggressive behavior" "aggression" "bullying", and "violence", and the above keywords were jointly searched. Foreign language data were searched using Web of Science, Ebsco, Pro Quest, PubMed and supplemented by Google Scholar. The search terms for sports participation were sport, athletics, exercise, train, fitness, physical exercise, physical activity, physical education; and the search terms for aggressive behavior were aggression, bullying, violence, atrocity, fighting, aggressive behavior, physical assault; the above keywords were jointly searched. Statistical analysis was performed using CMA 3.0 software.
Results:
A total of 20 studies with 80 effect sizes and 9 308 subjects were included. The Metaanalysis showed that adolescent sports participation was moderately negatively correlated with indicators of aggression (r=-0.11), physical aggression (r=-0.14), verbal aggression (r=-0.14), and hostility (r=-0.16), and weakly negatively correlated with indicators of anger (r=-0.08) (P<0.05). Aggressive behavior was influenced by gender, school stage, mode of exercise, and the sports participants region (P<0.05).
Conclusions
Exercise participation has a positive impact on reducing aggressive behavior in adolescents, and mode of exercise, age, gender, and region are moderating variables in the relationship. Schools can reduce adolescent aggression by developing exercise and physical education interventions.