ObjectiveTo explore the correlation between open field test(OFT) and light-dark box (LDB),as two animal models of state anxiety in Kunming mice.MethodsThe behavior of adult,male,Kunming mice in OFT and LDB was recorded by sequence,for five minutes,with a one-week inter-trial interval.The following parameters were evaluated:percentage of time exploring in the OFT central area( OFT-Ctime％ ) ; percentage of squares crossing in the OFT central area( OFT-Ccross％ ) ; total number of squares crossing in OFT(OFT-Cross) ;total number of rears in the OFT(OFT-Rear) ; number of fecal boli in OFT(OFT-FB) ; percentage of time exploring in the LDB light area( LDB-Ltime％ ) ; percentage of squares crossing in the LDB light area( LDB-Lcross％ ) ;and percentage of rears in the LDB light area( LDB-Lrear％ ) ; transitions between two areas in LDB( LDB-Transition) ; total number of squares crossing in LDB(LDB-Croas) ; total number of rears in LDB(LDB-Rear) ; number of fecal boli in LDB (LDB-FB).Subsequently,factor analysis,cluster analysis and correlation analysis were calculated for these parameters.ResultsFactor analysis and cluster analysis of variances from either OFT or LDB revealed a three behavioral dimensions:anxiety factor ( loaded by OFT-Ctime％,OFT-Ccross％ or LDB-Ltime％,LDB-Lcross％,LDB-Lrear％ ),activity factor ( loaded by OFT-Cross,OFT-Rear or LDB-Transition,LDB-Cross,LDB-Rear) and emotionality factor(loaded by OFT-FB or LDB-FB).While all the variances from both OFT and LDB in combination were analyzed,it could be seen as five components:' LDB-anxiety factor ( loaded by LDBLtime％,LDB-Lcross％ and LDB-Lrear％ ),' OFT-anxiety factor ( loaded by OFT-Ctime％ and OFT-Ccross％ ),'LDB-activity factor (loaded by LDB-Transition,LDB-Cross and LDB-Rear),'OFT-LDB-emotionality factor( loaded by OFT-FB and LDB-FB) and 'OFT-activity factor (loaded by OFT-Cross and OFT-Rear).Good correlation were found between OFT/LDB factors alone and in combination,such as OFT-emotionality factor and LDB-emotionality factor(Pearson =0.383,P＜0.05),LDB-anxiety factor and 'LDB-anxiety factor( Pearson =0.989,P＜0.01 ),OFT-anxiety factor and 'OFT-anxiety factor( Pearson =0.934,P ＜ 0.01 ),LDB-activity factor and 'LDB-activity factor ( Pearson =0.956,P ＜ 0.01 ),OFT/LDB-emotionality factor and ' OFT-LDB-emotionality factor ( Pearson =0.835,P＜0.01 ;Pearson =0.696,P＜0.01 ),OFT-activity factor and 'OFF-activity factor( Pearson =0.926,P＜0.01 ).ConclusionEither OFT or LDB comprised three behavioral dimensions:anxiety factor,activity factor and emotionality factor; however,it was difficult to establish face validity as a point-to-point concordance between OFT and LDB.Attention should be paid to heterogeneity of animal models when OFT and LDB were in combination as a behavionomics to evaluate anxiolytics in Kunming mice.

This article was aimed to study the factors associated with sleep quality of anger-out and anger-in population based on the frequent pattern-tree (FP-Tree) growing algorithm with data mining. The algorithm of structuring frequent model FP-tree and mining frequent itemsets were designed. The database information scanned was recorded by using FP-Tree growing algorithm through state-trees. The frequent itemsets met minimum support required was generated through reducing the search space of project sets and scanning database only one. The data mining of all factors associated with emotional diseases was actualized. The results showed that factors associated with sleep quality of anger-out and anger-in population were disturbance in respiration, cough or snoring, feeling cold, hot or nightmares. The total time for program analysis was 2 seconds. It was concluded that data mining algorithm based on FP-Tree frequent itemsets can effectively realize the useful information receiving from factors associated with emotional diseases.

To clarify the meaning, role and significance of the new idea of the modern basic theory of traditional chinese medicine, We clarified its origin and evolution starting from the basic concept of idea in this paper, re-vealed the basic connotation and relationship of ideas, scientific ideas, Chinese medicine ideas, and the new ideas of the modern basic theory of traditional Chinese medicine, and tried to give proper definitions; summarized three roles of scientific ideas. According to this basis, we demonstrated the new idea is the scientific ideas with core spirit run-ning through rational questioning, scientific testing, research and conclusion being accepted three-point line cen-tral interlocking; and have three roles changing the theory of traditional chinese medicine, guiding the innovative research on chinese medicine and elevating the scholars' thoughts. We proposed yin and yang to refer to the hypothesis of body's physiology and pathology and prevention and treatment effects, given an empirical analysis a feasible way of medicine and philosophy separation and yin and yang turning to medicine; displayed the guidance of new idea and to show the scientific connotation and scientific value of the theory of traditional Chinese medicine.

Editor's Notes: The basic theory of traditional Chinese medicine is the theoretical foundation of Chinese medicine , modernization of Chinese medicine needs of the modern theory of Chinese medicine urgently . However , it is always the important issues about how modern Chinese medicine theory should be created , and what kind of theory should have been established concerned and explored by domestic and foreign counterparts in tradi-tional Chinese medicine . To lead the development of modern Chinese medicine theory , Modern Basic Theory of Traditional Chinese Medicine series of symposiums are set up specially in the current Review column, and discussed thoroughly and systematically using three consecutive pats respectively. Among them, part I contains 3 articles about new concepts, new theories, new disciplines; part II contains 5 articles about new ideas, new norms, how to clear concept, how to verify hypotheses, why to evaluate theory; part III contains 12 articles about concept of wholism updating, treatment based on syndrome differentiation development, viscera-state doc-trine innovation, pathogeny, etiology, pathogenesis, prevention, principle of treatment, knowledge structure, cogni-tion structure , monographic study , 5-year outlook . Published article on this issue is the first one belong to new concept of part I. In this paper, we want to describe the denotation and connotation of the new concept of the modern basic theory of traditional Chinese medicine from three aspects of a concept: a label , a theoretical definition , and an operational definition learning from the international academic understanding of scientific concepts, demonstrate the necessity of theoretical premise to the research and establishment of the modern basic theory of traditional Chinese medicine and the need to build on , illustrate the inevitable trend toward modern science . The whole article contains profound meaning and a certain breakthrough and innovation. We are expected to cause concerns and discusses of experts and scholars through this article .

We present that the modern basic theory of traditional Chinese medicine is a new science in this article. To demonstrate the problem new discipline faced and needed to be understood, firstly we want to clear the related concepts of discipline and traditional Chinese medicine from an international perspective achieving the original inten-tion of deepening the research field, forming a discipline branch and towards modern teaching. Secondly, we explore the discipline classification system and in which the location of traditional Chinese medicine and theory of traditional Chinese medicine discipline, and then explore the discipline overall regularity of occurrence, development and demise focusing on regularity and evaluation criteria reveal of medicine and traditional Chinese medicine disciplines. On this basis, we demonstrate the discipline property and location of new scientific disciplines of modern basic theo-ry of traditional Chinese medicine, subjects and fields, direction and meaning and then draw a credible conclusion in accordance with deductive reasoning.

Objective To explore the behavioral dimensions of the open field test ( OFF),as a method for ethology in Kunming mice.Methods The behavior of adult,male,Kunming mice in OFF was recorded twice,for five minutes,with a one-week inter-trial interval.The following parameters were evaluated by factor analysis:percentage of time exploring in the central area (Ctime％); percentage of squares crossing in the central area (Ccross％) ; total number of squares crossing in the whole apparatus(Cross) ; total number of rears in the whole apparatus(Rear) ; and number of fecal boli(FB).Results There were good intercorrelation and intracorrelation between test and retest for Ctime％,Ccross％,Cross and Rear.Ctime％ and Ccross％ had significant loadings on “Anxiety” factor ( Loading％:43.34％,48.56％ ) ; Cross and Rear loaded on “locomotor-Exploration” factor ( Loading％:27.94％,29.30％ ) ; and FB loaded on “Emotionality” factor ( Loading％:21.95％,15.93％ ).A good correlation was found between test and retest for anxiety factor and locomtor-exploration factor.Conclusion Open field test,as a method for ethology in Kunming mice,comprise three behavioral dimensions:anxiety factor,OFF-activity factor(locomotor-exploration) and emotionality factor.

Methylacetoacetyl-CoA thiolase deficiency (T2 deficiency) is a rare congenital and metabolic disease affecting the ketone body and isoleucine metabolism. The typical symptoms are refractory metabolic acidosis, in which large amounts of 2-methyl-3-hydroxybutyry1 carnitine, 2-methyl-3-hydroxybutyrate and tiglylglycine are often detected in the blood and urine. We herein describe an atypical case of T2 deficiency with a high level of 3-hydroxybutyrate and a low level of 2-methyl-3-hydroxybutyrate in the urine. Such a case was diagnosed by urinary organic analysis in combination with gene mutation evaluation. Organic acids in the urine were measured using a gas chromatography mass spectrometer and all exons were sequenced via deep sequencing. Molecular biology analysis confirmed the presence of a homozygous mutation in the acetyl-CoA acetyltransferase 1 (ACAT1) gene. The patient received a special diet of deeply hydrolyzed protein milk powder and raw corn starch. She was followed about 6 months. There were no ketoacidotic episodes and hypoglycemia even when she had fever. In conclusion, patients with atypical features of T2 deficiency should also be investigated early. Gas chromatography mass spectrometry and next-generation full exome sequencing may be helpful in diagnosis.

This paper was aimed to analyze the theoretical connotation with liver bodyyin with function yang, and to explain the physiological and pathological mechanism of body yin and function yang, respectively. The mechanism of its corresponding syndrome and symptoms were described and the composing principle of classical prescription for liver regulation was analyzed. The clinical significance of liver body yin with function yangwas confirmed by clinical cases. This paper argued that the liver ascending characteristics, which is a necessary guarantee for ascendingqi in the human body to adapt to the ascending gas of the world, is the key point to maintain balance of qi ascending and descending in the body. The liver ascending disorder mainly manifested for the excessive ascending and ascending deficiency, which analyzed the pathogenesis characteristic and clinical manifestation of the liver qi ascending disorder. This paper put forward a new view that the liver storing blood referred to the convergence and the conservation properties of the liver, which demonstrated the relationship between liver storing blood and controlling dispersion. It suggested that liver blood convergences liverqi so as not to make liverqi too excessive. The liver storing blood can raise spirit. Liver blood is the source of menstruation, and etc. This paper finally put forward the clinical prescription viewpoint of soothing liver and dropping inverse should raiseyin and gentle liver necessarily, releasing liver should raise liver and nourish blood and clearing away the liver-fire should cool blood and nourishyin. This research had certain clinical value.

Objective To explore the test-retest reliability of the open field test,as a method for ethology in Kunming mice. Methods The behavior of adult male Kunming mice in the open field test was recorded twice,once for five minutes, with a one-week inter-trial interval. The following parameters were evaluated:number of central squares; number of peripheral squares; percent of central squares; number of horizontal squares; number of rearings; total score; and number of fecal boli. Subsequently,the intraclass correlation coefficient (ICC) and the agreement index (Kappa) were calculated for each of these parameters. Results Both ICC and Kappa for total score( ICC =0.902, P＜0.01; Kappa =0.680, P＜0.01; r=0.815, P＜0.01 ) showed a good reliability and correlation between the test trials. Only ICC for number of central squares ( ICC = 0. 578, P ＜ 0.01 ), number of peripheral squares( ICC =0.615, P＜0.01 ) ,percent of central squares(ICC=0.523, P＜0.01) ,number of horizontal squares( ICC = 0. 607, P ＜ 0.01 ) and number of rearings ( ICC = 0. 606, P ＜ 0.01 ) indicated a fair reliability between the test trials. Neither ICC nor Kappa for number of fecal boli displayed a significant reliability between the test trials. The difference of these parameters between test and retest, such as number of peripheral squares( t =3.01, P＜0.01 ),number of horizontal squares( t = 3.34, P ＜ 0.01 ) and total score( t = 7.86, P ＜ 0.01 ) were significant. Conclusion The parameter,total score for Kunming mice in the open field test,is found to be stable over time, and indicates a good reliability with a one-week inter-trial interval.

The combined application of statins that inhibit HMG-CoA reductase and fibrates that activate PPAR-α can produce a better lipid-lowering effect than the simple application, but with stronger adverse reactions at the same time. In the treatment of hyperlipidemia, the combined administration of TCMs and HMG-CoA reductase inhibitor in treating hyperlipidemia shows stable efficacy and less adverse reactions, and provides a new option for the combined application of drugs. In this article, the pharmacophore technology was used to search chemical components of TCMs, trace their source herbs, and determine the potential common TCMs that could activate PPAR-α. Because there is no hyperlipidemia-related medication reference in modern TCM classics, to ensure the high safety and efficacy of all selected TCMs, we selected TCMs that are proved to be combined with statins in the World Traditional/Natural Medicine Patent Database, analyzed corresponding drugs in pharmacophore results based on that, and finally obtained common TCMs that can be applied in PPAR-α and combined with statins. Specifically, the pharmacophore model was based on eight receptor-ligand complexes of PPAR-α. The Receptor-Ligand Pharmacophore Generation module in the DS program was used to build the model, optimize with the Screen Library module, and get the best sub-pharmacophore, which consisted of two hydrogen bond acceptor, three hydrophobic groups and 19 excluded volumes, with the identification effectiveness index value N of 2. 82 and the comprehensive evaluation index CAI value of 1. 84. The model was used to screen the TCMD database, hit 5,235 kinds of chemical components and 1 193 natural animals and plants, and finally determine 62 TCMs. Through patent retrieval, we found 38 TCMs; After comparing with the virtual screening results, we finally got seven TCMs.
Acyl Coenzyme A ; metabolism ; Animals ; Databases, Factual ; Drugs, Chinese Herbal ; chemistry ; pharmacology ; Hydrophobic and Hydrophilic Interactions ; Hydroxymethylglutaryl-CoA Reductase Inhibitors ; chemistry ; pharmacology ; Lipid Metabolism ; drug effects ; Lipids ; blood ; Medicine, Chinese Traditional ; Models, Molecular ; Quantitative Structure-Activity Relationship ; Technology