[Traditional Chinese medicine inheritance system analysis of professor Ding Yuanqing in treating tic disorder medication based on experience].

In recent years, the incidence of tic disorders has increased, and it is not uncommon for the patients to treat the disease. The pathogenesis and pathogenesis of Western medicine are not yet clear, the clinical commonly used western medicine has many adverse reactions, traditional Chinese medicine (TCM) research is increasingly valued. Based on the software of TCM inheritance assistant system, this paper discusses Ding Yuanqing's experience in treating tic disorder with Professor. Collect yuan Qing Ding professor in treating tic disorder of medical records by association rules Apriori algorithm, complex system entropy clustering without supervision and data mining method, carries on the analysis to the selected 800 prescriptions, to determine the frequency of use of prescription drugs, the association rules between the drug and digging out the 12 core combination and the first six new prescription, medication transferred to the liver and extinguish wind, cooling blood and relieving convulsion, Qingxin soothe the nerves, with the card cut, flexible application, strict compatibility.

Simulation of molecular spectroscopy with circuit quantum electrodynamics.

Spectroscopy is a crucial laboratory technique for understanding quantum systems through their interactions with the electromagnetic radiation. Particularly, spectroscopy is capable of revealing the physical structure of molecules, leading to the development of the maser-the forerunner of the laser. However, real-world applications of molecular spectroscopy are mostly confined to equilibrium states, due to computational and technological constraints; a potential breakthrough can be achieved by utilizing the emerging technology of quantum simulation. Here we experimentally demonstrate through a toy model, a superconducting quantum simulator capable of generating molecular spectra for both equilibrium and non-equilibrium states, reliably producing the vibronic structure of diatomic molecules. Furthermore, our quantum simulator is applicable not only to molecules with a wide range of electronic-vibronic coupling strength, characterized by the Huang-Rhys parameter, but also to molecular spectra not readily accessible under normal laboratory conditions. These results point to a new direction for predicting and understanding molecular spectroscopy, exploiting the power of quantum simulation.

[Expression of LIM mineralization protein-1 in the apical papilla and dental pulp tissues of human teeth].

OBJECTIVE: To examine the expression of LIM mineralization protein-1 (LMP-1) in the apical papilla and dental pulp tissues of human immature permanent teeth and to investigate the role of LMP-1 in the development and maturation of pulp-dentin complex. METHODS: Forty-eight healthy premolars in need of extraction for orthodontic treatment were obtained with 24 immature permanent teeth and 24 mature permanent teeth. After extraction, the apical papilla was detached from the dental pulp in the immature permanent tooth and the dental pulp of mature permanent tooth was rapidly removed. The samples were divided into 3 groups: group 1, apical papilla of immature permanent teeth (root formed 2/3 of its full length); group 2, dental pulp tissues of immature permanent teeth; group 3, dental pulp tissues of mature permanent teeth. There were 24 samples for each group.Half of them were used for reverse transcriptien-PCR (RT-PCR) detection, and the other half were used for Western blotting detection. Band intensities were quantified using Meta Morph software 6.2.6 and subsequently normalized by dividing the band gray value of the target gene by the intensity of its corresponding ß-actin. Two-sample t test was used to analyze the difference of expression intensity between group 1 and group 2 as well as group 2 and group 3 with SPSS 13.0 software package.Statistical significance was established as P < 0.05. RESULTS: As indicated by RT-PCR, LMP-1 expressed in the apical papilla, dental pulp of immature permanent teeth and the dental pulp of mature permanent teeth were 0.25 ± 0.09, 0.46 ± 0.24 and 0.31 ± 0.10 respectively. The expression intensity of LMP-1 mRNA in the dental pulp tissues of human immature permanent teeth were significantly higher than that in the apical papilla tissues(t = 2.92) and that in the dental pulp tissues of human mature permanent teeth (t = 2.31) (P < 0.05). As indicated by Western blotting, LMP-1 expressed in the three groups were 0.33 ± 0.08, 0.82 ± 0.10 and 0.52 ± 0.19 respectively. The expression intensity of LMP-1 protein in the dental pulp tissues of human immature permanent teeth were significantly higher than that in the apical papilla tissues(t = 3.33) and that in the dental pulp tissues of human mature permanent teeth (t = 3.11) (P < 0.05). CONCLUSIONS: LMP-1 were positively expressed in all the samples including apical papilla of immature permanent teeth, dental pulp of immature and mature permanent teeth at the level of both mRNA and protein, but with different intensity. LMP-1 could play an important role in the development and maturation of pulp-dentin complex.