Pathogen incubation theory includes "no manifestation after infection" and "manifestation after incubation". Clinical data showed that the incidence and recurrence of tic disorders in children had a strong relevance to six exogenous factors. The pathogenesis is similar to the pathogenic mechanism based on incubation of pathogen theory, so we proposed a theory of "tic disorder induced by incubation of pathogen". Pathogenic wind can be classified into exterior wind and endogenous wind. Pathogenic wind is more apt to move, rise and migrate. The characteristics of pathogenic wind, especially easy mobility, determine the symptoms and signs of tic disorder, for pathogenic wind can be characterized by vibration and involuntary movement such as convulsion and tremor. If exogenous pathogenic wind moves into half-exterior and half-interior phase from the exterior, both the exterior and interior syndromes should be treated at the same time. We should regulate the function of the liver and the lung, expel pathogenic wind by dispersing the lung, and calm endogenous wind by removing obstruction in the collaterals and soothing the liver.

To formulate clinical guidelines of diagnosis,syndrome differentiation,and standard treatment for children's tic disorder based on both domestic & foreign researching progress and our own many years researching results.We hope to provide reference for traditional Chinese medicine standardized treatment of children's tic disorder.

0.05) during the experiment. The TC of middle dose GSPE group was marked ly different compared with that of normal group(P

Objective: To observe the effect of Shenfu Injection on carcinemia and study its mechanism.Methods: Mice C57 Lewis lung cancer model were established.The changes of physiological conditions(body weight,food and water intake),the serum levels of tumor necrosis factor-?(TNF-?),interleukin-6(IL-6) and interleukin-1(IL-1) were observed in the experiment.Results: Shenfu Injection can signifi cantly increase water and food intake of carcinemia mice,and inhibited the loss of body weigh(P

To evaluate the effects of Bushen Gubiao Recipe (BGR), a compound traditional Chinese herbal medicine, on toll-like receptor 4 (TLR4) signaling pathway and CD4(+)CD25(+)foxp3(+)regulatory T cells (CD4(+)CD25(+)foxp3(+)Tregs) in mice with recurrent respiratory tract infections (RRTIs).

Objective To study the prevention effects of AduoLa Fuzhenglin(ADL)Oll the brain injury induced by microwave radiation in rats.Methods A total of 140 male Wismr rats were divided randomly into 5 groups,including control group,microwave exposed group,low dosage(0.75 g·kg-1·d-1)group.middle dosage(1.5 g·kg-1·d-1)group and high dosage(3 g·kg-1·d-1)group.Rats in three ADL groups were lavaged with ADL per day for 2 weeks before radiation.After administration,rats were exposed to microwave at 30 mW/cm2 for 15 min.The abilities of learning and memory were detected by Morris water maze,and the contents of amino acids neurotransmitter of hippocampus were detected by HPLC, then the histology and uhrastrncture of hippocampus were observed with light and electron microscope at 6 h,7 and 14 d after exposure.Results The abilities of learning and memory were declined(F=0.000-0.043,P<0.05)from 6 h to 7 d after exposure,and the contents of four kinds of amino acid neurotransmitter in hippocampus were decreased,of which GLU,GLY and GABA were decreased significantly(F=0.000-0.007,P<0.01)at 6h after exposure,then tissue edema,neuronal degeneration,neuron mitoehondria swelling and cavitation,endocytoplasmie rotieulum broaden,synaptic cleft blurred,and perivascular space widen were found in the hippocampus at 6 h and 7 d after exposure.The changes in low dosage group were similar to those of the radiation group.However,in middle and high dosage groups,the abilities of learning and memory were normal to some extent with the significant differences compared to the radiation group from 6 h to 7 d after exposure(F=0.015-0.028.P<0.05).The contents of four kinds of amino acid neurotransmitter were not decreased,especially GLU contents close tO normal level.There were significant differences between middle and high dosage groups and radiation group at 6 h after exposure(F=0.000-0.042,P<0.05).Moreover,no obvious injury in the hippocampus was observed in middle and high dosage groups at 6 h and 7 d after exposure.Conclusions Exposure to 30 mW/cm2 microwave radiation could decrease the abilities of learning and memory,induce amino acid neurotransmitter turbulence,and injure the histology and uhrastructure of hippocampus.ADL at the dosages of 1.5 and 3 g·kg-1·d-1 would have preventive effects on the injury induced by microwave exposure.The concentration of 1.5 g·kg-1 ·d-1 of ADL might be the effective dosage to prevent the brain damage after microwave exposure.

Genetic Variation ; Hepatitis B Core Antigens ; genetics ; Hepatitis B e Antigens ; genetics ; Hepatitis B virus ; genetics ; immunology ; Humans ; T-Lymphocytes, Cytotoxic ; immunology

Objective To explore the changes of SOX9 and WT1 expressions in rat Sertoli cells irradiated by EMP ( electromagnetic pulse),S-HPM ( S-band high power microwave) and X-HPM ( Xband high power microwave).Methods Primary Sertoli cells were isolated from 3-week-old Wistar rats and its purity was immunocytochemistrically indentified with WT1.After exposure to 6 × 104 V/m EMP,100 mW/cm2 S-HPM and X-HPM for 4 min respectively,SOX9 and WT1 expressions in Sertoli cells were determined with real-time PCR and Western blot,respectively.Results SOX9 mRNA expression was decreased at 6 and 12 h post-irradiation of three different bands of electromagnetic microwave ( F =15.20and 4.84,P ＜ 0.05 ).SOX9 protein expression was also decreased at 6 and 24 h after irradiation ( F =8.46 and 7.47,P＜0.05).WT1 mRNA expression was decreased at6 and 12 h (F=13.46 and 5.08,P ＜ 0.05 ),but its protein expression was decreased only at 24 h post-irradiation ( F =10.26,P ＜ 0.05 ).Conclusions Three bands of electromagnetic radiation reduce the expressions of SOX9 and WT1 in rat Sertoli cells,which may provide molecular foundation for genital system hazards induced by microwave radiation.