Ozostomia is presently a common disease or symptom. By differentiation, TCM classifies it into types of accumulation of stomach heat, blazing spleen and stomach, phlegm heat accumulated in lung, blazing heart and spleen, blood stasis inside, retention of food in the stomach, too much fire of kidney deficiency and overstrain injuring spleen. It gets good effect in treating ozostomia by differentiation of signs and symptoms.

[Objective] The custom in Huangdi Neijing has been discussed in order to inspire the health prevention for modern people. [Method] Using traditional philological research methods, through studying the relevant literature carefully, having combined with the related historical research achievements of the life in Qin and Han Dynasties, the influence of customs on people's way of living in Huangdi Neijing has been summarized. [Results] Huangdi Neijing has been as a medical classic, having recorded many contents including the ancient philosophy, science and technology etc. Many of them have reflected the contents of the social customs at that time, concluding the diet, beliefs, rituals and etiquette. And it refers to some historical records at the time in order to pry into the custom during the period of Huangdi Neijing. [Conclusion]The research of customs in Huangdi Neijing has discussed to help avoid the bad customs to restore the normal living habits in order to achieve the purpose of health and disease prevention.

AIM: As a human basement membrane-derived inhibitor of angiogenesis and tumor growth, canstatin has been paid great attention since it was isolated and identified in 2000. Canstatin significantly inhibited human endothelial cell migration and proliferation and induced apoptosis, suggesting that it might be a powerful and potential therapeutic molecule for atherosclerosis,unstable angina and tumor.

Objective To evaluate the correlation between the degree of cochlea endolymphatic hydrops(EH) and hearing loss and symptoms in patients with unilateral Meniere's disease. Methods Fifty seven patients with unilateral Meniere's patients were retrospectively quantitatively analyzed, which evaluated the correlation between the cochlea EH and hearing loss and symptoms. The affected ears in the experimental group(57 ears) and the asymptomatic ears in the control group(57 ears), were confirmed by bilateral intratympanic Gd-DTPA injection and 3D real IR MRI scan after 24 h. The maximum length of endolymph space and labyrinth chamber along the modiolus cochleae and their ratio which represented the endolymph space proportion of each turn(R1, the basal turn;R2, the middle turn;R3, the apical turn) were calculated. And the paired t test was used to compare the differences in EH degree between the experimental and control group;Pearson correlation analysis was used to analyze the correlation between the cochlea EH degree and hearing loss and duration of symptoms. Results R1, R1 and R3 of ipsilateral cochlea were higher than normal cochlea(ipsilateral R1:0.354±0.097 vs. normal R1:0.185±0.031, P<0.01;ipsilateral R2:0.445 ± 0.098 vs. normal R2:0.201 ± 0.046, P<0.01;ipsilateral R3:0.467 ± 0.102 vs. normal R3:0.221 ± 0.053, P<0.01). A positive correlation was found between the degree of EH in each turn and high-frequency hearing loss(r=0.275, 0.281, 0.329, respectively;all P<0.05), whereas no correlation was found between the extent of EH and the time of vertigo, tinnitus and hearing loss(P>0.05). In addition, there was a correlation between the degree of EH in the apical turn and low, medium, high-frequency hearing loss(r=0.271, 0.269, 0.329, respectively; all P<0.05). Conclusions The degree of cochlea EH in the basal and second turn showed great relevance with the high-frequency hearing loss, and the apical turn EH degree was relevant with the low, medium, high-frequency hearing loss, but there was no correlation between the EH degree of each turn, ages and symptoms.

Objective To assess clinical outcomes of FasT-Fix technique in repair of meniscal injury under arthroscope. Methods A total of 36 cases (37 knees) of mensical tears were repaired with FasF-Fix technique. There were 26 males and 10 females, at mean age of 26 years (14-51 years). Eighteen meniscal tears were located in zone Ⅱ, 16 in zone Ⅲ and 3 in zone Ⅳ. The average length of the tear was 2.2 cm (1.0-3.0 cm). Results There were no any signs of early complications after sur gery. All cases were followed up For 6-26 months (mean 16 months). According to Lysholm scoring scale system ,the average score of operated knees was increased from preoperative 44.13+12.56 to postopera tive 80.24+12.67 (P<0.01). After operation, all the patients could move the knee joint at normal range, except for one case who had a limitation of 20 degree flexion, with no pain or interlocking symptom. All cases returned to original work and/or could continue sports game. Conclusion The FasT-Fix technique is a simple, safe and effective method for repair of properly selected meniscal tears.

Objective Detecting of spermatozoal total RNAs by laboratory on chip gel electrophoresis so that it could provide better total RNAs for the sequent experiments, and spur the development of spermatozoal molecular biology. Methods Sperms of healthy adults were collected and then total RNAs were extracted by RNeasy mini kit(QIAGEN), detection and quality control were performed by loboratory on chip gel electrophoresis system. Meantime, the control RNAs were extracted from lymphocytes. Results It was found that there were a plenty of genes expressed in healthy sperms. Electrophoretic graphs showed that the total RNAs of spermatozoal had 2 bands which went ahead a little comparing to the normal somatic cells. The former peak appeared keenness, and the latter was broad and showed like a reversed U. The ratio of them was largely more than 2, no extra peaks were found in electrophoretic graph. Conclusion A simple,intuitionistic method to detect and control the quality of the healthy adults' spermatozoal total RNAs had been successfully constructed by using laboratory on chip gel electrophorosis.

Objective To investigate the effect of p38MAPK gene silencing recombinant adeno-virus on the expression of target gene in different time and to detect the effect of p 38MAPK signal pathway on the upper lip scar hyperplasia at different time to determine the optimal scar treatment time .Methods The adenovirus vector was injected into the scar tissue in 0 week ,1 week and 2 week after cheiloplasty in rabbit .The specimens were harvested in 3 week postoperatively .Four methods in-cluding Sirius red staining ,immunohistochemical staining (IHC) ,Western blotting (WB) ,real-time PC (RT-PCR) were used to quantitatively and quantitatively detect the relative expression levels of p38MAPK and scar-related factors (col Ⅰ ,col Ⅲ ,MM P1 ,TIMP1) .Results Sirius red staining and immunohistochemical staining showed that in 1st week the expression of col Ⅲ and MMP1 in scar tis-sue was significantly higher than that in 0 week and 2 week after operation and the expression of col Ⅰand TIMP1 was significantly less than that in 0 week and 2 week after operation .The results of WB and RT-PCR were consistent with that of IHC .Conclusions After injection into the upper lip scar tis-sue with adenovirus in 1 week ,the degree of scar hyperplasia is the least .

Human bocavirus, which was firstly discovered in 2005, is a new human parvovirus associated with lower respiratory tract infection in children. In this study, a human bocavirus, named WLL-1 isolate, was identified in Wenlin County, Zhejiang Province. The genome of bocavirus WLL-1 has been sequenced and analyzed. Phylogenetic analyses showed that WLL-1 shares 99% homology with other bocaviruses recently reported, but also has some special variations.
Bocavirus ; classification ; genetics ; isolation & purification ; China ; DNA, Viral ; chemistry ; genetics ; Genome, Viral ; Humans ; Molecular Sequence Data ; Phylogeny ; Sequence Analysis, DNA

Depression is a mental disorder with high morbidity, disability and relapse rates. Ginkgo biloba extract (GBE), a traditional Chinese medicine, has a long history of clinical application in the treatment of cerebral and mental disorders, but the key mechanism remains incompletely understood. Here we showed that GEB exerted anti-depressant effect in mice through regulating gut microbial metabolism. GBE protected against unpredictable mild stress (UMS)-induced despair, anxiety-like and social avoidance behavior in mice without sufficient brain distribution. Fecal microbiome transplantation transmitted, while antibiotic cocktail abrogated the protective effect of GBE. Spatiotemporal bacterial profiling and metabolomics assay revealed a potential involvement of Parasutterella excrementihominis and the bile acid metabolite ursodeoxycholic acid (UDCA) in the effect of GBE. UDCA administration induced depression-like behavior in mice. Together, these findings suggest that GBE acts on gut microbiome-modulated bile acid metabolism to alleviate stress-induced depression.
Humans ; Mice ; Animals ; Depression/drug therapy* ; Gastrointestinal Microbiome ; Plant Extracts ; Ginkgo biloba