Based on the systematic review on acupuncture improving the mechanism of central nervous system in animal model of myocardial ischemia in recent years, we analyzed the effects of acupuncture on medulla oblongata rVLM zone, hippocampus, hypothalamus, spinal cord segment and automalic to the mechanism of positively regulating myocardial ischemic, which provided a new way for the clinical treatment of myocardial ischemia and cardiovascular diseases.

Exosomes are cell-derived vesicles that contain protein and RNA from the same source and function. The vesicle has a diam-eter between 30 and 100 nm. Exosomes are the natural carriers and have been recently used as drug delivery system for cancer treat-ment. MicroRNAs (miRNAs) function in RNA silencing and regulation of gene expression. They can exist as intracellular and extracellu-lar miRNAs. Extracellular miRNAs can function as secreted signaling molecules that affect receptor cell phenotype. They can also re-flect molecular changes in donor cells. Therefore, extracellular miRNAs can be potentially used for diagnosis and therapeutics. Studies show that the volume of exosomes in cancer patients' blood is higher than that in normal controls. The ability to package cancer-relat-ed miRNAs is a biological function of exosomes. In conclusion, specific miRNAs transferred by exosomes may play an important role in the pathogenesis of tumor or cancer. This paper presents a summary of research on exosomes as the carrier of miRNAs in the develop-ment and treatment of cancer.

Objective To study the relationship between the expression of MAGE-10 genes and the clinical parameters of metastasis and recurrence of patients with Hepatocellular carainama (HCC). Methods The expression of MAGE-10 genes in tumor tissues,liver tissues adjacent to tumor and hepatocirrhosis tissues was examined by RT-PCR method.The relationship between positive expression rate of MAGE-10 genes and clinical parameters of metastasis and recurrence (such as AFP, AFU, Anti-HCV, HBsAg, AFPmRNA, diameter of tumor) in patients with HCC were studied. Results The positive expression rate of MAGE-10 genes significantly higher in tumor tissues than that in the surrounding tumor tissues (51 6% vs. 0%, ? 2=18 95,P 0 05).There was no expression of MAGE-10 in hepatocirrhosis tissues of 10 cases. Conclusions There was a high frequency of MAGE-10 genes expression in HCC,but it is unrelated to the tumor markers,metastasis and recurrence of HCC.

[Objective] To observe the reversal action of acupuncture on experimental rats with insulin resistance. [Methods] Twenty-four rats were randomized into normal group, control group and treatment group. Each group had 8 rats. Rat models with insulin resistance were induced by feeding of high-carbonhydrate forage. Fasting blood-glucose (FBG) and plasma insulin (PI) levels and insulin sensitivity index ( ISI) were examined after acupuncture of Neiguan ( PC6 ) , Zusanli ( ST36) , Sanyinjiao (SP6) and Shenshu (BL23). [Results] FBG and PI levels were increased and ISI decreased in model group as compared with those in normal group ( P

Field cabin,a new generation of our military medical support system,was used in the Wenchuan Earthquake relief for the first time. The ordonnance and features of X-ray field cabin were also laid out. In Mianyang city,within 86 days,there were 710 wounded persons were checked up,and the rate of high quality photo was up to 85%. The rational ordonnance,steady performance,easily deployed and withdrawn features of the X-ray field cabin ensure it adapted to long-distance medical support and fulfill its mission effectively. However,some disadvantages of it are also found in the application,and innovating proposal is further introduced.

AIM: To qualitatively detect the concentration of recombinant human glucagon-like peptide-1(7-36)[rhGLP-1(7-36)] in human blood.METHODS: RhGLP-1(7-36) concentrations of standard and blood samples were detected by ELISA kits.RESULTS: The parameters of specificity,sensitivity,detection limits,reproducibiltiy and recovery can meet the requirements for pharmacokinetic studies.CONCLUSION: The concentration measuring method of rhGLP-1(7-36) in blood samples using ELISA kit produced by LINCO company can meet the detection methods of biological production,which can be used as a measuring method of rhGLP-1(7-36) concentration and for its pharmacokinetic studies.

Antitubercular Agents ; pharmacology ; Drug Resistance, Bacterial ; Humans ; Microbial Sensitivity Tests ; Mycobacterium tuberculosis ; drug effects ; isolation & purification ; Tuberculosis, Multidrug-Resistant ; diagnosis ; microbiology

Objective To compare the diagnostic values of the detection of urine exfoliated cells by FISH and cytology technolo‐gy in bladder urothelial tumor .Methods The combination probes of CSP3/CSP7 and GLPp16/CSP17 were both used in the FISH detection of urine exfoliated cells from suspected patients with bladder urothelial tumor .The urine exfoliated cells were detected by cytology technology at the same time .The sensitivity and the specificity of the two methods were compared .Results The sensitivi‐ty and specificity of FISH for bladder urothelial tumor screening were 92 .5% and 85 .0% respectively ,and those of cytology tech‐nology were 27 .5% and 90 .0% respectively .The sensitivity of FISH was significantly higher than that of cytology technology (P<0 .05) ,however ,the specificity differences between FISH and cytology technology were not statistically significant (P>0 .05) .Conclusion FISH is expected to become a new method for the screening of bladder urothelial tumor .

ObjectiveTo analyze the relative influential factors of hearing rehabilitation of the deafened children with multichannel cochlear implant. Methods42 prelingually deafened children who accepted multichannel cochlear implant were evaluated with their hearing ability, hearing thresholds and talent level, while their family and usage of the multichannel cochlear were investigated. Results and ConclusionThe result shows that the factors influencing the hearing rehabilitation are the occupations of the parents, income of the family, the time between diagnosing deaf and the operation, the time after the cochlear implant operation and the talent level. The results of the logistic regression show that the deafened children can gain their hearing developing rapidly if they living in a family with high income, their mothers have accepted more education, and they accepted longer time of continuing hearing-aid, etc.

ObjectiveTo analyze the relative influential factors of hearing rehabilitation of the deafened children with multichannel cochlear implant. Methods42 prelingually deafened children who accepted multichannel cochlear implant were evaluated with their hearing ability, hearing thresholds and talent level, while their family and usage of the multichannel cochlear were investigated. Results and ConclusionThe result shows that the factors influencing the hearing rehabilitation are the occupations of the parents, income of the family, the time between diagnosing deaf and the operation, the time after the cochlear implant operation and the talent level. The results of the logistic regression show that the deafened children can gain their hearing developing rapidly if they living in a family with high income, their mothers have accepted more education, and they accepted longer time of continuing hearing-aid, etc.