[Objective] To observe the clinical effect ofWen Yang Zhu Shui Formulaecombined with moxa salt packets in the treatment of malignant ascites. [Methods] 61 patients were randomly divided into an observation group(n=31) and a control group(n=30). The patients in the control group were treated with western medicine, while patients in the observation group, based on the treatment of control group, were treated with Wen Yang Zhu Shui Formulaecombined with moxa salt packets for one time a day for two weeks. The effective rates for malignant ascites and Karnofsky performance score(KPS) were compared in the two groups. [Results] The effective rate for malignant ascites in the observation group(80.64%) was higher than that in the control group (53.33%), P<0.05. The observation group showed significantly higher score of KPS than patients of the control group( P<0.05). [Conclusion]Wen Yang Zhu Shui Formulaecombined with moxa salt packets can effectively reduce the malignant ascites.

AIM: To determine the HPLC fingerprint of ultramicro decoction piece of Radix paeoniae Alba. METHODS: HPLC was used to analyze the extracts of ultramicro decoction piece of Radix paeomae Alba from 10 different sources. RESULTS: The fingerprint of ultramicro decoction piece of Radix paeoniae Alba was composed of 20 peaks,among which there were 10 characteristic peaks. CONCLUSION: The fingerprmt can be used to control the ultramicro decoction piece of Radix paeoniae Alba qualities.

Actins ; metabolism ; Adult ; Desmin ; metabolism ; Diagnosis, Differential ; Histiocytoma, Malignant Fibrous ; pathology ; Humans ; Immunohistochemistry ; Leiomyoma ; pathology ; Leiomyosarcoma ; metabolism ; pathology ; surgery ; Male ; Mediastinal Neoplasms ; metabolism ; pathology ; surgery ; Vimentin ; metabolism

Humans ; Infant Nutritional Physiological Phenomena ; standards ; Infant, Newborn ; Nutritional Support ; standards ; Practice Guidelines as Topic

Animals ; Bufo bufo ; Caspase 3 ; genetics ; metabolism ; Female ; Immunohistochemistry ; Male ; Proto-Oncogene Proteins c-bcl-2 ; genetics ; metabolism ; Proto-Oncogene Proteins c-kit ; genetics ; metabolism ; Spinal Cord ; metabolism ; Spinal Cord Injuries ; metabolism ; bcl-2-Associated X Protein ; genetics ; metabolism

Objective To reseach the time point of the highest percentage of neural precursor cells derived from adipose stromal cells (ADSCs) in vitro, and to observe the ultrastructure features of neural precursor cells. Methods Used the β-mercaptoethanol to induce ADSCs to differentiate into neural precursor cells and neuron-like cells. The morphology of the uninductedcells and inducted cells were observed with inverted phase contrast microscope. The expression of nestin which was the marker of neural precursor cell in each group was detected using immunofluorescence staining method. The ultrastructural feature of cells which was induced for 3 hours were observed. Results The highest ratio of positive expression of nestin was 3 hours following induction,with the ratio ( 86.25 ± 4.82) %. There were many protuberance on the cell membrane under transmission electron microscopy.There were plenty of organelles in the neural precursor cells. The neural precursor cells had a large size nucleus,large nucleoplasmic index, much extended chromatin,and less condensed chromatin. The nucleus had double-layer nuclear envelope, more nuclear pore on the nuclear envelope. Conclusion The time point of the highest percentage of neural precursor cells derived from ADSCs is 3 hours,and the ultrastructral feature of induced neural precursor cells confirm that cells at this time point are in a state of split active period.

BACKGROUND: Several studies have confirmed that activation of intervertebral disc enzymes is closely related to matrix degradation. Matrix metalloproteinase and tissue inhibitor of metalloproteinase have been shown to exert important roles in the process of extracellular matrix degeneration in intervertebrel disk. Besides these two enzyme systems, whether other proteeses that exhibit degrading effects on extracellular matrix are involved in the intervertebral disk degeneration remains poorly understood.OBJECTIVE: To detect the cathepsin K expression in normal and degenerated human intervertebrel disc cells and investigate the correlation between cathepsin K and intervertebral disc degeneration.METHODS: Cathepsin K expression was detected in intervertebral disc tissue from 30 patients with lumbar intervertebral disc protrusion using immunohistochemistry SP method and ELISA. At the same time, the intervertebral disc tissue from 15 healthy adult cadavers and/or spine fracture patients was taken as control, Cathepsin K protein expression in normal and degenerated human intervertebral disc tissues were compared.RESULTS AND CONCLUSION: Cathepsin K expression was observed in normal and degenerated intervertebral disc tissues.The expression level was significantly higher in degenerated tissue than normal tissue (P ＜ 0.05). These findings demonstrate that Cathepsin K possibly participates in the intervertebral disc degeneration.

Female ; Follow-Up Studies ; Hearing Loss ; etiology ; Hearing Tests ; Humans ; Infant, Newborn ; Male ; Risk Factors

Objective To induce adult adult adipose-derived stem cells(ADSCs) in vitro to differentiate into neuronal-like cells,and to analyze the features of their cell morphology and ultrastructure. Methods Adipose stromal cells were obtained and amplified in vitro. Then make use of chemical induction to induce them. Observed ADSC and differentiation of cells in morphology and ultrastructure under inverted microscope and transmission electron microscopy. Immunocytochemistry to detection of Nestin, Neuron Specific Endolase( NSE) ,and glial fibrillary acidic protein(GFAP) expression in cells. Used Real-time PCR to detection of Nestin,GFAP gene mRNA expression before and after induction in ADSC. To observe the morphology and ultrastructure of the cells prior to and after induction under microscope and electron microscope. Results The morphology of ADSC was similar to fibroblasts ,and could be amplified stability within 10 passages in vitro. Some of the cells induced display a typical astrocyte-like cells in ultrastructure. Followed neuronal induction,astrocyte-like cells began to stain brightly for CFAP, Nestin. GFAP stained in both the cytoplasm and nuclei of astrocyte-like cells, but Nestin only stained in the cytoplasm. The peak positive expression rate within 14d following neuronal induction. The rate of positive expression cells was( 14.4 ± 3. 6) % for Nestin, (87. 3 ± 5. 3 ) % for GFAP. Then two kinds of protein expression remained the similar rate. The average relative concentration of GFAP and Nestin gene mRNA have significant statistical difference between ADSC and differented cells analyzed by Real-time PCR (P<0.05).The peak concentration of GFAP was within 20 d after induction,and GFAP was within 14 d after induction. Conclusion In the cytoplasm of adult adipose-derived cells possess Nestin genetic material,which is the marker of neural stem cell. The differential astrocyte-like cells have the typical morphology, ultrastructure and GFAP phenotype of mature astrocytes.

Objective:To observe the clinical efficacy of electroacupuncture (EA) combined with tuina for chronic tension-type headache (CTTH). Methods:A total of 97 CTTH cases were randomly allocated into an observation group (n=52) and a control group (n=45). Patients in the observation group were treated with EA plus tuina based on pattern identification, whereas patients in the control group were treated with oral amitriptyline and oryzanol. Patients in both groups were treated for 8 weeks. A follow-up was conducted 3 months after the treatment. The intensity, duration, and frequency of the headache were recorded and compared before and after the treatment. Additionally, the patients' psychological state and quality of life (QOL) were compared between the two groups. Results:There were intra-group statistically significant differences in headache intensity score, headache duration, and headache frequency after the treatment and during the follow-up compared with those before the treatment (allP<0.05); and there were between-group statistically significant differences during the same time frame (allP<0.05). The Hamilton depression scale-17 items (HAMD-17) and Hamilton anxiety scale (HAMA) scores were significantly reduced in both groups after the treatment or during the follow-up (allP<0.01); and there were no between-group statistical significances during the same time frame (allP>0.05). The World Health Organization quality of life-BREF (WHOQOL-BREF) scores were significantly reduced in both groups after the treatment or during the follow-up (allP<0.05); and the scores in the observation group were significantly lower than those in the control group (allP<0.05) during the same time frame. The total effective rate was 88.0% in the observation group, versus 71.4% in the control group, showing a significant difference (P<0.05). Conclusion:EA combined with tuina can significantly decrease the frequency of chronic tension-type headache, alleviate headache intensity, shorten headache duration, and improve the patients' wellness. It is better than amitriptyline plus oryzanol.