Objective To discuss the valuable influence of the total-body massage on the facilitation of the rehabilitation for the women in puerperium.Methods Both Chinese traditional medical total-body massage and the biological information theories and its methodology were employed in dealing with 50 cases of puerperants without contraindications,who had labored naturally 12 hours before and who had received cesarean sections 48 hours before. The results were compared with the control group in which conventional preventive health care for puerperants was adopted.Results Notable differences exist in the aspect of lochia,defecation,lactation and emotions between the two groups.Conclusion Significant benefits can be obtained from the massage to facilitate the rehabilitation of the women in puerperium while promoting their quality of lives and broadening the coverage of services of the preventive health care for the puerperants.

Cri-du-Chat Syndrome ; complications ; Humans ; Infant, Newborn ; Male ; XYY Karyotype

Background and purpose:Chemotherapy plays an important role in the treatment of gastric cancer.It is becoming a direction that the choice of chemotherapeutic agent for the clinic will be based on the levels of some relative gene expressions in the tumor tissue.As the key enzymes of fluoropyrimidines,the expression levels of thymidylate synthase(TS) and thymidine phosphorylase(TP) may correlate with the response of tumor to chemotherapy.This study was to investigate the expression of TS and TP mRNA in gastric cancer tissues and their correlation with prognosis.Methods:The expression levels of TS,TP mRNA in 51 gastric adenocarcinoma tissues were detected by real-time quantitative reverse transcription polymerase chain reaction(RT-PCR).Results:The median expression levels of TS,TP mRNA were 0.94 and 21.20,respectively.There was significant difference in terms of disease-free and overall survival between the gastric cancer patients with high and low TS mRNA expression level(P0.05)but not overall survival(P0.05).Conclusions:The expression levels of TS,TP mRNA may serve as prognostic markers for gastric cancer patients treated with FU-based adjuvant chemotherapy.

Objective To explore the effects of astragalus polysaccharides(APS) on fetal hemoglobin(HbF) synthesis and cell proli-feration in K562 cells.Methods K562 cells were chosen as the cell model and cells treated with Na-butyrate(NaB) were taken as the po-sitive control.Western blot was applied to study the level of HbF expression in K562 cells and Trypan blue dye exclusion test was employed to analyze the influence of APS(150 mg/L,300 mg/L,450 mg/L)on K562 cells proliferation.Results 1.Dosage effect:when compared with untreated K562 cells,the HbF expression level increased to(1.56?0.03),(1.78?0.04) and(1.51?0.32) fold,respectively after 48 h treated with different concentrations of APS(150 mg/L,300 mg/L,450 mg/L,F=310.476 P=0).The best inducing concentration was 300 mg/L(P=0.005).2.Time course: HbF levels raised up gradually and the maximum was(2.88?0.27) fold over baseline(P=0) at 48-60 h in the presence of 300 mg/L APS.Then it went to decline.There was statistical significance of HbF expression between K562 cells treated with 300 mg/L APS or NaB [(2.88?0.27) folds,P=0].3.Effects of APS on K562 cells proliferation:the highest reduction of the cell proliferative was obtained in K562 cells cultured in the presence of 0.5 mmol/L NaB.As detected by Trypan blue exclusion met-hod,growth rate of cells stimulated by APS was affect in a dose dependent manner,and significantly higher than NaB.For example,the inhibition rate at 48 hours was 20.45% for 300 mg/L APS but 79.55% for 0.5 mmol/L NaB(P=0).Conclusion APS has ability to induce HbF synthesis in K562 cells and revealed less cells reduction than that of NaB.

Objective To investigate the effects of an electromagnetic field on the extra-cellularly regulated kinase(ERK)signalling pathway and to determine the impact of electromagnetic activation on osteogenic proliferation and differentiation in rat bone marrow mesenchymal stem cells.Methods Rat bone marrow mesenchymal stem cells were isolated and cultured in vitro.The third-passage cells were divided into 4 groups(Control,PD98059,EMF and EMF+PD98059).Western blotting Was used to detect the activation of the ERK signal pathway after exposure to an electromagnetic field.MTT assay Was used to determine the activation of proliferation in the celb in the different groups.The cells' alkaline phosphatase activities were also detected. Results (1)The ERK signal pathway in these rat bone marrow mesenchymal stem cells was activated after exposure to a 15 Hz.1 mT,sine wave form electromagnetic field for 5 min.Activation remained high for at least 1 h.PD98059 can effectively block the activation of the ERK signal pathway.(2)Cell proliferation was promoted after exposure to the electromagnetic field,and this effect could be significantly inhibited by PD98059.(3)Alkaline phosphatase was significantly elevated in these bone marrow mesenchymal stem cells after exposure to the electromagnetic field.The activation in the EMF+PD98059 group Was slightly greater than in the EMF group.Conclusion Electromagnetic fields of 15 Hz and 1 mT can activate the ERK signal pathway and alter proliferation and osteogenic differentiation in the bone marrow mesenchymal stem cells of rats.

Objective To evaluate the clinical significance of serum level of vascular endothelial growth factor (VEGF),angiopoietin (Ang)-1 and Ang-2 in patients with rheumatoid arthritis (RA).Methods Serum levels of VEGF,Ang-1 and Ang-2 were measured with enzyme linked immunosorbent assay (ELISA).Twenty-one healthy subjects,24 osteoarthritis patients and 82 rheumatoid arthritis patients were included.We defined active and inactive group according to RA disease active score,while early active RA and late active RA group were defined on the basis of disease course.There were 28 early active patients,32 late active patients and 22 inactive patients with rheumatoid arthritis.At the same time 29 RA patients were examined with ultrasound.Synovial hypertrophy (US joint count SH,US index SH),synovial fluid(US joint count SF,US index SF),resistance index and power Doppler signal (US joint PD,TSS) were scored.The correlation was analyzed.We also detected the serum levels of VEGF,Ang-1,Ang-2,ESR,CRP and DAS28 in 25patients with active RA after 3 month regular treatment.We used one-way ANOVA to compare the differences between groups,and Wilcoxon test to compare the differences between before and after treatment.We analyzed the correlation with linear correlation or Spearman rank test.Results The serum level of VEGF [(1285 ±272) pg/ml],Ang-1 [(0.55±0.25)ng/ml] in patients with rheumatoid arthritis were higher than osteoarthritis patients [(934±80) pg/ml,(0.32±0.16) ng/ml] and normal controls [(565±115) pg/ml,(0.24±0.21) ng/ml],and the serum level of Ang-2 [(1.36±0.40) ng/ml] was higher than normal controls [(0.52±0.32) ng/ml].The serum level of VEGF [(1355±194) pg/ml] in early active patients was higher than late active patients [(1096±477) pg/ml] and inactive patients [(862±91) pg/ml].The serum level of Ang-1 in early active patients,late active patients and inactive patients with rheumatoid arthritis had no statistically significant differences.The serum level of Ang-2 in inactive patients [(2.0±2.0) ng/ml] was significantly higher than late active patients [0.9±0.8) ng/ml].The serum level of VEGF was positively correlated with US joint SH,US index SH,US joint PD,and TSS.The serum level of Ang-1 was positively correlated with US joint SH,US joint PD,and TSS.The serum level of VEGF and Ang-1 were negatively correlated with RI.The serum level of Ang-2 was not correlated with US joint SH,US index SH,US joint SF,US index SF,US joint PD,TSS and RI.In the active RA patients,the serum level of VEGF,Ang-1 and Ang-2 was positively correlated with each other.In the inactive RA patients,the serum level of VEGF,Ang-1 and Ang-2 was not correlated with each other.The serum level of VEGF and Ang-1 before treatment was slightly higher than that of after treatment,but the difference was not statistically significant.The serum level of Ang-2 after treatment was significantly higher than that before treatment.ESR,CRP and DAS28 of after treatment were lower than those before treatment.Conclusion The serum VEGF and Ang-1 level could be used as useful index to reflect RA synovial thickening and angiogenesis The serum level of Ang-2 could be used as one of the efficacy indices.They may influence each other,and they may be the key factors that mediate the onset and development of RA angiogenesis and synovial inflammation.

Objective To analyze the efficacy of electric sacral neuromdulation and resiniferatoxin in patients with female overactive bladder.Methods 32 cases with IOAB female patients accepted percutaneous test sitmulation of the electric sacral nerves at S3 ,and treated by intravesical instillation with 100ml of 100nmol/L RTX.The effica- cy of voiding status were evaluated.The improvement of female patients life were evaluated comparing the rating of depression and anxiety.Results There were significant improvements in 32 cases in variables included the number of voiding,volume voided and signs every day and urgent uresis.In the rating of depression and anxiety,the patients improved a litter and still had stimulating symptom in urethra and bladder.Conclusion The treatment of IOAB with single administratoon of electric sacral neuromdulation and resiniferatoxin is effective,and can successfully im- prove the symptom with little side effects.

OBJECTIVETo observe the effect of bone morphogenetic protein-7 (BMP-7) on aristolchic acid induced renal tubular epithelial cell trans-differentiation to look for new therapeutic approach for aristolchic acid nephropathy (AAN).

METHODSIn vitro cultured human proximal renal tubular epithelial cell line HK-2 cells were treated with different concentrations of BMP-7 (75 ng/mL, 150 ng/mL and 300 ng/mL) after trans-differentiation of the cells was induced by AA (10 microg/mL). Levels of alpha-SMA mRNA and protein expressions were detected by semi-quantitative reverse transcription polymerase chain reaction (RT-PCR) and Western blotting respectively.

RESULTSBMP-7 reversed the AA inducing alpha-SMA expressions in HK-2 cells in a dose-dependent manner.

CONCLUSIONBMP-7 can inhibit the trans-differentiation of human renal tubular epithelial cell induced by AA, thereby might be a new potential drug for AAN prevention and treatment.

Actins ; metabolism ; Aristolochic Acids ; adverse effects ; Bone Morphogenetic Protein 7 ; pharmacology ; Cell Line ; Cell Transdifferentiation ; drug effects ; Epithelial Cells ; cytology ; Humans ; Kidney Tubules, Proximal ; cytology

Ethnic medicine industry is facing many problems such as narrow market, exhaustion of resource, decline of ethnic medicine and no qualified successors. Sustainable development theory was utilized to analyse the elements and problems of ethnic medicine industry, and the counter measures were put forward to get rid of the predicament and to realize the sustainable development which depends on the ethnic medicine resources, national medicine, industrial policy, personnel training and modern technology. The development issues of ethnic medicine industry can be solved by the coordination of enterprise, government and public. Finally the ethnic medicine can provide better services for society.
China ; ethnology ; Conservation of Natural Resources ; economics ; Drug Industry ; economics ; manpower ; Drugs, Chinese Herbal ; economics ; Humans ; Medicine, Chinese Traditional ; economics