Cytokine induced killer (CIK) cells are the main immune cells for tumor immnuotherapy.Relevant basic researches show that CIK cells have significant antitumor effects for various hematologic tumor and solid tumors.Clinical studies confirm that CIK cells-based therapy have exact therapeutic effect and mild adverse reaction for tumor patients.So CIK cells-based therapy is a promising and safe method and it is important to establish standards for cultivating and using CIK cells.

Objective To discuss the application effect of TCM constitution recognition on TCM chronic disease refining health management for type 2 diabetes mellitus.Methods Totally 140 outpatients with type 2 diabetes mellitus from Chaoyangmen Community Health Center were selected and divided evenly into two groups after TCM constitution assessment. The study lasted for 2 years (1st August 2013–31st July 2015). The control group (70 cases) received diabetes community health management. In addition to routine community health management, TCM constitutional management was also administrated in the intervention group. The latter group received medicine, food, sport guidance according to the results of TCM constitution assessment. The blood glucose, blood lipid, BMI and waist-hip ratio of the two groups were monitored, and the self-management and life quality of patients were evaluated. Results After the intervention, significant improvement was found for fasting blood glucose, 2 h postprandial blood glucose, BMI, waist-hip ratio and blood lipid both in the control group and the intervention group, and the improvement in the intervention group was more obvious than the control group (P<0.05). The whole level of self-management and life quality was greatly increased in both groups, while improvement of the intervention group was much higher than the control group (P<0.05).Conclusion Integrated application of TCM constitutional theory in TCM chronic disease refining health management for type 2 diabetes mellitus will contribute to improving patients’ self-management, changing their clinical symptoms and finally improving their life quality.

Animals ; Cell Proliferation ; drug effects ; Cells, Cultured ; Collagen ; biosynthesis ; Cricetinae ; Cricetulus ; Fibroblasts ; cytology ; drug effects ; metabolism ; Macrophages ; drug effects ; Nanostructures ; Silicon Dioxide ; pharmacology

Cranial Sinuses ; surgery ; Diverticulum ; complications ; surgery ; Humans ; Male ; Middle Aged ; Tinnitus ; etiology ; surgery

The epiphytic orchid, Dendrobium aphyllum and D. devonianum are used as traditional Chinese medicine, and became locally endangered in recent years because of over-collection. We test the effect of inoculations of endophytic fungi FDaI7 (Tulasnella sp.), FDd1 (Epulorhiza sp. ) and FCb4 (Epulorhiza sp.), which isolated from D. aphyllum, D. denonianum and Cymbidium mannii, respectively, on artificial substrate in these two Dendrobium species. In the symbiotic germination experiment, FDaI7 and FDd1 were effective for protocorm formation and seedling development of D. aphyllum and D. denonianum separately. After 60 days, 14.46% of the D. aphyllum seeds grown to protocorms and 12.07% developed to seedlings inoculated only with FDaI7, while contrasted with 0 when inoculated the other two isolates and non-inoculation treatment. However, in D. denonianum, seeds only grown to protocorms and developed to seedlings when inoculated with FDd1, the percentages were 44.36% and 42.91% distinguishingly. High specificity was shown in symbiotic germination on artificial substrate of Dendrobium. Protocorms could further develop to seedlings within or without light when inoculated the compatible fungi. However, light condition (12/12 h Light/Dark) produced the normal seedlings, while dark condition (0/24 h L/D) produced the abnormal seedlings. These may suggest that the development of young seedlings require light based on the effective symbiotic fungi. These findings will aid in seedling production of simulation-forestry ecology cultivation, conservation and reintroduction of Dendrobium.
Basidiomycota ; classification ; physiology ; Darkness ; Dendrobium ; classification ; growth & development ; microbiology ; Germination ; Host-Pathogen Interactions ; Light ; Plants, Medicinal ; classification ; growth & development ; microbiology ; Seedlings ; growth & development ; microbiology ; radiation effects ; Seeds ; growth & development ; microbiology ; Species Specificity ; Symbiosis

BACKGROUND: Epidural resistance materials are an approach to prevent the epidural scar adhesion after laminectomy. A composite membrane of mechanical separation and fibroblast inhibition is promising to be widely studied.OBJECTIVE: To prepare the interferon (IFN)/poly (lactic-co-glycolic acid) (PLGA) and chitosan/PLGA composite membranes, and to observe their effects on preventing epidural scar adhesion after laminectomy in rabbits.METHODS: L2 laminectomy was performed in 120 rabbits, which were randomly and evenly divided into six groups. The control group received nothing on epidurals. In the autologous free fat group, the exposed dura was covered with subcutaneous fat. In the sodium hyaluronate group, 1 mL sodium hyaluronate was dripped onto the dura. In the PLGA, chitosan/PLGA, and IFN/PLGA groups, the exposed dura was covered with one of the three membranes at a sufficient size. The animals were sacrificed at 2, 4, 6, 8 weeks postoperatively. The scar formation and adhesion to the dura in L2 laminectomy sites were observed and scored by gross observation. At 4 weeks postoperatively, fibroblast ultrastructure was observed through the use of transmission electron microscope.RESULTS AND CONCLUSION: Widespread scars formed in the control group. The scars in the autologous free fat and PLGA groups were less compared with the control group, but there was no significant difference between these two groups. In the early stage, the scars in the sodium hyaluronate group were obviously less compared with the autologous free rat and PLGA groups, while in the later period, the difference between them was not significant, but the results from the sodium hyaluronate group were still better compared with the control group. The scars and slight adhesion to the dura were observed in the chitosan/PLGA and IFN/PLGA groups. The effect of preventing scar adhesion in these two groups was remarkably superior to that in the other groups, but there was no significant difference between these two composite membrane groups. At 4 weeks postoperatively, fibroblast morphology and function in the control, autologous free rat, and PLGA groups were better than those in the chitosan/PLGA and IFN/PLGA groups. Chitosan/PLGA and IFN/PLGA composite membranes are effective materials to prevent epidural scar adhesion after laminectomy.

Objective To study the relationship of implicit memory and amnesia effect of oral midazolarn premedication and toobserve its anterograde amnesia, the effect on short-term memory and the onset time and out come of retrograde amnesia. Methods60 patients with ASA I - Ⅱ status undergoing abdomen and limb operations were divided into 3 groups with 20 cases each. Group A:oral midazolam 7.5mg;Group B:oral 15mg;Group C:placebo. The patients received combined spinal-epidural anesthesia after oral midazolam. The parameterns of EEG, SEF 95 %, BISwere collected at the same time and the degree and remark of sedation were dome according to OAA/S. The amnesia and implicit memory were investigated with pictures and muddy identified hearing rate 6 hours after operation. Results (1)Twenty min following drug ad dministration the remarks of sedation of group A and B were significantly loWver than that before and that of group C, Which was not significently different between group A and B. ( 2)The amnesia rates tested six hrs after surgery were significantly higher at 30min in group A, 20min in group B than those before treatment and were kept at 70%-80% levels, which in group C was remained zero. (3)The muddy identified hearing rate was not different significantly, among the three groups. (4) The short-term memory was all 100%during the period of drug action. (5)BIS and SEF 95% Were lower 30min after the treatment and all kept at 80 Hz and 20 Hz, which were not different remarkably between group A and B. ConclnsionOral midazolam 7. 5mg has a good effect on anterograde amnesia 30min after treatment, which may not be improved with increament in dosage. It does not lead to retrograde amnesia. The long-term memory, but not short-term memory, was impaired by midazolam. It only affects the explicit memory. Oral premnedication with midazolam can not prevent the awareness during operation totally.

Professor ZHOU Yun-xian's clinical experience of acupuncture combined with Chinese material medica for xerophthalmia is introduced. Her treatment for xerophthalmia is firstly focused on syndrome differentiation, indicating that different syndrome has different treatment of acupuncture and Chinese material medica. It is emphasized that by following the holistic concept of TCM, the local acupoints and whole-body acupoints cooperate closely, forming her special combination method of acupoints. In clinic, attention is focused on the application of many acupuncture techniques and extra points. With the combination of acupuncture and Chinese material medica, the treatment is flexible with superior clinical efficacy.
Acupuncture Therapy ; Combined Modality Therapy ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Male ; Middle Aged ; Xerophthalmia ; drug therapy ; therapy

Objective To study the antitumour, immunomodulating and enterobacteria regulating effects of exopolysaccharides (EPS). Method The suppressive rate of growth of sarcoma 180, the index of immunity, and the intestinal microflora were determined. Results (1) EPS inhibited the growth of sarcoma 180 by oral for BALB/c mice significantly. The suppressive rate at the dose of 120mg/kg bw?d was 42.7%. (2) At the dose of 120mg/kg bw?d the index of thymus and IL-2 in serum increased significantly. There was increasing trend in respect of TNF-? and killing activation of NK cell. (3) The amounts of Lactobacillus in groups treated with EPS increased significantly, and the amounts of Enterobacteriacea and Enterococcus droped significantly. Conclusion EPS had the antitumour effect in vivo, and could modulate the immune function, improve the microbial balance in the intestinal tract of tumour bearing mice to some extent. So the antitumour mechanism was probably correlated with the immunomodulating effect.

Objective To investigate the clinical features,diagnosis and treatment of early postoperative inflammatory small bowel obstruction (EPISBO).Methods The results of 26 cases of EPISBO were analysed.Results 26 cases were all cured through gastroenteral decompression,somatostatin,TNP,dexamethasone and other medication in an average of 13.5 days.There was no reoperation.Conclusion EPISBO oftern occurs in 4～7 days after operation.EPISBO has the typical clinical features.Conservative treatment can cure EPISBO.