OBJECTIVETo summarize laws of acupoint selection of prescriptions for treatment of cervicogenic headache by acupuncture in modern literature.

METHODSRandomized controlled trials (RCTs) involving acupuncture and moxibustion for treatment of cervicogenic headache were recruited from CBM (1978-2012), VIP (1989-2012), Wanfang Database (1998-2012), CNKI (1979-2012), PubMed (1966-2012), EMbase (1980-2012), and Cochrane Library (Volume 4, 2012). Hand recruitment was also auxiliarily used. The frequency and percentage of common acupoints, the distribution of acupoints along 14 meridians and across each part of the body, the application of specific acupoints, and features of using prescriptions for specific acupoints were statistically described.

RESULTSTotally 37 recruited papers included 42 acupoints and 159 times. Common acupoints covered Fengchi (GB20, 28 times), Jingjiaji (EX-B2, 21 times), Baihui (DU 20, 12 times), Tianzhu (BL9, 1 times), and Ashi point (11 times). Meridians along which acupoints were used mainly covered Foot-shaoyang Gallbladder Meridian, Foot-taiyang Bladder Meridian,and DU meridian. Acupoints were mainly needled from head, neck, and upper limbs. Eight confluence points and luo-connecting point were commonest used as specific acupoints. Acupuncture prescriptions were mostly composed of multiple acupoints. Filliform needle was mainly used in acupuncture methods, followed by electro-acupuncture needle.

CONCLUSIONSModern acupuncture treatment of cervicogenic headache focuses on local specific points and acupoints along meridians. Acupoints were mostly selected from head, neck, and upper limbs by syndrome typing of Chinese medicine.

Child ; Extraoral Traction Appliances ; Humans ; Molar ; Orthodontic Wires ; Orthodontics, Interceptive ; instrumentation ; Prognosis ; Time Factors ; Tooth Crown ; surgery ; Tooth Eruption, Ectopic ; surgery ; therapy ; Tooth Movement Techniques ; instrumentation ; methods

Objective Establishing a kind of analysis method about HPLC character spectra of native medicinal materials, Lonicera fulvotomentosa, in Guizhou province for supplying experiment basis to guide processing and quality control of Lonicera fulvotomentosa. Methods Making the Lonicera fulvotomentosa sample liquors with 50% carbinol solvent and vibrating 30 minutes by ultrasonic. Adopting high performance liquid chromatography RP-HPLC method, Luna C18 (2) (5 ?m, 250 mm ? 4.6 mm) chromatographic column, the volume flow 1.0 mL/min, the column temperature 30 ℃, the detection wavelength 238 nm, the mobile phase 0.2% phosphoric acid acetonitrile (A)-0.2% phosphoric acid solution (B), the gradient elution 0～15 min, A∶B=10%∶90%, 15～60 min, A∶B=10%∶90%→40%∶60%. Results Determined 9 common peak in character spectra of the Lonicera fulvotomentosa by detecting 10 group Lonicera fulvotomentosa medicine materials with referring to chlorogenic acid, the precision and stability and reiteration test RSD value all less than 3.0%. The similitude degree between the samples and the character spectras was more than 0.99 by evaluating ten batch of the samples with the similarity assessing soft, proving that the quality of the ten batch of the Lonicera fulvotomentosa medicine materials was stable and homogeneous. Conclusion The character spectra of the Lonicera fulvotomentosa was established to supply experiment basis for effectively controlling process, quality and standard of Lonicera fulvotomentosa.

Objective To assess the effectiveness of different concentration of iodized salt for preventing iodine deficiency disorders. Methods Using the principle and method of systematic review, we searched Cochrane Library(from 1994 to Mar. 2007), Medline(from 1966 to Mar. 2007), BA(from 1969 to Mar. 2007), PubMed(from 1950 to Mar. 2007), OC1D(from 1950 to Mar. 2007), ISI Web of Knowledge(from 1966 to Mar. 2007), Vip (from 1989 to Mar. 2007), Wanfang(from 1997 to Mar. 2007), CBMDisc(from 1978 to Mar. 2007) and CNKI(1994 to Mar. 2007) and hand searched 6 relevant Chinese journals, including Chinese Journal of Preventive Medicine, Chinese Journal of Endemiology, Chinese Journal of Epidemiology, Chinese Journal of Control of Endemic Disease, Endemic Diseases Bulletin and Modern Preventive Medicine. We screened the for eligible studies according to the inclusion and exclusion criteria to be rigorously evealuatecl descriptly and qualitatively. Results Thirteen studies were included, of which, the first six were intervention trials with comparison, including two community intervention trials, which classified all objects into different groups, using iodized salt at different concentration as intervention, four were RCTs with different intervention methods, compare the iodized salt with other intervention measures. Seven were cross-sectional studies, which analyzed the iodine nutrition of people after the concentration of iodized salt was lowered down. Because of different interventions in control groups and different outcome measures, it was difficult to perform recta-analysis, a descriptive analysis of the results was presented. Most studies showed that urinary iodine level decreased as the concentration of iodized salt went down gradually. When the concentration of iodized salt went down to the best level recommended, goiter rate decreased obviously. Conclusions Iodized salt was considered as the hest method of iodine supply to prevent iodine deficiency disorders. But effectiveness of preventing iodine deficiency disorders with various concentration of iodized salt is different. To lower the concentration of iodized salt properly can not only prevent iodine deficiency disorders but also reduce the side effect of excess iodine intake to the minimum. And it can also save a lot of iodine resource. Well-designed community-based intervention trials with large sample size are needed to confirm the effect of different concentration of iodized salt on preventing iodine deficiency disorder.

Dendritic cells (DCs) is known as the most potential and professional antigen presenting cells (APC), it mainly involves in the cellular immunity and T cell dependent humoral immunity, which plays a key role in the immune response and is one of the most hot areas in immunology in recent years. DCs plays a key role in allergic rhinitis (AR) and is one of the most important mechanism of AR treating by sublingual immunotherapy (SLIT). This article reviewed the mechanism of the role of DCs in AR and AR treating by SLIT.
Animals ; Dendritic Cells ; immunology ; Desensitization, Immunologic ; Humans ; Rhinitis, Allergic ; therapy ; Sublingual Immunotherapy

Biomarkers ; analysis ; Case-Control Studies ; Child ; Child, Preschool ; Female ; Humans ; Infant ; Male ; Precursor Cell Lymphoblastic Leukemia-Lymphoma ; blood ; Protein Array Analysis

Aged ; Antigens, CD ; metabolism ; Antigens, CD20 ; metabolism ; Antigens, Differentiation, Myelomonocytic ; metabolism ; CD3 Complex ; metabolism ; CD79 Antigens ; metabolism ; Diagnosis, Differential ; Histiocytes ; immunology ; pathology ; Hodgkin Disease ; immunology ; pathology ; Humans ; Leukocyte Common Antigens ; metabolism ; Lymphoma, B-Cell ; immunology ; pathology ; Lymphoma, Large B-Cell, Diffuse ; immunology ; pathology ; Male ; T-Lymphocytes ; immunology ; pathology

Aim ToconstructHEK293cellsstablyex-pressing corticotropin releasing factor receptor 1 ( CRFR1 ) , and evaluate its function by the cAMP as-say.Methods CulturedHEK293cellsweretransfect-ed with CRFR1-expressing vector by Lipofectamine 2000 and were selected by using G418 . CRFR1 ex-pression was detected by Western blot, RT-PCR and immunofluorescence.Results Westernblot,RT-PCR and immunofluorescence data revealed that the HEK293 cells expressed CRFR1 protein stably. The dose-responsive relationship experiment revealed that CRF induced a CRFR1-mediated cAMP production in HEK293 cells with EC50 =(5. 64 ± 0. 05) × 10 -10 mol ·L-1.Conclusion HEK293celllinesstablyex-pressing CRFR1 were constructed successfully, which would provide a cellular model to facilitate the research on the biological function of CRFR1 and CRFR1-targe-ted drug screening.

Objective To explore the role of HIF-1 and its downstream SDF-1α/CXCR4 and VEGF/VEGFR pathway in mediating MSC mobilization with DMOG .Methods Male SD rats were randomly divided into five groups:Normal saline control group , DMOG group, YC-1 group, AMD3100 group, SU5416 group.We used CFU-F assay and flow cytometry to determine the number of MSCs in rat bone marrow ( BM ) and peripheral blood ( PB ) in each group , respectively.The concentrations of SDF-1αand VEGF both in BM and PB serum in each group were detected by ELISA . Western blotting was used to test protein levels of HIF-1α, SDF-1αand VEGF in BM.Results Compared with NS group, the number of CFU-Fs as well as the percentage of CD 45 -CD90 +cells increased in DMOG group ( P <0.05);Compared with DMOG group, the number of CFU-Fs as well as the percentage of CD 45 -CD90 +cells decreased in YC-1 group, AMD3100 group and SU5416 group (P <0.05).Compared with DMOG group, the concentration and protein expression of HIF-1αdecreased significantly in YC-1 group ( P <0.05 ) , the concentration and protein expression of SDF-1αdecreased significantly in AMD 3100 group ( P <0.05 ) , the concentration and protein expression of VEGF decreased significantly in SU5416 group ( P <0.05 ).Conclusion DMOG can induce MSCs mobilization possibly via up-regulating the expression of HIF-1αand activating its downstream SDF-1α/CXCR4 and VEGF/VEGFR pathway .