The eight scalp needles, founded by Professor QIN Liang-fu, and its clinical experience for treatment of Parkinson's disease (PD) are introduced. Based on his years of clinical experience, it is proposed by Professor QIN that the Governor Vessel is mainly for miscellaneous disease and disease of limbs. Combined with distribution of cephalic motor region and meridian, an acupuncture treatment plan that is full of innovativeness is proposed, which is called Qin's eight scalp needles. It includes bilateral Fengchi (GB 20), Shuaigu (GB 8), Toulinqi (GB 15) as well as Yintang (GV 29) and Baihui (GV 20), mainly for treatment of nervous system diseases, such as PD and multiple sclerosis and so on. Besides, some outpatient cases are introduced to explain that eight scalp needle could alleviate the progression of PD, improve patients' motor, cognitive and affective disorders, reduce the suffering of patients, and improve the patient's quality of life.
Acupuncture Points ; Acupuncture Therapy ; history ; methods ; China ; Female ; History, 20th Century ; History, 21st Century ; Humans ; Male ; Middle Aged ; Parkinson Disease ; history ; therapy ; Scalp

Objective: To observe the efficacy of electroacupuncture (EA) plus Yi Jin Jing (Sinew-transforming Qigong Exercises) for knee osteoarthritis (KOA). Methods: A total of 60 patients with KOA were divided into an observation group and a control group according to the random number table method, with 30 cases in each group. Patients in the observation group received the treatment of EA plus Yi Jin Jing (Sinew-transforming Qigong Exercises), while patients in the control group only received EA treatment. Both groups were treated for 5 weeks. The changes of Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) and visual analog scale (VAS) scores in the two groups were observed after treatment. Results: After treatment, the total effective rate in the observation group (92.3％) was significantly higher than that in the control group (70.0％), (P<0.05); the WOMAC and VAS scores in both groups were significantly lower than those before treatment, showing statistical significance (all P<0.01); there were significant differences in the post-treatment changes in the WOMAC and VAS scores between the two groups (P<0.05, P<0.01). Conclusion: EA plus Yi Jin Jing (Sinew-transforming Qigong Exercises) is clinically effective for KOA. This combined treatment can alleviate clinical symptoms.

Objective To study the current situation of emergency nurses' structural empowerment,competency,job satisfaction,and their correlative factors.Methods Literature review, interview and questionnaire were used to establish the emergency nurses' structural empowerment and competency model.300emergency nurses were structurally empowered,and their quality of care and job satisfaction was compared before and after.Results The quality of care and job satisfaction after structural empowerment was (98.45 ±1.36) and (98.19 ± 2.63 ),both of which were higher than that before structural empowerment (95.33 ±2.47) and (93.81 ± 4.54),and the differences were statistically significant (t =-4.468,16.136,respectively; P ＜ 0.05).After structural empowerment,there was great improvement in emergency nurses' selfevaluation,as well as their ability of critical thinking,receiving information,communication and health education,while there was little improvement in their ability of social support,logical reasoning and innovation.Conclusions Establishing structural empowerment and competency model for emergency nurses helps them position themselves and promote their development,as well as provides reference to select and train professional nurses for hospitals.

Objective To observe the clinical efficacy of electroacupuncture (EA) in treating knee osteoarthritis (KOA).Method Sixty KOA patients were randomized into a treatment group and a control group by using random number table, 30 cases each. The control group was intervened by oral administration of Celecoxib capsules, while the treatment group was given EA, 14 d as a treatment course. The changes of relevant cytokines [apelin, tumor necrosis factor (TNF)-α, TNF soluble receptor (TNFsR)-Ⅰ, TNFsR-Ⅱ, interleukin (IL)-1β, and IL-6] in serum of the two groups were observed.Result The intra-group comparisons of the total score, and the scores of pain, stiffness and dysfunction of the Western Ontario and McMaster Universities (WOMAC) osteoarthritis index showed significant differences in both groups (P<0.05); there were significant between-group differences in comparing the total score, and the scores of pain, stiffness and dysfunction of the WOMAC index after the treatment (P<0.05). The Visual Analogue Scale (VAS) scores were changed significantly after the intervention in both groups (P<0.05); there was nosignificant difference in comparing the VAS score between the two groups after the treatment (P>0.05). The levels of IL-6, TNF-α and TNFsR-Ⅰ were significantly changed after the treatment in both groups (P<0.05); the level of IL-1β was markedly changed after the intervention in the control group (P<0.05); there was a significant change in the level of apelin after the intervention in the treatment group (P<0.05), and there was a significant difference in comparing the level of apelin between the two groups after the treatment (P<0.05).Conclusion EA can produce a satisfactory efficacy in treating KOA; it can significantly improve the symptoms and signs, and mitigate pain and symptoms through regulating the expressions of cytokines.

OBJECTIVETo evaluate the effectiveness of a school-based smoking prevention and control intervention program among elementary school students.

METHODSThrough two phase cluster sampling, 566 pupils in grade 4 and grade 5 of two schools were assigned to intervention group and control group. One year comprehensive smoking intervention was conducted in the intervention group. The assessment was carried out through three questionnaires: pre- and post-intervention, 6-month after intervention.

RESULTSAfter one year intervention, pupils in the intervention group significantly improved their knowledge and attitudes related to tobacco use. The rate of attempting smoking decreased form 7.8% to 2.6% and the rate of passive smoking from 53.6% to 41.8%. The difference between the intervention and control groups was statistically significant. However, several index started to decline at 6-month follow up survey.

CONCLUSIONThe result demonstrated the effectiveness and feasibility of tobacco control in elementary school and the positive effect must be developed.

Case-Control Studies ; Child ; China ; epidemiology ; Female ; Health Knowledge, Attitudes, Practice ; Humans ; Male ; Schools ; statistics & numerical data ; Smoking ; epidemiology ; Smoking Prevention ; Surveys and Questionnaires ; Tobacco Smoke Pollution ; statistics & numerical data

OBJECTIVETo examine the role of Polo-like kinase 1(PLK1) in the migration and invasiveness of human colorectal cancer cells.

METHODSNine colorectal cancer cell lines were cultured. Cell lines with the highest level of PLK1 expression was selected by PCR and Western blot. Three siRNA oligo segments targeting PLK1 were designed and selected cell lines transfected. Successful transfection was confirmed using real-time PCR and Western blot. Changes in migration and invasiveness of the selected cell line were evaluated by Transwell test.

RESULTSColorectal cancer cell line SW1116 was selected with the highest expression of PLK1 at both mRNA level and protein level. The expression of PLK1 in SW1116 was reduced by the three siRNA oligo segments to varying degrees, and the No.1 siRNA oligo segment was the most efficient. In migration test, the number of cells crossing through chambers in PLK1-siRNA group was 44 ± 14, which was lower than that in the negative control group (242 ± 40) and in blank control group(240 ± 38). In invasion test, the number of cells crossing through chambers in PLK1-siRNA group was 62 ± 3, which was lower than that in negative control group (207 ± 12) and in blank control group (211 ± 15). These differences were statistically significant(P<0.01).

CONCLUSIONPLK1 silencing by siRNA may inhibit the migration and invasiveness of colorectal cancer cells, suggesting that PLK1 might play an important role in the infiltration and metastasis of colorectal cancer.

Cell Cycle Proteins ; genetics ; metabolism ; Cell Line, Tumor ; Cell Movement ; Colorectal Neoplasms ; metabolism ; pathology ; Humans ; Neoplasm Invasiveness ; Protein-Serine-Threonine Kinases ; genetics ; metabolism ; Proto-Oncogene Proteins ; genetics ; metabolism ; RNA, Small Interfering ; genetics ; Transfection

OBJECTIVETo investigate biological functions of hepatitis C virus (HCV) non-structural protein 4A (NS4A).

METHODSYeast-two hybrid technique was performed to seek proteins in hepatocytes interacting with HCV NS4A. HCV NS4A bait plasmid was constructed by ligating the NS4A gene with carrier plasmid pGBKT7, then it was transformed into yeast AH109 (alpha type). The transformed yeast cells were amplified and mated with yeast cells Y187 (alpha type) containing liver cDNA library plasmid pACT2 in 2 x YPDA medium. Diploid yeast cells were plated on synthetic dropout nutrient medium (SD/-Trp-Leu-His-Ade) and synthetic dropout nutrient medium (SD/-Trp-Leu-His-Ade) containing X-alpha-gal for selection two times. After extracting plasmid from blue colonies, plasmid DNA was transformed into competent E.coli and analyzed by DNA sequencing and bioinformatics methods.

RESULTSAmong twenty-two positive colonies there were eleven positive for metallothionein 2A, three for eukaryotic translation elongation factor 1 alpha 1, two for albumin, two for RNA binding motif protein 21, two for myomesin, one for cytochrome C oxidase II, and one for ATPase.

CONCLUSIONSGenes of HCV NS4A interacting proteins in hepatocytes were successfully cloned and the results pave the way for studying the biological functions of NS4A and associated proteins.

Carrier Proteins ; genetics ; Cloning, Molecular ; Hepacivirus ; genetics ; Hepatocytes ; metabolism ; Humans ; Two-Hybrid System Techniques ; Viral Nonstructural Proteins ; Viral Proteins ; genetics

Epsilon 3xenergy dispersive X-ray fluorescence spectrometer (EDXRF) was used to analyze the major and minor elements in marine sediments collected from the Indian Ocean on-site. Results obtained by EDXRF were compared with those by inductively coupled plasma-mass spectrometry (ICP-MS) and inductively coupled plasma-optical emission spectrometry (ICP-OES) in the laboratory A total of 24 elements in marine sediment samples,namely Al2O3,MgO,Fe2O3,Na2O,K2O,CaO,Mn,P,Ti,Ba,Sr,V,Zn, Zr, Co,Ni,Cu,Ga,Rb,Y,Nb,Mo,Nd,Pb and Th were measured,and a good agreement was found for these elements(R2>0.9),except for Al2O3,and Ga,Nb and Th with content lower than 30 μg/g. The mean relative deviations of EDXRF method were less than 10% for all of the above mentioned major elements, except for MgO in low concentration and P in high concentration. The mean relative deviations were less than 25% for all of the above mentioned trace elements,except for Sr(>700 μg/g),Mo(<20 μg/g) and Nb. In general, precision and accuracy of EDXRF method were good enough for detection of marine sediments. Taking into account all these facts, the EDXRF method proposed here was proved to be an effective tool for element determination in marine sediment on-site,and it would provide a new technical support to investigate the spatial distribution of mineral resources in marine geological survey.

OBJECTIVETo investigate the status of the quality of life for adolescents and children with chronic sinusitis and its influencing factors.

METHODSEighty-six patients were measured with the General Information Questionnaire and Chronic Sinusitis Quality of Life Scale. Six months after operation, the Chronic Sinusitis Quality of Life Scale was retested. T-test and stepwise regression were used to study the improvement and influencing factors of quality of life.

RESULTSThe preoperative and postoperative quality of life scores showed a significant difference ( all P < 0. 01 ). The main factors influencing the quality of life included symptom scores (P = 0. 003) , family economic status(P = 0. 003) , parents' attitude(P = 0. 009) , extents of pathological changes(P = 0. 019) , regional disparity ( P = 0. 010) and parents' educational level (P = 0. 048).

CONCLUSIONThe children's subjective symptoms should be viewed as an important aspect for surgery selection. The quality of life in adolescent and children was influenced significantly by family economic status, their parents' attitude and the difference of education.

Adolescent ; Child ; Child, Preschool ; Chronic Disease ; Female ; Humans ; Male ; Quality of Life ; Sinusitis ; Surveys and Questionnaires

OBJECTIVETo investigate the association between single nucleotide polymorphisms (SNPs) in cyclic adenosine monophosphate response element-binding protein(CREB1) gene and major depressive disorder (MDD).

METHODSWe recruited 105 parent-offspring trios of Chinese descent, extracted whole blood genomic DNA, and genotyped the SNPs in rs10932201 and rs6740584 loci. Single-marker transmission disequilibrium test (TDT), pairwise SNP linkage disequilibrium(LD) and haplotype-based TDT were performed.

RESULTSNo significant association with MDD was observed for SNPs rs10932201 and rs6740584 (P=0.1004 and P=0.4986). However, there was strong positive association between the rs10932201-rs6740584 haplotype and MDD (P=0.00003241), and both haplotypes of A-C and A-T were significantly associated with MDD (P=0.020 and P=0.00022).

CONCLUSIONThe rs10932201-rs6740584 haplotype of the CREB1 gene may play an important role in the pathogenesis of MDD.

Cyclic AMP Response Element-Binding Protein ; genetics ; Depressive Disorder, Major ; genetics ; Female ; Genetic Predisposition to Disease ; Haplotypes ; Humans ; Male ; Polymorphism, Single Nucleotide ; genetics