[Objective] To observe the clinical efficacy of treatment on Frequent Postoperative Posner-Schlossmann syndrome in cataract intraocular lens using Chinese medicine with the effect of tonifying the liver and kidney, nourishing yin and suppressing hyperactive yang.[Methods] 46 cases of Posner-Schlossmann syndrome were randomly divided into two groups, one was the Chinese Medicine group ,in which al cases were treated with Chinese herbs and local eyedrop at the time of first onset after operation; another was the control group, in which al cases were treated with local eyedrop. [Results] Within two years after treatment, compared with the control, in the Chinese Medicine group, the cases of recurrence of Posner-Schlossmann syndrome were obviously decreased. [Conclusion] Chinese medicine with the effect of tonifying the liver and kidney, nourishing yin and suppressing hyperactive yang shows definite effect on postoperative Posner-Schlossmann syndrome, it can decrease the occurrence frequency of number.

Objective To investigate the potential role of respiratory syncytial virus (RSV) in wheezing episode in children, and to assess the association of the thromboxane A2 receptor gene (TBXA2R) T924C polymorphism with wheezing after RSV infection. Methods From may to december in 2008, one hundred and twenty-five asthmatic children who were suffering from acute episode were recruited as cases and 49 healthy children as controls in our Polymerase chain reactions-Restriction fragment length polymorphism (PCR-RELP) techniques were used to detect the TBXA2R SNP. RSV IgM and IgG were measured by ELISA. Results RSV specific antibody was positive in 57 asthmatic patients (45.6% ,57/125) and 8 controls (16.33% ,8/49) ,with significant difference between the two groups ( χ2 = 12. 890, P = 0. age asthmatic group and 76. 92% (30/39) in the <3 years of age asthmatic group, with significant difference between the two groups (χ2 = 22. 420, P = 0. 000 ). The genotypes distribution in the asthmatic patients was significantly different from that in the controls(χ2 = 5. 346, P = 0. 021). The frequency of TC and CC genotypes in the cases was significantly higher than that in the control group. The allele frequencies of T and C allele were similar in the two groups ( χ2 =2.660, P=0.103). Conclusions RSV infection was one of the factors that associated with asthma acute episode, especially in children younger than 3 years. The TC,CC genotypes increase the chance of wheezing in children infected by RSV.

Objective To explore the clinical features and diagnosis of pulmonary sarcoidosis.Methods The data of 60 cases of pulmonary sarcoidosis confirmed by pathology was reviewed to determine the clinical features and the value in the diagnosis of sarcoidosis.Results The main clinical manifestations of sarcoidosis included bilateral hilar and mediastinal lymphadenopathy.The results of lung function tests showed that these patients had restrictive ventilating obstacles with decreased DLCO.The diagnosis was confirmed in 80% of the bronchial mucosa biopsies and 77.8% of the transbranchial lung biopsies through fiberotic bronchoscopy,87% of the biopsies of peripheral lymphnodes and 87.5% of the subskin nodes biopsies.Conclusion Nonspecific constitutional symptoms may occur in the cases of sarcoidosis.To the diagnosis of intrathoracic sarcoidosis,peripheral lymph nodes biopsies,the bronchical mucosa biopsies and TBLB are the convenient methods with highly definite diagnosis rate and microinvasion in clinical practice.

Objective To discovery the difference about TCM constitution between urban and rural area from the survey results performed in 2 communities of Beijing. Methods 9 standard survey scales of Chinese Medicine Constitution and four diagnostic methods of TCM were performed to identify body constitution of 161 people whose age are almost 64 years; The distribution of total constitution and the constitution distribution of same sex were further analyzed. Results The distribution of 9 TCM body constitution were different between town and country, the gentleness type distribution in country was lower than city (24.68%, 51.19%) ; Qi-depression type distribution was significant higher in country than city (44.16%,5.95%) . Conclusion Most of people in the country were yang-deficiency type and qi-depression type body constitution, the distribution of which affected by gender and age, etc.

Objective: To explore the effects of whole wheat flour on blood glucose and lipid levels and antioxidant capacity of high-fat fed mice. Methods: Thirty-two male C57BL/6J mice at ages of 3 to 4 weeks were randomly divided into 4 groups with 8 mice in each group. The normal control group was fed with ordinary diet, the high-fat diet group was fed with high-fat diet, the whole wheat flour group was fed with high-fat diet and whole wheat flour, and the refined wheat flour group was fed with high-fat diet and refined wheat flour. Nine weeks later, blood was collected from the tail for measurement of fasting blood glucose (FBG), and blood was also collected from the eyeball to determine the levels of total cholesterol (TC), triglyceride (TG), low density lipoprotein cholesterol (LDL-C), high density lipoprotein cholesterol (HDL-C), superoxide dismutase (SOD), glutathione peroxidase (GSH-Px) and malondialdehyde (MDA). Adipose tissue was taken and weighed after death. Body weight, total food intake, Lee's index, adipose index, blood glucose, blood lipids, and antioxidant indicators were compared among the four groups of mice. Results: Compared with the normal control group, the mice in the high-fat diet group, whole wheat flour group, and refined wheat flour group exhibited increased body weight, total food intake, Lee's index, and adipose index, as well as decreased GSH-Px levels; the high-fat diet group had elevated levels of TC, TG, LDL-C and MDA (all P<0.05). When compared to the high-fat diet group, the whole wheat flour group showed lower Lee's index and adipose index, but the difference was not statistically significant (both P>0.05). Both the whole wheat flour group and the refined wheat flour group had reduced levels of TC, TG, LDL-C, and MDA, as well as increased GSH-Px levels (all P<0.05). Conclusions Whole wheat flour can effectively reduce the body weight of high-fat feeding mice, improve blood lipid levels, and enhance antioxidant capacity. However, there was no significant difference in the effects of whole wheat flour and refined wheat flour on mice during the experimental period.

ObjectiveTo investigate the effect and gender differences of experimental moderate pain on attentional bias towards pain-related words.MethodsWith the tourniquet around the left upper limb,32 healthy college students were asked to perform two dot-probe tasks including five kinds of pain-related words,one task with the tourniquet deflating and the other task with the tourniquet inflating to 200 mm Hg pressure.The reaction time (RT) and the error rate of recognition task were recorded.The pain intensity and distress were recorded too.Results ( 1 ) Compared with no pain condition ( RT of affective and social-threat words were (507 ± 78 ) ms,(504 ±89 )ms respectively),the react time was shorter in female in the condition of tourniquet pain,particularly for affective and social-threat words (the RT were (464 ± 79 )ms,(465 ± 72 )ms respectively,F ( 1,4) =19.157,P ＜0.01 ),but not in male.( 2 ) In condition of no pain,the reaction time of male ( (456 ± 59) ms ) was shorter than that of female (504 ± 79ms).However,in the condition of pain,the significant main effect was not found.ConclusionThe reacting time of female was shorter in condition of moderate tourniquet pain,which imply that female showed significant attentional bias towards affective and social-threat words.

Aim To explore the changes of Apelin/APJ system in LPS-induced injury of rat pulmonary mi-crovascular endothelial cells( PMVECs) , and the effect and mechanism of Apelin. Methods PMVECs were cultured with the explant technique, and the identifica-tion of rat PMVECs was carried out by immunocyto-chemical staining of factorⅧrelated antigen. MTT as-say was used to evaluate the viability of PMVECs. The mRNA expression of Apelin and APJ was detected by RT-PCR. The protein expression of PCNA and the phosphorylation of Akt was analyzed by Western blot. Results The mRNA expression of Apelin and APJ showed a compensatory increase after LPS treatment for a short period of time ( P<0. 01 ) , but with the exten-sion of time, which was significantly inhibited, even lower than the control group ( P<0. 05 or P<0. 01 ) , suggesting that Apelin/ APJ system might be involved in LPS-induced PMVECs injury. MTT results showed that 10 -6 ~10 -9 mol · L-1 Apelin obviously promoted the proliferation of rat PMVECs ( P <0. 05 or P <0. 01 ) , and with certain concentration and time de-pendence. Moreover, Apelin also improved the LPS-induced PMVECs injury in different degrees ( P<0. 05 or P < 0. 01 ) . In addition, Western blot analysis showed that Apelin significantly reversed the decrease of the protein expression of PCNA and the Akt phos-phorylation level induced by LPS ( P <0. 05 or P <0. 01 ) . Conclusions The Apelin/APJ system is in-volved in LPS-induced PMVECs injury. Apelin plays an important role in protecting the pulmonary microvas-cular endothelial function and reversing the LPS-in-duced PMVECs injury, which might be related to the activation of Akt phosphorylation pathway.

Objective To observe the efficacy of Zheng’s “gold hook fishing acupuncture” in the treatment of scapulohumeral periarthritis. Methods Sixty patients were randomly divided into gold hook fishing group and reinforcing-reducing group, with 30 cases in each group. Gold hook fishing group chose the main points from the Tianzong (SI11), Bingfeng (SI12), Jiajixue (double EX-B2), Binao (LI14), Jianyu (LI15), Jianliao (SJ14), Jianzhen (SI9), Ashi, Naoshu (SI10), Quchi (LI11), Waiguan (SJ5), Hegu (LI4), Houxi (SI3), Tiaokou (ST38) and Chengshan (BL57). Needles were pierced at tendon junction points and Ashi points, and golden hook fishing acupuncture was operated. Other points were given reinforcing-reducing method. The reinforcing-reducing group was treated with reinforcing-reducing method at points the same as gold hook fishing group. Patients were treated once a day for 2 courses, 5 days as a treatment course. The pain visual analogue scale (VAS), shoulder range of motion (ROM), and ability of daily life (ADL) were observed before and after treatment to evaluate the clinical efficacy. Results The total effective rate of gold hook fishing group was 90.0% (27/30), better than the reinforcing-reducing group 83.3% (25/30, P<0.05); VAS pain score, ROM score and ADL score before and after treatment in the two groups were improved to some extent (P<0.05), and scores in the golden hook fishing group were improved more significantly compared with reinforcing-reducing group (P<0.05). Conclusion Zheng’s gold hook fishing acupuncture can effectively improve the clinical symptoms and signs of patients with scapulohumeral periarthritis and their life quality.

‘Warming-dredging needling technique’ is one of the specific needling techniques created by Prof. Zheng Kui-shan for treating intractable and difficult diseases. Developed from ‘Shao Shan Huo (Mountain-burning Fire)’ and ‘warming- reinforcing method’, this method displays the effects of ‘warming’, ‘dredging’ and ‘reinforcing’. The ‘scapula-penetrating heat’ and ‘eye-transmitting heat’ belong to the representative needling techniques of ‘warming-dredging needling technique’. In order to promote the clinical application of ‘warming-dredging needling technique’, its theoretical foundation and clinical experience are summarized.

ObjectiveTo investigate the relationship between metastasis-associated gene 1 ( MTA1 )expression and invasive and metastatic ability of cervical cancer cell. MethodsThree kinds of plasmids pcDNA3( control group), pcDNA3-MTA1 ( MTA1 group) and pSilencer3. 1-MTA1-siRNA ( MTA1-siRNAgroup) were transfected into human cervical cancer cell line CaSki cells. Reverse transcription (RT)-PCR and western blot were used to detected MTA1 mRNA and protein expressions. The effects of MTA1 expression on CaSki cell growth and proliferation, cell migration, adhesion and invasion, and cell cycles were tested by methyl thiazolyl tetrazolium (MTT), clone formation experiment, wound-healing assay, transwell assay, adhesion assay and flow cytometry, respectively. In animal experiment, three groups of cells were inoculated to BALB/c nude mouse subcutaneously to observe tumor formation ability. ResultsCompared with control group, MTA1 mRNA and protein were significantly overexpressed in MTA1 group, while MTA1-siRNA group showed lower MTA1 expression. Compared with control group, MTA1 group showed significantly accelerated cell growth; while MTA1-siRNA group showed decreased cell growth since the second day (P＜0. 05). Clone formation number in control, MTA1 and MTA1-siRNA group were 133 ±6, 169 ± 10 and 57 ±5,respectively. MTA1 group showed accelerated cell formation, while MTA1-siRNA group showed the reverse effect compared with that in control group(P ＜ 0. 05 ). At 24, 48 and 72 hours after wounding, the healing ability of MTA1-siRNA group significantly lagged behind that in the control group, while MTA1 group showed accelerated cell healing ability. The adhesion rate of control, MTA1 and MTA1-siRNA group were (69. 3 ± 3. 6) ％, ( 80. 4 ± 5. 6 ) ％ and ( 39. 2 ± 7.4 ) ％ separately at 90 minutes after cell seeding. In contrast with control group, MTA1 group promoted the adhesion of CaSki cell to matrigel matrix, while MTA1-siRNA group inhibited the adhesion process (P ＜0. 05 ). In the migration assay, the number of cells migrated to the bottom side of the membrane in control,MTA1 and MTA1-siRNA group were 153 ± 17,247 ± 38 and 82 ± 10, respectively. The number of cells in the invasion assay were 231 ± 19,354 ± 36 and 76 ± 7, respectively. Compared with the control group, MTA1 group significantly increased the migration and invasion ability, while MTA 1-siRNA group showed lower cell migration and invasion ability (P ＜ 0. 05 ). In cell cycle experiment, no significant differences of cell proportions including G1, S and G2 stage were found among three groups (P ＞ 0.05).In animal experiment, compared with control group,MTA1 group showed accelersted tumor formation and growth,whilethe MTA1-siRNA group showed the reverse effect ( P ＜ 0. 05 ). ConclusionsMTA1 may play its roles to promote cervical cancer cell invasion, migration, adhesion, as well as cell growth and colony formation, while RNA interference against MTA1 may decrease the malignant phenotypes. This study shows that it will be an effective beginning to explore metastasis mechanisms and cancer gene therapy strategy targeting MTA1 in cervical cancer.