[Objective]To sum up archiater Zhang Nianzhi's experience in treating lung cancer by supporting essence to remove pahtogeny. [Method] By analysing the causa morbi and mechanism of primary bronchial lung cancer, it expounds Zhang Nianzhi's treating primary bronchial lung cancer by insist-ing on the general rule of strengthening body resistance to eliminate pathogenic factors, applying revised self-made Feiji-1 to the disease, exampled with cases. [Result] Mr Zhang's method centers on nourishing Yin and clearing Qi and removing sputum and stasis, smartly applying Feiji-1 decoction on the disease, with good result. [Conclusion] Mr. Zhang's thought of strengthening body resistance to remove pathogeny, smartly applying self-made Feiji-1 decoction has effective result on clinic.

Objective Provide a reference for decision making pertaining to future scientific development of cancer hospitals.Method Publications of five major cancer hospitals was collected based on statistics found with Web of Science SCI-E.With the application of bibliometric.Methods and analysis tools such as Citespace and Pubmedplus,comparative analysis was made on the number of papers,discipline distribution,high impact factor,high frequency key words,international cooperation and other different dimensions.Results A current status of SCI papers publicationand overall academic development of the domestic five key cancer hospitals was revealed,and vital information was provided to further enhance the overall level of scientific research of domestic cancer hospitals.Conclusion The development of oncology as a national key discipline was evaluated and important information was provided to facilitate decision-making of the research management departments for future development planning.

Objective To explore the effects of taurine-zinc(TZC) on blood lead content and blood-brain barrier(BBB) permeability of growing rats exposed to lead.Methods Male SD rats aged 3 weeks were randomly divided into four groups(8 in each group):control group,lead exposure group,dimercaptosuccinic acid(DMSA) group and TZC group.The exposure group treated with 0.12% lead acetate(0.2 ml/100 g body weight) by intraperitoneal injection,DMSA group and TZC group were treated with the same dose of lead acetate but were respectively supplemented with 5 mg/ml DMSA(2 ml/100 g body weight) by ig and 0.46 g/L TZC solution through drinking.Three weeks later,blood lead content was measured by atomic absorption spectroscopy(AAS) and changes of BBB permeability were observed using lanthanum nitrate tracer method.Results Compared with the lead exposure group,the blood lead level in TZC group and DMSA group was significantly reduced(P

Objective: To investigate the effect of psychological intervention on mental health status in women who accepted artificial abortion.Methods: 576 cases of women accepted artificial abortion were randomly divided into psychological intervention group and control group,and evaluated their psychological state before artificial abortion and at first visit with SCL-90.Results: Compared with control group,psychological intervention group had obvious improvement in mental health states(P

[Objective] To discuss the cure effect of acupoints application combined with TCM decoctions and auricular point buried-bean on pernicious vomiting. [Method] Choose 65 such cases from April 2011 to March 2012 as control group and another 65 from Nov. 2011 to Sep. 2013 as treatment group. The control one take oral y TCM decoction combined with auricular point buried-bean, the treatment one added with TCM acupoints applica-tion;observe the result after 1 course. [Result] In treatment group, 46 cases were cured, 18 better, 1 was not cured, the total effective rate 98.5%;in con-trol one, they were respectively 40,11,14 and 78.4%; the comparison of them had difference of statistical meaning.[Conclusion] The acupoint application combined with TCM decoction and auricular point buried-bean has obvious cure effect on pernicious vomiting.

Objective To evaluate the effect of dexmedetomidine on the expression of inducible nitric oxide synthase (iNOS) and cyclooxygenase-2 (COX-2) during focal cerebral ischemia-reperfusion (I/R) in rats.Methods Thirty pathogen-free male Sprague-Dawley rats,aged 12-16 months,weighing 300-360 g,were randomly divided into 3 groups (n =10 each) using a random number table:sham operation group (group Sham),focal cerebral I/R group (group I/R),and dexmedetomidine group (group D).Focal cerebral I/R was induced by occlusion of the right middle cerebral artery.In group D,dexmedetomidine was given as a loading dose of 1 μg/kg (over 10 min) starting from 1 h of ischemia,followed by an infusion of 0.05 μg · kg-1 · h-1 until 2 h of reperfusion.Neurological deficit was assessed and scored at 24 h of reperfusion,and then the rats were sacrificed.Brains were removed for determination of cerebral infarct size and expression of iNOS and COX-2 in the hippocampus (by Western blot).The percentage of cerebral infarct size was calculated.Results Compared with group Sham,the neurological deficit score,percentage of head swing to the left,percentage of cerebral infarct size,and expression of iNOS and COX-2 in the hippocampus were significantly increased in I/R and D groups (P＜0.05).Compared with group I/R,the neurological deficit score,percentage of head swing to the left,percentage of cerebral infarct size,and expression of iNOS and COX-2 in the hippocampus were significantly decreased in group D (P＜0.05).Conclusion The mechanism by which dexmedetomidine mitigates focal cerebral I/R injury may be related to inhibition of iNOS and COX-2 expression in rats.

Objective:To study the effect of seeding cells of tissue-engineered skins,keratinocytes and fibroblasts,on the phenotypes of langerhans cells (LC).Methods:Peripheral blood mononuclear cells were induced by cytokines,granulocyte macrophage-colony stimulating factor (GM-CSF),interleukin 4 (IL-4),transforming growth factor β1 (TGF-β1) to generate LCs,which were subsequently cocultured with allogenic keratinocytes or fibroblasts.Then the phenotypes of langerhans cells was detected by flow cytometer (FCM),and the degree of proliferation of autogeneic lymphocytes was assessed after stimulation with LCs.Results:Cultured LCs had low level expression of HLA-DR,CD80,CD86 and no expression of CD83.Cocultured with allogenic keratinocytes or fibroblasts,phenotypes of LCs did not change significantly.Simultaneously,LCs could not stimulate autogeneic lymphocytes proliferation.Conclusion:These data indicate that LCs cocultured with seeding cells of tissue-engineered skins remain immature state.It is suggested that seeding cells of tissue-engineered skins have low immunogenicity and are unable to induce significant immunological rejection of host after transplantation.

ObjectiveTo investigate the expression of TESTIN gene in endometrial carcinoma and explore the functions of this gene in tumor development and progression.MethodsqRT-PCR and immunochemical staining assay were used to determine the mRNA and protein level of TESTIN in the tumor tissues,and the relationship between TESTIN expression and clinical pathology characteristics was analyzed.Results Compared to normal tissue,76.5％ (52/68) tumor tissues showed TESTIN reduced ( P ＜ 0.01 ),furthermore,this reduction in the subgroup of endometrioid adenocarcinoma was significant,but it was rarely observed in the subgroup of serous papillary adenocarcinoma.ConclusionsTESTIN was obviously down regulated in endometrail carcinoma,especially in endometrioid adenocarcinoma,which indicated TESTIN played an important role in tumorigenesis of uterine.

Objective To investigate the effect of sitagliptin in the treatment of elderly patients with type 2 diabetes mellitus complicated with coronary heart disease and its influence on Hcy,irisin and chemerin.Methods From January 2015 to June 2016,600 elderly patients with type 2 diabetes mellitus complicated with coronary heart disease in the Sixth People's Hospital of Cixi were selected and divided into observation group and control group,with 300 cases in each group.The control group received metformin treatment,the observation group was given sitagliptin combined with metformin.Before and after treatment,the blood FBG,HbA1c and BMI,Hcy,irisin and chemerin levels were detected.Results After treatment,the FBG,HbA1 c and BMI levels in the observation group were significantly lower than those in the control group [(6.28 ± 1.43) mmol/L vs.(7.03 ± 1.04) mmol/L,t =5.256;(6.17 ± 1.02) ％ vs.(7.02 ± 0.98) ％,t =7.446;(21.03 ± 2.04) kg/m2 vs.(23.02 ± 1.23) kg/m2,t =14.469] (all P ＜ 0.05).The level of Hcy in the observation group after treatment was significantly lower than that in the control group [(7.48 ± 1.03) μmol/L vs.(10.38 ± 1.74) μmol/L,t =17.868,P ＜ 0.05].After treatment,the blood irisin level in the observation group was significantly higher than that in the control group [(3.28 ± 0.89) μg/mL vs.(2.43 ± 0.38)μg/mL,t =15.213,P ＜ 0.05].After treatment,the chemerin level in the observation group was significantly lower than that in the control group [(210.38 ± 9.84)ng/mL vs.(231.38 ± 10.03)ng/mL,t =24.379,P ＜ 0.05].Conclusion Sitagliptin in the treatment of elderly patients with type 2 diabetes mellitus complicated with coronary heart disease can effectively regulate the levels of Hcy,irisin and chemerin,and improve the curative effect.

Objective To explore the expressions of histamine receptor subtypes (H1, H2, H3, H4 receptor) in children's mid-urethral striated muscles and during mouse C2C12 striated myogenesis.Methods Children's mid-urethral striated muscle samples were paraffin embedded and tissue sections were made, then immunohistochemical staining was used to check H1, H2, H3, H4 receptors.C2C12 myogenesis was induced, the early differentiation early markers of desmin, middle marker of myogenin, late marker of myosin heavy chain and histamine 4 receptor subtype mRNA were checked by quantitative real-time polymerase chain reaction.Immunofluorescence staining was done to check 3 differentiation markers and histamine H3 receptor protein.Results During myogenesis, the expression of desmin mRNA in the differentiation of 2,4,6 days were 12,68,60 times as many as that of the undifferentiated myoblasts;the expression of myogenin mRNA in the differentiation of 2,4,6 days were 631,1 408,914 times as many as that of the undifferentiated myoblasts;the expression of myosin heavy chain mRNA in the differentiation of 2,4,6 days were 7 718,9 448,286 288 times as many as that of the undifferentiated myoblasts.The expression level of H1 receptor mRNA in the differentiation of 6 days was about 25％ to undifferentiated cells;the expression of H2 receptor mRNA in undifferentiated cells and differentiated cells groups had no significant difference (F =1.47, P ＞ 0.05);the expression of H3 receptor mRNA in the differentiation of 2,4,6 days was 28,103,198 times to undifferentiated cells;H4 receptor mRNA was not detected.In immunofluorescence staining, H3 receptor protein staining intensity increased with the differentiation.Immunohistochemistry of pediatric urethral striated staining indicated that H1, H2, H3 receptor staining was positive,H1 receptor showed strong positive staining, H3 receptor moderate positive staining,and H2 receptor showed weak positive staining.Conclusions Histamine receptor subtypes of H1 receptor, H2 receptor and H3 receptor were found during mouse striated myogenesis and in the children's mid-urethral striated muscles.The increasing expression of H3R with myogenesis might indicate it plays a role in mature striated muscle cells.