Aim To establish and evaluate the simple and effective animal model of rheumatoid arthritis in SD rats induced by heat-killed mycobacterium tuberculosis H37Ra(Mtb).Methods SD rats were immunized s.c.at the base of the tail with Mtb(1 mg/rat) in mineral oil,and then body weight,blood routine,clinical signs of arthritis were observed regularly.And also hind paw volume in SD rats with AA was tested.Meanwhile,T-lymphocyte subset was determined by flow cytometry in peripheral blood,the level of TNF-?in serum and IL-1 and IL-6 and vascular endothe-lial growth factor(VEGF) in joint tissue were tested by ELISA.The ankle pathological change and radiographic evidence of the hind paws of SD rats were observed to evaluate the AA model effects and availability in SD rats.Results When compared with normal control rats,the total number of white blood cells,platelets and monocytes in peripheral blood and ratio of CD4/CD8 was markedly raised after immunization with Mtb.But body weight of model rats was significantly low from day 14 to 28 after injection of Mtb.The inflammatory arthritic lesions such as edema and erythema in the paws appeared after 9～10 d.The peak of inflammation was 14～16 d.The level of TNF-?in serum and IL-1,IL-6 and VEGF in joint tissue was significantly higher in SD rats with Mtb than that in normal control rats at d 28.The histopathological examination revealed cellular infiltration,synovial and cartilage hyperplasia in ankle joints of SD rats.Conclusions The model induced by Mtb in SD rats is more similar in clinical characterization of rheumatoid arthritis in human being.It is a more efficient and simpler manipulative procedure for screening of new anti-arthritis drugs and experimental studying of anti-rheumatoid arthritis.

This study was aimed to evaluate the clinical effect of 66 yin-deficiency acne cases treated with body constitution adjustment using acupuncture and moxibustion. In this research, 66 acne patients with the body con-stitution of yin-deficiency were selected . These patients were randomly divided into two groups ( 33 every group ) . The acupuncture treatment group was treated by acupuncture and local treatment. And moxibustion treatment group was treated by indirect moxibustion and local treatment. The treatment was given twice a week. And the improvement condition of acne skin lesions and yin-deficiency body constitution were evaluated after 12-week treatment. The results showed that certain curative effects were received in both groups. However, the moxibustion treatment group had higher curative effect compared with the acupuncture treatment group. There were significant statistical differences between two groups ( P < 0 . 05 ) , which meant moxibustion with local treatment had a higher curative effect than acupuncture with local treatment to acne. In the aspect of skin lesion improvement, according to the statistics, the moxibustion treatment group were statistically significant compared with acupuncture group (P< 0.05), which meant more obvious improvement of skin in the moxibustion treatment group. In the aspect of body constitution, the body constitution scores in both groups were significantly declined and the moxibustion treatment group was more obvious. There was statistical significance between two groups (P < 0.05), which meant patients in the moxibustion treatment group obtained a more obvious body constitution improvement. After the treatment, follow-up was given to all patients for 4 weeks. The results showed that both the acne skin lesion con-dition and yin-deficiency body constitution score were decreased and not achieve the recurrence diagnostic stan-dard. It showed that acupuncture and moxibustion are able to activate the self-regulation and disease resistibility of the body. It was concluded that acupuncture and moxibustion not only improve skin lesion of acne patients with the body constitution of yin-deficiency with inner heat , but also regulate yin-deficiency body constitution . Moxibustion had higher efficacy in the treatment of yin-deficiency with inner heat acne than acupuncture.

Objective To find a proper way for accurate results on completing blood counts.Methods Based on the results from automatic hematology analyzer XE-2100,set up the criteria for blood cell microscopic examination.1368 blood specimen were detected and the results were analyzed according to the criteria.Statistics on the data were made to evaluate the accordance between warnings of analyzer and manual examination,likewise the reliability of the criteria.Results Comparing with microscopic examination,analyzer warning on low PLT has good accordance,Kappa value was 0.95,U value was 35.19,P

Objective To observe the effects of electrical acupuncture for the treatment of neurogenic detrusor overactivity (DO) caused by spinal cord injury (SCI).Methods Twenty SCI patients with DO were included in this study. There were 18 males and 2 females;age ranged from 17 to 58 years. Patients were given electro-acupuncture treatment at the bilateral S3 foramen at the lateral position during the vidio-urodynamic investigation when the detrusor of the patients began to contract.The different intensities of electrical stimulation were used when the DO appeared during cystometry and the most effective intensity to inhibit DO was determined. Then, the bladder was emptied and the stimulation with selected intensity was used at the beginning of cystometry. The changes of parameters in the urodynamics, the urinary incontinence times per day and the pad used per day were recorded. The acute effects were observed. Ten days were set as one course and after 3 courses and 9 courses the patients underwent urodynamic test again. The long-term effects were observed.Results After treatment, the urinary incontinence times per day and the pad used per day decreased obviously (P<0. 05). The bladder capacity increased significantly and the maximum intravesical pressure decreased significantly. There were 3 patients having the long terms treatment. Conclusions The Chinese electro-acupuncture at S3 foramen in the SCI patients with DO is demonstrated effective. After the treatment bladder capacity could increase and the times of the urinary incontinence per week decrease.

Microdialysis is an automatic biological sampling technique that is directed into the target tissue. Microdialysis is used to monitor the changes of drug and related substances associated with pathological physiology of tumor in the target tissue at the molecular level. Microdialysis is applied to evaluate the pharmaco-kinetics of drugs in the target tissue of tumor,optimize the combination therapy,explore molecular targeted therapy and study the early diagnosis and prognosis of tumor. Microdialysis provides a new idea and method for the prevention and cure research of tumor.

Objective: To explore the correlation of plasma level N-terminal pro-B-type natriuretic peptide (NT-proBNP) in patients with non-diabetic acute myocardial infarction (AMI) combining stress hyperglycemia.
Methods: A total of 327 non-diabetic AMI patients treated in our hospital from 2012-02 to 2014-05 were studied. The patients were divided into 2 groups according to fasting blood glucose level:Stress group, the patients with blood glucose≥7.0 mmol/L, n=182 and Non-stress group, the patients with blood glucose<7.0 mmol/L, n=145. The basic clinical condition, laboratory tests within 24 hours of onsets, echocardiography and 24 h dynamic electrocardiogram were examined;the incidence of major adverse cardiovascular events (MACE) including arrhythmia, heart failure, cardiac shock and sudden cardiac death in 2 weeks of onsets were analyzed and compared between 2 groups.
Results: The patients’ age, gender, history of hypertension, smoking, drinking, and blood levels of TC, TG, HDL-C, LDL-C were similar between 2 groups, P>0.05. Plasma levels of NT-proBNP, CK-MB, MYO, ultra-TnI, ALT, AST and blood glucose level were signiifcantly different between 2 groups P<0.01. NT-proBNP level was positively related to
ultra-TnI (r2=0.811, r=0.901, P<0.01). Stress group presented obviously higher incidence of MACE (P<0.05), lower LVEF (P<0.01), and signiifcantly increased left ventricular end diastolic diameter, left ventricular end systolic diameter (P<0.01) than those in Non-stress group.
Conclusion: Plasma levels of NT-proBNP may judge the severity and evaluate recent prognosis in patients with non-diabetic AMI combining stress hyperglycemia, it could be used as a risk indicator for relevant patients in clinical practice.

Objective To investigate the risk factors for the occurrence of cerebral infarction in patients with capsular warning syndrome (CWS). Methods Consecutive patients with transient ischemic attack (TIA) meeting the CWS clinical manifestations were col ected retrospectively. They were divided into either a cerebral infarction group or a non-cerebral infarction group according to the brain diffusion weighted imaging findings. The independent risk factors for patients with CWS were identified through the comparison of demographic and baseline clinical data. Results A total of 39 patients were enrol ed, including 25 males (64. 1%) and 14 females (35. 9%), and their mean age was 58. 9 ± 10. 3 years. There were 21 patients in the cerebral infarction group and 18 in the non-cerebral infarction group. Compared with the non-cerebral infarction group, the age of patients in the cerebral infarction group was older (62. 5 ± 9. 3 years vs. 54. 8 ± 10. 2 years;t=2. 470, P=0. 018). The constituent ratio of the patients with a history of previous stroke or transient ischemic attack was higher (33. 3% vs. 5. 6%; P=0. 049), the fasting blood glucose level was higher (8. 2 ± 3. 2 mmol/L vs. 6. 0 ± 1. 3 mmol/L; t=2. 748, P=0. 009), and ABCD2 score was higher (5. 2 ± 1. 1 vs. 3. 5 ± 1. 1;t=4. 734, P<0. 001). Multivariate logistic regression analysis showed that the ABCD2 score was an independent risk factor for cerebral infarction in patients with CWS (odds ratio, 4. 529, 95% confidence interval 1. 233-16. 627;P=0. 023). Conclusions The higher ABCD2 score was an independent risk factor for the occurrence of cerebral infarction in patients with CWS. It can be used as an evaluation tool for predicting the risk of cerebral infarction in patients with CWS.

Objective:To evaluate the relationship betweenparacardial adipose tissue (PAT) volume, body mass index (BMI) and severe coronary artery stenosis in young people by quantitative measurement of 256-slice spiral CT.
Methods: A total of 150 patients younger than 45 years and received coronary angiography (CAG) in our hospital were divided into 2 groups:Lesion group, the patients with severe main coronary branch stenosis and Control group, patients with normal coronary artery. n=75 in each group. The height, body weight and BMI were recorded in all patients;imaging data was uploaded to the workstation to calculate the volumes ofepicardiumadipose tissue (EAT) volume,pericardial outsideadipose tissue volume and PAT volume, the correlation among 3 parameters were analyzed respectively.
Results:Compared with Control group, Lesion group had increased BMI (28.169±2.203) kg/m2 vs (24.960±3.041) kg/m2 and PAT volume (178.676±3.041) ml vs (99.0616±3.041) ml, all P<0.05. Compared with Control group,no matter male or female, Lesion group had larger PAT volume, P<0.01.EAT volume was related to pericardial outside adipose tissue volume (r=0.837, P<0.001) and PAT volume (r=0.971, P<0.001);pericardial outside adipose tissue volume was related to PAT volume (r=0.944, P<0.001).
Conclusion:PAT volume and BMI were obviously correlated to severe coronary artery stenosis in young people.

The differential expression of genes in HepG2 cells caused by UC001kfo RNAi was investigated using RNA-seq.HepG2 cells were infected by Lenti-shUC001kfo lentivirus particles.The expression of UC001kfo mRNA in the HepG2-shUC001kfo cell line was detected by real-time PCR.RNA-seq technology was used to identify the difference in the expression of genes regulated by lncRNA UC001kfo in the HepG2 cell line.Gene ontology and signaling pathway analysis were performed to reveal the biological functions of the genes encoding of significantly different mRNAs.The results showed that mRNAs were differentially expressed between the HepG2-shUC001kfo cell line and the HepG2 cell line.The UC001kfo mRNA was significantly down-regulated in the stable cell line HepG2-shUC001kfo (P＜0.001).Additionally,we found 19 signaling pathways or functional classifications encompassing 30 genes that played a role in cancer characteristics,cell adhesion,invasion and migration.The results also showed that the expression of many genes associated with cancer cell invasion and metastasis was decreased with the down-regulation of the lncRNA UC001kfo.LncRNA UC001kfo may play a role in regulating cancer cell invasion and metastasis.It was suggested that mRNAs were differentially expressed in the HepG2 cell line after the down-regulation of lncRNA-UC001kfo.Some took part in the extracellular matrix,cell adhesion,motility,growth,and localization.The genes encoding of differentially expressed mRNAs may participate in cell invasion and metastasis.

Neuronal death is thought to be irreversible. In optic nerve-related diseases, the death and axonal loss of retinal ganglion cells could lead to irreversible visual impairment. A large number of studies support the hypothesis that the peroxisome proliferator-activated receptors (PPARs), once activated by particular ligands, could have a potential neuroprotective effect on the peripheral organs and the central nervous system suffering from acute or chronic injury. Optic nerve belongs to the extension of white matter in the central nervous system and shares similar pathophysiological processes with the central nervous system, which makes PPARs a hot spot in the field of optic nerve protection. This paper reviewed the effect of PPARs in optic nerve protection and its possible mechanism.