Objective:To study the effect of naoxintong capsules combined with nerve growth factor on the serum levels of interleukin-6 (IL-6),matrix metalloproteinase-9 (MMP-9) and S100B of patients with hypertensive intracerebral hemorrhage.Methods:88 patients with hypertensive intracerebral hemorrhage who were treated in our hospital from August 2015 to July 2016 were selected and randomly divided into the observation group and the control group The patients in the control group were treated with nerve growth factor,while the patients in the observation group were treated with naoxintong capsules combined with nerve growth factor.Then the clinical efficacy,GCS,GOS score,serum levels ofIL-6,MMP-9 and S100B were observed and compared between the two groups.Results:After treatment,the total effective rate in the observation group was significantly higher than that the control group (P＜0.05).After treatment,the GCS and GOS scores of the two groups were significantly higher than before,and the GCS and GOS of the observation group were higher than those of the control group (P＜0.05).After treatment,the serum levels of IL-6,MMP-9 and S100B in the two groups were significantly lower than before,and the observation group were lower than those of the control group (P＜0.05).There was adverse reactions in the two groups.Conclusion:Naoxintong capsule combined with nerve growth factor can reduce the serum levels of IL-6,MMP-9 and S100B in patients with hypertensive intracerebral hemorrhage,with obvious clinical curative effect and high safety.

Sleep plays an important role in the modulation of endocrine function and energy metabolism;hormone levels are markedly different during a sleepless night compared with a night of normal sleep.Sleep deprivation may change the levels of cortisol,growth hormone(GH)and thyrotropin(TSH)at night.In addition,sleep curtailment disturbs the balance of anorexi- genic(leptin)and orexigenic(ghrelin)factors,and does harmful to glucose tolerance.

Ear, Middle ; pathology ; Female ; Granuloma, Plasma Cell ; pathology ; Humans ; Mastoiditis ; pathology ; Middle Aged

Objective To observe the inhibitory effect of andrographolide (AD) on the migration and invasion of human cervical cancer cells,and investigate the molecular mechanisms underlying the inhibitory effect of AD.Methods Human cervical cancer cell lines HeLa cells were cultured in vitro.After induced by 100 nmol/L of phorbol-12-myristate-13-acetate(PMA) for 24 h,different concentration of AD was co-incubated for another 24 h.Cell viability was detected by methyl thiazolyl tetrazoliym (MTT) assay.Chamber invasion assay was used to observe the migration and invasion,respectively.Expression of matrix metalloproteinase-9 (MMP-9) and translocation of nuclear factor kappa B (NF-κB) p65 subunit were detected by Western blot.Results The concentration (0 ～ 10 μmol/L) of AD exhibited a non-cytotoxic effect on HeLa cells.10 μmol/L of AD decreased PMA-induced migration by 49％ and invasion by 52％.Western blot showed that AD suppressed PMA-induced MMP-9 protein expression in a dose-dependent manner.Treatment of AD could decrease the translation of p65 in HeLa cells.Conclusions AD inhibits MMP-9 expression mediated by NF-κB,which lead to the suppression of migration and invasion of cervical cancer cells.

Objective To analyze the related immune parameters in liver transplantation recipients to help guide adjusting future immunosuppressants.Methods Fifty-three tolerant recipients after liver transplantation were included in this study.They had normal liver functions and took only one immunosuppressive drug.They were divided into the 3 ～5 years tolerance group (3Y group,n =21) (including 5 years) after transplantation,and the 5 ～ 11 years tolerance group (5Y group,n =32).Another 15 liver transplantation recipients who had twice or more recurrent acute rejections were enrolled as the RJ group and 32 age-matched healthy donors served as the HC group.The natural killer (NK) cells,B cells,memory T cells,regulatory T cells (Tregs) and the subsets were detected by flow cytometry.The plasma TGF-β level was evaluated using ELISA.Results The percentages of NK cells (3Y group 19.00 ± 0.09,5Y group 20.00 ±0.09,HC group 14.00 ±0.07,RJ group 9.00 ±0.03) and total Tregs within the CD4+ cells (3Y group 6.26 ±2.33,5Y group 4.80 ±2.21,HC group 3.04 ± 1.25,RJ group 1.09 ±0.81) in the 3Y,5Y and HC groups were significantly higher than those in the RJ group (P ＜ 0.05).The proportions of resting Tregs (3Y group 0.23 ±0.07,5Y group 0.16 ±0.02,HC group 0.07 ±0.02,RJ group 0.05 ±0.01),active Tregs (3Y group 0.56 ± 0.11,5Y group 0.42 ± 0.15,HC group 0.08 ± 0.02,RJ group 0.05 ± 0.01) and non-suppressive Tregs (3Y group 3.51 ±0.80,5Y group 3.71 ±0.41,HC group 1.44 ±0.14,RJ group 2.15 ± 0.62) increased significantly in the tolerant recipients after liver transplantation when compared with those in the HC and RJ groups (all P ＜ 0.05).No significant differences on B cells,memory T cells and TGF-β level were detected among in four groups.Conclusions The NK cells,total Tregs,resting Tregs,active Tregs and non-suppressive Tregs increased significantly in the tolerant recipients after liver transplantation.These might serve as potential biomarkers for immune tolerance.

Sleep is a common physiological phenomenon of animals.We may have different kinds of sleep disorders in our daily life,such as difficulty falling asleep,insomnia,hypersomnia and changes of sleep patterns,etc.Pain is a subjective response of the body to stimuli of certain degrees.Sleep disorders are closely related to pain:pain can interfere with people's normal physiology and psychology conditions and affect individual's sleep;different kinds of sleep disorders can affect the body' s sensitivity to pain.The relationship between pain and sleep disorders has become one of the most common causality in clinical research.In this paper we summarizes the pathophysiological relation and mutual influence between pain and sleep disorders.

OBJECTIVE:To provide accurate business data for purchase and payment of drugs in order to reduce inventory costs and improve cash circulation efficiency. METHODS:According to analysis of influence factor for required payment and actual payment,business data of drug purchase and payment were put forward and designed in respect of business process,data structure,algorithm and so on. RESULTS:Scientific payment management applied in information system resolved the problems of inaccurate basic data of drug payment and information islands. CONCLUSIONS:Funds of drug purchase achieve scientific distribution by hospital purchase and payment to minimize the cost of drug stock and improve the utilization rate of funds.

OBJECTIVE:To train the students’ability about true-and-false identification of pini pollen,typhae pollen and Lygo-dium japonicum. METHODS:Teachers firstly used flexible and diversifided teaching methods to train the learning interest of stu-dents,and then picture antithesis,classroom presentation and other methods were used to teach the distinctive features between the true and false traditional Chinese medicine in the characters of identification. RESULTS&CONCLUSIONS:There were obvious dif-ference among the colors,physicochmical poperties,microscopic characteristics and other aspects of 3 traditional Chinese medi-cines. According to the teaching,the students could not only distinguish the 3 traditional Chinese medicines accurately, but also could identify the true-and-false of them. picture antithesis and classroom presentation method are simple and vivid, and can be used for the training of students’ability about true-and-false identification.

Objective:To study the effect of erythromycin(EM) on cigarette smoke-induced histone deacetylase-3(HDAC3) protein expression in human macrophages in vitro .Methods:The Aqueous cigarette smoke extract ( CSE) was always prepared fresh on the day of the experiment .The U937 monocytic cells were differentiated into macrophages by using phorbol 12-myristate 13-acetate (PMA) according to standard procedures .The U937 differentiated cells were treated with either CSE (1%) or EM (1 μg/ml) pre-treatment, and HDAC inhibitor trichostatin A (TSA;100 ng/ml) for 24 h.HDAC activity was measured with a colorimetric assay kit and Western blot was used for HDAC3 and factor nuclear-kappaB (NF-κB) protein assays.The levels of tumor necrosis factor-α(TNF-α) release in the supernatant were determined by enzyme linked immunosorbent assay (ELISA).Results:CSE(1%) significantly de-creased HDAC activity and HDAC 3 protein levels at 24 h.Preincubation with EM (1μg/ml ) for 24 h significantly inhibit CSE (1%) induced decrease of HDAC3 protein expression.Furthermore, Preincubation with EM(1 μg/ml) for 24 h significantly inhibit NF-κB activity and TNF-αrelease in human macrophages .Conclusion:EM is able to restore HDAC3 levels decreased by cigarette smoke and inhibit NF-κB activity resulting in decreasing CSE-mediated TNF-αrelease, which has shown an important explanation that EM possess the anti-inflammatory effect induced by cigarette smoke .

Objective To provide theoretical and scientific evidences for plague control,through understanding the F1 antibody level distribution and affected factor of population having healed from plague from plague natural focus of Rat.flavipectus in Yunnan Province.Methods The places and population investigated were chosen according to plague surveillant data in Yunnan Province from 1986 to 2005,using caso-control study and quesfionary. All samples were detected by indirect hemagghtination(IHA),including 248 serum samples from population having heaIed from phsue in 23 counties as case group.295 senlm samples from healthy population inoculated with EV vaccine in 7 counties as artificial immunization group, and 235 serum samples from healthy population not inoculated it in a non-plagued foei county as negative comparison group,with the diagnosing standard for positive titor being not less than 1:20.Results(①The difference WSS statistically significant(X2=44.80,P<0.05)between plague and non-plagued foci with F1 antibody positive rates being 22.10%(120/543)and 0(0/235),respectively.② The F1 antibodv positive rate of case group,35.89%(89/248)and geometric mean titer(GMT)1:84,was higher than that of artiIicial immunization group,which was 10.51%(31/295)and with GMT 1:34,respectively,the difference being statistically significant(X2=50.41,P<0.0125);the positive rate of case group wgs hisher than the neganve comparison group,the difference being statistically significant(X2=103.39,P<0.0125):the posifive mte of artificial immunization group was higher than the negative comparison group,the difference being statisticallv significant(X2=26.23,P<0.0125).③The differences were not statistically significant in the F1 antibedy positive rates of case group for age,sex,nation and occupation(X2=1.88,2.01,5.46,0.04,P>0.05).④The difference was not statistically significant in 89 plague patients with positive F1 antibody at the time of onset and rehabilitation(t= 1.23,P>0.05).Conclusions ①Plague FI antibody in people distributes the sanle a8 the plague natural focus of Rat.flavipectus does in Yunnan Province.②For naturally infected plague patients,only 1/3 popuhtion get long- term immunity,and still 2/3 can be infected again.The protecting rate and effect of naturally acquired immunity due to infection of plague are better than amfieially acquired immunity from inoculation of EV vaccine.③For the population having healed from plague,the positive rotes of FI antibody are not affected by age,sex,nation and occupation,however for those whose plague F1 antibody is still positive after some time,the titer will remain or even increase.