Child ; Diabetes Mellitus, Type 1 ; complications ; Humans ; Male ; Nephrosis, Lipoid ; complications

Objective To investigate the effects of Modifded DaHuang ZheChong Pill on T lymphocyte subpopulation of S180 tumor-bearing mice.Methods The mice were built to the S180 sarcoma model.The experimental animals were divided into 5 groups:High-dose Modifded DaHuang ZheChong Pill group.middle-dose Modifded DaHuang ZheChong Pill group,low-dose Modifded DaHuang ZheChong Pill group,model group,and normal group.The proportion of the T lymphocyte subpopulation was detected by Flow Cytometer in the different experimental groups.Results Modifded DaHuang ZheChong pill could control radio of CD4/CD8,especially,in the high dosage group.Conclusion Modifded DaHuang ZheChong Pill could remit and improve the immune function in tumor-bearing mice,showing the best results in High-dose Modifded DaHuang ZheChong Pill group.

Cytomegalovirus Infections ; complications ; Female ; Humans ; Infant ; Male ; Nephrotic Syndrome ; etiology

OBJECTIVETo observe the difference in clinical efficacy on focal vitiligo treated with heat-sensitive moxibustion in comparison with medication, and discuss its effect mechanism.

METHODSSixty-eight cases were randomized into a moxibustion group (38 cases) and a medication group (30 cases). Additionally, 20 healthy persons were selected randomly as a normal group. In the moxibustion group, the heat-sensitive moxibustion was applied to Hegu(LI 4), Quchi(LI 11), Yanglingquan(GB 34), Zusanli(ST 36), Xuehai(SP 10) and the others, once a day. In the medication group, triamcinolone acetonide cream was used externally and locally, twice a day. In the two groups, the treatment of 15 days made one session. The efficacy was observed after continuous treatment for 3 sessions. The hemorheology test was done in all of the subjects. The radioimmunoassay was adopted to determine the levels of Interleukin 2 (IL-2), Interleukin 6 (IL-6), Interleukin 10 (IL-10) and tumor necrosis factor (TNF-alpha) before and after treatment.

RESULTSThe levels of IL-6, IL-10 and TNF-alpha in vitiligo patients were higher significantly than those in the normal group (P<0. 01, P<0. 05), the level of IL-2 was lower significantly than that in the normal group (P<0. 01) before treatment. After 3 sessions treatment, IL-2 level was increased significantly in the moxibustion group and the levels of IL-6, IL-10 and TNF-alpha were reduced, without significant differences as compared with the normal group (all P>0. 05). But the differences were significant as compared with those in the medication group (all P<0. 05). The curative and remarkably effective rate was 76. 3% (29/38) after treatment in the moxibustion group, which was higher significantly than 13. 3% (4/30, P<0. 05) in the medication group.

CONCLUSIONHeat-sensitive moxibustion achieves very good clinical efficacy on focal vitiligo, which is probably via promoting blood circulation and regulating the levels of IL-6, IL-10 and TNF-alpha.

Adolescent ; Adult ; Child ; Female ; Hot Temperature ; Humans ; Male ; Middle Aged ; Moxibustion ; Triamcinolone Acetonide ; administration & dosage ; Tumor Necrosis Factor-alpha ; Vitiligo ; drug therapy ; therapy ; Young Adult

ObjectiveTo investigate the inhibitory effect of peroxisome proliferator-activated receptor-?(PPAR?) agonist on mesangial cell(MC) proliferation and extracellular matrix expression induced by angiotensin Ⅱ(Ang Ⅱ).MethodsThe incorporation of 3H-thymidine(3H-TdR) and cell count were used as the measurement of MC proliferation.MC cell-cycle was analyzed by flow cytometry.Mouse primary MC was treated with various concentration of Ang Ⅱ(1,10,100 nmol/L) in the presence or Absence of N-acytosistin(NAC) or rosiglitazone.Transforming growth factor-?1(TGF-?1),plasminogen activator inhibitor-1(PAI-1),and fibronectin(FN) mRNA expression were determined by real time-PCR.Reactive oxygen species(ROS) production was measured by 2,7-dichlorofluorescein diacetate(DCFDA) fluorescence.Results1.One hundred nmol/L Ang Ⅱ increased 3H-TdR incorporation and cell number by 2.14 and 2.32 fold,respectively.Ang Ⅱ-induced MC proliferation was inhibited by PPAR? agonist rosiglitazone with dose-dependent manner in mouse MC.2.One hundred nmol/L Ang Ⅱ stimulation for 24 h induced 48% MC processed to S and G2/M phase.Rosiglitazone significantly blocked Ang Ⅱ increased cell number in S and G2/M phase.3.Rosiglitazone reduced Ang Ⅱ-induced TGF-?1,PAI-1,and FN mRNA expression with dose-dependent manner.4.One hundred nmol/L Ang Ⅱ stimulation for 60 min increased ROS production by 3.85 folds.Rosiglitazone significantly inhibited Ang Ⅱ-induced ROS production.Ten ?mol/L rosiglitazone almost completely blocked Ang Ⅱ-induced ROS production.ConclusionPPAR? agonist rosiglitazone could block Ang Ⅱ-induced MC proliferation and extracellular matrix expression via inhibition of ROS production.

BACKGROUND:Digit ratio is basical y determined within the first 3 months of fetal development. Digit and digit ratio exhibit differences between genders and between left and right hands. Nationality, regional and ethnic difference may also influence the digit ratio. So far, there is no report about the digit ratio of Kazakh adults. OBJECTIVE:To study the characteristics of digit ratio of young Kazakh nationality in Xinjiang of China. METHODS:A total of 200 young Kazakh volunteers in Xinjiang, aged 18-25 years, were enrol ed, including 100 males and 100 females. These participants were subjected to posteroanterior X-ray of both hands. Phalanx length and body height were measured, and the resulting data were statistical y analyzed using SPSS19.0 software. RESULTS AND CONCLUSION:The digit ratio of Xinjiang Kazakh people was 3D>4D>2D>5D. Male digit ratio possessed the tendency of 3D:5D>4D:5D>2D:5D>3D:4D>3D:4D>2D:3D>2D:4D;female digit ratio possessed the tendency of 3D:5D>2D:5D>3D:4D>4D:5D>2D:4D>2D:3D. The digit ratio of 2D:3D, 3D:4D, 4D:5D was higher in the male than the female;the digit ratio of 2D:4D, 2D:5D, 3D:5D was higher in the female than the male. Digit ratio had sexual differences, especial y in 3D:5D (P<0.05), and had bilateral differences, especial y in 2D:4D and 4D:5D (P<0.05). These findings indicate that the digit ratio of Xinjiang Kazakh people exhibits a bilateral difference, especial y in 2D:4D and 4D:5D, as wel as a sexual difference, especial y in 3D:5D .

Stroke is a disease、with high mortality, and its main clinical manifestation is that the activities of daily living (ADL) of patients are impaired to different extents. This article reviews the related factors that influence ADL.

Thunderclap headache is a sudden severe headache. It is an uncommon type of headache. Identifying it in time and accurate diagnosis are very important because this type of headache is often complicating serious cerebral diseases. This article reviews its causes and diagnostic assessments.

Basal ganglion lesions often result in language impairment. Its patterns of manifestation are complicated. Patients may either have oral language disorders or written language disorders, which almost includes all types of aphasia, The article reviews the anatomy, definition, feature and mechanisms of basal ganglia aphasia as well as the effect of lesion sites on language.

Objective To investigate the protective effect and mechanism of betaxolol on optic nerves after experimental retinal ischemia-reperfused injury. Methods Retinal ischemia was induced in SD rats by increasing intraocular pressure through intracameral infusion. Sixty-eight rats were randomly divided into 3 groups: normal control (eight rats), 0.25% betaxolol treatment (thirty rats) and saline control group (thirty rats). The latter two groups were subdivided into group 1 day, 3 and 7 days after reperfusion, respectively, with 10 rats in each group. Betaxolol and normal saline was applied to the right eyes of the rats in the treatment group and to the ones in normal saline control group, respectively. The amplitude of b-wave of electron retinograph (ERG) was observed and the histological and ultrastructural changes were detected by light and electron microscopy. The expression of neural nitrogen oxide synthase (nNOS) was detected by immunohistochemistry. The content of malonyldialdehyde (MDA) and the superoxide dismutase (SOD) activity were measured by spectrophotometer. Results [WTBZ]Began from the first day after reperfusion, in saline control group, the amplitudes of ERG b-wave reduced continuously, the histopathological damages of retina were aggravating, the expression of nNOS increased, MDA level increased and SOD level decreased persistently, which significantly differed from the normal control group (P0.01). Conclusion Betaxolol, by reducing intracellular overfreight of Ca~(2+),inhibiting production of NO and elevating the ability of anti-oxidation in rat retina, can protect retinal neurons from ischemia-reperfused injury.