Administration, Topical ; Humans ; Immunosuppressive Agents ; administration & dosage ; adverse effects ; therapeutic use ; Lichen Planus, Oral ; complications ; drug therapy ; pathology ; Oral Ulcer ; drug therapy ; etiology ; Tacrolimus ; administration & dosage ; adverse effects ; therapeutic use ; Treatment Outcome

Female ; Humans ; Cervix Uteri/surgery* ; Carcinoma, Neuroendocrine/surgery*

Objective To observe the expression of osteoprotegerin (OPG), receptor activator of nuclear factor κβ ligand(RANKL) and receptor activator of nuclear factor κβ (RANK) in bone tissue of rats with chronic fluorosis and to explore the relation between OPG/RANKL/RANK system and bone damage in chronic fluoride poisoning rat and the antagonism effects of Danlan Xianpeng capsule. Methods SD rats were randomly divided into six groups according to body weight (equal male and female in each group): fluorosis group, high dose drug group, medium dose drug group, low dose drug group, control group, borax group(positive control), 12 rats in each group. The control group drank tap water and the remaining 5 experimental groups consumed 50 mg/L fluoride water, and high, medium and low doses drug group took Danlan Xianpeng capsule at doses of 0.8,0.4,0.2 g/kg,borax group took borax at dose of 0.8 g/kg. OPG, RANKL, RANK protein in rat tibial metaphysis was detected by immunohistochemistry at the 6 month. Results Compared with the control group(173.79 ± 5.23, 174.17 ± 5.01,155.63 ± 7.11), the expressions of OPG, RANKL were increased and the expression of RANK was decreased in fluorosis group(156.83 ± 5.80, 157.74 ± 6.70, 173.92 ± 4.37), the difference was statistically significant (all P ＜ 0.05). Compared with the fluorosis group, the expression of OPG and RANKL were decreased and the expression of RANK was increased in high-dose drug group, middle-dose drug group(169.67±5.07, 168.08 ± 5.05,162.12 ± 4.24, 170.78 ± 5.01, 168.41 ± 7.19, 166.69 ± 5.78, all P ＜ 0.05). Compared with the borax group (167.27 ± 4.08, 167.85 ± 5.01, 166.14 ± 3.95), the expression of OPG and RANKL was increased in the low-dose drug group (163.40 ± 4.11, 159.49 ± 5.78), the expression of RANK was increased in the high-dose drug group (162.12 ± 4.24) and decreased in the low-dose drug group(171.54 ± 8.06), the difference was statistically significant (all P ＜ 0.05). Conclusions Chronic fluoride poisoning can cause increased bone turnover and enhance the activity of osteoelastic absorption by increasing RANKL. Danlan Xianpeng capsule can affect bone remodeling through the OPG/RANKL/RANK system, and antagonises bone damage caused by fluoride.

0.05).Conclusion Long-term inhaled glucocorticosteroids has no obvious effect on GH and height growth of asthmatic children.

OBJECTIVE: To investigate the level of H2-Ab1 in the nasal mucosa of mice with allergic rhinitis. METHOD: Twenty-four female 129/sv mice were divided into 2 groups: ovalbumin (OVA) group and control. The allergic rhinitis models were induced by classical method with OVA. After the last challenge, the pathological differences between the two groups were surveyed. The levels of H2-AB1 were measured by ELISA and quantitative real time PCR. RESULT: The expression of H2-Ab1 is higher in subjects with AR than that in controls (P < 0.05). CONCLUSION The levels of H2-Ab1 were highly increased in allergic rhinitis group, which might be associated with the pathogenesis of allergic rhinitis.
Animals ; Female ; Gene Expression ; Histocompatibility Antigens Class II ; genetics ; metabolism ; Mice ; Nasal Mucosa ; metabolism ; Rhinitis, Allergic ; metabolism

Antineoplastic Agents, Phytogenic ; pharmacology ; Apoptosis ; drug effects ; Cell Proliferation ; drug effects ; Drug Resistance, Neoplasm ; drug effects ; Emodin ; pharmacology ; Humans ; Neoplasms ; pathology ; Tumor Cells, Cultured

Objective To observe the rehabilitation of Six Healing Sounds on MCI of the oldaged persons.Methods All patients were randomly divided into Six Healing Sounds exercise group and control group using random number table.MOCA,and MMSE were adopted for evaluating the efficacy of the subjects before and six months after the practice.Nerve-physiology information workstation was setup to record the changes of cerebral electric powder of both groups before and 6 months after the treatment.The data was further analyzed by intelligent cerebral powder analyzing system.Results ①After six months practice,total score of MOCA (25.18 ± 5.07) and MMSE (26.03 ± 2.63) increased significantly after the treatment in the exercise group,which showed significant difference than the control group [MOCA (22.83 ± 4.95) and MMSE (24.86± 2.98)].MOCA increased significantly in attention (5.04 ± 0.90),delay memory (3.02 ± 0.89),verbal(2.30±0.57) sub-item scores after the treatment in the exercise group,showed significant differences than the control group [attention (4.28 ± 1.08),delay memory (2.33 ± 0.95),verbal (2.13 ± 0.51)] ; MMSE also demonstrated a significant increase a in split-second memory(2.35 ±0.43),delay memory(2.42±0.48),verbal (8.49± 0.54) sub-item scores after the treatment in the exercise group,showed significant differences than the control group [split-second memory (2.15 ± 0.34),delay memory (2.14± 0.83),verba (8.13 ± 0.70)].②Frequency changes:the change of δ (0.0848± 0.0373) μ v 2 was decreased than before in the exercise group after 6 months; the change of α1 (0.3753± 0.1470) μ v2was increased than before in the exercise group after 6 months; the change ofδ and θ (0.2266±0.0953)μ v2 had significant difference after the treatment between the two group [control group:δ (0.1095 ± 0.0520) μ v2 θ (0.2589 ± 0.0862) μ v 2and α1 (0.3160 ±0.1540)μ v 2].③Space changes:in the ratio of (δ + θ) / (α1+α2+β1+β2):F4(0.5115±0.4262)、O 1 (0.3365 ± 0.2436)、O2 (0.3536± 0.2671)、T4 (0.4581 ± 0.3798)、T5 (0.3198± 0.3608)、Fp (10.8233 ±0.6857) 、Fp2 (0.7710± 0.6352)、C3 (0.3702 ± 0.3910)、C4 (0.3896 ± 0.3523)、P4 (0.3523 ± 0.2333)、T6 (0.2972± 0.4276)were decreased than before in the exercise group after 6 months; C3、C4、P4、T4、T5 、T6、Fpl had significant difference after the treatment between the two group[control group:C3 (0.5706±0.4944)、C4 (0.5780 ± 0.4996)、P4 (0.4835 ± 0.3641)、T4 (0.6294 ± 0.4186)、T5 (0.4882 ± 0.4000)、T6 (0.4879±0.4131)、Fp1 (1.0125±0.7476)].Conclusion Six Healing Sounds had rehabilitation effects on MCI of the old-aged persons.

Animals ; Brain-Derived Neurotrophic Factor ; pharmacology ; Cell Movement ; drug effects ; Cell Proliferation ; drug effects ; Cells, Cultured ; Chick Embryo ; Chorioallantoic Membrane ; blood supply ; Endothelial Cells ; cytology ; drug effects ; physiology ; Female ; Humans ; Mice ; Mice, Inbred C57BL ; Neovascularization, Physiologic ; drug effects ; Vascular Endothelial Growth Factor A ; pharmacology

Objective To discuss the correlation between cervical intraepithelial neoplasia(CIN) and uterine cervix cancer and the combination of TCT and colposcope for the investigation of cervical lesion.Methods 5545 patients were preliminarily screened by cervical fluid basement cell folium smear,in which 307 patients are masculine and 219 are negative,the 526 patients are suspected cervical lesions in clinical symptoms and they further underwent colposcopy and biopsy,the results were analyzed by pathohistology which is golden standard.Results CIN coherent dangerous factors analyzed by single factor Logistic regression analysis are:cervical HPV pollution,age of sexual activity,sexual partners numbers,protection of sexual life, STD history,age and frequency of miscarriage ( P < 0.05 ).The coincidence between TCT,colposeopy and pathologic diagnosis are 49.4%, 83.8% ;the omission diagnostic rate of LSIL,HSIL and CC from TCT are 63.63% ,74.44% ,100% ;the omission diagnostic rate of LSIL,HSIL and CC from colposcopy are 33.37%, 12.22% ,0;the sensitivity of TCT,colposcopy and TCT combine colposcopy for CIN are 61.2% ,84.6% ,94.5% and specificity are 85.4% ,88.2.% ,90.8%.Conclusions (1)The generation of CIN and cervical cancer are correlated with cervical HPV pollution,sexual behavior and various kinds of lower genital tract infection.(2) Fluid basement cell folium smear can promote the property of diagnosis,meet the demands of early stage uterus neck cancer and precancer lesion investigation,are suitable to be routine cheek methods in primary hospital.

The high molecular weight genomic DNA of yeast was extracted using three methods.Products were separated on agarose gel electrophoresis,quantified by spectrophotometer ND-1000 and restricted by EcoRⅠand MesⅠ.The result was shown that the genomic DNA extracted by modified benzyl chloride method was the best.The products of wild isolates supported it,too.This method was suitable for restriction of genomic DNA from yeast.