Animals ; Antioxidants ; pharmacology ; Ascorbic Acid ; pharmacology ; Cumulative Trauma Disorders ; metabolism ; Lipid Peroxidation ; drug effects ; Male ; Muscle, Skeletal ; injuries ; pathology ; Oxidation-Reduction ; Oxidative Stress ; drug effects ; Rats

Humans ; Syndrome ; Vestibular Aqueduct ; Vestibular Diseases

Ear Diseases ; Ear, Middle ; Humans ; Sclerosis

There is time-honored history and culture of medicinal plant cultivation in China. In the present review, the medicinal plant cultivation history in china was summarized, its current situation and question were analyzed, and the prospects of medicinal plant cultivation research were pointed out, with the purpose of accelerating the growth of medicinal plant cultivation research.
China ; Drugs, Chinese Herbal ; chemistry ; history ; History, 15th Century ; History, 16th Century ; History, 17th Century ; History, 18th Century ; History, 19th Century ; History, 20th Century ; History, 21st Century ; History, Ancient ; History, Medieval ; Materia Medica ; chemistry ; economics ; history ; Medicine, Chinese Traditional ; history ; trends ; Plants, Medicinal ; chemistry ; growth & development

Animals ; Genetic Therapy ; Vestibular Diseases ; therapy

Objective To analyse effect of different doses of parecoxib on perioperative cellular factors and the maintenance dose of propofol in patients with laparoscopic cervical cancer surgery.Methods Collected 60 patients who were diagnosed with cervical cancer in our hospital from June 2014 to June 2015.All patients underwent laparoscopic surgery,according to the injection of parecoxib different amount before induction of anesthesia divided into control group,low dose group and high dose group,20 cases in each group,respectively before anesthesia, postoperative, postoperative 12 h and postoperative 24 h, of all patients with serum IL-6, IL-12 and TNF-a level,intraoperative propofol maintenance dose,and postoperative analgesia were detected.ResuIts The levels of serum IL-6 and TNF-αin three groups showed that:high dose group low dose group>control group (P<0.05).The maintenance dose of propofol in the three groups showed that:high dose group

Measuring the content of soluble reducing sugar, total sugar, soluble protein, guanosine, alkaloids, and succinic acid of Pinellia ternata tuber were measured by anthrone-sulfuric acid colorimetric method, Coomassie brilliant blue method, RP-HPLC, reverse potentiometric titration, acid dye colorimetry, respectively. The result showed that yellow light could promote the growth and development of P. ternata and increase the content of soluble reducing sugar, total sugar, alkaloids, and succinic acid. Under blue light could promote the content of soluble protein and guanosine. Red and yellow light increased the content of chlorophyll a and chlorophyll b, contrastively blue light reduced the content of chlorophyll a and chlorophyll b. White film through the most uniform spectrum was most conducive to the synthesis of chlorophyll a. As single film, blue film, yellow film were more conducive to the synthesis of chlorophyll a, green film and red film had been relatively beneficial to the synthesis of chlorophyll b. Bulbil formed the largest number and the biggest propagation coefficient of P. ternata under red light showed that it could increase the production of P. ternata under red light.
Carbohydrate Metabolism ; radiation effects ; Chlorophyll ; metabolism ; Light ; Pinellia ; growth & development ; metabolism ; radiation effects ; Plant Leaves ; growth & development ; radiation effects ; Plant Proteins ; chemistry ; metabolism ; Quality Control ; Solubility

Objective · To study the regulation of hsa-miRNA124-3p on the proliferation and migration of human lung cancer NCI-H460 cells and its mechanism. Methods · Four pairs of lung cancer and para-carcinoma tissues were harvested in clinical and measured for hsa-miRNA124-3p and Krüppellike factor 4 (KLF4) levels. The theoretical binding site of hsa-miRNA124-3p in 3'-UTR of KLF4 was predicted by bioinformatics, and validated by luciferase report assay. NCI-H460 cells were transfected with pshRNA-Sponge-miRNA124 or pshRNA-KLF4, and 48 hours later, the proliferation of NCI-H460 cells after genetic intervention was assayed by the MTT method, and cell migration ability was observed by streak method. Results · For all four pairs of samples tested, hsa-miRNA124-3p was higher in the cancer tissues than in the adjacent tissue (P<0.01), and KLF4 protein was lower in the cancer tissues than in the adjacent tissue (P<0.01). The bioinformatic analysis showed there is a theoretical binding site (5'-UGCCUUAA-3') of hsa-miRNA124-3p in 3'-UTR of KLF4. Luciferase activity assay showed that hsa-miRNA124-3p could bind to the 3'-UTR region of KLF4 gene and negatively regulate the expression of protein. The proliferation of NC-H460 cells was suppressed by transfection with pshRNA-Sponge-miRNA12472 h after transfection (P<0.05 ). Compared with the control group, the proliferation activity of pshRNA-KLF4 transfection group was further enhanced (P<0.05) There was no significant difference in the proliferation of pshRNA-Sponge-miRNA124 and pshRNA-KLF4 cotransfection group and the control group (P>0.05). The data of cell migration assay showed that the changes of cell migration ability were the same as proliferation activity of the cells in groups 72 h after transfection. Conclusion · Hsa-miRNA124-3p increases the proliferation and migration in NCI-H460 cells via suppressing the expression of KLF4, and reducing the content of miRNA124-3p in NC-H460 cells can inhibit cell proliferation and migration via upregulating KLF4 expression.

Objective To evaluate the clinical efficacy of oropharyngeal decontamination combined with gastrointestinal excitomotor in preventing hospital-acquired lower respiratory tract infection(HALRTI)in elderly inpatients. Methods Totally 110 elderly inpatients with high risks of HALRTI were randomized into intervention group and control group. Patients of the intervention group were administrated by cetylpyridinium chloride gargle twice daily for gargling(20 mL for each), combined with moshabili three times daily orally(5 mg for each). Exact Sig. l-sided was performed to compare the occurence of HALRTI,and Spearman test was performed to evaluate the correlation between positive rate of the phyarynx swabs and the hospitalized time. SPSS 12.0 software was used for statistical analyzing. Results Patients suffered from HALRTI were 1 case(2.00%)in intervention group and 7 cases(13.73%)in control group respectively,and the difference was of statistical significance(P ＜ 0.05). As hospitalized time went on, the positive rate of the phyarynx swabs microbial culture in the control group increased(r = 0.450, P ＜ 0.05), while the intervention group showed no significant change during the whole intervention time(r = -0.023, P ＞0.05). Conclusion The combined intervention of oropharyngeal decontamination with the gastrointestinal excitomotor may be beneficial to elderly inpatients with high risk of HALRTI in the prevention of HALRTI.

Crohn Disease ; pathology ; Humans ; Infant ; Male