Hormones ; pharmacology ; Humans ; Nephrotic Syndrome ; drug therapy ; Prednisone ; administration & dosage ; Recurrence

An HPLC method was established to simultaneously determine the five sesquiterpene lactones, carabrone, carabrol, 2-desoxy-4-epi-pulchellin, telekinand 11(13)-dehydroivaxillin in Carpesium abrotanoides. Samples were analyzed on a kromasil C18 column (4.6 mm x 250 mm, 5 µm); mobile phase: A was acetonitrile, B was water, with gradient elution; flow speed: 1.0 mL · min(-1); detection was carried out using a photodiode array detector at 211 nm; temperatureof column: 30 °C. The five sesquiterpene lactones were well separated with good linear correlations in the range of 0.270-2.700 (r = 0.999 7 ), 1.336-13.360 (r = 0.999 6), 0.258-2.580 (r = 0.999 7), 0.238-2.380 (r = 0.999 9), 0.490-4.900 µg (r = 0.999 9) for carabrone, carabrol, 2-desoxy-4-epi-pulchellin, telekin and 11 (13) -dehydroivaxillin. The average recoveries of these five sesquiterpene lactoneswere 96.78%-98.41% (RSD 1.3%-2.9%). The method was simple, repeatable and stable, which could be used for quality control of C. abrotanoide.
Asteraceae ; chemistry ; Chromatography, High Pressure Liquid ; methods ; Drugs, Chinese Herbal ; analysis ; Lactones ; analysis ; Sesquiterpenes ; analysis

Antineoplastic Agents ; therapeutic use ; Benzenesulfonates ; therapeutic use ; Humans ; Leukemia, Myeloid, Acute ; drug therapy ; Niacinamide ; analogs & derivatives ; Phenylurea Compounds ; Pyridines ; therapeutic use

Animals ; HSP72 Heat-Shock Proteins ; metabolism ; Hypoxia ; metabolism ; physiopathology ; Male ; Motor Activity ; physiology ; Muscle, Skeletal ; metabolism ; Oxygen ; metabolism ; Physical Exertion ; physiology ; Rats ; Rats, Sprague-Dawley ; Time Factors

To study the chemical constituents from Zanthoxylum simulans and their anti-inflammatory activity. The constituents of Z. simulans were isolated and purified using various column chromatographies. Their chemical structures were elucidated using extensive spectroscopic methods. The compounds were assayed inhibitory activity against NO production in LPS stimulated RAW 264.7 cells. Four compounds were obtained from the ethanol extract of Z. simulans and determined to be isozanthpodocarpin B(1), kobusin (2), (+)-fargesin (3), and epieudesmin (4). Compound 1 exhibited NO production inhibitory effect with IC50 value of 14.49 µmol · L(-1). Compound 1 is a new dimeric lignan and may be serve as potential anti-inflammatory agent in the future.
Animals ; Anti-Inflammatory Agents ; pharmacology ; Cells, Cultured ; Dimerization ; Lignans ; chemistry ; isolation & purification ; pharmacology ; Mice ; Nitric Oxide ; antagonists & inhibitors ; Zanthoxylum ; chemistry

Objective To investigate the situation of subjective well-being feeling of type 2 diabetes patients and its influential factors.Methods One hundred and twenty-seven patients with type 2 diabetes were recruited as our subjects and all of them were performed the questionnaire investigation about well-being feeling.Influential factors were analyzed through several statistic methods.Results The index of subject wellbeing ranged from 3.70 to 13.70 and the average was 10.67 ± 2.10 of all type 2 diabetes patients.Of which The index of total affectation was 5.11 ± 0.92 and the range was from 2.63 to 6.63.The score of life satisfaction was 5.58 ± 1.22,and the range was from 1.10 to 7.70.Index of subjective well-being significantly associated with education,family income,therapy approach,HbA1 c level,complication,medicine burden.However there was no correlation with gender,age,diabetes duration.Conclusion The main types of subjective well-being feeling of patients with type 2 diabetes were positive effect and positive experience.Many factors could be the influence factor to well-being.Measures should be taken to improve Subjective well-being of type 2 diabetes patients.

Objective　To detect the features of MRI of children leukodystriphies and to provide a heplful method for clinical diagnosis.Methods　The MRI examination was performed in 50 children with leukodystrophies and the cerebral lobes and cerebral special structures involved by lesions were analyzed.Results　1.There were dominant signs of involving parietal and occipital lobes in ALD,besides the two lobes,the frontal lobe was also involved easily in MLD.All lobes were involved in CD and PMD,and frontal lobe was involved in AD early.The central white matter was involved mainly in ALD,but the central white matter was involed only in MLD and the periphery white matter was spared.The central and periphery white matter were all involved in CD,PMD and AD.Furthermore,the cerebellar white matter is also easily involved in ALD and CD.2.The splenium of corpus callosum was mainly involved in ALD,and the splenium,body and knee of corpus callosum were all involved in MLD.But in CD,PMD and AD,the corpus callosum was spared.The back of the posterior limb of internal capsule was involved in ALD,but the all posterior limb of internal capsule was involved in MLD,and the all internal capsule was involved in CD and PMD.On external capsule,ALD involves its posterior part,but CD and PMD involve its all section.A prominet feature of ALD was involving the corticospinal tract of stem and other leukodystrophies don′t involve the corticospinal tract of stem beside one case later-onset GLD.In addition,the lateral lemmiscus was involved easily in ALD,and thalamus was also involved in ALD,MLD and PMD.Conclusion　As a noninvasive,safe and sensitive method,MRI can be used to find the leukodystrophies early.There are relatively characteristic features in different leokodystrophies,which is useful to clinical diagnosis.

Anemia, Aplastic ; genetics ; metabolism ; Bone Marrow Cells ; metabolism ; Case-Control Studies ; Cell Line ; Child ; Child, Preschool ; Female ; Fibroblast Growth Factor 2 ; metabolism ; Gene Expression Profiling ; Humans ; Male ; Mesenchymal Stromal Cells ; metabolism

Animals ; Calcium ; metabolism ; Cell Hypoxia ; Cells, Cultured ; Hippocampus ; cytology ; Neurons ; drug effects ; metabolism ; Rats ; Rats, Wistar ; omega-Conotoxins ; pharmacology

In this article we analyzed the current development of moxibustion treating rheumatoid arthritis from the usefulness, advancement, synergistic effect as well as the variance between different kind of moxibustion. We concluded that moxibustion was an effective intervention for treating RA, and the methods used in moxibustion were searched in clinic. But the clinical tralls has a long way to go, we should pay more attention to the critical issues while in the use of moxibustion.