Objective To explore the reversion of astragaloside and NMDA receptor antagonist against the hyperphosphorylation of protein Tau induced by fetal intrauterine distress in neonatal rats.Methods The analysis of variance of factorial design was setted up two intervention factors which were fetal intrauterine distress (two levels:no disposition;a course of fetal intrauterine distress)and the drugs (three levels:iv Saline;iv astragaloside;iv MK -801).When the neonatal rats grew to 12weeks,the hippocampus was removed from the neonatal rats.Detected the content of glutamate in the hippocampus of rats by high performance liquid chromatography.The expression of protein Tau which includes p -AT8Ser202 and GSK -3β1H8 in the hippocampus of rats were detected by the methods of immunohistochemistry staining.Results Fetal intrauterine distress could significantly up -regulate the content of glutamate,which was not affected by MK -801,in the hippocampus of neonatal rats which was reduces by the astragaloside (P <0.05).And both influences presented subtracting effects (P <0.05).Fetal intrauterine distress and the drugs do not affect the total protein Tau in the hippocampus of rats (P <0.05).Fetal intrauterine distress could up -regulate the hyperphosphorylation of protein Tau in the hippocampus of neonatal rats which could be reduced by astragaloside and MK -801 (P <0.05).And the influences between fetal intrauterine distress and the drugs presented subtracting effects (P <0.05 ).Conclusion Our results indicate that fetal intrauterine distress reduce the hyperphosphorylation of protein Tau in neonatal rats though up -regulating the content of glutamate.GSK-3βis the key protein in this signaling pathway.

Objective To observe the analgesic effect of progressive muscle relaxation training (PMR) and compound lidocaine cream in hemodialysis patients undergoing puncturing on arteriovenous fistula.Methods 96 hemodialysis patients undergoing puncturing on arteriovenous fistula were randomly divided into the progressive relaxation training group (group A),compound lidocaine cream group (group B),progressive relaxation training and compound lidocaine cream group (group C),and the blank control group (group D),with 24 patients in each group.Compound lidocaine cream were applied on the central puncture point 60 minutes before operation in group B and group C,and the patients of group A and group C were conducted with progressive relaxation training before puncture and sleep,while no intervention were assigned to group D.The pain of each patients were measured in 10 minutes with Visual Analog Scale(VAS).Results The pain scores were respectively (3.042 ± 0.999) in group A,(2.500 ±0.978)in group B,(1.333 ± 0.817) in group C and (5.042 ± 1.122) in group D.The AVOVA under the significant level of 0.05 for factorial date indicated that the main effect of factor A (progressive relaxation training) was statistically significant and the main effect of factor B (compound lidocaine cream) was also statistically significant.And that statistically significant interaction between the two factors was found,too.Conclusions Compound lidocaine cream with progressive relaxation training could alleviate the pain during puncturing arteriovenous fistula from hemodialysis significantly and was better than single use of each method.

Thyroid autoantibodies (TAA) in euthyroid women were associated with several adverse pregnancy outcomes,such as miscarriage,preterm birth.Maternal TAA frequently results in transient mild elevation of serum TSH above the normal reference value in women during pregnancy and in infants born in the first month of life,and may affect neuropsychological development of their offspring.The cause is still unclear.Medical interventions on TAA involve levothyroxine or selenium supplementation. The article reviews the effects of maternal thyroid autoantibodies on pregnancy outcomes,as well as on neonatal thyroid status,and neuropsychological development of the fetus and neonate,and summarizes therapeutic strategies used to intervene maternal thyroid autoimmunity.

We selected several platiniferous and non-platiniferous chemotherapy strategies of typical in the article to analyze patients with non-small cell lung cancer can tolerate non-platiniferous chemotherapy strategies, side effects are smaller than p]atiniferous chemotherapy strategies.

Objective To study the chemical constituents and structures of the glycosaminogly-cans isolated from the leftover bits of the Chlamys farreri and Argopecten irradisus. Methods The qualitative and quantitative analyses of monosaccharides obtained by alcoholyses with HCl-methylalcohol from the samples were done by gas chromatography with standard contrast and inner standard methods. Mixed with KBr and pressed into pellet, the samples were analyzed by infrared spectrometer scanning from 4000-500 cm-1. Results The contents of monosaccharides from the samples were rhamnose 0. 75%, xylose 0. 63%, fucose 0. 67%, mannose 0. 97%, glucose 1. 11% and galactose 1. 59%, respectively. The infrared spectrum showed that the samples had typical infrared spectra of glycosaminoglycan. Conclusions The glycosaminoglycan isolated from the leftover bits of the Chlamys farreri contains neutral monosaccharides. Compared with standard glycosaminoglycans, the infrared spectra of the two samples are similar to that of hyaluronic acid.

Kawasaki disease is a disease based on systemic vasculitis, which has become the most common disease in children with acquired heart disease, but its etiology and pathogenesis remain unclear.The homeostasis of the gut microbiota plays an important role in the maturation of the body′s immune system and immune regulation.The disorder of the gut microbiota is involved in a variety of inflammatory and immune diseases in children.Studies have found that there are changes in the composition of gut microbiota in children with Kawasaki disease.Gut microbiota disorders are related to the occurrence and development of Kawasaki disease, with the immune system function affected.Various mechanisms such as intestinal mucosal barrier dysfunction, immune inflammation, oxidative stress and metabolite effects promote the pathogenesis of Kawasaki disease.This article reviews the research on the relationship between gut microbiota and Kawasaki disease.

There are necessities to the legislation of new rural area cooperative medical system as it impelled nationwide.For it is the system that guarantees peasants' basic medical rights and turns out to be part of China's social security.The key of the system construction is its legislation aspect.The first thing to consider is the necessity and feasibility of its legislation.Then comes to its legislative principles from the standpoint of legislative ethics,which is determined by its particularity that it faces to a majority of peasants concerning their public interest and so on.

Objective To investigate whether the single nucleotide polymorphisms (SNP) in DNA repair gene XRCC1(X-ray repair cross-complementing 1) were associated with the survival of cisplatin based combination concurrent chemoradiotherapy in esophagus cancer. Methods Overall 286 esophagus cancer patients receiving cisplatinum based chemotherapy were investigated. 5' nuclease allelic discrimination assay (TaqMan) and real-time PCR were taken to assess XRCC1 genotypes. Efficacies and adverse-effects were analyzed individually according to their genotype. Results Short-time effects showed the RR rate in patients with Arg/Arg and Arg/GIn genotypes(A group) was 93.56 %, significantly higher than 69.81% (P<0.05) in patients with GIn/GIn genotype (B group). The 1-year and 3-year survival rates were 82.8 %, 41.2 % in A group, significantly (P<0.05) different from 58.5 %, 26.4 % in B group, respectively. No statistically differences were found on adverse effects. Conclusion Significant relationships are found between single nucleotide polymorphisms in XRCC1 and outcome in esophagus cancer receiving cisplatin based concurrent chemoradiotherapy.

Animals ; Cadmium Compounds ; toxicity ; Cell Proliferation ; Cell Survival ; Cells, Cultured ; Cricetinae ; Cricetulus ; Fibroblasts ; drug effects ; metabolism ; Lactate Dehydrogenases ; metabolism ; Lung ; cytology ; Malondialdehyde ; metabolism ; Quantum Dots

Hyperlipidemia is an important risk factor of cardio-/cerebrovascular disease, and reducing lipids has become an important project for itsclinical preventing and treating. Western medicine, with its confirmative efficacy and clear mechanism, has played an irreplaceable role. Along with the development of modern medicine, integrative medicine has gradually become a growing trend in regulating blood lipids metabolism. It not only could make up the insufficient power for Chinese medicine in lowering lipids, but also could reduce adverse reactions and economic costs brought by long-term administration of Western medicine. As a modern practitioner of Chinese medicine, we should keep clear that integrative medicine regulating blood lipids metabolism does not mean a simple combination of traditional Chinese medicine and Western medicine. We should treat it guided by systematic theories. We combine disease identification and syndrome differentiation, guide lipids lowering by integrative medicine including selecting Western drugs for blood lipids lowering, Chinese medical prescriptions for syndrome typing, and effective Chinese herbs based on modern pharmacologies.
Drugs, Chinese Herbal ; Humans ; Integrative Medicine ; Lipids ; blood ; Medicine, Chinese Traditional ; Risk Factors