The samples of experimental and control groups were obtained by 1 ∶ 1 matching method and divided into development (242 pairs) and sign (156 pairs) groups.Through a 10-month group and case type intervention,Gesell test was performed for 5 zone development quotients of large motor,fine motor,adaptability,speech and personal-social to determinate the effectiveness of interventions.Before intervention,t values of the development group were 1.07,1.42,0.78,0.62 and 1.67 while those of sign group-1.48,-1.96,1.82,1.78 and-1.73 respectively.The inter-group comparison of various developmental quotient differences had no statistical significance (P ＞ 0.05).After intervention,t values of the development group were 9.85,8.92,3.57,11.21 and 9.30 for inter-group comparison and-31.65,-36.94,-46.26,-37.56 and-49.85 for intra-group comparison.The results of sign group were 10.91,9.61,10.75,12.01 and 14.36 for inter-group comparison and-23.20,-31.75,-44.94,-33.58 and-54.58 for intra-group comparison.Between intra-group and inter-group,the comparison of the developmental quotient differences had statistical significance (P ＜ 0.01).In two experimental groups,the post-intervention developmental quotients in 5 zones are better than those pre-intervention levels.It shows that preventive intervention of infant mental health is effective.

Objective:To explore the effect of cupping therapy on regulating phlegm dampness constitution of elderly patients with hypertension in the community.Methods:From August to November in 2019, 120 elderly patients with phlegm dampness hypertension were randomly divided into control group and intervention group, 60 cases in each. The control group was given traditional Chinese medicine (TCM) health care in the community, and the intervention group was given cupping therapy intervention on this basis, to evaluate the changes of the scores of TCM phlegm wet body mass table, the total score reduction rate of TCM phlegm wet body mass, the conversion rate of TCM phlegm wet body mass, blood pressure, body mass index and waist circumference between the two groups before the intervention, 1 month, 2 months, 3 months after the intervention.Results:Finally, there were 51 cases in the intervention group and 57 cases in the control group. The TCM phlegm dampness constitution sub-scale and total scores of the comparison between groups at four different time points showed that except for the dimension of abdominal hypertrophy, the sub-scale and total scores of TCM phlegm-dampness constitution scale in the two groups were lower than before, and the differences were statistically significant ( F values were 3.450-94.995, P<0.05). The total score reduction rate of phlegm dampness constitution in the intervention group was 0.17 ± 0.10, higher than that in the control group (0.12 ± 0.09), and the difference was statistically significant ( t value was - 2.773, P < 0.05). The transformation rate of phlegm-dampness constitution was 47.1% (24/51) in the intervention group, which was higher than that in the control group (33.3%,19/57). The value of systolic blood pressure was lower in the intervention group [(135.10±2.64) mmHg,1 mmHg=0.133 kPa] than that in the control group [(138.88±2.42) mmHg] after 2 months of intervention, and the difference was statistically significant ( F value was 6.586, P<0.05). The value of diastolic blood pressure was lower in the intervention group [(80.75±3.03) mmHg] than that in the control group [(78.14±3.43) mmHg] after 3 months of intervention, and the difference was statistically significant ( F value was 6.758, P<0.05). Conclusions:On the basis of TCM physical nursing in the community, the effect of cupping therapy on reducing the score of phlegm and dampness physical fitness of elderly hypertension patients in the community, promoting the transformation of phlegm and dampness physical fitness of elderly hypertension patients in the community, and reducing the blood pressure level of elderly hypertension patients in the community is better than that of TCM physical nursing in the community, which is worth being promoted in the community.

Inflammatory diseases are common medical conditions seen in disorders of human immune system. There is a great demand for anti-inflammatory drugs. There are major inflammatory mediators in arachidonic acid metabolic network. Several enzymes in this network have been used as key targets for the development of anti-inflammatory drugs. However, specific single-target inhibitors can not sufficiently control the network balance and may cause side effects at the same time. Most inflammation induced diseases come from the complicated coupling of inflammatory cascades involving multiple targets. In order to treat these complicated diseases, drugs that can intervene multi-targets at the same time attracted much attention. The goal of this review is mainly focused on the key enzymes in arachidonic acid metabolic network, such as phospholipase A2, cyclooxygenase, 5-lipoxygenase and eukotriene A4 hydrolase. Advance in single target and multi-targe inhibitors is summarized.
Animals ; Anti-Inflammatory Agents ; therapeutic use ; Arachidonate 5-Lipoxygenase ; metabolism ; therapeutic use ; Arachidonic Acid ; metabolism ; Cyclooxygenase Inhibitors ; therapeutic use ; Drug Delivery Systems ; methods ; Epoxide Hydrolases ; antagonists & inhibitors ; metabolism ; therapeutic use ; Humans ; Inflammation ; drug therapy ; Lipoxygenase Inhibitors ; Metabolic Networks and Pathways ; drug effects ; Phospholipase A2 Inhibitors ; Phospholipases A2 ; metabolism ; therapeutic use ; Prostaglandin-Endoperoxide Synthases ; metabolism

Atherosclerosis is a chronic systemic inflammatory disease caused by the interaction of environment and genetic factors. Epigenetic modification is a bridge between environmental factors and genetic factors. DNA methylation is an important regulatory mode of epigenetic modification, which can regulate gene expression at the pre-transcriptional level. Studies have shown that DNA methylation plays an important role in the occurrence and development process of atherosclerosis. Therefore, atherosclerosis-related DNA demethylation, especially carotid atherosclerosis-related DNA demethylation, can be achieved by natural or synthetic DNA demethylases, thereby achieving the purpose of preventing or treating atherosclerotic cerebrovascular disease. This article reviews DNA methylation and its relationship with atherosclerosis and DNA demethylation therapy.

Objective:To optimize the different salt preparation processes of salt-processed Psoraleae Fructus and compare the differences among different salt products.Methods:Ultra-high performance liquid chromatography (UPLC) characteristic chromatogram of Psoraleae Fructus was established. By using the comprehensive scoring method, the total content of psoralen and isopsoralen and the peak area of the characteristic chromatogram were used as the evaluation index to optimize the four different processing technologies, including "stir-frying with salt-water", "steaming with salt-water", "spraying with salt-water" and "microwaving with salt-water". Meanwhile, entropy weight TOPSIS method, clustering analysis (HCA), principal component analysis (PCA) and other chemical pattern recognition methods were used to compare the quality difference of different salt-processed Psoraleae Fructus.Results:The optimized "stir-frying with salt-water" process of salt-processed Psoralea Fructus was 170 ℃ for 13 min, "steaming with salt-water" process for 1 h, "spraying with salt-water" process for 110 ℃ for 13 min and "microwaving with salt-water" process for 105 s microwave heating. TOPSIS comprehensive evaluation results of entropy weight showed that the quality of different salt products of Psoraleae Fructus ranked as product of stir-frying with salt-water > product of stir-frying with green salt-water > product of spraying with salt-water > product of microwaving with salt-water > product of steaming with salt-water; HCA results showed that different salt products of Psoraleae Fructus could be polymerized into two categories, between which product of stir-frying with salt-water and product of stir-frying with green salt-water were polymerized into one category; product of spraying with salt-water, product of microwaving with salt-water and product of steaming with salt-water were another category; the results of PCA showed that different salt products of Psoraleae Fructus could be clustered into 4 categories, among which product of stir-frying with salt-water, product of stir-frying with green salt-water and product of spraying with salt-water were clustered into the same category respectively, and product of microwaving with salt-water and product of steaming with salt-water were clustered into the same category.Conclusion:The chemical composition of Psoraleae Fructus processed by different salting methods is different. The results of this study can provide reference for processing optimization of salt-processed Psoraleae Fructus and identification of different salt products.