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@#As an active hydroxyanthraquinone ingredient, emodin is abundant in Chinese medicine herbs, such as Rheum palmatum, Polygonum cuspidatum and Polygonum multiflorum.Modern pharmacological studies have shown that emodin has a variety of pharmacological activities including anti-tumor, anti-inflammatory and immunoregulatory, antibacterial and anti-viral effects, myocardial protection, neuroprotection, renal protection, bone protection, antifibrosis and so on, which indicate its high medicinal value and broad application prospects.This article aims to summarize the progress in the pharmacological activity and mechanism of action of emodin published in domestic and international journals over the last 5 years and highlight the potential targets and molecular signaling pathways linked with emodin, so as to provide some clues and references for further development and clinical application of emodin.
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Objective To investigate and analyze the cognition, utilization, and influencing factors of the health management project of basic public health services in urban pregnant woman, in order to promote the smooth implementation of equal access of basic public health services. Methods A multi-stage random sampling method was used to recruit participants. First, eight streets under the jurisdiction of the survey area were divided into three levels, high, medium, and low according to the level of economic development using the stratified random sampling method. One street was selected from each of the three levels as a sample street, and then using the cluster sampling method, a questionnaire survey was administered to 290 urban pregnant women in the three streets. Pregnant women's awareness of service items and utilization status were described and analyzed by statistical rate indicators. The possible factors affecting the utilization of service items were analyzed by χ2analysis and logistic regression. Significant differences were observed between the two methods (P<0.05). Results The 282 urban pregnant women were between 22-44 years, and had an average age of 29.19±4.05 years. Among them, 72.7% were primipara, 12.4% had an abnormal birth history and 65.6% were at 28 weeks of pregnancy. The highest awareness rate of basic public health services was found in medical examinations during pregnancy (81.6%), and the lowest awareness rate was found in two follow-up visits (30.1%) during 28-40 weeks of pregnancy. There were significant differences in the establishment of maternal health handbook (χ2=12.075, P=0.034), accepting assessment of maternal health and fetal growth (χ2=11.154, P=0.048), and accepting prenatal guidance (χ2=19.878, P=0.001) among pregnant women who held different jobs. Additionally, there were significant differences in the establishment of maternal health handbook (χ2=6.211, P=0.045) and prenatal guidance (χ2=13.175, P=0.001) among pregnant women at different gestation periods. The awareness of basic public health services for pregnancy, the enthusiasm of service utilization, and the degree of attention were also important factors affecting the utilization of health services among pregnant women. Conclusion There are apparent deficiencies in cognition and utilization of the health management project among pregnant women in Jining city, which indicates the need to improve the implementation of the project. The government should strengthen promotion and education, increase funding, expand the scope of services, and promote the effective implementation of maternal health management projects. Fundamentally, the equal access of basic public health services should be realized, which would benefit the public and particularly relevant groups.
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Objective To study the influence of Naikan therapy on the family function in patients with anxiety disorder of cerebral infarction.Methods A total of 192 patients with anxiety disorder of cerebral infarction were divided into control group and study group according to the set sequence.The study group was treated with Naikan therapy and the control group received routine therapy.All patients were assessed by family assessment device (FAD),Hamilton depression scale (HAMD),and Hamilton anxiety scale (HAMA).Results After 6-week treatment,the HAMD,HAMA,the affective reaction and behavior control scores in the study group were significantly lower than those before the treatment (t =2.24,2.43,2.37,2.35,P ＜ 0.05).The affective reaction and behavior control in the study group were obviously lower than that of the control group (t =2.51,2.41,P ＜ 0.05).Conclusion Naikan therapy can improve family function in patients with anxiety disorder of cerebral infarction.
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Objective To study the influence of Naikan therapy on depression in patients with Schizophrenia.Methods 256 patients with Schizophrenia were divided into study group and control group according to the set sequence.The study group was simulated by Naikan therapy and the control group was given routine cure.All patients were assessed by Positive and negative symptom scale (PANSS),Simple coping style questionnaire (SCSQ),Defense way questionnaire (DSQ),Hamilton depression scale (HAMD),and Hamilton anxiety scale (HAMA).Restlts In the 6th week,the differences in HAMD score,Cover factor,negative coping were statistically significant between the two groups (t=2.37,2.33,2.36,P＜0.05).The differencs in HAMA score,Cover factor,negative coping were statistically significant between the 0th and the 6 th week in the study groups (t =2.31,2.42,2.47,P＜ 0.05).The difference of PANSS score were statistically significant between the 0th and 6th week of the two groups.Concltsion The Naikan therapy can improve the mental symptoms and depressive symptoms in patients with Schizophrenia.
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Objective To explore the difference of cognitive function and psychosocial function between remitted bipolar disorder(BPD) and remitted schizophrenia.Methods 8 neuropsychological tests (17 items)which evaluate attention,verbal learning and memory,visual memery and executive function were given to 30 remitted BPD,32 remitted schizophrenia and 34 normal controls.The differences of cognitive functions between the three groups were compared using multivariate analysis of variance (MANOVA).Psychosocial functions of remitted BPD and remitted schizophrenia were both evaluated by Global Assessment Function (GAF),and the difference of Psychosocial functions between the two groups was also tested by MANOVA.Results1.Remitted schizophrenia showed dysfunction in neuropsychological tests except Stroop C and digit span subtest-forward compared with controis.but Remitted BPD only showed dysfunction in 9 neuropsychological items compared with controls.There was no significantly differences on WCST,digit span subtest-backward,and TMT-B between remitted BPD and remitted schizophrenia,the degree of impairment of the two groups was same.But scores from logical memory sub-test and Stroop CW of remitted schizophrenia were significantly lower than that of remitted BPD( ( 8.13 ± 3.35),( 12.11 ±3.72),(6.00 ±3.09),(9.78 ±3.60);(48.61±15.73),(69.33 ±21.04),P＜0.05).There was significant difference on scores of GAF between remitted BPD and remitted schizophrenia.Conclusion There are some overlap in cognitive impairment in remitted BPD and remitted schizophrenia,but in remitted schizophrenia the cognitive profile is characterized by generalized and severer pattern of deficits.The psychosocial function of remitted BPD is better than that of remitted schizophrenia.
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Objective To study the feasibility of using chelating resins D751 and D403 to remove the heavy metals from the extracts of Folium Ginkgo (FG). Methods Heavy metal removal experiments were performed on automatic control platform in industry mode. With dry ointment yield,total content of flavones,comparability of HPLC and removal rate of heavy metal as the indexes,the effects of two kinds of chelating resins on removing heavy metal were compared. Result After removing heavy metal by resins D751 and D403,the loss rate of the dry extract were less than 6%,and the heavy metal contents were lower than national limits;HPLC similaritites were higher than 0.98,and the loss rates of total flavones were less than 5%. Conclusion Chelating resins D751 and D403 can be used to remove heavy metal from extracts of Folium Ginkgo.