Medical institutions, with their clinical practice foundation and abundant human use experience data, have become important carriers for the inheritance and innovation of traditional Chinese medicine(TCM) and the "cradles" of the preparation of new TCM. To effectively promote the transformation of new TCM originating from the TCM clinical practice in medical institutions and establish an effective evaluation index system for the transformation of new TCM conforming to the characteristics of TCM, consensus experts adopted the literature research, questionnaire survey, Delphi method, etc. By focusing on the policy and technical evaluation of new TCM originating from the TCM clinical practice in medical institutions, a comprehensive evaluation from the dimensions of drug safety, efficacy, feasibility, and characteristic advantages was conducted, thus forming a comprehensive evaluation system with four primary indicators and 37 secondary indicators. The expert consensus reached aims to encourage medical institutions at all levels to continuously improve the high-quality research and development and transformation of new TCM originating from the TCM clinical practice in medical institutions and targeted at clinical needs, so as to provide a decision-making basis for the preparation, selection, cultivation, and transformation of new TCM for medical institutions, improve the development efficiency of new TCM, and precisely respond to the public medication needs.
Medicine, Chinese Traditional/standards* ; Humans ; Consensus ; Drugs, Chinese Herbal/therapeutic use* ; Surveys and Questionnaires

Humans ; Hearing Loss/etiology* ; Lupus Erythematosus, Systemic/complications* ; Prognosis

A study was conducted on rural women of childbearing age aged 20-49 who underwent the National Free Preconception Health Examination Project (NFPHEP)in Yunnan Province from 2013 to 2019. Descriptive analysis was conducted to determine the negative rate of IgG antibodies against the rubella virus and its differences among various socio-demographic characteristics. Among the 1 511 203 study subjects, the negative rate of IgG antibodies against the rubella virus was 24.36%. Only 2.64% of the population had received rubella virus vaccine. The negative rate of IgG antibodies among rural childbearing-age women in the preconception period in Yunnan Province decreased with age and educational level (P_trend<0.001). The negative rate of IgG antibodies in ethnic minority women of childbearing age in the preconception period (25.19%) was higher than that of Han women (23.88%). Among the 22 ethnic groups with over 1 000 participants, the negative rates of IgG antibodies in women of childbearing age from the Blang (32.85%), Bouyei (31.03%), Zhuang (31.01%), and Miao (30.70%) ethnic groups were higher than those of women from other ethnic groups. Among the 16 states (cities) in Yunnan Province, the negative rate of IgG antibodies in pregnant women of childbearing age in Wenshan Zhuang and Miao Autonomous Prefecture (38.06%) and Lincang City (32.63%) was higher than that in other states (cities). The negative rate of serum IgG antibodies in women who reported having received rubella virus vaccine (18.60%) was lower than that in other non-vaccinated populations (24.52%). The proportion of rural women of childbearing age in Yunnan Province who were susceptible to the rubella virus before pregnancy was still high. It is necessary to promote rubella vaccination among people susceptible to rubella, especially pregnant women, to prevent rubella virus infection and reduce the incidence rate and disease burden of rubella people.
Pregnancy ; Female ; Humans ; Rubella virus ; Immunoglobulin G ; Ethnicity ; Minority Groups ; China ; Rubella/prevention & control* ; Antigens, Viral ; Vaccines

A study was conducted on rural women of childbearing age aged 20-49 who underwent the National Free Preconception Health Examination Project (NFPHEP)in Yunnan Province from 2013 to 2019. Descriptive analysis was conducted to determine the negative rate of IgG antibodies against the rubella virus and its differences among various socio-demographic characteristics. Among the 1 511 203 study subjects, the negative rate of IgG antibodies against the rubella virus was 24.36%. Only 2.64% of the population had received rubella virus vaccine. The negative rate of IgG antibodies among rural childbearing-age women in the preconception period in Yunnan Province decreased with age and educational level (P_trend<0.001). The negative rate of IgG antibodies in ethnic minority women of childbearing age in the preconception period (25.19%) was higher than that of Han women (23.88%). Among the 22 ethnic groups with over 1 000 participants, the negative rates of IgG antibodies in women of childbearing age from the Blang (32.85%), Bouyei (31.03%), Zhuang (31.01%), and Miao (30.70%) ethnic groups were higher than those of women from other ethnic groups. Among the 16 states (cities) in Yunnan Province, the negative rate of IgG antibodies in pregnant women of childbearing age in Wenshan Zhuang and Miao Autonomous Prefecture (38.06%) and Lincang City (32.63%) was higher than that in other states (cities). The negative rate of serum IgG antibodies in women who reported having received rubella virus vaccine (18.60%) was lower than that in other non-vaccinated populations (24.52%). The proportion of rural women of childbearing age in Yunnan Province who were susceptible to the rubella virus before pregnancy was still high. It is necessary to promote rubella vaccination among people susceptible to rubella, especially pregnant women, to prevent rubella virus infection and reduce the incidence rate and disease burden of rubella people.
Pregnancy ; Female ; Humans ; Rubella virus ; Immunoglobulin G ; Ethnicity ; Minority Groups ; China ; Rubella/prevention & control* ; Antigens, Viral ; Vaccines

Objective:To observe the activation of microglia and the expression of inflammatory factors in hippocampus of mice with depression-like behavior after mother-infant separation （MS） combined with lipopolysaccharide （LPS） stress， and to explore the possible anti-depression mechanisms of Wenyang （WY）， Jieyu （JY）， and Wenyang Jieyu （WYJY） prescriptions from the perspective of warming Yang and relieving depression. Method:Seventy offspring mice were randomly divided into a normal group （n=10）， a LPS stress group （n=10）， and a modeling group （n=50）. After undergoing 8 h·d^-1 mother-infant separation during postnatal day 5 （PD₅）–PD₁₄， mice in the modeling group were further divided into the MS + LPS group， WY group， JY group， WYJY group， and fluoxetine （FLU） group， with 10 in each group. The birth date of the offspring mice was recorded as PD₀. The mice in the normal， LPS， and MS + LPS groups were fed a normal diet during PD₂₁–PD₉₀， while those in the other groups were treated with the mixtures of corresponding drugs and feed， followed by seven-day intraperitoneal injection of LPS since PD₉₁ for inducing depression. The depression-like behavior of mice in each group was detected in the open-field， O-maze， and social interaction tests. The protein expression of microglia-specific ionized calcium-binding adaptor molecule 1 （Iba-1） in the hippocampus was assayed by immunohistochemistry， and the mRNA expression of interleukin-1β （IL-1β）， interleukin-6 （IL-6）， tumor necrosis factor-α （TNF-α）， Iba-1， and glucocorticoid receptor （GR） by real-time fluorescence quantitative PCR （Real-time PCR）. Result:Compared with the normal group， the LPS group exhibited significantly reduced residence time at the central area within 5 min （P<0.01） and shortened total exercise distance （P<0.01）. In the MS + LPS group， the open-arm activity time and the total activity distance decreased significantly （P<0.01， P<0.05）， whereas the training， discrimination and exploration time increased significantly （P<0.01）. The expression of Iba-1 in hippocampal CA1 region of mice in the LPS and MS + LPS groups was remarkably elevated （P<0.01）. Compared with the LPS group， the MS + LPS group displayed significantly prolonged distance of 5-min exercise （P<0.05）， increased training， discrimination and exploration time （P<0.05， P<0.01）， and up-regulated Iba-1 expression in hippocampal CA1 area （P<0.01）. As revealed by comparison with the MS + LPS group， both the total 5-min exercise distance （P<0.01） and the training and discrimination time （P<0.01， P<0.05） of mice in each administration group was significantly shortened. The discrimination and exploration time of mice in the JY， WYJY， and FLU groups was significantly reduced （P<0.01）， and the expression of Iba-1 in hippocampal CA1 region of mice in each administration group was significantly down-regulated （P<0.01）. Conclusion:The warming Yang and relieving depression method helps to inhibit the occurrence and development of depression due to its efficacy in activating microglia in hippocampus of depression mice and lowering the expression of IL-1β， IL-6， and TNF-α.

Objective:To observe the activation of microglia in hippocampus of depressed and anxious mice induced by maternal separation with acute restraint stress and the expression of interleukin-1β（IL-1β），interleukin-6（IL-6），tumor necrosis factor-α（TNF-α）， investigating the mechanism of Wenyang Jieyu prescription in treating anxiety and depression. Method:Eighty four male C57BL offspring were randomly divided into control group， acute restraint stress group and model group on postnatal day 0（PD0）. Maternal separation combined with acute restraint stress was used to prepare anxious and depressed model mice， dividing the model mice into model group， Wenyang， Jieyu， Wenyang Jieyu and fluoxetine group according to random number table method. During the period of PD21-PD90， the control， acute restraint stress and model mice were fed with normal diet， with the other groups fed with corresponding medicine mixed diet. The Wenyang， Jieyu and Wenyang Jieyu groups were given 5.85， 12.03 and 16.71 g·kg^-1·d^-1 respectively. The fluoxetine group was given 2.60 mg·kg^-1·d^-1. Open field， zero maze test and social interaction tests were used to evaluate the anxiety and depression of model mice. The expression of Iba-1 in hippocampal microglia was detected by immunohistochemistry（IHC）. The mRNA expression of IL-1β， IL-6， TNF-α， Iba-1 and glucocorticoid receptor（GR）were detected by Real-time fluorescence quantitative polymerase chain reaction （Real-time PCR）. Result:Compared with the control group， total movement distance and time spent in central zone in 5 min of the model mice significantly decreased（P<0.01）， time spent in opened arm and total movement distance decreased significantly（P<0.05，P<0.01）， investigation time during testing and training increased significantly（P<0.01）. The expression of Iba-1 protein and mRNA，IL-1β，IL-6，TNF-α mRNA significantly increased（P<0.01）， the expression levels of GR mRNA significantly decreased（P<0.01）. The result of IHC staining showed that microglia were over activated. Compared with the model group， total movement distance and time spent in central zone in 5 min of mice in the Wenyang Jieyu and fluoxetine group significantly increased（P<0.05，P<0.01）.Time spent in opened arm significantly increased（P<0.01）. Investigation time during testing and training significantly decreased（P<0.05，P<0.01）. The expression of Iba-1 protein and mRNA，IL-1β，IL-6，TNF-α mRNA significantly decreased（P<0.05，P<0.01）. The expression of GR mRNA increased significantly（P<0.05，P<0.01）. IHC staining showed the microglia recovered. Time spent in opened arm of mice in the Wenyang group and Jieyu group significantly increased （P<0.01）， time spent investigating during testing decreased significantly （P<0.05）， the expression levels of Iba-1 protein and mRNA，IL-6 mRNA significantly decreased （P<0.05，P<0.01）. The expression of GR mRNA of mice in the Wenyang group significantly increased （P<0.05）， the expression of TNF-α mRNA significantly decreased （P<0.05）. Total movement distance of mice in the Jieyu group increased significantly （P<0.01）， time spent investigating during training decreased significantly （P<0.05），the expression level of IL-1β mRNA significantly decreased （P<0.05）. IHC staining showed that microglia recovered partly in both groups. Conclusion:The comprehensive curative effect and pharmacological action of Wenyang Jieyu prescription were better than Wenyang prescription and Jieyu prescription. Wenyang Jieyu prescription can treat anxiety and depression in maternal separation and acute restraint stress mice， its possible mechanism may be related to the decreased activation of microglia， down-regulation of IL-1β，IL-6，TNF-α expression and up-regulation of GR expression.

Ophiopogonis Radix is an important Yin-nourishing drug in traditional Chinese medicine(TCM), with the effects of nourishing Yin, promoting fluid production, clearing away heart-fire, and relieving restlessness. It is widely used in clinical practice due to its multiple chemical components and pharmacological effects. The technique "mapping knowledge domains" is an effective tool to quantitatively and objectively visualize the development frontiers and trends of certain disciplines. In this study, TCM research papers related to Ophiopogonis Radix were retrieved from Web of Science(WoS) and CNKI, and the research institutions, journals, and keywords involved were visualized and analyzed using the scientometric software CiteSpace. The co-occurrence network of related research on Ophiopogonis Radix was constructed, and the Ophiopogonis Radix-disease-target network was plotted using Cytoscape 3.8.2. The hot topics in Chinese and English papers were analyzed and the shortcomings in the research on Ophiopogonis Radix were summed up. Furthermore, the development trends were discussed. A total of 1 403 Chinese papers and 292 English papers were included in this study. The analysis of research institutions showed that Beijing University of Chinese Medicine and China Pharmaceutical University were the two research institutions with the largest numbers of papers published. The analysis of journals showed that Hebei Journal of Traditional Chinese Medicine and Journal of Asian Natural Products Research were the two journals with the highest numbers of papers concerning Ophiopogonis Radix. The keyword analysis showed that the research contents of Chinese papers focused on the analysis of medication regularity and clinical observation trials, while the English papers focused on component analysis and pharmacological investigation. Data mining and apoptosis-based pharmacological mechanism might be the research trends in the future.
China ; Data Mining ; Humans ; Medicine, Chinese Traditional ; Plant Roots ; Publications

OBJECTIVEThis study aimed to explore the scene-trait coping style of military rescuers in Wenchuan earthquake in an effort to provide scientific evidences for mental intervention program for Chinese military personnel.

METHODSBy cluster sampling, a total of 151 military rescuers and 331 control servicemen were administered the military personnel scene-trait coping style scale (MPSTCSS).

RESULTSAll active coping factor scores, and passive coping factor scores of affection, health and economy in the rescuer group were significantly higher than those in control group (P < 0.05). The 21-above age subgroup, the 3-year plus service subgroup, and the officer subgroup had significantly higher active coping factor scores on military tasks, military experience and personal development than those of the 21-below age subgroup, 3-year minus service subgroup and the soldier subgroup, respectively (P < 0.05 or P < 0.01).

CONCLUSIONThe earthquake relief servicemen can cope with stressful situations better than control group by taking active coping style. The officers, servicemen older than 21 years, and servicemen with more service duration than 3 years could usually take active coping style.

A method for the determination of Fe, Co, Mn and Ni in synthetic diamonds by inductively coupled plasma atomic emission spectrometry ( ICP-AES) was proposed. The synthetic diamond sample was decomposed completely, while the sample was burned in air at 1000 ℃ for 10 h, and then a mixed acid of H2 SO4 , aqua regia and HClO4 was used for the dissolving the residue of the sample. In this method, the limits of detection of Fe, Co, Mn and Ni were 0. 0147, 0. 0018, 0. 0006 and 0. 0027 mg/L, respectively. Under the optimum condition, Fe, Co, Mn and Ni in synthetic diamond sample were determined. The values of RSDs (n=7) were less than 0. 5%. The recoveries of added standard were 94. 0%-105. 0%.