Morita therapy has been bom for more than 100 years.Inpatient Morita therapy is highly oper-able and easy to master.It can improve many refractory neuroses through four-stage treatment.But more neuroses are treated in outpatient clinics,and Morita therapy cannot be used in hospitalized patients.Therefore,the formula-tion of expert opinions on outpatient operations is particularly important.This paper is based on domestic and for-eign references,and after many discussions by domestic Morita therapy experts,and then drew up the first version of the expert opinions on operation of outpatient Morita therapy.Meanwhile the operation rule of Morita therapy in three stages of outpatient treatment was formulated:in the etiological analysis stage,under the theoretical guidance of Morita therapy,analyze the pathogenic factors,to improve treatment compliance and reduce resistance;during the operating stage,guide patients to engage in constructive and meaningful actions,realizing the achievement of letting nature take its course principle;in the cultivating character and enriching life stage,pay attention to positive infor-mation,expanding the scope and content of actions,improving the ability to adapt to complex life,and preventing recurrence caused by insufficient abilities.It will lay a foundation for the promotion of Morita therapy in domestic outpatient clinics,so that more patients with neurosis and other psychological diseases could receive characteristic Morita therapy treatment in outpatient clinics.

ObjectiveUltra performance liquid chromatography-quadrupole-electrostatic field orbitrap high resolution mass spectrometry（UPLC-Q-Exactive Orbitrap MS） was used to analyze the differences in chemical components between raw products and wine-processed products of Polygonatum cyrtonema rhizome. MethodUPLC-Q-Exactive Orbitrap MS was used to analyze the chemical compositions of P. cyrtonema rhizome before and after processing， and the effective response ions were extracted after raw data processing， and the differential compounds before and after processing were screened combined with multivariate statistical analysis and according to the conditions of variable importance in the projection（VIP） value>1， P<0.05， fold change（FC）>2 or FC<0.5， based on the retention time， quasi-molecular ions， fragment ions and other information， the components were identified in combination with the control products and the literature， and the significant difference compounds were identified by clustering thermal analysis and relative quantitative analyzed， in order to clarify the change rule of the main components in P. cyrtonema rhizome before and after processing. ResultA total of 72 differential constituents between raw products and wine-processed products were identified， including 15 alkaloids， 12 organic acids， 12 amino acids， 6 flavonoids， 4 saccharides and 23 others. There were a total of 18 significantly different components， among which 13 compounds， including L-malic acid， lactic acid and 9，12，13-trihydroxy-10-octadecenoic acid， showed an increasing trend in content after wine processing， 5 compounds such as trans-3-indoleacrylic acid， L-arginine， D-tryptophan， showed a decreasing trend after processing. ConclusionThe chemical components of P. cyrtonema rhizome are significantly different before and after processing， mainly organic acids， saccharides， amino acids， flavonoids and alkaloids， which can lay the foundation for the in-depth study of the processing mechanism of Polygonati Rhizoma.

Maintaining a harmonious doctor-patient relationship is an important foundation for the development of health care, and building a doctor-patient community is a key measure to maintain the harmonious doctor-patient relationship. To accelerate the construction of a doctor-patient community, it is necessary to establish a sense of struggle, grasp the connotation of a doctor-patient community, and understand its predicament, so as to propose targeted strategies for constructing a doctor-patient community. A doctor-patient community is a cooperative community, not a compromise community. The purpose of struggle is to better unite and cooperate. A doctor-patient community established under the guidance of struggle spirit is more united, more cohesive, and more effective. In the context of the new era, building a doctor-patient community faces the challenges of doctors being busy with "treatment" and neglecting emotional communication between doctors and patients, patients looking for "curing" and generating the illusion of omnipotence in medical skills, schools focusing on "medical skill" and weakening the cultivation of students’ humanities, the society lacking "integration" and disrupting the harmonious doctor-patient environment, etc. Building a doctor-patient community should strengthen emotional communication between doctors and patients, correct patients’ cognitive biases, enhance humanistic education, and create a good medical environment, with a view to promoting the healthy development of a doctor-patient community and facilitating the construction of the healthy China strategy.

The red doctor’s spirit education community is a group of individuals or organizations that pay attention to and study the red doctor’s spirit education, and committed to red doctor’s spirit education. Based on shared values, theoretical basis, and practical goals, an organic unity consisting of educators, educational objects, educational mechanisms, educational platforms and other elements is formed through collaborative cooperation. In view of the theoretical and practical consistency between the idea of education community and the synergy theory, medical colleges and universities should find out the problems faced in the construction of the red doctor’s spirit education community from the perspective of synergy theory, and strive to optimize the main body of red doctor’s spirit education by strengthening the awareness of educational community; integrate the educational resources of the community and improve the content of red doctor’s spirit education; improve the education mechanism of the community and create a high-quality education community; build a community education platform, realize the co-construction and sharing of red doctor’s resources, constantly improve the effect of red doctor’s spirit education, and serve the growth and success of medical students.

Humanistic education for medical students is an important part of medical professionals training in the new era. Improving medical students’ humanistic quality is of great significance for building a harmonious doctor-patient relationship. The fine traditional Chinese culture is broad and profound, has a long history, and contains rich philosophical thinking, values and moral sentiments. It is the wisdom crystallization of Chinese civilization and an important resource for humanistic education of medical students. To promote the humanistic education of medical students, medical colleges and universities should deeply explore the connotation of fine traditional Chinese culture, give play to the educational value of fine traditional Chinese culture in the humanistic education of medical students, enhance the professional feelings of medical students, cultivate the empathy ability of medical students, and improve the moral cultivation of medical students. At the same time, it is necessary to break through the difficulties of integrating fine traditional Chinese culture into the humanistic education of medical students. Through enriching the educational content, expanding the educational platform, optimizing the integration mechanism, and creating an environmental atmosphere to constantly improve the effectiveness of humanistic education of medical students, cultivate medical professionals with ideals, courage to bear responsibility, ability to endure hardships and willingness to struggle in the new era, and serve the construction of a healthy China.

With the development of molecular biology, biomaterials and tissue engineering, regenerative treatment of pulpal and periradicular diseases is facing new opportunities. At present, a large number of studies on dental pulp regeneration reveal that cytokines are essential for promoting migration, proliferation and osteogenic differentiation of dental pulp stem cells. In this paper, we review several kinds of cytokines related to dental pulp regeneration, and analyze their roles and regulatory mechanisms in dental pulp regeneration.

ObjectiveTo analyze the changes of volatile organic compounds （VOCs） and bacterial community characteristics in rhizosphere soil during the growth of Rehmanniae Radix， as well as the relationship between VOCs and bacterial community structure， so as to lay the foundation for the evaluation of the characteristics of continuous cropping soil and the regulation of continuous cropping soil microorganisms. MethodThe rhizosphere soil during the three main growth periods of Rehmanniae Radix in July， August and October was used as the research object. Gas chromatography-mass spectrometry （GC-MS） was used to determine the relative contents of VOCs in ethyl acetate and dichloromethane parts in rhizosphere soil. The characteristics of rhizosphere bacterial community structure was determined by high-throughput sequencing， SPSS 24， SIMCA 14.1 and other software were used to analyze the differences of VOCs and bacterial community structure in rhizosphere soil of the three periods， and the main VOCs and iconic bacteria that caused the differences were screened， and the correlation between VOCs and bacterial community structure was analyzed. ResultThere were differences in VOCs in different parts of rhizosphere soil during the three growth stages of Rehmanniae Radix. Among them， and the main VOCs that cause differences were dioctyl isophthalate， 2-octyl-1-dodecanol and 2-ethylhexyl p-toluic acid in the ethyl acetate part， and 1，3-benzenedicarboxylic acid， di （2-propylpentyl） phthalate and 2-ethylhexyl p-toluenecarboxylic acid in the dichloromethane part. From the seedling stage to the end of tuber enlargement of Rehmanniae Radix， the relative abundance of dominant bacteria such as Actinobacteria， Firmicutes and Chloroflexi in the rhizosphere soil was gradually decreased， and there were unique bacterial communities in rhizosphere soil of each growth stage. Correlation analysis showed that the VOCs in rhizosphere soil of Rehmanniae Radix had an impact on the rhizosphere bacterial community structure， especially the components of esters and alcohols. ConclusionDuring the growth of Rehmanniae Radix， the characteristics of rhizosphere soil are mainly manifested in the content changes of main VOCs such as esters and alcohols and the gradual decrease of the abundance of the main beneficial bacteria， and the VOCs in rhizosphere soil play a certain role in shaping the structure of bacterial community.

ObjectiveTo investigate the metabolites and gene expression characteristics in fibrous roots of Dioscorea zingiberensis in response to low phosphorus stress. MethodThe severe stress group， the moderate stress group， and the normal group were set up to stimulate the low phosphorus stress experiment. The fibrous roots of D. zingiberensis were collected during initial stress. The metabolites and transcriptomic characteristics were analyzed by gas chromatography-mass spectrometry （GC-MS） derivatization and RNA-seq techniques. Through multivariate statistical analysis of metabolites treated by different methods，functional analysis of differentially expressed genes， and data mining， the metabolism markers produced in fibrous roots of D. zingiberensis under low phosphorus stress were screened out， and the metabolic pathway characteristics of different genes were analyzed. ResultA total of 116 GC-MS metabolites were detected from the fibrous roots of D. zingiberensis. The metabolic characteristics of fibrous roots of D. zingiberensis under different low phosphorus treatments were obviously different. Orthogonal partial least squares discriminant analysis（OPLS-DA） model was used to screen six differential metabolites represented by sugars and alcohols from metabolites of fibrous roots treated with different methods，and these components were presumedly metabolism markers of fibrous roots of D. zingiberensis in response to low phosphorus stress. The differential genes screened out from the severe stress group and the normal group were mainly enriched in peroxidase pathway，phosphate and hypophosphate metabolism pathway，while the differential genes screened out from the severe stress group and the moderate stress group were mainly enriched in glutathione metabolism pathway and phosphopentose pathway. A total of 177 differential genes in response to low phosphorus stress were screened out from fibrous roots， involving many pathways such as terpenoid skeleton and inositol biosynthesis，which was consistent with the fact that the metabolic differential components in fibrous roots in response to low phosphorus stress were mainly saccharides and inositol. ConclusionThe metabolites and gene expression in fibrous roots of D. zingiberensis responded to low phosphorus stress，and the differential metabolites were closely related to differentially expressed genes. This study is expected to provide a theoretical basis for the research on the molecular mechanism of D. zingiberensis in response to low phosphorus stress.

The spirit of red doctor’s is an important ideological and spiritual wealth formed by the Communist Party of China in the process of revolutionary practice. It is an important part of the spirit of the Communist Party of China. It is composed of firm ideals and beliefs, noble value orientation, superb professional skills and simple work style. In view of the current medical humanities education problems such as insufficient attention, target alienation, and technology worship, how to explore the point of convergence between the spiritual education of the red doctor’s and the cultivation of the professional spirit of medical students from the perspective of the Healthy China strategy, give full play to the value of the era of the red doctor’s spirit and cultivate medical students’ professional spirit, which has important practical value for resolving doctor-patient contradictions and improving professional and technical level. Medical colleges and universities should promote the integration strategy of red doctor’s spirit and medical students’ professional spirit education at the levels of teachers, education and teaching, cultural inheritance and educational environment, improve the effect of professional spirit education with diversified teaching, let excellent teams cultivate the professional spirit of medical students, and make the red doctor’s spirit become the conscious value pursuit of medical students.

Objective:To understand the current status of foreign dual-degree programs of Medical Doctor (MD) and Master of Public Health (MPH) and provide evidence-based decision-making reference for promoting the education of high-level applied public health talents in China.Methods:The list of involved institutions and information of foreign MD-MPH dual-degree programs was collected through literature retrieval, online information searching, and additional survey of key figures. We extracted the details of each project regarding professional fields, core competence, length of schooling, teaching and learning arrangement, internship eligibility, and graduation assessment. Python 3.8.0 was used for data cleaning, and the occurrence frequency of related items in each dimension was calculated.Results:A total of 99 MD-MPH programs from 104 foreign institutions were included, among which 97.1% of them were implemented in universities from the United States. The School of Public Health provided 42.4% (42/99) of the programs. Epidemiology was the major discipline set up among most programs, accounting for 12.0% (29/241) of all the specialties involved. Epidemiological research methods, health policy management and practice, and public health practice were the top 3 core competencies to be mastered. Of the 99 programs, 87 gave information on the length of the program, of which 74.7% (65/87) were five years, 6.9% (6/87) were four years, and 18.4% (16/87) included both 4-year and 5-year programs.Conclusions:The international MD-MPH programs were sophisticated and mainly organized by the School of Public Health alone or in conjunction with the School of Medicine. Epidemiology is the core course and competence objective, with a length of 4-5 years. Through learning experience from international MD-MPH programs and the Chinese unique medical development background, China should optimize its medical education system to develop a suitable talent training strategy for MD-MPH dual-degree programs in the new era.