Objective:By analyzing the curative cost of treatment for children in Beijing,it provided recommendations for further optimizing child health management policies in Beijing.Methods:The System of Health Accounts 2011(SHA 2011)was used to calculate the CCE of children in Beijing's medical institutions.Results:The CCE of children under the age of 15 in Beijing were 92.29 billion yuan,97.54 billion yuan,and 105.72 billion yuan in 2017-2019,with an average annual growth rate of 4.67%;the financing structure of children's CCE is dominated by family health expenditure,accounting for about 65%;children's outpatient and inpatient CCE primarily flew to secondary and tertiary hospitals;respiratory diseases account for the largest share of the disease categories of the CCE,with a share of 25.96%,followed by digestive diseases with a share of 10.26%.Conclusion:The financing structure needs to be optimized to lessen the financial burden of medical care on the families of child patients;the capacity of grass-roots pediatric services should be strengthened,and reasonably guide the flow of adolescent patients to institutions;financial investment should be increased for pre-pregnancy,prenatal screening and other preventive services.It needs to give careful consideration to children's safety education and encourage the implementation of children's commercial accidental injury insurance.

Objective:By analyzing the curative cost of treatment for children in Beijing,it provided recommendations for further optimizing child health management policies in Beijing.Methods:The System of Health Accounts 2011(SHA 2011)was used to calculate the CCE of children in Beijing's medical institutions.Results:The CCE of children under the age of 15 in Beijing were 92.29 billion yuan,97.54 billion yuan,and 105.72 billion yuan in 2017-2019,with an average annual growth rate of 4.67%;the financing structure of children's CCE is dominated by family health expenditure,accounting for about 65%;children's outpatient and inpatient CCE primarily flew to secondary and tertiary hospitals;respiratory diseases account for the largest share of the disease categories of the CCE,with a share of 25.96%,followed by digestive diseases with a share of 10.26%.Conclusion:The financing structure needs to be optimized to lessen the financial burden of medical care on the families of child patients;the capacity of grass-roots pediatric services should be strengthened,and reasonably guide the flow of adolescent patients to institutions;financial investment should be increased for pre-pregnancy,prenatal screening and other preventive services.It needs to give careful consideration to children's safety education and encourage the implementation of children's commercial accidental injury insurance.

Objective:By analyzing the curative cost of treatment for children in Beijing,it provided recommendations for further optimizing child health management policies in Beijing.Methods:The System of Health Accounts 2011(SHA 2011)was used to calculate the CCE of children in Beijing's medical institutions.Results:The CCE of children under the age of 15 in Beijing were 92.29 billion yuan,97.54 billion yuan,and 105.72 billion yuan in 2017-2019,with an average annual growth rate of 4.67%;the financing structure of children's CCE is dominated by family health expenditure,accounting for about 65%;children's outpatient and inpatient CCE primarily flew to secondary and tertiary hospitals;respiratory diseases account for the largest share of the disease categories of the CCE,with a share of 25.96%,followed by digestive diseases with a share of 10.26%.Conclusion:The financing structure needs to be optimized to lessen the financial burden of medical care on the families of child patients;the capacity of grass-roots pediatric services should be strengthened,and reasonably guide the flow of adolescent patients to institutions;financial investment should be increased for pre-pregnancy,prenatal screening and other preventive services.It needs to give careful consideration to children's safety education and encourage the implementation of children's commercial accidental injury insurance.

Objective:By analyzing the curative cost of treatment for children in Beijing,it provided recommendations for further optimizing child health management policies in Beijing.Methods:The System of Health Accounts 2011(SHA 2011)was used to calculate the CCE of children in Beijing's medical institutions.Results:The CCE of children under the age of 15 in Beijing were 92.29 billion yuan,97.54 billion yuan,and 105.72 billion yuan in 2017-2019,with an average annual growth rate of 4.67%;the financing structure of children's CCE is dominated by family health expenditure,accounting for about 65%;children's outpatient and inpatient CCE primarily flew to secondary and tertiary hospitals;respiratory diseases account for the largest share of the disease categories of the CCE,with a share of 25.96%,followed by digestive diseases with a share of 10.26%.Conclusion:The financing structure needs to be optimized to lessen the financial burden of medical care on the families of child patients;the capacity of grass-roots pediatric services should be strengthened,and reasonably guide the flow of adolescent patients to institutions;financial investment should be increased for pre-pregnancy,prenatal screening and other preventive services.It needs to give careful consideration to children's safety education and encourage the implementation of children's commercial accidental injury insurance.

Objective:By analyzing the curative cost of treatment for children in Beijing,it provided recommendations for further optimizing child health management policies in Beijing.Methods:The System of Health Accounts 2011(SHA 2011)was used to calculate the CCE of children in Beijing's medical institutions.Results:The CCE of children under the age of 15 in Beijing were 92.29 billion yuan,97.54 billion yuan,and 105.72 billion yuan in 2017-2019,with an average annual growth rate of 4.67%;the financing structure of children's CCE is dominated by family health expenditure,accounting for about 65%;children's outpatient and inpatient CCE primarily flew to secondary and tertiary hospitals;respiratory diseases account for the largest share of the disease categories of the CCE,with a share of 25.96%,followed by digestive diseases with a share of 10.26%.Conclusion:The financing structure needs to be optimized to lessen the financial burden of medical care on the families of child patients;the capacity of grass-roots pediatric services should be strengthened,and reasonably guide the flow of adolescent patients to institutions;financial investment should be increased for pre-pregnancy,prenatal screening and other preventive services.It needs to give careful consideration to children's safety education and encourage the implementation of children's commercial accidental injury insurance.

Objective:By analyzing the curative cost of treatment for children in Beijing,it provided recommendations for further optimizing child health management policies in Beijing.Methods:The System of Health Accounts 2011(SHA 2011)was used to calculate the CCE of children in Beijing's medical institutions.Results:The CCE of children under the age of 15 in Beijing were 92.29 billion yuan,97.54 billion yuan,and 105.72 billion yuan in 2017-2019,with an average annual growth rate of 4.67%;the financing structure of children's CCE is dominated by family health expenditure,accounting for about 65%;children's outpatient and inpatient CCE primarily flew to secondary and tertiary hospitals;respiratory diseases account for the largest share of the disease categories of the CCE,with a share of 25.96%,followed by digestive diseases with a share of 10.26%.Conclusion:The financing structure needs to be optimized to lessen the financial burden of medical care on the families of child patients;the capacity of grass-roots pediatric services should be strengthened,and reasonably guide the flow of adolescent patients to institutions;financial investment should be increased for pre-pregnancy,prenatal screening and other preventive services.It needs to give careful consideration to children's safety education and encourage the implementation of children's commercial accidental injury insurance.

Science and technological advancements drive human progress, with laboratory animals serving as essential resources for developments in life sciences and medicine. However, the waste generated by these animals presents new challenges for urban management. Issues such as classification, recycling, effective utilization, and biohazard elimination must be addressed, necessitating the development of regulations, standards, and norms to keep pace with advancements. The construction of quality management system is the foundation and framework for the management of inspection and testing organizations. It should have strong operability and inspectability, enabling continuous improvement of the management level and enhancing the stability of basic management. However, current quality management systems often lack clarity in managing laboratory animal waste, including undefined disposal processes for non-medical institutions, inaccurate waste classification, and inadequate disposal methods for different waste categories. This paper addresses these challenges by identifying necessary processes to be added or removed in the quality management system of National Institutes for Food and Drug Control, developing effective SOPs, proposing practical measures to strengthen supervision and management, and integrating 6S management principles into our quality management system. In conclusion, effective management of laboratory animal waste should be centered on improving the quality management system, emphasizing waste classification and management at the source, controlling biological hazards, minimizing environmental pollution and promoting conditions for sustainable development.

Objective:By analyzing the curative cost of treatment for children in Beijing,it provided recommendations for further optimizing child health management policies in Beijing.Methods:The System of Health Accounts 2011(SHA 2011)was used to calculate the CCE of children in Beijing's medical institutions.Results:The CCE of children under the age of 15 in Beijing were 92.29 billion yuan,97.54 billion yuan,and 105.72 billion yuan in 2017-2019,with an average annual growth rate of 4.67%;the financing structure of children's CCE is dominated by family health expenditure,accounting for about 65%;children's outpatient and inpatient CCE primarily flew to secondary and tertiary hospitals;respiratory diseases account for the largest share of the disease categories of the CCE,with a share of 25.96%,followed by digestive diseases with a share of 10.26%.Conclusion:The financing structure needs to be optimized to lessen the financial burden of medical care on the families of child patients;the capacity of grass-roots pediatric services should be strengthened,and reasonably guide the flow of adolescent patients to institutions;financial investment should be increased for pre-pregnancy,prenatal screening and other preventive services.It needs to give careful consideration to children's safety education and encourage the implementation of children's commercial accidental injury insurance.

This study was performed to explore the downstream mechanism of TRIB3 mediated macrophage pro-inflammatory M1 polarization under high glucose condition.RAW264.7 were divided into CON-DMSO group,CON-SC79 group,HG-DMSO group,and HG-SC79 group.Western blot was used to detect the protein expressions of TRIB3,AKT and p-AKT.Then,RAW264.7 were divided into control vector-DMSO group,TRIB3 overexpress-DMSO group,control vector-SC79 group,TRIB3 overexpress-SC79 group,control vector-MK2206 group,and TRIB3 overexpress-MK2206 group.CCK-8 was used to detect cells activity;phase contrast microscope was used to observe cell morphology;Western blot was used to detedcted the protein expressions of TRIB3,AKT,p-AKT,iNOS and Arg-1.ELISA was used to detedcted the protein secretion of IL-1β and IL-10.Data showed that TRIB3 was significantly increased and p-AKT/AKT was significantly decreased in HG group as compared with the CON group.Compared with corresponding control vector group,TRIB3 was significantly increased and p-AKT/AKT was significantly decreased in TRIB3 overexpress group.Compared with corresponding DMSO group,p-AKT/AKT was significantly increased in SC79 group,and was significantly decreased in MK2206 group.Compared with TRIB3 overexpress-DMSO group,TRIB3 overexpress-SC79 group showed significant reduction in spindle shaped and irregular shaped cells,significantly decreased iNSO and IL-1β,and significantly increased IL-10.TRIB3 overexpress-MK2206 group showed further increase in spindle and irregular shaped cells,significantly decreased Arg-1 and IL-10,and significantly increased IL-β.In conclusion,TRIB3 activated under high glucose condition exerts pro-inflammatory effect by targeting AKT phosphorylation to induce M1 polarization and inhibit M2 polarization in macrophages.

AIM:To investigate the effect of vaccarin(VAC)on endothelial dysfunction in type 2 diabetes mellitus(T2DM),and to uncover the underlying mechanisms.METHODS:(1)C57BL/6 mice received intraperitoneal injection of streptozotocin and were fed with a high-fat diet(21.8 kJ/kg,60%of the energy source was fat)to construct a T2DM mouse model.Thirty mice were randomly divided into control,T2DM and T2DM+VAC groups,with 10 mice in each group.The mice in T2DM+VAC group were given 1 mg/kg VAC via oral gavage for 6 weeks,while those in control and T2DM groups were given the same volume of PBS.The mRNA and protein expression levels of BCL2-interacting pro-tein 3(BNIP3),PTEN-induced kinase 1(PINK1)and parkin in the thoracic aorta were detected by RT-qPCR and West-ern blot.(2)Human umbilical vein endothelial cells(HUVECs)were stimulated by high glucose(HG;35 mmol/L glu-cose).Mitochondrial membrane potential,autophagy and mitochondrial superoxide levels were detected using JC-1,acri-dine orange(AO)and MitoSOX staining,respectively.RESULTS:Compared with control group,the mRNA and protein levels of BNIP3,PINK1 and parkin were significantly increased in the thoracic aorta of T2DM mice(P<0.05).Compared with T2DM group,the mRNA and protein levels of BNIP3,PINK1 and parkin in the thoracic aorta were significantly re-duced in T2DM+VAC group(P<0.05).The results of JC-1,AO and MitoSOX staining showed that VAC attenuated the decrease in mitochondrial membrane potential and the increase in autophagy and mitochondrial superoxide levels in HG-in-duced HUVECs.Treatment with VAC also inhibited HG-mediated mitochondrial damage in HUVECs after BNIP3 overex-pression.The effect of miR-570-3p mimic on mitochondrial damage was similar to VAC.RT-qPCR and Western blot showed that both miR-570-3p mimic and VAC significantly reduced the mRNA and protein levels of BNIP3,PINK1 and parkin.In contrast,inhibition of miR-570-3p exhibited the opposite effects.CONCLUSION:Treatment with VAC alle-viated endothelial dysfunction in T2DM by inhibiting HG-induced mitochondrial dysfunction through miR-570-3p/BNIP3.