Acute kidney injury (AKI) has high morbidity and mortality, but effective clinical drugs and management are lacking. Previous studies have suggested that macrophages play a crucial role in the inflammatory response to AKI and may serve as potential therapeutic targets. Emerging evidence has highlighted the importance of forkhead box protein O1 (FoxO1) in mediating macrophage activation and polarization in various diseases, but the specific mechanisms by which FoxO1 regulates macrophages during AKI remain unclear. The present study aimed to investigate the role of FoxO1 in macrophages in the pathogenesis of AKI. We observed a significant upregulation of FoxO1 in kidney macrophages following ischemia-reperfusion (I/R) injury. Additionally, our findings demonstrated that the administration of FoxO1 inhibitor AS1842856-encapsulated liposome (AS-Lipo), mainly acting on macrophages, effectively mitigated renal injury induced by I/R injury in mice. By generating myeloid-specific FoxO1-knockout mice, we further observed that the deficiency of FoxO1 in myeloid cells protected against I/R injury-induced AKI. Furthermore, our study provided evidence of FoxO1's pivotal role in macrophage chemotaxis, inflammation, and migration. Moreover, the impact of FoxO1 on the regulation of macrophage migration was mediated through RhoA guanine nucleotide exchange factor 1 (ARHGEF1), indicating that ARHGEF1 may serve as a potential intermediary between FoxO1 and the activity of the RhoA pathway. Consequently, our findings propose that FoxO1 plays a crucial role as a mediator and biomarker in the context of AKI. Targeting macrophage FoxO1 pharmacologically could potentially offer a promising therapeutic approach for AKI.

Objective Summarize the key difficult problems faced by national regional medical centers,create a checklist of crucial issues,and propose strategic recommendations to support future development.Methods It employed a combination of literature review,field research,and in-depth interviews to develop an initial draft of the checklist for key issues in national regional medical centers.Additionally,two rounds of Delphi method consultation were conducted with experts from local government,exporting and supporting hospitals.The data gathered from the questionnaires in both rounds were analyzed,and essential questions were identified.Results The questionnaires achieved response rates of 99%and 100%in the two rounds,and the expert authority coefficients were 0.83 and 0.90.The final checklist for key issues in national regional medical centers encompassed a total of 6 problems.These included 3 challenges related to establishing sound management systems and mechanisms,1 challenge concerning human resource management improvement,1 challenge focusing on elevating medical service levels,and 1 challenge pertaining to other aspects of progress.Conclusion Currently,the development of national regional medical centers encounters crucial challenges,including the enhancement of management mechanisms,overall human resource management,and medical capabilities.The government should reinforce leadership assurance,coordination,and supervisory responsibilities.Exporting hospitals should enhance management systems and operational mechanisms.Supporting hospitals should focus on effective party building guidance and cooperation while consistently promoting the uniform development of national regional medical centers.

Objective Summarize the key difficult problems faced by national regional medical centers,create a checklist of crucial issues,and propose strategic recommendations to support future development.Methods It employed a combination of literature review,field research,and in-depth interviews to develop an initial draft of the checklist for key issues in national regional medical centers.Additionally,two rounds of Delphi method consultation were conducted with experts from local government,exporting and supporting hospitals.The data gathered from the questionnaires in both rounds were analyzed,and essential questions were identified.Results The questionnaires achieved response rates of 99%and 100%in the two rounds,and the expert authority coefficients were 0.83 and 0.90.The final checklist for key issues in national regional medical centers encompassed a total of 6 problems.These included 3 challenges related to establishing sound management systems and mechanisms,1 challenge concerning human resource management improvement,1 challenge focusing on elevating medical service levels,and 1 challenge pertaining to other aspects of progress.Conclusion Currently,the development of national regional medical centers encounters crucial challenges,including the enhancement of management mechanisms,overall human resource management,and medical capabilities.The government should reinforce leadership assurance,coordination,and supervisory responsibilities.Exporting hospitals should enhance management systems and operational mechanisms.Supporting hospitals should focus on effective party building guidance and cooperation while consistently promoting the uniform development of national regional medical centers.

Objective Summarize the key difficult problems faced by national regional medical centers,create a checklist of crucial issues,and propose strategic recommendations to support future development.Methods It employed a combination of literature review,field research,and in-depth interviews to develop an initial draft of the checklist for key issues in national regional medical centers.Additionally,two rounds of Delphi method consultation were conducted with experts from local government,exporting and supporting hospitals.The data gathered from the questionnaires in both rounds were analyzed,and essential questions were identified.Results The questionnaires achieved response rates of 99%and 100%in the two rounds,and the expert authority coefficients were 0.83 and 0.90.The final checklist for key issues in national regional medical centers encompassed a total of 6 problems.These included 3 challenges related to establishing sound management systems and mechanisms,1 challenge concerning human resource management improvement,1 challenge focusing on elevating medical service levels,and 1 challenge pertaining to other aspects of progress.Conclusion Currently,the development of national regional medical centers encounters crucial challenges,including the enhancement of management mechanisms,overall human resource management,and medical capabilities.The government should reinforce leadership assurance,coordination,and supervisory responsibilities.Exporting hospitals should enhance management systems and operational mechanisms.Supporting hospitals should focus on effective party building guidance and cooperation while consistently promoting the uniform development of national regional medical centers.

Objective Summarize the key difficult problems faced by national regional medical centers,create a checklist of crucial issues,and propose strategic recommendations to support future development.Methods It employed a combination of literature review,field research,and in-depth interviews to develop an initial draft of the checklist for key issues in national regional medical centers.Additionally,two rounds of Delphi method consultation were conducted with experts from local government,exporting and supporting hospitals.The data gathered from the questionnaires in both rounds were analyzed,and essential questions were identified.Results The questionnaires achieved response rates of 99%and 100%in the two rounds,and the expert authority coefficients were 0.83 and 0.90.The final checklist for key issues in national regional medical centers encompassed a total of 6 problems.These included 3 challenges related to establishing sound management systems and mechanisms,1 challenge concerning human resource management improvement,1 challenge focusing on elevating medical service levels,and 1 challenge pertaining to other aspects of progress.Conclusion Currently,the development of national regional medical centers encounters crucial challenges,including the enhancement of management mechanisms,overall human resource management,and medical capabilities.The government should reinforce leadership assurance,coordination,and supervisory responsibilities.Exporting hospitals should enhance management systems and operational mechanisms.Supporting hospitals should focus on effective party building guidance and cooperation while consistently promoting the uniform development of national regional medical centers.

Objective Summarize the key difficult problems faced by national regional medical centers,create a checklist of crucial issues,and propose strategic recommendations to support future development.Methods It employed a combination of literature review,field research,and in-depth interviews to develop an initial draft of the checklist for key issues in national regional medical centers.Additionally,two rounds of Delphi method consultation were conducted with experts from local government,exporting and supporting hospitals.The data gathered from the questionnaires in both rounds were analyzed,and essential questions were identified.Results The questionnaires achieved response rates of 99%and 100%in the two rounds,and the expert authority coefficients were 0.83 and 0.90.The final checklist for key issues in national regional medical centers encompassed a total of 6 problems.These included 3 challenges related to establishing sound management systems and mechanisms,1 challenge concerning human resource management improvement,1 challenge focusing on elevating medical service levels,and 1 challenge pertaining to other aspects of progress.Conclusion Currently,the development of national regional medical centers encounters crucial challenges,including the enhancement of management mechanisms,overall human resource management,and medical capabilities.The government should reinforce leadership assurance,coordination,and supervisory responsibilities.Exporting hospitals should enhance management systems and operational mechanisms.Supporting hospitals should focus on effective party building guidance and cooperation while consistently promoting the uniform development of national regional medical centers.

Objective Summarize the key difficult problems faced by national regional medical centers,create a checklist of crucial issues,and propose strategic recommendations to support future development.Methods It employed a combination of literature review,field research,and in-depth interviews to develop an initial draft of the checklist for key issues in national regional medical centers.Additionally,two rounds of Delphi method consultation were conducted with experts from local government,exporting and supporting hospitals.The data gathered from the questionnaires in both rounds were analyzed,and essential questions were identified.Results The questionnaires achieved response rates of 99%and 100%in the two rounds,and the expert authority coefficients were 0.83 and 0.90.The final checklist for key issues in national regional medical centers encompassed a total of 6 problems.These included 3 challenges related to establishing sound management systems and mechanisms,1 challenge concerning human resource management improvement,1 challenge focusing on elevating medical service levels,and 1 challenge pertaining to other aspects of progress.Conclusion Currently,the development of national regional medical centers encounters crucial challenges,including the enhancement of management mechanisms,overall human resource management,and medical capabilities.The government should reinforce leadership assurance,coordination,and supervisory responsibilities.Exporting hospitals should enhance management systems and operational mechanisms.Supporting hospitals should focus on effective party building guidance and cooperation while consistently promoting the uniform development of national regional medical centers.

Objective Summarize the key difficult problems faced by national regional medical centers,create a checklist of crucial issues,and propose strategic recommendations to support future development.Methods It employed a combination of literature review,field research,and in-depth interviews to develop an initial draft of the checklist for key issues in national regional medical centers.Additionally,two rounds of Delphi method consultation were conducted with experts from local government,exporting and supporting hospitals.The data gathered from the questionnaires in both rounds were analyzed,and essential questions were identified.Results The questionnaires achieved response rates of 99%and 100%in the two rounds,and the expert authority coefficients were 0.83 and 0.90.The final checklist for key issues in national regional medical centers encompassed a total of 6 problems.These included 3 challenges related to establishing sound management systems and mechanisms,1 challenge concerning human resource management improvement,1 challenge focusing on elevating medical service levels,and 1 challenge pertaining to other aspects of progress.Conclusion Currently,the development of national regional medical centers encounters crucial challenges,including the enhancement of management mechanisms,overall human resource management,and medical capabilities.The government should reinforce leadership assurance,coordination,and supervisory responsibilities.Exporting hospitals should enhance management systems and operational mechanisms.Supporting hospitals should focus on effective party building guidance and cooperation while consistently promoting the uniform development of national regional medical centers.

Objective Summarize the key difficult problems faced by national regional medical centers,create a checklist of crucial issues,and propose strategic recommendations to support future development.Methods It employed a combination of literature review,field research,and in-depth interviews to develop an initial draft of the checklist for key issues in national regional medical centers.Additionally,two rounds of Delphi method consultation were conducted with experts from local government,exporting and supporting hospitals.The data gathered from the questionnaires in both rounds were analyzed,and essential questions were identified.Results The questionnaires achieved response rates of 99%and 100%in the two rounds,and the expert authority coefficients were 0.83 and 0.90.The final checklist for key issues in national regional medical centers encompassed a total of 6 problems.These included 3 challenges related to establishing sound management systems and mechanisms,1 challenge concerning human resource management improvement,1 challenge focusing on elevating medical service levels,and 1 challenge pertaining to other aspects of progress.Conclusion Currently,the development of national regional medical centers encounters crucial challenges,including the enhancement of management mechanisms,overall human resource management,and medical capabilities.The government should reinforce leadership assurance,coordination,and supervisory responsibilities.Exporting hospitals should enhance management systems and operational mechanisms.Supporting hospitals should focus on effective party building guidance and cooperation while consistently promoting the uniform development of national regional medical centers.

Objective:To explore the evaluation of nursing undergraduates on the effect of ideological and political teaching in nursing research courses.Methods:Using the purposive sampling method, a total of 19 undergraduate students from School of Nursing at Peking University who participated in nursing research ideological and political education courses were selected for face-to-face semi-structured interviews from March to June 2022. The interview data was analyzed using the Colaizzi phenomenological data analysis method.Results:A total of 19 students were interviewed, and the interviewees stated that through the study of nursing research ideological and political teaching courses, they had mastered scientific research methods, cultivated scientific thinking, strengthened innovation consciousness, expanded international vision and enhanced professional identity.Conclusions:This study is a beneficial attempt at ideological and political education in nursing research courses, providing a basis for the design, implementation and evaluation of ideological and political teaching of similar courses in the future.