OBJECTIVE To investigate the current career development status and existing bottlenecks among graduates of clinical pharmacist training bases， and to provide evidence for optimizing the training system， enhancing trainees’ job competency， and promoting the sound development of the clinical pharmacy discipline. METHODS Graduates from a clinical pharmacist training base in a tertiary class A hospital were selected as survey subjects. A six-dimensional questionnaire was designed using “Wenjuanxing” platform， distributed and collected via a mobile APP and E-mail. The survey analyzed participants’ basic characteristics， the impact of training on their professional roles， as well as their satisfaction regarding professional sentiment， competence， career status， professional recognition， the current state of the clinical pharmacist workforce， and the teaching model of the training base. The reliability of the questionnaire responses was assessed using Cronbach’s α coefficient. RESULTS A total of 164 questionnaires were distributed， and 147 valid responses were recovered， yielding a valid response rate of 89.63%. The Cronbach’s α coefficient for the questionnaire content was 0.943. The surveyed trainees were primarily employed at general hospitals （81.63%） and tertiary class A hospitals （72.11%）， with women constituting the majority （79.59%）. Their ages were concentrated between 26 and 35 years old （63.27%）， and most of them were supervising pharmacists（59.86%）. After training， 96.60% of graduates returned to their original institutions， and the proportion working in clinical pharmacist positions increased from 52.38% to 84.35%. Trainees’ overall satisfaction rate with the training model was 84.35%. However， their satisfaction with innovation and research capacity in clinical pharmacy was only 42 .18%， the satisfaction with salary and benefits was 35.37%， and the satisfaction with both occupational recognition and rationality of staffing was less than 50%. CONCLUSIONS Clinical pharmacist training bases can effectively promote trainees’ career transition， enhance job competency， and stabilize the talent pool among trainees. Nonetheless， the profession still faces bottlenecks such as relatively weak research capacity， low compensation， insufficient professional recognition， and unreasonable staffing. These issues require a multi-pronged， collaborative approach involving the optimization of training systems， the enhancement of career support， and the improvement of industry policies.

Metformin has been demonstrated to attenuate hyperglycaemia by modulating the gut microbiota. However, the mechanisms through which the microbiome mediates metformin monotherapy failure (MMF) are unclear. Herein, in a prospective clinical cohort study of newly diagnosed type 2 diabetes mellitus (T2DM) patients treated with metformin monotherapy, metagenomic sequencing of faecal samples revealed that Phocaeicola vulgatus abundance was approximately 12 times higher in nonresponders than in responders. P. vulgatus rapidly hydrolysed taurine-conjugated bile acids, leading to ceramide accumulation and reversing the improvements in glucose intolerance conferred by metformin in high-fat diet-fed mice. Interestingly, C22:0 ceramide bound to mitochondrial fission factor to induce mitochondrial fragmentation and impair hepatic oxidative phosphorylation in P. vulgatus-colonized hyperglycaemic mice, which could be exacerbated by metformin. This work suggests that metformin may be unsuitable for P. vulgatus-rich T2DM patients and that clinicians should be aware of metformin toxicity to mitochondria. Suppressing P. vulgatus growth with cefaclor or improving mitochondrial function using adenosylcobalamin may represent simple, safe, effective therapeutic strategies for addressing MMF.

Objective To analyze the interaction effect between the new talent policy and the retention of healthcare personnel,and propose suggestions for improving talent administration.Methods Grassroot health personnel in 12 prefecture level cities in Zhejiang,Sichuan,and Henan Provinces were selected as the research subjects.Policy text analysis and multilevel linear models were used to analyze the interaction effect between talent policies and healthcare workforce retention.Results A total of 2 156 grassroots health personnel completed the survey.The completeness of policy tools had a significant positive impact on retention(coefficient=0.23,P＜0.001),and the stability of institutional environment also showed a positive impact(coefficient=0.18,P=0.002);Meanwhile,the stability of the institutional environment positively moderated the relationship between occupational commitment and retention(interaction coefficient=0.12,P=0.003).lndividuals with high human capital were more susceptible to the influence of career development tools(coefficient=0.27,P＜0.001),while those with low human capital relied more on basic security tools(coefficient=0.21,P＜0.001).Conclusion The interactive effect between the new talent policy and the retention of grassroots health personnel was confirmed.The new talent policy should focus on improving the completeness of policy tools and the stability of the institutional environment.

Objective To mine and analyze adverse drug events(ADEs)signals in minors using recombinant human growth hormone(rhGH),and to provide reference for clinically safe use of drugs.Methods Based on the the U.S.Food and Drug Administration Adverse Event Reporting System(FAERS)database,the data of ADE reports related to rhGH from the third quarter of 2014 to the second quarter of 2024 were retrieved.The ADE reports were standardized and categorized using the Medical Dictionary for Regulatory Activities(MedDRA).The reporting odds ratio(ROR)method and Bayesian confidence propagation neural network(BCPNN)method were employed to mine and analyze ADE signals between rhGH and individuals under 18 years of age.Results A total of 33,642 ADE reports related to the use of rhGH in minors were retrieved.After excluding signals unrelated to ADEs(product issues,social issues,etc.),358 ADE signals were ultimately identified,involving 21 system organ lasses(SOCs).The most frequently reported ADEs were general disorders and administration site reactions(3,621 cases),as well as various laboratory test abnormalities(3,259 cases).Notably,ADE signals related to cardiovascular system tests,psychiatric disorders,and reproductive system and breast disorders,such as decreased serum creatinine,elevated alkaline phosphatase,reduced red blood cell distribution width,crying,aggression,and hypogonadism,were not documented in the drug package insert.Conclusion When administering rhGH to minors,in addition to monitoring common ADEs such as changes in blood glucose levels and scoliosis,attention should also be given to potential ADEs,including alterations in hematological parameters,psychiatric issues,and reproductive system and breast disorders,to ensure medication safety.

Hospital pharmacy research is significant in enhancing the level of rational drug use,improving the quality of pharmacy services,and promoting the improvement of drug treatment effects.To guarantee the standardization of hospital pharmacy research,the compilation team of"Hospital Pharmacy Research Standards"adheres to the principles of scientificity,universality,guidance,and operability,combs through the key management contents from three aspects,namely,relevant national policy docu-ments,relevant domestic and international standards and norms,and literature analysis,combines with the actual working condition of hospital pharmacy research,and formulates the standards after several rounds of opinion collection and expert argumentation.This paper analyzes the key contents of the standard,including basic requirements,research process management,and research re-sults management,to provide guidance and reference for hospital pharmacy researchers to understand the standard in-depth and further improve the standardization of hospital pharmacy research.

This study aims to investigate the effects of aflatoxin B1(AFB1)on the infection and replication of porcine delta coronavirus(PDCoV).Porcine small intestinal epithelial cells(IPEC-J2),porcine kidney cells(LLC-PK)and swine testis cells(ST)were used as models,and CCK-8 method was used to detect the safe mass concentration range of AFB1 on the three cell lines.Each cell line was divided into the blank control group,AFB1 treatment group,PDCoV treatment group and AFB1 and the PDCoV co-treatment group.The cells were treated with safe mass concentration of AFB1 for 12 h,and then treated with PDCoV for 20 h.Total RNA and total protein were extrac-ted from the cells.The effects of AFB1 on PDCoV infection and replication were detected by qPCR,Western blot and cell immunofluorescence tests.The results showed that compared with the PDCoV treatment group,the mRNA and N protein of viral S protein in the AFB1 and PDCoV co-treatment group were significantly increased(P＜0.05),and a significantly higher fluorescence of PDCoV N protein is also visibly present in the co-treatment group,and there was a significant difference between the two groups.The results showed that AFB1 could promote the infection and replication of PDCoV.It provides important data that AFB1 can promote the infection replication of PDCoV and provides a new idea for the prevention and treatment of PDCoV.

Hospital pharmacy research is significant in enhancing the level of rational drug use,improving the quality of pharmacy services,and promoting the improvement of drug treatment effects.To guarantee the standardization of hospital pharmacy research,the compilation team of"Hospital Pharmacy Research Standards"adheres to the principles of scientificity,universality,guidance,and operability,combs through the key management contents from three aspects,namely,relevant national policy docu-ments,relevant domestic and international standards and norms,and literature analysis,combines with the actual working condition of hospital pharmacy research,and formulates the standards after several rounds of opinion collection and expert argumentation.This paper analyzes the key contents of the standard,including basic requirements,research process management,and research re-sults management,to provide guidance and reference for hospital pharmacy researchers to understand the standard in-depth and further improve the standardization of hospital pharmacy research.

Objective To mine and analyze adverse drug events(ADEs)signals in minors using recombinant human growth hormone(rhGH),and to provide reference for clinically safe use of drugs.Methods Based on the the U.S.Food and Drug Administration Adverse Event Reporting System(FAERS)database,the data of ADE reports related to rhGH from the third quarter of 2014 to the second quarter of 2024 were retrieved.The ADE reports were standardized and categorized using the Medical Dictionary for Regulatory Activities(MedDRA).The reporting odds ratio(ROR)method and Bayesian confidence propagation neural network(BCPNN)method were employed to mine and analyze ADE signals between rhGH and individuals under 18 years of age.Results A total of 33,642 ADE reports related to the use of rhGH in minors were retrieved.After excluding signals unrelated to ADEs(product issues,social issues,etc.),358 ADE signals were ultimately identified,involving 21 system organ lasses(SOCs).The most frequently reported ADEs were general disorders and administration site reactions(3,621 cases),as well as various laboratory test abnormalities(3,259 cases).Notably,ADE signals related to cardiovascular system tests,psychiatric disorders,and reproductive system and breast disorders,such as decreased serum creatinine,elevated alkaline phosphatase,reduced red blood cell distribution width,crying,aggression,and hypogonadism,were not documented in the drug package insert.Conclusion When administering rhGH to minors,in addition to monitoring common ADEs such as changes in blood glucose levels and scoliosis,attention should also be given to potential ADEs,including alterations in hematological parameters,psychiatric issues,and reproductive system and breast disorders,to ensure medication safety.

This study aims to investigate the effects of aflatoxin B1(AFB1)on the infection and replication of porcine delta coronavirus(PDCoV).Porcine small intestinal epithelial cells(IPEC-J2),porcine kidney cells(LLC-PK)and swine testis cells(ST)were used as models,and CCK-8 method was used to detect the safe mass concentration range of AFB1 on the three cell lines.Each cell line was divided into the blank control group,AFB1 treatment group,PDCoV treatment group and AFB1 and the PDCoV co-treatment group.The cells were treated with safe mass concentration of AFB1 for 12 h,and then treated with PDCoV for 20 h.Total RNA and total protein were extrac-ted from the cells.The effects of AFB1 on PDCoV infection and replication were detected by qPCR,Western blot and cell immunofluorescence tests.The results showed that compared with the PDCoV treatment group,the mRNA and N protein of viral S protein in the AFB1 and PDCoV co-treatment group were significantly increased(P＜0.05),and a significantly higher fluorescence of PDCoV N protein is also visibly present in the co-treatment group,and there was a significant difference between the two groups.The results showed that AFB1 could promote the infection and replication of PDCoV.It provides important data that AFB1 can promote the infection replication of PDCoV and provides a new idea for the prevention and treatment of PDCoV.

Objective To analyze the interaction effect between the new talent policy and the retention of healthcare personnel,and propose suggestions for improving talent administration.Methods Grassroot health personnel in 12 prefecture level cities in Zhejiang,Sichuan,and Henan Provinces were selected as the research subjects.Policy text analysis and multilevel linear models were used to analyze the interaction effect between talent policies and healthcare workforce retention.Results A total of 2 156 grassroots health personnel completed the survey.The completeness of policy tools had a significant positive impact on retention(coefficient=0.23,P＜0.001),and the stability of institutional environment also showed a positive impact(coefficient=0.18,P=0.002);Meanwhile,the stability of the institutional environment positively moderated the relationship between occupational commitment and retention(interaction coefficient=0.12,P=0.003).lndividuals with high human capital were more susceptible to the influence of career development tools(coefficient=0.27,P＜0.001),while those with low human capital relied more on basic security tools(coefficient=0.21,P＜0.001).Conclusion The interactive effect between the new talent policy and the retention of grassroots health personnel was confirmed.The new talent policy should focus on improving the completeness of policy tools and the stability of the institutional environment.