OBJECTIVE To formulate Guidelines for the standardized implementation of pharmacist-managed clinics （ 2026 edition ） in response to the challenges faced by such clinics in China， including uneven development， large discrepancies in service specifications， insufficient patient awareness， and limited medical insurance coverage. METHODS Led by the Pharmaceutical Affairs Professional Committee of the Chinese Hospital Association， the Evidence-based Pharmacy Professional Committee of the Chinese Pharmaceutical Association， and the Hospital Pharmacy Professional Committee of the Cross-strait Medical and Health Exchange Association， a total of 19 domestic hospital pharmacy experts were organized. Through a systematic review of national policies and literature research， current practical experience was summarized. Consensus on the contents of the guidelines was reached after in-depth discussions. RESULTS &CONCLUSIONS The guidelines covered five sections： definition and connotation of pharmacist-managed clinics， establishment requirements， implementation and management， post competency， and practical research. Firstly， the definition and connotation included three operational forms of pharmacist-managed clinics （independent mode， physician-pharmacist joint mode， and online pharmacist-managed clinic mode） and classified service modes （specialty-specific， drug-specific， and disease-specific pharmacist-managed clinics）. The establishment requirements were further refined， covering system construction （pharmaceutical service management system， quality control and assessment mechanism）， personnel qualifications （professional credentials， continuing education and professional training， etc）， service recipients， as well as service venues and facilities. Subsequently， the implementation and management of pharmacist-managed clinics were proposed， involving service procedures， intervention measures， documentation and records， patient education and follow-up， humanistic care， as well as risk management and quality control. Finally， post competency encompassed the competency requirements for pharmacists providing services in pharmacist-managed clinics， as well as the suggestions on teaching methods； practical research encouraged the conduct of high-quality pharmaceutical practice in the setting of pharmacist-managed clinics. The guidelines provide valuable guidance for the standardized implementation of pharmacist-managed clinics in China in terms of establishment， management， teaching， and research， fill the guideline gap in this field， and can promote the high-quality development of pharmacist-managed clinics.

Background With China's socioeconomic development, significant lifestyle changes have occurred among occupational groups, leading to alterations in cardiovascular metabolic risk factors. However, few studies have examined the secular trends of these risk factors in China's working population. Objective To analyze the trends in cardiovascular metabolic risk factors among the occupational population in nine provinces of China from 2009 to 2018, and to explore the associations between different occupational types and these risk factors, along with their clustering patterns, thereby providing evidence for targeted interventions. Methods This study utilized data from the China Health and Nutrition Survey (CHNS) in 2009, 2015, and 2018. The dataset covered 13274 employed individuals aged 18-59 years. Only participants with complete blood test results and physical measurement data were included in the final analysis. The average annual percentage change (AAPC) in the positive rates of risk factors was calculated using Joinpoint regression to analyze temporal trends. Multinomial logistic regression and binary logistic regression models were employed to examine the cross-sectional associations between occupational types (categorized as white-collar workers, agricultural workers, blue-collar workers, service workers, and others) and nine cardiovascular metabolic risk factors and their clustering (defined as having ≥2 risk factors) in 2018. Results A total of 8451 participants were included. From 2009 to 2018, significant increasing trends (AAPC>0, P<0.05) were observed for overweight, obesity, central obesity, borderline elevated triglycerides (TG), borderline elevated to elevated total cholesterol (TC), borderline elevated low-density lipoprotein cholesterol (LDL-C), elevated blood pressure and hypertension, diabetes. The most rapid increases were found for obesity (AAPC=6.07%, 95%CI: 3.42%, 8.88%), hypertension (AAPC=4.10%, 95%CI: 0.62%, 7.77%), and central obesity (AAPC=3.27%, 95%CI: 1.24%, 5.36%). The clustering rate of risk factors increased from 62.3% in 2009 to 73.2% in 2018 (AAPC=1.87%, 95%CI: 1.02%, 2.73%). The cross-sectional analysis in 2018, after adjusting for confounders, showed that compared with white-collar workers, blue-collar workers had a significantly lower risk of overweight (OR=0.67, 95%CI: 0.48, 0.95), central obesity (OR=0.65, 95%CI: 0.45, 0.92), and borderline high TG (OR=0.54, 95%CI: 0.35, 0.82). In contrast, agricultural workers had a higher risk of hypertension (OR=1.76, 95%CI: 1.14, 2.72). Conclusion Between 2009 and 2015, the burden of most cardiometabolic risk factors increases significantly among the Chinese occupational population, with the rate of increase slowing by 2018. Risks vary across occupational types, among which blue- collar workers report lower target outcomes. Targeted interventions focusing on the rapidly increasing risk factors and high-risk occupational groups are recommended.

Background With rising obesity rates and earlier hypertension onset among occupational populations, there is an urgent need to elucidate the long-term cardiovascular impacts of dynamic body weight patterns. Current evidence lacks trajectory modeling studies examining occupation-specific prevention strategies. Objective To investigate the association between long-term body mass index (BMI) trajectories and incident hypertension risk in Chinese working adults, and to examine occupation-specific heterogeneity in this relationship. Methods A dynamic sub-cohort of 4 413 occupational participants was constructed from ten survey waves (1991–2018) of the China Health and Nutrition Survey (CHNS). Eligible individuals had valid key BMI records at three or more independent follow-ups before the outcome event; the individual baseline was set as the year of their first participation in the survey. Group-based trajectory modeling (GBTM) was used to identify BMI change patterns. Cox proportional hazards regression was used to calculate hazard ratios (HRs) and 95% confidence interval (CI) for hypertension incidence across trajectory groups, with stratified analysis by occupational categories. Results Among 4413 occupational participants, 1441 incident hypertension cases were reported during the follow-up window. Three long-term BMI trajectories were identified: low-stable, moderate-slowly rising, and high-rising. In Model 3 with all selected confounders adjusted, compared with the low-stable group, the moderate-slowly rising group showed a significantly higher risk of incident hypertension (HR=1.28, 95%CI: 1.12, 1.45; P < 0.001), as did the high-increasing group (HR=1.80, 95%CI: 1.45, 2.23; P < 0.001). The stratified analyses revealed occupational differences in the association. Among agricultural workers, the moderate-slowly rising group (HR=1.35, 95%CI: 1.15, 1.57) and the high-rising group (HR=2.00, 95%CI: 1.50, 2.66) both exhibited significantly increased risks of hypertension (P<0.001). Conversely, among white-collar workers, an increased risk of hypertension was observed only in the high-rising group (HR=1.97, 95%CI: 1.23, 3.17; P<0.05). Conclusion Rapid BMI escalation constitutes a significant risk factor for incident hypertension in occupational populations. Targeted long-term weight monitoring and tailored interventions are recommended for high-risk occupations.

Abnormal amino acid metabolism promotes tumor progression by inducing malignant behaviors in tumor cells and altering the immune landscape within the tumor microenvironment. However, the underlying mechanisms remain unclear. In this study, we constructed colorectal cancer (CRC) organoids and patient-derived tumor xenograft (PDX) models, performing multifaceted validation to confirm that T-complex protein 1 subunit epsilon (CCT5), mediates the biosynthesis of aspartate and enhances sensitivity to anti-PD-L1 immunotherapy. Mechanistically, CCT5 directly binds to asparagine synthetase (ASNS) and promotes the synthesis of aspartate (Asn). The Asn-mTORC1 axis facilitates tumor cell proliferation while upregulating PD-L1 expression, which leads to a reduction in the number of effector CD8⁺ T cells. Treatment with l-asparaginase (ASNase) combined with anti-PD-L1 therapy effectively reverses the growth of CRC characterized by high CCT5 expression. In summary, we identify CCT5 as a potential biomarker to guide the combined use of ASNase and anti-PD-L1 antibodies in CRC treatment.

Objective To investigate the correlation of sperm aneuploidy with unexplained recurrent spontaneous abortion(URSA).Methods Thirty-four male partners of couples diagnosed with URSA in the Center of Reproductive Medicine of Northwest Women's and Children's Hospital from November 2021 to December 2023 were enrolled as the experimental group,after excluding chromosomal structural or numerical abnormalities in either partner of the couples,female age≥37 years,and other known female-related causes of miscarriage.Meanwhile,30 men,who had given birth to healthy children,or were infertile only due to female factors and had normal semen parameters,were selected as control group.Fluorescence in situ hybridization(FISH)was used to detect sperm aneuploidy after routine semen analysis for the males of the two groups.Results There were no significant differences in male age,semen volume,sperm concentration,percentage of progressively motile sperm,and percentage of sperm with normal morphology between the two groups(all P＞0.05).However,in the experimental group,the total nullisomy rate(2.10±1.93)％ versus(0.54±0.27)％,total dip-loidy rate(0.25±0.27)％ versus(0.05±0.05)％,and disomy rate of chromosome 18(0.77±1.15)％ versus(0.18±0.21)％,sex chromosomes(2.79±2.38)％ versus(0.78±0.52)％,chromosome 13(0.79±0.99)％ versus(0.21±0.22)％,and chromosome 21(1.24±1.68)％ versus(0.22±0.19)％ were significantly higher than those in the control group(P＜0.05).When the the mean aneu-ploidy rate in the control group(x+2s)was set as the upper limit of the normal reference value,the proportions of disomy rates of chro-mosomes 18,13,21 and sex chromosomes,as well as the total diploidy rate exceeding the threshold in the experimental group were 41.18％,35.29％,41.18％,55.88％,and 47.06％,respectively,with the proportion of abnormal disomy rate of sex chromosomes be-ing the highest.Conclusion The aneuploidy rate of sperm may be a related factor leading to unexplained recurrent spontaneous abor-tion in females,which has certain clinical significance for the assessment of male fertility and the diagnosis of male infertility.

Objective To explore the effect of SGLT2 inhibitor(SGLT2i)Dagaglipzin(Dap)on mitochondrial autophagy in cardiomyocytes in diabetic cardiomyopathy(DCM)by regulating mitochondrial membrane transporter TOM20.Methods H9C2 cardiomyocytes cultured in vitro were divided into normal control(Con)group,HG+PA group,knockout TOM20(HG+PA+siTOM20)group,knockout control(HG+PA+siNC)group,Dap intervention(HG+PA+Dap)group,and solvent control(HG+PA+DMSO)group.The expression of TOM20 was predicted by RNA-seq second-generation sequencing in HG+PA group.The expression of TOM20 and mitochondrial autophagy related proteins was detected by Western blot,the mitochondrial membrane potential was measured by immunofluorescence staining,and the mitochondrial autophagy level was evaluated by transmission electron microscopy.Results Compared with Con group,protein expressions of TOM20 and P62 were increased(P<0.05),while protein expressions of ULK1,Parkin,Beclin1 and LC3-B were decreased(P<0.05),mitochondrial membrane potential was destroyed,the number of mitochondrial autophagosomes was reduced,and autophagy activity was inhibited in HG+PA group.Compared with HG+PA+siNC group and HG+PA+DMSO group,the protein expressions of TOM20 and P62 were decreased(P<0.05),while the protein expressions of ULK1,Parkin,Beclin1 and LC3-B were increased(P<0.05),the damage of mitochondrial membrane potential decreased,the number of mitochondrial autophagosomes increased,and the inhibition of autophagy activity reversed in HG+PA+siTOM20 and HG+PA+DAPA groups.Conclusions SGLT2 inhibitors appear to partially restore mitochondrial function in diabetic cardiomyopathy by suppressing TOM20 expression,potentially through activation of mitochondrial autophagy.

OBJECTIVE To study the effects of peripheral blood-derived exosomes （Exo） intervened by Naozhenning （NZN） on injury of neuron cells HT22 induced by microglia BV-2 cells. METHODS Wistar rats were selected to prepare peripheral blood- derived Exo intervened by NZN （66.83 g/kg）， referred to as NZN-Exo； peripheral blood-derived Exo intervened by normal saline and piracetam （PLXT， 1.62 g/kg） were prepared using the same method， denoted as KB-Exo and PLXT-Exo respectively， and all Exo were subsequently identified. Meanwhile， BV-2 cells were stimulated with 1 μg/mL lipopolysaccharide （LPS） to prepare LPS- stimulated supernatant， and non-LPS-stimulated supernatant was prepared following the same protocol. HT22 cells were divided into four groups: KB-Exo group （treated with non-LPS-stimulated supernatant+KB-Exo）， model group （treated with LPS-stimulated supernatant+KB-Exo）， PLXT-Exo group （treated with LPS-stimulated supernatant+PLXT-Exo）， and NZN-Exo group （treated with LPS-stimulated supernatant+NZN-Exo）， with the concentration of the corresponding Exo in all groups being 50 μg/mL. After 24 hours of culture， the proliferation of HT22 cells was detected by the CCK-8 assay and EdU assay； the apoptosis of HT22 cells was detected； the microstructure of HT22 cells was observed； the contents of interleukin-1β （IL-1β）， IL-10， nuclear factor-κB （NF- κB）， and tumor necrosis factor-α （TNF-α） in HT22 cells were measured， as well as the expression levels of TNF-α， NOD-like receptor thermal protein domain associated protein 3 （NLRP3）， Caspase-1， B-cell lymphoma-2（ Bcl-2）， and Bcl-2-associated X protein （Bax）. RESULTS KB-Exo， PLXT-Exo and NZN-Exo were successfully prepared， and all Exo exhibited typical cup-shaped contours and membrane-enclosed characteristics. Compared with KB-Exo group， model group showed significantly decreased cell proliferation rates （detected by CCK-8 and EdU）， intracellular IL-10 levels， and Bcl-2 protein expression levels （P＜0.05）； while the cell apoptosis rate， intracellular levels of IL-1β， TNF-α， and NF-κB， as well as the expression levels of NLRP3， TNF-α， Caspase-1， and Bax proteins were significantly increased （P＜0.05）. Additionally， in the model group， the cells showed volume swelling， incomplete cell membrane， nucleolar rupture， significant swelling and deformation of mitochondria， and severe vacuolization. Compared with model group， the above quantitative indicators in the PLXT-Exo group and NZN-Exo group were significantly reversed （P＜0.05）， with large and round cell nuclei， intact nuclear membranes， and reduced mitochondrial vacuolization. CONCLUSIONS Peripheral blood-derived Exo intervened by naozhenning can alleviate the injury of neuronal cells HT22 by inhibiting inflammatory responses and cell apoptosis.

Objective:To analyze and compare the reporting data of adverse events following immunization (AEFI) of influenza vaccines in Fujian Province from 2019 to 2023.Methods:Using the National Immunization Program Information Management System, the AEFI reports and vaccination data of influenza vaccines in Fujian Province from 2019 to 2023 were collected, and the reporting rates and clinical characteristics of AEFI of 6 types of influenza vaccines were compared. The 6 types of vaccines in the analysis were as follows: trivalent inactivated influenza vaccines (IIV3) for 6-35 months old people, IIV3 for ≥3 years old people, trivalent live attenuated nasal spray vaccine (LAIV3) for 3-17 years old people, quadrivalent inactivated influenza vaccines (IIV4) for 6-35 months old people, IIV4 for ≥6 months old people, and IIV4 for ≥3 years old people.Results:From 2019 to 2023, a total of 87 687.21 million doses of influenza vaccine were vaccinated in Fujian Province, and 510 cases of AEFI were reported, with a reporting rates of 5.82 per 100 000 doses. Among the 510 cases, 443 (86.86%) were general reactions, 56 (10.98%) were abnormal reactions, 1 (0.20%) was psychogenic reactions, and 10 (1.96%) were coincidence. There were no reports of vaccination accidents and vaccine quality accidents. The reporting rates of AEFI were relatively higher in 2019 and 2020 (18.38 and 18.00 per 100 000 doses, respectively), and lower in 2021, 2022 and 2023 (8.91, 10.68 and 2.30 per 100 000 doses, respectively); the differences were statistically significant (all P<0.05). The differences of reporting rates of AEFI between IIV3 for 6-35 months old people and IIV4 for 6-35 months old people, the injectable vaccines and nasal spray vaccines were not statistically significant. However, the reporting rates of overall AEFI, general reactions and abnormal reactions of IIV3 for ≥3 years old people were all higher than those of IIV4 for ≥3 years old people (7.77 per 100 000 doses vs. 3.88 per 100 000 doses, 6.18 per 100 000 doses vs. 3.59 per 100 000 doses, 1.41 per 100 000 doses vs. 0.19 per 100 000 doses). The reporting rates of overall AEFI and general reaction of IIV3 for 6-35 months old people were both higher than those of IIV3 for ≥3 years old (16.47 per 100 000 doses vs. 7.77 per 100 000 doses, 13.05 per 100 000 doses vs. 6.18 per 100 000 doses), and the differences were statistially significant (all P<0.05). The reporting rates of general abnormal reactions of IIV4 for 6-35 months old and ≥ 6 months old people were both higher than those of IIV4 for ≥3 years old people (14.73 per 100 000 doses and 9.52 per 100 000 doses vs. 3.88 per 100 000 doses); the reporting rates of general reactions and abnormal reactions of IIV4 for ≥6 months old people were both higher than those of IIV4 for ≥3 years old people (12.94 per 100 000 doses vs. 3.59 per 100 000 doses, 1.34 per 100 000 doses vs. 0.19 per 100 000 doses), the differences were statistcially significant (all P<0.05). In terms of clinical features, the reporting rates of fever (37.6-38.5 ℃ and ≥ 38.5 ℃), local redness and swelling (diameter 2.6-5.0 cm), and local induration (diameter ≤2.5 cm and 2.6-5.0 cm) after vaccination of IIV3 for ≥3 years old people were higher than those of IIV4 for ≥ 3 years old people (1.41 per 100 000 doses vs. 0.64 per 100 000 doses, 3.00 per 100 000 doses vs. 1.16 per 100 000 doses); the reporting rates of allergic rash and angioedema of IIV3 for ≥ 3 years old people were higher than those of IIV4 for ≥3 years old people (0.53 per 100 000 doses vs. 0.12 per 100 000 doses, 0.35 per 100 000 doses vs. 0); the differences were statistically significant (all P<0.016 7). Conclusions:The reporting rates of AEFI for influenza vaccines in Fujian Province from 2019 to 2023 was showing a downward trend. The AEFI was mainly general reactions. The reporting rates of AEFI were different among different influenza vaccines, but the overall safety was good.

Objective To analyze the reverse mechano-electric effect of the layered structure of articular cartilage and its influencing factors.Methods The cartilage samples were classified according to their physiological thickness(approximately 0.4 mm for the upper layer,1 mm for the middle layer,and 0.6 mm for the lower layer).Through a non-contact external electric field testing method,how different influencing factors affected the reverse mechano-electric effect of articular cartilage was analyzed.Results When the electric field spacing decreased,water content increased,and in vitro time decreased,the displacement of normal layered cartilage in a non-contact electric field increased by 18,10,15 μm,respectively.In the case of simulated arthritis defects,as the defect depth and radius increased,the overall deviation deflection of articular cartilage gradually decreased by about 7 μm.Conclusions The three-layer cartilage differed in their reverse mechano-electricity effects,showing the greatest deflection in the middle layer at 90％water content,under 7 mm electric field spacing,and after 12 hours ex vivo.

To analyze the standard establishment approach and compilation rationale for metallic pharmaceutical packaging standard development in the 2025 edition of the Pharmacopeia of the People's Republic of China.This article systematically explained the background and process of establishing the guiding principles for metallic materials and containers used in pharmaceutical packaging in the Chinese Pharmacopoeia through basic information,relevant domestic and international standards,the establishment of key quality attributes of metallic pharmaceutical packaging materials,and the construction of metallic pharmaceutical packaging material standards.The newly established guidelines,the Pharmacopeia of the People's Republic of China 9625,prioritized product critical quality attributes(CQAs)and real-world applicability.This dual emphasis on rigidity and adaptability enhances drug safety,meets the regulatory requirements,and promotes the globalization and scientific advancement of China's pharmaceutical packaging industry.