OBJECTIVE To establish a whole-process quality management index system for traditional Chinese medicine （TCM） reserved in the department of medical institutions， providing a reference for standardized management. METHODS An initial indicator framework was determined by collecting and analyzing relevant laws， regulations， policy documents， group standards， and literature on TCM management. Two rounds of Delphi expert consultation involving 20 experts were conducted to refine and optimize the indicator system. The analytic hierarchy process was used to construct judgment matrices and convert the indicator weights into a percentage-based system； an assessment was conducted on 14 departments with reserved TCM among the affiliated units of the Quality Management and Control Center for Traditional Chinese Medicine in Hebei Province. RESULTS The response rate for both rounds of consultation was 100%， with an expert authority coefficient of 0.89. The final quality management system of TCM reserved in the department included four first-level indicators： management （composite weight： 0.366 3）， processing （composite weight： 0.119 7）， storage （composite weight： 0.291 7） and usage （composite weight： 0.222 3）， and twenty-four second-level indicators， such as establishing an organizational structure for hospital drug quality management and having dedicated regulations for backup drugs in clinical departments. Kendall’s coefficient of concordance confirmed consistency across all levels of indicators. Based on the application of the indicator system for evaluation， the average score for the standardized management of reserved TCM in the department of medical institutions increased from 67.01 points to 85.15 points over three months. CONCLUSIONS The constructed indicator system meets the standardized management requirements for reserved TCM， enabling closed-loop management across the entire process of management， processing， storage and usage. It provides a reference for medical institutions to enhance the precision and standardization of reserved TCM management.

OBJECTIVE To investigate the application status of prescription pre-review systems in healthcare institutions of Yunnan province， evaluate their system functions and management capabilities， and provide a practical basis for promoting rational drug use. METHODS A questionnaire survey was conducted among public healthcare institutions at or above the secondary level in Yunnan province to investigate the deployment status of the systems. A capability maturity assessment framework was constructed， encompassing 6 dimensions and 39 indicators， including real-time prescription review， prescription correlation review， rule setting， evidence-based information support， prescription authority management， and system operation management. This framework was then used to evaluate the institutions that had implemented the pre-review systems. RESULTS A total of 100 valid questionnaires were collected， with 37 institutions having adopted prescription pre-review systems， mainly tertiary hospitals. The system predominantly adopted a modular architecture and was embedded into the hospital information system through application programming interfaces and middleware， providing certain capabilities for real-time prescription risk identification. Evaluation results indicated that basic functions such as reviewing indications， contraindications， and drug compatibility performed well， while deficiencies remained in functions related to parenteral nutrition prescription， review of drug dosage for specific diseases， individual patient characteristic recognition， and rule setting. Moreover， the construction of review centers and establishment of management systems were also not well-developed. CONCLUSIONS The overall application rate of prescription pre-review systems in Yunnan province remains low. System functions and management mechanisms require further improvement. It is recommended to enhance information infrastructure in lower-level institutions and explore regionally unified review models to promote standardized and intelligent development of prescription review practices.

OBJECTIVE To provide references and suggestions for the establishment of medication management in care transitions in China. METHODS This study systematically reviewed the medication management in care transitions led by pharmacists in the United States， summarized the clinical practice evidence of its service system， personnel configuration， development bottlenecks and effect benefits， and explored the suggestions for optimizing the work in China. RESULTS & CONCLUSIONS The United States medication management in care transitions is characterized by standardized workflows and precision interventions. It focuses on the treatment continuity period when patients transition across institutions and stages， establishing a pharmacist-led， multidisciplinary collaborative monitoring system. Empirical studies confirm its effectiveness in reducing medication errors， lowering healthcare costs， and improving patient satisfaction. The United States model has achieved professionalization and standardization. Adapting its successful experiences as well as combining our local situation can establish a pharmacist-led medication management framework in care transitions through four key dimensions： role definition， training mechanisms， standardized protocols， and evaluation metrics， and improve the further development of pharmaceutical care services.

OBJECTIVE To investigate the effects and potential mechanism of curcumin on neurological injury in neonatal rats with bacterial meningitis based on the signal transducer and activator of transcription 1（ STAT1）/ nucleotide-binding domain leucine- rich repeat and pyrin domain-containing receptor 3 （NLRP3） signaling pathway. METHODS Neonatal rats， with an equal number of males and females， were randomly divided into control group， model group， curcumin low-dose （Cur-L）， medium-dose （Cur- M） and high-dose （Cur-H） groups， and Cur-H+STAT1 transcription enhancer [2-（1，8-naphthyridin-2-yl）phenol] group （Cur-H+2- NP group）， with 15 rats in each group. Except for the control group， rats in other groups were injected with a suspension of group B Streptococcus （1×104 cfu/mL， 10 μL） into the cerebellomedullary cistern to establish a bacterial meningitis model. After successful model establishment， rats in Cur-L， Cur-M and Cur-H groups were intraperitoneally injected with 1.25， 2.5 and 5 mg/kg curcumin， respectively， and those in the Cur-H+2-NP group were intraperitoneally injected with 5 mg/kg curcumin and 0.5 mg/kg 2- NP， once a day， for 3 consecutive weeks. After the last administration， modified Loeffler score was conducted， white blood cells （WBC） count in cerebrospinal fluid as well as the contents of inflammatory factors [tumor necrosis factor-α， interleukin-6 （IL-6）， IL-1β and IL-18]， brain water content and blood-brain barrier permeability were detected； the histopathological changes of hippocampus and cortex tissues were observed. The percentage of apoptosis in hippocampal/cortical tissue cells， the positive expression of ionized calcium-binding adapter molecule-1 （Iba-1）， the co-localization of Iba-1 and NLRP3， as well as the expressions of proteins related to the STAT1/NLRP3 signaling pathway （phosphorylated STAT1， NLRP3， apoptosis-associated speck-like protein containing a CARD， gasdermin D， caspase-1， IL-1β and IL-18） were examined. RESULTS Compared with the control group， the neurons in the hippocampal/cortical tissues of rats in the model group exhibited significant morphological abnormalities， accompanied by neuronal edema and necrosis， as well as infiltration of inflammatory cells. The modified Loeffler score and the number of Nissl bodies were significantly decreased/reduced in the model group， while the WBC count， levels of inflammatory factors， brain water content， blood-brain barrier permeability， HE staining score， number of degenerated neurons， percentage of apoptotic cells， positive expression of Iba-1， percentage of Iba-1 and NLRP3 co-localization- positive cells， and expressions of pathway-related proteins were all significantly rose/increased/upregulated （P＜0.05）. Compared with the model group， the histopathological changes in the hippocampal/cortical tissues of rats in all curcumin dosage groups were alleviated to varying degrees， with significant improvements in all quantitative indicators （P＜0.05）； conversely， 2-NP significantly reversed the ameliorative effects of curcumin on these quantitative indicators （P＜0.05）. CONCLUSIONS Curcumin can alleviate cerebral edema and blood-brain barrier damage， reduce neuroinflammation， inhibit cell apoptosis and pyroptosis， and thereby alleviate neuronal injury in neonatal rats with bacterial meningitis. The underlying mechanism may be related to the inhibition of the STAT1/NLRP3 signaling pathway.

OBJECTIVE To investigate the effects and mechanisms of Lycium ruthenicum Murr. in improving sleep. METHODS Network pharmacology was employed to identify the active components of L. ruthenicum and their associated disease targets， followed by enrichment analysis. A caffeine‑induced zebrafish model of sleep deprivation was established ， and the zebrafish were treated with L. ruthenicum Murr. extract （LRME） at concentrations of 0.1， 0.2 and 0.4 mg/mL， respectively； 24 h later， behavioral changes of zebrafish and pathological alterations in brain neurons were subsequently observed. The levels of inflammatory factors [interleukin-6 （IL-6）， IL-1β， IL-10， tumor necrosis factor-α （TNF-α）]， oxidative stress markers [superoxide dismutase （SOD）， malondialdehyde （MDA）， glutathione peroxidase （GSH-Px）， catalase （CAT）]， and neurotransmitters [5- hydroxytryptamine （5-HT）， γ-aminobutyric acid （GABA）， glutamic acid （Glu）， dopamine （DA）， and norepinephrine （NE）] were measured. The protein expression levels of protein kinase B1 （AKT1）， phosphorylated AKT1 （p-AKT1）， epidermal growth factor receptor （EGFR）， B-cell lymphoma 2 （Bcl-2）， sarcoma proto-oncogene，non-receptor tyrosine kinase （SRC）， and heat shock protein 90α family class A member 1 （HSP90AA1） in the zebrafish were also determined. RESULTS A total of 12 active components and 176 intersecting disease targets were identified through network pharmacology analysis. Among these， apigenin， naringenin and others were recognized as core active compounds， while AKT1， EGFR and others served as key targets； EGFR tyrosine kinase inhibitor resistance signaling pathway was identified as the critical pathway. The sleep improvement rates in zebrafish of LRME low-， medium-， and high-dose groups were 54.60%， 69.03% and 77.97%， 开发。E-mail：hjp_yft@163.com respectively， while the inhibition ratios of locomotor distance were 0.57， 0.83 and 0.95， respectively. Compared with the model group， the number of resting counts， resting time and resting distance were significantly increased/extended in LRME medium- and high-dose groups （P＜0.05）. Neuronal damage in the brain was alleviated. Additionally， the levels of IL-6， IL-1β， TNF-α， MDA， Glu， DA and NE， as well as the protein expression levels of AKT1， p-AKT1， EGFR， SRC and HSP90AA1， were markedly reduced （P＜0.05）， while the levels of IL-10， SOD， GSH-Px， CAT， 5-HT and GABA， as well as Bcl-2 protein expression， were significantly elevated （P＜0.05）. CONCLUSIONS L. ruthenicum Murr. demonstrates sleep-improving effects， and its specific mechanism may be related to the regulation of inflammatory responses， oxidative stress， neurotransmitter balance， and the EGFR tyrosine kinase inhibitor resistance signaling pathway.

OBJECTIVE To investigate the improvement effects and mechanism of astragaloside Ⅳ （AS- Ⅳ ） on lipopolysaccharide （LPS）-induced neuroinflammation. METHODS BV2 cells were divided into control group， LPS group， AS-Ⅳ groups at concentrations of 20 and 40 μmol/L， and dexamethasone group （2 μmol/L）. Except for control group， neuroinflammation model was established with LPS （1 μg/mL） in other groups after medication. The levels of inflammatory factors [interleukin-6 （IL-6）， tumor necrosis factor-α （TNF-α）， and nitric oxide （NO）] in cell supernatant were measured in each group. Mice were randomly divided into normal group， model group， positive control group （Aspirin enteric-coated tablet， 20 mg/kg）， AS-Ⅳ low- and high-dose groups （10， 20 mg/kg）， with 6 mice in each group. Mice in each group were administered the corresponding drug/normal saline via gavage/intraperitoneal injection， once a day， for 14 consecutive days. Except for normal group， other groups were intraperitoneally injected with LPS （250 μg/kg） 1 hour after daily administration of the drug/normal saline to establish neuroinflammation model. Serum levels of IL-6 and TNF-α were measured 2 h after the last medication； histopathological morphology of cerebral tissue in mice were observed； the co-localization of inducible nitric oxide synthase （iNOS）/ionized calcium binding adapter molecule 1 （Iba1） and CD206/Iba1 in the cerebral cortex region of mice was observed； the expressions of proteins related to the nuclear factor-κB （NF-κB）/mitogen-activated protein kinase （MAPK） signaling pathway in brain tissue of mice were also determined， including NF-κB p65， phosphorylated NF-κB p65（p-NF-κB p65）， p38 MAPK， phosphorylated p38 MAPK （p-p38 MAPK）， extracellular signal-regulated kinase （ERK）， and phosphorylated ERK （p-ERK）. RESULTS In the cell experiments， compared with control group， the levels of IL-6， TNF- α and NO in the cell supernatant of the LPS group were increased significantly （P＜0.05）； compared with LPS group， the levels of IL-6， TNF-α and NO were decreased significantly in the administration groups （P＜0.05）. In the animal experiments， compared with the normal group， the serum levels of IL-6 and TNF- α， the number of iNOS/Iba1 co-localization positive cells in the cerebral cortex， and the phosphorylation levels of p38 MAPK， NF- κB p65 and ERK proteins in brain tissue were all significantly increased/elevated in model group （P＜0.05）； the number of CD206/ Iba1 co-localization positive cells in the cerebral cortex region significantly decreased （P＜0.05）. The neurons in the cerebral cortex and the CA3 region of the hippocampus displayed a disordered arrangement. Compared with model group， above quantitative indexes of mice were all reversed significantly in administration groups （P＜0.05）； the neuronal cells in the cerebral cortex and the CA3 region of the hippocampus exhibited a relatively orderly arrangement. CONCLUSIONS AS-Ⅳ may inhibit the activation of the NF-κB/MAPK signaling pathway， promote the M2-type polarization of microglia， and thereby suppress neuroinflammatory responses.

OBJECTIVE To investigate the apoptosis-inducing effect of esculetin （Esc） on acute myeloid leukemia （AML） HL-60 cells by regulating the protein kinase B （AKT）/S-phase kinase-associated protein 2 （SKP2）/MutT homolog 1 （MTH1） pathway. METHODS AML HL-60 cells were randomly divided into control group （routine culture）， Esc low-concentration group （L-Esc group， 25 μmol/L Esc）， Esc medium-concentration group （M-Esc group， 50 μmol/L Esc）， Esc high-concentration group （H-Esc group， 100 μmol/L Esc）， and high-concentration of Esc+ SC79 （AKT agonist） group （100 μmol/L Esc+5 μmol/L SC79）. Cell proliferation in each group was detected by MTT assay and colony formation assay. The level of reactive oxygen species （ROS） in cells was measured by using the CM-H2DCFDA fluorescent probe. Cell apoptosis was analyzed by flow cytometry. Western blot assay was performed to detect the expression levels of apoptosis-related proteins [B-cell lymphoma 2 （Bcl-2）， Bcl-2-associated X protein （Bax）， cleaved caspase-3]， AKT/SKP2/MTH1 pathway-related proteins （p-AKT， AKT， SKP2， MTH1）， along with the upstream and downstream proteins of AKT phosphatidylinositol 3-kinase （PI3K）， cyclin-dependent kinase inhibitor 1 （P21） and cyclin-dependent kinase inhibitor 1B （P27）. RESULTS Compared with control group， the cell viability， colony number， and the phosphorylation levels of AKT and PI3K proteins as well as protein expressions of SKP2， MTH1 and Bcl-2 were significantly decreased （P＜0.05）， while ROS level， apoptosis rate， and the expression levels of Bax， cleaved caspase-3， P21 and P27 proteins were significantly increased （P＜0.05）. Moreover， the effects of Esc exhibited concentration-dependence （P＜0.05）. Compared with H-Esc group， above indexes of high-concentration of Esc+ SC79 group were reversed significantly （P＜0.05）. CONCLUSIONS Esc may promote massive ROS production and induce activation of apoptosis in HL-60 cells by inhibiting the AKT/SKP2/MTH1 pathway， thus inhibiting the proliferation of HL-60 cells.

OBJECTIVE To investigate the effects of Mitoxantrone liposomes （Lipo-MIT） on the proliferation， migration and cancer stem cell （CSCs） stemness of ovarian cancer cells， as well as to explore its mechanism of action based on the phosphoinositide 3-kinase （PI3K）/protein kinase B （AKT） pathway. METHODS The effects of Lipo-MIT on cell proliferation， migration and the stemness characteristics of CSCs were investigated through in vitro experiments. A human ovarian cancer A2780 cells xenograft tumor model of nude mouse was established to explore the effects of Lipo-MIT at doses of 2 and 5 mg/kg on the safety of tumor-bearing mice， as well as in vivo tumor growth and the pathological characteristics of tumor tissues. The influence of Lipo-MIT on the expression levels of PI3K/AKT pathway-related proteins， epithelial-mesenchymal transition related proteins， and stemness related proteins in both cells and tumor tissues was also investigated. RESULTS The half maximal inhibitory concentrations of Lipo-MIT against A2780， SK-OV3， and OV-CAR5 cells were 0.72， 5.41， and 2.77 μmol/L， respectively. Compared with solvent control （0.1% dimethyl sulfoxide）， 0.5-2.5 μmol/L Lipo-MIT significantly reduced the cell colony formation rate， shortened the cell migration distance， decreased the number of migrated cells， down-regulated the protein expression of N-cadherin， up-regulated the protein expression of E-cadherin （P＜0.05）， and also decreased the stem cell sphere formation frequency and down-regulated the protein expression of aldehyde dehydrogenase 1A1 （ALDH1A1） （P＜0.05）. Additionally， 1.0 and 2.5 μmol/L Lipo-MIT significantly reduced the stem cell sphere formation probability and down-regulated the protein expression of sex determining region Y box protein 2 in cells （P＜0.05）. In vivo experimental results demonstrated that 2， 5 mg/kg Lipo-MIT had no significant effects on the body weight， food intake， water intake， and organ （heart， liver， spleen， lung， and kidney） indices of tumor-bearing nude mice （P＞0.05）， but could significantly improve the pathological changes of tumor tissues and remarkably inhibit the protein expressions of N-cadherin， CD133 and ALDH1A1（ only at 5 mg/kg Lipo-MIT）， up-regulate the expression of E- cadherin （only at 5 mg/kg Lipo-MIT） in tumor tissues （P＜0.05）. Lipo-MIT at different concentrations/doses significantly reduced the phosphorylation levels of PI3K and AKT proteins in cells/tumor tissues （P＜0.05）. CONCLUSIONS Lipo-MIT can inhibit the proliferation and migration of ovarian cancer cells and the stemness by suppressing the activity of the PI3K/AKT pathway.

OBJECTIVE To investigate the effects of quercetin （QUE） on intervertebral disc degeneration in rats with lumbar intervertebral disc herniation （LDH） and explore its mechanism based on the forkhead box protein O3/silent information regulator 1 （FOXO3/Sirt1） pathway. METHODS A rat model of LDH was established. The successfully modeled rats were randomly divided into LDH group （gavaged with and intraperitoneally injected with an equal volume of normal saline）， QUE-L group （gavaged with 50 mg/kg QUE+intraperitoneally injected with an equal volume of normal saline）， QUE-H group （gavaged with 100 mg/kg QUE+ intraperitoneally injected with an equal volume of normal saline）， and QUE-H+EX-527 （a Sirt1 inhibitor） group （gavaged with 100 mg/kg QUE+intraperitoneally injected with 1 mg/kg EX-527）， with 12 rats in each group. Additionally， 12 healthy normal rats were selected as the control group （gavaged with and intraperitoneally injected with an equal volume of normal saline）. All rats were administered the corresponding agents once daily for consecutive 8 weeks. After the final administration， the pain threshold and serum levels of inflammatory factors in rats were measured； pathological damage of lumbar intervertebral disc tissue was observed， the apoptosis of nucleus pulposus cells in lumbar intervertebral disc tissue was assessed， and the expression levels of matrix metalloproteinase-3 （MMP-3）， phospholipase A2 （PLA2）， as well as apoptosis-related proteins and FOXO3/Sirt1 pathway- related proteins in intervertebral disc tissue were determined. RESULTS Compared with LDH group， pathological damage of intervertebral disc tissue were improved significantly in QUE-L group and QUE-H group； paw withdrawal mechanical threshold， paw withdrawal thermal latency， the serum levels of transforming growth factor-β1 and interleukin-10 （IL-10） as well as the expression levels of B-cell lymphoma-2 （Bcl-2）， FOXO3 and Sirt1 were significantly increased or prolonged （P＜0.05）. Serum levels of tumor necrosis factor-α and IL-1β， histopathological score of intervertebral disc tissue， apoptotic rate of nucleus pulposus cells， positive expressions of MMP-3 and PLA2 in intervertebral disc tissue and expression levels of Bcl-2 associated X protein were significantly decreased （P＜0.05）. Compared with the QUE-H group， the QUE-H+EX-527 group presented aggravated pathological damage of intervertebral disc tissue， and the trends of all the above indicators were significantly reversed（P＜0.05）. CONCLUSIONS QUE can ameliorate intervertebral disc degeneration in LDH rats， and its mechanism may be related to the activation of the FOXO3/Sirt1 pathway.

OBJECTIVE To evaluate the cost-effectiveness of rezivertinib versus gefitinib as first-line treatment for epidermal growth factor receptor （EGFR） mutation-positive advanced non-small cell lung cancer （NSCLC） from the perspective of the Chinese healthcare system. METHODS A Markov model was constructed based on the REZOR trial data， with a cycle length of 3 weeks and a study duration of 5 years. Both costs and health outcomes were discounted at an annual rate of 5%. A cost-utility analysis was conducted using 3 times China’s 2024 per capita gross domestic product as the willingness-to-pay （WTP） threshold. The economic differences between the rezivertinib regimen versus the gefitinib regimen were evaluated using the incremental cost- effectiveness ratio （ICER） and incremental net monetary benefit （INMB）. Sensitivity and scenario analyses were performed to verify the robustness of the model. RESULTS Compared to the gefitinib regimen， the rezivertinib regimen saved 225 310.47 yuan and gained an additional 0.57 quality- adjusted life years （QALYs）， resulting in an ICER of －395 562.80 yuan/QALY， which was much lower than the WTP threshold of this study， indicating that rezivertinib had an absolute economic advantage. The INMB analysis （389 041.26 yuan） further validated this conclusion. One-way and probabilistic sensitivity analyses confirmed the robustness of the model. Scenario analysis， incorporating a 15% reduction in drug prices and adjustments to the utility values for progression free survival and progression disease， yielded consistent results with the base case analysis. CONCLUSIONS Compared to gefitinib， rezivertinib as a first-line treatment for EGFR mutation-positive advanced NSCLC has an absolute economic advantage.