Idiopathic pulmonary fibrosis （IPF） is a chronic interstitial lung disease characterized by dyspnea and progressive deterioration of lung function， which significantly impacts patients' quality of life and imposes a major burden on society. Although modern medicine has increasingly enriched the treatment options for pulmonary fibrosis， unfavorable factors such as high costs and significant side effects contribute to the persistently low survival rate of patients. Studies have shown that the occurrence and development of pulmonary fibrosis are closely related to abnormalities in multiple pathways. Among these， Rho/Rho-associated coiled-coil protein kinase （ROCK） plays a key role in the disease progression of IPF by regulating the cytoskeleton. This pathway not only transmits biochemical molecular signals that promote the progress of fibrosis but also responds to the biomechanical environment， such as the increased lung tissue stiffness caused by the deposition of extracellular matrix （ECM） during the process of pulmonary fibrosis. Therefore， research on this pathway is of great significance for the prevention and treatment of IPF. In recent years， traditional Chinese medicine （TCM） has shown remarkable effects in preventing and treating IPF. Many TCM compounds and active components can reduce the production of α-smooth muscle actin （α-SMA）， CollagenⅠ （ColⅠ）， ColⅢ， and inflammatory factors in lung tissue by regulating the Rho/ROCK signaling pathway. These compounds inhibit the transformation of fibroblasts （FBs） into myofibroblasts （MyoFBs）， intervening in the process of pulmonary fibrosis. Based on this， the article briefly reviews relevant research from recent years， discusses the key role of the Rho/ROCK pathway in pulmonary fibrosis from an interdisciplinary perspective， and summarizes the mechanisms through which TCM regulates Rho/ROCK to prevent and treat IPF， based on resources from PubMed， CNKI， and other databases， in order to provide important references for the broader clinical application of TCM in the prevention and treatment of IPF.

Stroke is one of the leading causes of death and disability worldwide， ranking as the second leading cause of mortality globally and the primary cause of adult disability. Its pathological process involves complex cascade mechanisms， with high incidence and disability rates， posing a major threat to human health. According to statistics from the World Health Organization， more than 13 million new cases of stroke occur globally each year， resulting in direct medical costs and socioeconomic burdens amounting to hundreds of billions of dollars. In recent years， breakthroughs in the study of programmed cell death mechanisms have provided new insights into stroke treatment. Among them， ferroptosis， a novel form of cell death driven by iron-dependent lipid peroxidation， has attracted widespread attention in the pathological process of stroke. Ferroptosis is closely associated with iron metabolism disorders， oxidative stress， and lipid peroxidation， and exhibits unique regulatory effects in key pathological processes of stroke， such as ischemia-reperfusion injury， disruption of the blood-brain barrier， and neuronal apoptosis. It plays an important role in post-stroke neurological damage. Chinese medicine， as an essential component of traditional Chinese medicine （TCM）， has demonstrated advantages in modulating ferroptosis and exerting neuroprotective effects. This review systematically summarizes current research on the neuroprotective mechanisms of Chinese medicine compound formulas and monomers through the regulation of ferroptosis pathways in post-stroke conditions， aiming to provide a basis for optimizing clinical treatment strategies and exploring new therapeutic approaches， and to offer new strategies and approaches for stroke treatment.

Stroke is one of the leading causes of death and disability worldwide， ranking as the second leading cause of mortality globally and the primary cause of adult disability. Its pathological process involves complex cascade mechanisms， with high incidence and disability rates， posing a major threat to human health. According to statistics from the World Health Organization， more than 13 million new cases of stroke occur globally each year， resulting in direct medical costs and socioeconomic burdens amounting to hundreds of billions of dollars. In recent years， breakthroughs in the study of programmed cell death mechanisms have provided new insights into stroke treatment. Among them， ferroptosis， a novel form of cell death driven by iron-dependent lipid peroxidation， has attracted widespread attention in the pathological process of stroke. Ferroptosis is closely associated with iron metabolism disorders， oxidative stress， and lipid peroxidation， and exhibits unique regulatory effects in key pathological processes of stroke， such as ischemia-reperfusion injury， disruption of the blood-brain barrier， and neuronal apoptosis. It plays an important role in post-stroke neurological damage. Chinese medicine， as an essential component of traditional Chinese medicine （TCM）， has demonstrated advantages in modulating ferroptosis and exerting neuroprotective effects. This review systematically summarizes current research on the neuroprotective mechanisms of Chinese medicine compound formulas and monomers through the regulation of ferroptosis pathways in post-stroke conditions， aiming to provide a basis for optimizing clinical treatment strategies and exploring new therapeutic approaches， and to offer new strategies and approaches for stroke treatment.

ObjectiveTo construct an outcome set for clinical evaluation of traditional Chinese medicine （TCM） for chronic pulmonary heart disease， and to provide consensus outcomes for the evaluation of the clinical effectiveness of TCM for chronic pulmonary heart disease. MethodsWe searched randomised controlled trials of TCM for chronic pulmonary heart disease on China National Knowledge Infrastructure （CNKI）， Wanfang Data Knowledge Service Platform （WF）， VIP Chinese Science Journals Database （VIP）， Chinese Biomedical Literature Service Database （SinoMed）， PubMed， Cochrane Library， and Embase. We also searched Chinese Clinical Trial Registry Platform and the U.S. Clinical Trial Registry database to obtain the outcome indicators reported in the clinical research protocols of TCM for chronic pulmonary heart disease. The outcome indicators were also collected through semi-structured interviews of clinicians and patients. Then integrated the outcome indicators collected by the above methods to construct the indicator pool. Through two rounds of Delphi surveys and a consensus conference， the core outcome set for clinical evaluation of TCM for chronic pulmonary heart disease was determined. ResultsAfter screening， there were 1313 literature meeting the criteria， and 595 outcome indicators were extracted， then combined with the outcomes from semi-structured interviews which clinicians and patients concerned， finally an indicator item pool containing 369 outcome indicators were formed. After the initial screening of indicators in the pool by the steering committee， 58 indicators were established into the initial list of indicator entries. In the first round of Delphi survey， the expert coordination coefficient for the results was 0.401， and the Cronbach coefficient was 0.989. A total of 35 indicators that did not meet the criteria ［＜70% of the participants rated the outcome as 7~9 （critical） and the mean of the expert ratings ＜7］ were deleted， and 23 were retained， with 7 new indicators added that were open to supplementation by the experts， resulting in a total of 30 indicators that were included in the second round of Delphi survey. In the second round of Delphi survey， the expert coordination coefficient was 0.303， and the Cronbach coefficient was 0.974， with a total of 7 indicators that did not meet the criteria being deleted， and 21 indicators being retained for the consensus conference. After the consensus meeting， the core outcome set for clinical evaluation of chronic pulmonary heart disease in two major categories， acute exacerbation stage and stable stage， was finally determined， in which there were four indicators in acute exacerbation stage： N-terminal B-type natriuretic peptide precursor （NT-proBNP）， blood qi analysis， all-cause mortality rate， and complication rate； and there were eight indicators in the stable stage： pulmonary function index， six-minute walk test distance， New York cardiac function classification， all-cause mortality rate， re-hospitalisation rate， Chronic Obstructive Pulmonary Disease Assessment Test （CAT） score， Short Form 36 Health Survey （SF-36）， and TCM syndrome score. ConclusionThe core outcome sets of TCM clinical evaluation in the acute exacerbation stage and stable stage are constructed， which is helpful to improve the practicability， comparability and transparency of TCM clinical research results in pulmonary heart disease.

OBJECTIVE To identify core genes associated with the treatment of coronary heart disease （CHD） with Tongmai yangxin pills， and predict their potential immunological and metabolic mechanisms. METHODS Mendelian randomization （MR） analysis was conducted using protein quantitative trait loci （pQTL） data from the UK Biobank and Icelandic，and data from genome- wide association study to screen core genes related to Tongmai yangxin pills in the treatment of CHD. Gene expression changes were further validated using transcriptomic sequencing data. Mediation analyses of immune cells and plasma metabolites were subsequently performed to explore the downstream regulatory networks of these core genes. RESULTS A total of 62 positive pQTL genes showed significant causal associations with CHD. MR analysis combined with transcriptomic sequencing validation identified three core genes FAM3D，OXT， and ENPP5-associated with Tongmai yangxin pills in the treatment of CHD. The transcriptomic sequencing results showed that after treatment with Tongmai yangxin pills， the expression levels of FAM3D and OXT were significantly reduced （P＜0.01）， while the expression level of ENPP5 was significantly increased （P＜0.05）. Mediation analyses between immune cells and plasma metabolites indicated that these genes may positively or negatively regulate CHD through immune pathways involving regulatory T cells and myeloid dendritic cells expressing CD11c and CD62L， as well as through metabolic pathways related to lipid and fatty acid metabolism， cholesterol metabolism， and bile acid metabolism. CONCLUSIONS This study identified FAM3D，OXT， and ENPP5 as core genes associated with the treatment of CHD by Tongmai yangxin pills， which may exert therapeutic effects via modulation of immune cells and plasma metabolic pathways involving fatty acids and bile acids.

OBJECTIVE To investigate the effects of brusatol on the malignant biological behavior of ovarian cancer cells by regulating the sphingosine kinase 1 （SPHK1）/sphingosine-1-phosphate （S1P）/sphingosine-1-phosphate receptor 3 （S1PR3） signaling pathway. METHODS Human ovarian cancer cell strain SKOV-3 were randomly divided into control group， brusatol group， SPHK1 overexpression group， brusatol+blank load group， brusatol+SPHK1 overexpression group. The cell viability， colony formation rate， the number of migration and invasion， apoptosis rate， the expressions of cell proliferation-related proteins [myelocytomatosis viral oncogene homolog （C-myc）]， apoptosis-related proteins [B-cell lymphoma-2 （Bcl-2）， Bcl-2 associated X protein （Bax）]， epithelial mesenchymal transition （EMT）-related proteins （E-cadherin， N-cadherin） and SPHK1， S1P， S1PR3 proteins were all detected in each group. Transplanted tumor model of nude mice was constructed by using SKOV-3 cells and randomly separated into control group， brusatol low-dose， medium-dose and high-dose groups， SPHK1 overexpression group， high- dose brusatol+blank load group， and high-dose brusatol+SPHK1 overexpression group； the growth of transplanted tumors were detected. The nude mice model of SKOV-3 transplantation tumor was randomly divided into control group， brusatol group， SPHK1 overexpression group， brusatol+blank load group， and brusatol+SPHK1 overexpression group； the proliferation and apoptosis of transplanted tumor tissue， the expressions of EMT-related Δ 基金项目江西省中医药管理局科技计划项目（No.2023B0762） ＊第一作者 副主任药师 。研究方向 ：药学研究及药理学 。E- proteins and SPHK1/S1P/S1PR3 signaling pathway proteins mail：jsgj2023@126.com were detected in each group. RESULTS Cell experiments in # 通信作者 主任医师，硕士。研究方向：妇科及妇科肿瘤学。E- vitro had shown that compared with the control group， the cell mail：11638199@qq.com viability， clone formation rate， migration number， invasion 中国药房 2024年第35卷第16期 China Pharmacy 2024 Vol. 35 No. 16 · 1991 · number， protein expressions of C-myc， Bcl-2， N-cadherin， SPHK1， S1P and S1PR3 were decreased significantly in brusatol group （P＜0.05）， while the apoptosis rate， protein expressions of Bax and E-cadherin were increased significantly （P＜0.05）； overexpression of SPHK1 could weaken the effects of brusatol on the above indicators in SKOV-3 cells. Mice experiments in vivo had shown that compared with the control group， the transplanted tumor volumes of nude mice in the brusatol low-dose， medium- dose and high-dose groups were decreased significantly in a dose-dependent manner after 21 days of intervention （P＜0.05）. Brusatol of high dose could also significantly reduce the protein expressions of C-myc， Bcl-2， N-cadherin， SPHK1， S1P and S1PR3 in transplanted tumor tissue of nude mice （P＜0.05）， and significantly increase the protein expressions of Bax and E- cadherin （P＜0.05）； overexpression of SPHK1 could weaken the effects of brusatol on the above indicators in transplanted tumor tissue of nude mice. CONCLUSIONS Brusatol can inhibit the proliferation， cloning， EMT， migration and invasion of ovarian cancer cells， and induce their apoptosis by down-regulating the expression of SPHK1/S1P/S1PR3 signaling pathway. It can also inhibit the growth of ovarian cancer cells in nude mice， ultimately suppressing their malignant biological behavior and exerting significant anti-cancer effects on ovarian cancer.

Objective To evaluate the protective effect of human nucleus pulposus cell by Liraglutide(Lir)under high-glucose environment via inhibition of NOD-like receptor family,pyrin domain containing 3(NLRP3)inflammasome activation and its mechanism.Methods Human nucleus pulposus cell lines were cultured and the third-generation nucleus pulposus cells were randomly divided into control group(Con group),high glucose group(HG group),and Liraglutide interference group(Lir group),and cultured for 48 h.ELISA was used to detect interleukin IL-1β;flow cytometry was used to testreactive oxygen species(ROS),and Western blot was used to evaluate the protein expressions of NLRP3,Pro-caspase-1,and Caspase-1.Results Compared with Con group,IL-1β,ROS,NLRP3,Pro-caspase-1,Caspase-1 protein expression and cell apoptosis were increased in HG and Lir groups(P<0.05).Compared with HG group,IL-1β,ROS,NLRP3,Pro-caspase-1,Caspase-1 protein expression and cell apoptosis were significantly decreased in Lir group(P<0.05).Conclusion Liraglutide protects human NPCs by inhibiting the activation of NLRP3 inflammasome,reducing IL-1β secretion,and inhibiting cell apoptosis.

Objective To analyze the epidemiological characteristics and temporal spatial clustering of hand, foot, and mouth disease in Hubei Province from 2010 to 2023, and to provide evidence for formulating prevention and control measures. Methods Descriptive epidemiological method was used to analyze the surveillance data of hand, foot, and mouth disease of Hubei Province from 2010 to 2023, and spatial clustering analysis was conducted at the district/county level using ArcGIS 10.5 software. Results A total of 1 007 600 cases of hand, foot, and mouth disease were reported from 2010 to 2023, and the average annual incidence rate was 123.60/100 000. Overall , it exhibited a cyclical pattern of high incidence every other year. Except for a few years, two peaks of incidence were observed each year, , with the first peak occurring between April to July and the second occurring in October to December, and the popular season was concentrated from April to July. Children aged < 5 years were primarily affected, with a high incidence in male patients (1.53:1). The incidence of hand, foot, and mouth disease showed a positive spatial autocorrelation（Moran's I was between 0.15 to 0.76, P<0.05）at the district/county level. The hot spots were concentrated in the northwest and southeast of Hubei Province, and the cool spots were concentrated in the east of central Hubei Province. Conclusion The incidence of hand, foot, and mouth disease has obvious seasonality and spatial clustering in Hubei Province. The key prevention and control areas are concentrated in the northwest and southeast of Hubei. Enhanced prevention and control measures should be targeted on children under 5 years old and key areas to effectively reduce the occurrence of cases.

Objective:To study the effects of different doses of X-ray irradiation on the immune microenvironment and cGAS-STING signaling pathway of hepatocellular carcinoma cells.Methods:C57BL/C mice were subcutaneously injected with Hepa 1-6 hepatocellular carcinoma cells in the right axilla to establish a subcutaneous tumor-forming hepatocellular carcinoma model. The mice were randomly divided into 0, 4, 8, 12 Gy irradiation groups, with 10 mice in each group. The body weights and tumor volumes were monitored. Specimens were collected 28 d after irradiation. The ELLSA and Flow Cytometry method was used to compare the macrophage-associated cytokines tumor necrosis factor-α (TNF-α), interferon-γ (IFN-γ), interleukin-6 (IL-6), chemokine ligand 5 (CCL5), IL-10, IL-13, transforming growth factor-β (TGF-β), IL-4 and macrophage M1, M2 phenotype ratio (M1/M2). Real-time fluorescence quantitative polymerase chain reaction (qRT-PCR) and immunoblotting assay were used to detect the expression of genes and proteins related to the cGAS-STING signaling pathway in hepatoma cells.Results:With the increase of irradiation dose, the tumor volume was significantly reduced ( F=8.42, P<0.05), the proportion of cell necrosis increased ( F=3.89, P<0.05), the content of macrophage-associated cytokines other than IL-4 increased ( F=6.32-15.50, P<0.05), and the proportion of M1 and M2 types of macrophage in the immune microenvironment of hepatocellular carcinoma tumors was elevated ( F= 5.46, 5.14, P < 0.05).The gene expression and protein expression levels of cGAS-STING signaling pathway were elevated in hepatocellular carcinoma cells (mRNA expression of cGAS and STING: F=6.35, 16.10, P<0.05; protein expression of cGAS and STING: F=71.31, 37.15, P<0.05). Conclusions:X-ray irradiation activates the cGAS-STING signaling pathway in hepatocellular carcinoma cells and contributes to the remodeling of the tumor immune microenvironment.

The nursing experience of intimal hyperplasia at buttonhole puncture site in a patient with autogenous arteriovenous fistula was reported.The key points of nursing:to formulate a scientific and reasonable internal fistula puncture plan,to establish and maintain the buttonhole tunnel,to regularly monitor the use of arteriovenous fistula,to replace the traditional internal fistula steel needle(hereinafter referred to as the steel needle)with the hemodialysis trocar needle(hereinafter referred to as the trocar needle)for buttonhole puncture,to treat with far infrared ray during each dialysis,and to guide the patient to apply hirudoid cream on the arm of the fistula side.After careful nursing,the intimal hyperplasia at the buttonhole puncture site disappeared,and there was no recurrence after 6 months of follow-up.