Drug repurposing offers a promising alternative to traditional drug development and significantly re-duces costs and timelines by identifying new therapeutic uses for existing drugs.However,the current approaches often rely on limited data sources and simplistic hypotheses,which restrict their ability to capture the multi-faceted nature of biological systems.This study introduces adaptive multi-view learning(AMVL),a novel methodology that integrates chemical-induced transcriptional profiles(CTPs),knowledge graph(KG)embeddings,and large language model(LLM)representations,to enhance drug repurposing predictions.AMVL incorporates an innovative similarity matrix expansion strategy and leverages multi-view learning(MVL),matrix factorization,and ensemble optimization techniques to integrate heterogeneous multi-source data.Comprehensive evaluations on benchmark datasets(Fdata-set,Cdataset,and Ydataset)and the large-scale iDrug dataset demonstrate that AMVL outperforms state-of-the-art(SOTA)methods,achieving superior accuracy in predicting drug-disease associations across multiple metrics.Literature-based validation further confirmed the model's predictive capabilities,with seven out of the top ten predictions corroborated by post-2011 evidence.To promote transparency and reproducibility,all data and codes used in this study were open-sourced,providing resources for pro-cessing CTPs,KG,and LLM-based similarity calculations,along with the complete AMVL algorithm and benchmarking procedures.By unifying diverse data modalities,AMVL offers a robust and scalable so-lution for accelerating drug discovery,fostering advancements in translational medicine and integrating multi-omics data.We aim to inspire further innovations in multi-source data integration and support the development of more precise and efficient strategies for advancing drug discovery and translational medicine.

Objective:To investigate the effect of medical community homogenization management(MCHM)on self-care ability,heart function,vascular endothelial function and quality of life in patients with chronic heart failure(CHF).Methods:This randomized controlled study enrolled 110 CHF patients admitted in Panzhihua Central Hos-pital between April 2021 and April 2023.They were divided into intervention group(n=55)and routine group(n=55).The control group received routine management,while intervention group received additional MCHM,both groups were intervened for 3 months.Self-care ability,heart function,vascular endothelial function,quality of life and incidence of adverse events were compared between two groups.Results:Compared with patients in control group,those in intervention group had significant higher total score of self-care of heart failure index(SCHFI)[(82.30±2.98)points vs.(59.46±3.19)points],stroke volume(SV)[(73.30±2.31)ml vs.(54.66±1.96)ml],left ventricular ejection fraction(LVEF)[(58.25±2.90)％ vs.(52.41±2.52)％],early diastolic peak flow velocity/late diastolic peak flow velocity(E/A)[(1.95±0.18)vs.(1.30±0.16)]and the level of nitric oxide(NO)[(106.70±4.44)μmol/L vs.(82.36±4.66)μmol/L](P＜0.001 all),and significant lower left ventricular end-diastolic diameter(LVEDd)[(49.79±1.58)mm vs.(56.49±2.17)mm],endothelin-1(ET-1)[(36.66±2.65)ng/L vs.(46.88±2.66)ng/L],Minnesota living with heart failure questionnaire(MLHFQ)total score[(36.12±3.23)points vs.(54.67±3.35)points](P＜0.001 all).Patients in intervention group had significant lower incidence of adverse events comparing to those in control group(7.27％ vs.25.45％,P=0.010).Conclu-sion:Medical community homogenization management could significantly improve self-care ability,heart func-tion,vascular endothelial function and quality of life with good safety in CHF patients.

Objective:To investigate the effect of medical community homogenization management(MCHM)on self-care ability,heart function,vascular endothelial function and quality of life in patients with chronic heart failure(CHF).Methods:This randomized controlled study enrolled 110 CHF patients admitted in Panzhihua Central Hos-pital between April 2021 and April 2023.They were divided into intervention group(n=55)and routine group(n=55).The control group received routine management,while intervention group received additional MCHM,both groups were intervened for 3 months.Self-care ability,heart function,vascular endothelial function,quality of life and incidence of adverse events were compared between two groups.Results:Compared with patients in control group,those in intervention group had significant higher total score of self-care of heart failure index(SCHFI)[(82.30±2.98)points vs.(59.46±3.19)points],stroke volume(SV)[(73.30±2.31)ml vs.(54.66±1.96)ml],left ventricular ejection fraction(LVEF)[(58.25±2.90)％ vs.(52.41±2.52)％],early diastolic peak flow velocity/late diastolic peak flow velocity(E/A)[(1.95±0.18)vs.(1.30±0.16)]and the level of nitric oxide(NO)[(106.70±4.44)μmol/L vs.(82.36±4.66)μmol/L](P＜0.001 all),and significant lower left ventricular end-diastolic diameter(LVEDd)[(49.79±1.58)mm vs.(56.49±2.17)mm],endothelin-1(ET-1)[(36.66±2.65)ng/L vs.(46.88±2.66)ng/L],Minnesota living with heart failure questionnaire(MLHFQ)total score[(36.12±3.23)points vs.(54.67±3.35)points](P＜0.001 all).Patients in intervention group had significant lower incidence of adverse events comparing to those in control group(7.27％ vs.25.45％,P=0.010).Conclu-sion:Medical community homogenization management could significantly improve self-care ability,heart func-tion,vascular endothelial function and quality of life with good safety in CHF patients.

Objective:This study aims to explore the application effect of anticipatory risk intervention combined with health education under LEARNS mode in elderly patients with chronic heart failure(CHF).Methods:This randomized controlled enrolled 126 elderly CHF patients admitted in Panzhihua Central Hospital between January 2022 and February 2023.They were divided into control group(n=63)and intervention group(n=63).All patients received routine nursing care,patients in control group received additional health education under LEARNS mode,compared to those in intervention group receiving additional anticipatory risk intervention based on control group,both groups were intervened for 2 months.Physiological indexes,negative emotion,quality of life,sleep quality,disease perception&control and self-efficacy,as well as incidence of adverse events,were compared between two groups.Results:Compared with patients in control group after intervention,those in intervention group had signif-icant lower systolic blood pressure(SBP)[(119.84±8.60)mmHg vs.(129.49±9.24)mmHg],diastolic blood pressure(DBP)[(81.59±5.08)mmHg vs.(88.51±6.36)mmHg],N terminal pro brain natriuretic peptide(NT-proBNP)[(2604.46±204.80)ng/L vs.(3024.87±212.27)ng/L],scores of Self-Rating Anxiety Scale(SAS)[(55.90±2.43)points vs.(60.11±2.62)points],Self-Rating Depression Scale(SDS)[(57.03±2.56)points vs.(61.54±2.66)points],Minnesota Living with Heart Failure Questionnaire(MLHFQ)[(52.05±6.32)points vs.(60.46±7.10)points]and Pittsburgh Sleep Quality Index(PSQI)[(9.00±1.65)points vs.(11.05±1.96)points],and significant higher left ventricular ejection fraction(LVEF)[(51.83±7.28)％vs.(47.57±5.98)％],scores of Control Attitude Scale-Revised(CAS-R)[(35.59±2.97)points vs.(30.60±3.52)points]and Gen-eral Self-Efficacy Scale(GSES)[(36.98±4.21)points vs.(30.52±4.14)points](P＜0.001 all).Incidence of adverse events in intervention group was significantly lower than that of control group(3.17％vs.12.70％,P=0.048).Conclusion:Anticipatory risk intervention combined with health education under the LEARNS model could effectively improve the physiological indexes,quality of life and sleep,enhance disease perception and self-effica-cy,and reduce negative emotion and incidence of adverse events in elderly CHF patients.

Objective:Bibliometric analysis was performed to map scientific knowledge landscape, so that to explore the research status and future trends in the field of carbapenem-resistant Gram-negative bacteria (CRGNB) over the past decade.Methods:Literature on CRGNB published between January 1st, 2015 and December 31st, 2024 was retrieved from the China National Knowledge Internet (CNKI) database and Web of Science Core Collection (WoSCC). VOSviewer and CiteSpace were used for bibliometric analysis.Results:A total of 3 340 Chinese and 10 761 English publications were included in this study. The annual Chinese publications remained stable, while English publications exhibited a linear growth. It was anticipated that the English publications would decline in the forthcoming years, although remaining high. China contributed the highest number of publications, and Zhejiang University was the institution with the largest number of publications. Bonomo RA, Chen L, etc. were high-impact authors in the field of CRGNB and had formed a stable cooperative group. Antimicrobial Agents and Chemotherapy was the journal with the largest number of publications. High-frequency keywords in the domain of CRGNB were comprehensively categorized into four distinct clusters, including carbapenem resistance mechanisms and gene transmission, antimicrobial drugs and combination therapy, management of critically ill patients, and infections and colonization. It was imperative to acknowledge the significance of all of these research areas. Burst word analysis suggested that carbapenem-resistant Enterobacterales virulence genes as well as new isoforms of Klebsiella pneumoniae carbapenemase (KPC) had become a research hotspot. Conclusions:The issue of carbapenem resistance remains a significant concern. Current research focus on the resistance mechanisms and antimicrobial agents, highlighting its significant academic advancement and practical applications. Fostering international collaboration through academic exchanges between research teams worldwide is imperative to establish robust cooperative relationships, facilitate multidisciplinary cooperation, and promote high-quality research.

Objective:To investigate the gut microbiota and metabolic profiles of patients with neuromyelitis optica spectrum disorder (NMOSD) and myelin oligodendrocyte glycoprotein antibody-associated disease (MOGAD), and to identify potential microbial biomarkers with diagnostic values.Methods:A total of 16 NMOSD patients, 6 MOGAD patients, and 22 age- and sex-matched healthy controls were recruited from Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology since June 2024. Fecal samples were subjected to metagenomic sequencing and untargeted metabolomics. Differential microbes were identified using LEfSe (linear discriminant analysis effect size), and receiver operating characteristic curve analysis was performed to evaluate diagnostic potential. Spearman correlation analysis was used to assess relationships between key microbes, metabolites, and serum antibody titers.Results:Distinct alterations in gut microbiota were observed in both disease groups compared with healthy controls. Ligilactobacillus salivarius was significantly enriched in both NMOSD and MOGAD patients and exhibited robust diagnostic accuracy (area under the curve=0.779 P=0.005). Metabolomics revealed that levels of ethosuximide and lysine-proline were elevated, while free fatty acids (15∶1) and 5, 6-dihydrothymine were reduced in the disease groups. Analysis results indicated that Ligilactobacillus salivarius abundance was positively correlated with aquaporin 4 antibody titers in NMOSD patients ( r=0.522, P=0.046). Conclusions:Patients with NMOSD and MOGAD have characteristic alterations in gut microbial and metabolic profiles.

Drug repurposing offers a promising alternative to traditional drug development and significantly reduces costs and timelines by identifying new therapeutic uses for existing drugs. However, the current approaches often rely on limited data sources and simplistic hypotheses, which restrict their ability to capture the multi-faceted nature of biological systems. This study introduces adaptive multi-view learning (AMVL), a novel methodology that integrates chemical-induced transcriptional profiles (CTPs), knowledge graph (KG) embeddings, and large language model (LLM) representations, to enhance drug repurposing predictions. AMVL incorporates an innovative similarity matrix expansion strategy and leverages multi-view learning (MVL), matrix factorization, and ensemble optimization techniques to integrate heterogeneous multi-source data. Comprehensive evaluations on benchmark datasets (Fdataset, Cdataset, and Ydataset) and the large-scale iDrug dataset demonstrate that AMVL outperforms state-of-the-art (SOTA) methods, achieving superior accuracy in predicting drug-disease associations across multiple metrics. Literature-based validation further confirmed the model's predictive capabilities, with seven out of the top ten predictions corroborated by post-2011 evidence. To promote transparency and reproducibility, all data and codes used in this study were open-sourced, providing resources for processing CTPs, KG, and LLM-based similarity calculations, along with the complete AMVL algorithm and benchmarking procedures. By unifying diverse data modalities, AMVL offers a robust and scalable solution for accelerating drug discovery, fostering advancements in translational medicine and integrating multi-omics data. We aim to inspire further innovations in multi-source data integration and support the development of more precise and efficient strategies for advancing drug discovery and translational medicine.

Objective:This study aims to explore the application effect of anticipatory risk intervention combined with health education under LEARNS mode in elderly patients with chronic heart failure(CHF).Methods:This randomized controlled enrolled 126 elderly CHF patients admitted in Panzhihua Central Hospital between January 2022 and February 2023.They were divided into control group(n=63)and intervention group(n=63).All patients received routine nursing care,patients in control group received additional health education under LEARNS mode,compared to those in intervention group receiving additional anticipatory risk intervention based on control group,both groups were intervened for 2 months.Physiological indexes,negative emotion,quality of life,sleep quality,disease perception&control and self-efficacy,as well as incidence of adverse events,were compared between two groups.Results:Compared with patients in control group after intervention,those in intervention group had signif-icant lower systolic blood pressure(SBP)[(119.84±8.60)mmHg vs.(129.49±9.24)mmHg],diastolic blood pressure(DBP)[(81.59±5.08)mmHg vs.(88.51±6.36)mmHg],N terminal pro brain natriuretic peptide(NT-proBNP)[(2604.46±204.80)ng/L vs.(3024.87±212.27)ng/L],scores of Self-Rating Anxiety Scale(SAS)[(55.90±2.43)points vs.(60.11±2.62)points],Self-Rating Depression Scale(SDS)[(57.03±2.56)points vs.(61.54±2.66)points],Minnesota Living with Heart Failure Questionnaire(MLHFQ)[(52.05±6.32)points vs.(60.46±7.10)points]and Pittsburgh Sleep Quality Index(PSQI)[(9.00±1.65)points vs.(11.05±1.96)points],and significant higher left ventricular ejection fraction(LVEF)[(51.83±7.28)％vs.(47.57±5.98)％],scores of Control Attitude Scale-Revised(CAS-R)[(35.59±2.97)points vs.(30.60±3.52)points]and Gen-eral Self-Efficacy Scale(GSES)[(36.98±4.21)points vs.(30.52±4.14)points](P＜0.001 all).Incidence of adverse events in intervention group was significantly lower than that of control group(3.17％vs.12.70％,P=0.048).Conclusion:Anticipatory risk intervention combined with health education under the LEARNS model could effectively improve the physiological indexes,quality of life and sleep,enhance disease perception and self-effica-cy,and reduce negative emotion and incidence of adverse events in elderly CHF patients.

Objective:Bibliometric analysis was performed to map scientific knowledge landscape, so that to explore the research status and future trends in the field of carbapenem-resistant Gram-negative bacteria (CRGNB) over the past decade.Methods:Literature on CRGNB published between January 1st, 2015 and December 31st, 2024 was retrieved from the China National Knowledge Internet (CNKI) database and Web of Science Core Collection (WoSCC). VOSviewer and CiteSpace were used for bibliometric analysis.Results:A total of 3 340 Chinese and 10 761 English publications were included in this study. The annual Chinese publications remained stable, while English publications exhibited a linear growth. It was anticipated that the English publications would decline in the forthcoming years, although remaining high. China contributed the highest number of publications, and Zhejiang University was the institution with the largest number of publications. Bonomo RA, Chen L, etc. were high-impact authors in the field of CRGNB and had formed a stable cooperative group. Antimicrobial Agents and Chemotherapy was the journal with the largest number of publications. High-frequency keywords in the domain of CRGNB were comprehensively categorized into four distinct clusters, including carbapenem resistance mechanisms and gene transmission, antimicrobial drugs and combination therapy, management of critically ill patients, and infections and colonization. It was imperative to acknowledge the significance of all of these research areas. Burst word analysis suggested that carbapenem-resistant Enterobacterales virulence genes as well as new isoforms of Klebsiella pneumoniae carbapenemase (KPC) had become a research hotspot. Conclusions:The issue of carbapenem resistance remains a significant concern. Current research focus on the resistance mechanisms and antimicrobial agents, highlighting its significant academic advancement and practical applications. Fostering international collaboration through academic exchanges between research teams worldwide is imperative to establish robust cooperative relationships, facilitate multidisciplinary cooperation, and promote high-quality research.