ObjectiveTo observe the clinical effectiveness of horticultural therapy involving the planting of Chinese medicinal herbs （mint and lily potted plants） combined with intradermal needling therapy for generalized anxiety disorder （GAD） of liver depression transforming into fire syndrome under transcranial magnetic stimulation and basic psychological therapy， and to explore the possible mechanisms of action. MethodsA total of 180 patients with GAD of liver depression transforming into fire syndrome were randomly divided into three groups， horticultural therapy group， intradermal needling group， and horticultural therapy+intradermal needling group， with 60 patients in each. All groups received basic treatment including basic psychological therapy and transcranial magnetic stimulation. The horticultural therapy group received horticultural therapy in addition to the basic treatment； the intradermal needling group received intradermal needling therapy once a week for 8 weeks in addition to the basic treatment； the horticultural therapy+intradermal needling group received both horticultural therapy and intradermal needling therapy， following the same procedures and duration. Hamilton Anxiety Rating Scale （HAMA）， Self-Rating Anxiety Scale （SAS）， and Pittsburgh Sleep Quality Index （PSQI） scores were assessed at baseline and after 2， 4， 6， and 8 weeks of treatment. Serum levels of adrenocorticotropic hormone （ACTH） and corticosterone （CORT） were measured before treatment and after 8 weeks of treatment. Motor-evoked potential （MEP） baseline levels were recorded before treatment， and MEP amplitude ratios were compared after 1 week and 8 weeks of treatment. Clinical effectiveness and safety were evaluated after 8 weeks of treatment. Pearson correlation analysis was used to examine the relationships between serum ACTH and CORT levels， MEP amplitude， and anxiety. ResultsIn the horticultural therapy group and intradermal needling group， HAMA， SAS and PSQI scores after 4， 6， and 8 weeks treatment were lower than baseline scores （P＜0.05）. In the horticultural therapy+intradermal needling group， these scores showed a significant decline starting after 2 weeks treatment and continuing through 8 weeks after treatment （P＜0.05）. The HAMA， SAS， and PSQI scores in the horticultural therapy+intradermal needling group were significantly lower than those in the other two groups after 2， 4， 6， and 8 weeks treatment （P＜0.05）. After 8 weeks of treatment， serum CORT and ACTH levels in the horticultural therapy+intradermal needling group were significantly lower than baseline levels （P＜0.05） and were also lower than those in the horticultural therapy group and intradermal needling group at the same time point （P＜0.01）. When comparing the level after 8 weeks treatment to that after 1 week treatment， under PAS10 stimulation， the MEP amplitude ratio in the intradermal needling group decreased at 30 minutes， while in the horticultural therapy+intradermal needling group， the MEP amplitude ratio decreased at all time points （P＜0.05 or P＜0.001）； under PAS25 stimulation， the MEP amplitude ratio in the horticultural therapy group increased at 20 minutes， and in the intradermal needle group at 10 minutes （P＜0.05）. In the horticultural therapy+intradermal needling group， the MEP amplitude ratio increased significantly at all time points after treatment （P＜0.001）. The cure rate in the horticultural therapy+intradermal needling group （74.14%， 43/58） was significantly higher than that in the horticultural therapy group （30.00%， 18/60） and the intradermal needling group （48.28%， 28/58， P＜0.05）. Correlation analysis revealed that serum ACTH and CORT levels were positively correlated with HAMA scores （r = 0.488， P＜0.01； r = 0.428， P＜0.01）. Following PAS10 intervention， the MEP amplitude ratio was positively correlated with HAMA scores （r = 0.458， P＜0.01）， whereas after PAS25 intervention， the MEP amplitude ratio was negatively correlated with HAMA scores （r = -0.562， P＜0.01）. ConclusionHorticultural therapy combined with intradermal needling treatment， under transcranial magnetic stimulation and basic psychological therapy， demonstrates significant clinical effectiveness in patients with GAD of liver depression transforming into fire syndrome. Its mechanism of action may be related to the regulation of hyperactivation of the hypothalamic-pituitary-adrenal （HPA） axis and the reduction of cortical excitability.

Objective To investigate the role of the neutrophil-to-lymphocyte ratio(NLR)in predicting the in-hospital mortality risk of patients with acute aortic dissection(AAD)in multicenter hospitals.Methods A multicenter retrospective cohort study was conducted.Clinical data were collected from 2642 AAD patients who were hospitalized in five teaching hospitals:Tongji Hospital Affiliated to Tongji Medical College of Huazhong University of Science and Technology,Henan Provincial People's Hospital,Fuwai Central China Cardiovascular Hospital,the Third Affiliated Hospital of Xinxiang Medical University,and the Second Affiliated Hospital of Chongqing Medical University between August 2010 and December 2021.According to the quartiles of serum NLRlevels,the patients were divided into four groups:first quartile(Q1,n=660),second quartile(Q2,n=661),third quartile(Q3,n=661),and fourth quartile(Q4,n=660).The clinical characteristics and biochemical indicators of each group were compared.Partial correlation analysis was used to assess the relationship between NLR and cardiovascular parameters.Restricted cubic splines,Kaplan-Meier survival analysis,and Cox regression models were employed to evaluate the association between NLR levels and in-hospital mortality risk in AAD patients.Results The median age of all patients was 54[interquartile range(IQR):46-63]years,including 2096 males and 546 females.Compared with Q1-Q3 groups,patients inQ4group had a lower incidence of smoking history and diabetes history,and were more likely to have DeBakey type Ⅰ AAD(P＜0.05).Additionally,the levels of aspartate aminotransferase,high-density lipoprotein cholesterol,creatinine,and D-dimer in Q4 group were higher,while the levels of triglycerides and C-reactive protein(CRP)were lower(P＜0.01).The results of partial correlation analysis showed that the plasma NLR level was positively correlated with D-dimer(r=0.43,P＜0.01)and creatinine(r=0.16,P＜0.01).The restricted cubic spline function in the Cox model revealed a significant non-linear relationship between the plasma NLR level and clinical outcomes in AAD patients(P＜0.01).Kaplan-Meier survival analysis indicated that patients in Q4 group had the highest in-hospital mortality rate compared with Q1-Q3 groups(P＜0.0001).Furthermore,multivariate Cox regression analysis demonstrated that compared with Q1 group,the hazard ratio(HR)of NLR in Q4 group was 1.77(95％CI 1.33-2.37,P＜0.001),which was an independent risk factor for the primary endpoint events.Conclusion A higher plasma NLR level is significantly associated with the occurrence of cardiovascular events in AAD patients,and this association remains significant even after adjusting for potential confounding factors such as the multicenter visiting hospitals.

Immunometabolism studies focus on the relationships between immune cell functions and cellular energy metabolism pathways.Immunometabolism plays an important regulatory role in immune-related diseases.Mycobacterium tuberculosis(M.tb),an important intracellular pathogenic bacterium,enters alveolar macrophages after infection.The confrontation between M.tb and the host is a complex and dynamic process involving multiple aspects and mechanisms,such as the immune response,granuloma formation,and immune evasion.M.tb effector proteins play key roles in maintaining bacterial virulence and regulating host cell metabolism.This article reviews the reprogramming process of glucose metabolism,lipid metabolism,and immunometabolism,as well as changes in mi-tochondrial function in M.tb-infected host cells,thereby revealing the relationship between M.tb pathogenicity and host metabolic regu-lation,which is important for understanding tuberculosis.

Objective:To explore the current state of thriving at work among orthopedic nurses and analyze its influencing factors, so as to provide a basis for nursing administrators to promote the development of orthopedic nurses.Methods:Convenience sampling was used to select 469 orthopedic nurses from the Honghui Hospital, Xi'an Jiaotong University from January to February 2025 as research subjects. The General Information Questionnaire, Thriving at Work Scale (TWS), Leisure Crafting Scale (LCS), and General Self-Efficacy Scale (GSES) were used to investigate general information, thriving at work, leisure crafting, and self-efficacy. Pearson correlation analysis was employed to investigate the correlation between orthopedic nurses' thriving at work, leisure crafting, and general efficacy. Multiple linear regression was used to analyze the factors influencing the thriving at work of orthopedic nurses.Results:A total of 469 questionnaires were distributed, with 442 valid responses collected, with a valid response rate of 94.24%. The TWS score of orthopedic nurses was (35.70±5.20). Pearson correlation analysis revealed that scores on TWS were positively correlated with scores on both LCS and GSES ( r=0.593, 0.569; P<0.01). Multiple linear regression analysis revealed that being an only child, liking nursing work, interest in the nursing profession, leisure crafting, and general self-efficacy were factors influencing the thriving at work of orthopedic nurses ( P<0.05) . Conclusions:The thriving at work of orthopedic nurses is at a moderate level. Orthopedic nurses who are only children, the better the leisure crafting and general self-efficacy of orthopedic nurses have the higher their thriving at work. Orthopedic nursing managers should provide a supportive environment to enhance orthopedic nurses' intrinsic motivation, thereby promoting their thriving at work.

Objective:To explore the role of retinoic acid-related orphan receptor α (RORα) in cognitive impairment induced by chronic alcohol consumption in mice.Methods:(1)The SPF grade RORαflox/flox transgenic mice aged 8 weeks were generated, and 22 transgenic mice were evenly divided into two groups by the method of matching body mass, which were the control group (Con group) and the alcohol group (EtOH group), with 11 mice in each group.(2)Emx1-Cre transgenic mice were used to selectively knock out the RORα gene in the forebrain of RORαflox/flox transgenic mice, producing conditional knockout mice (cKO mice) with the genotype RORαflox/flox-Emx1-Cre+ /+. Fourteen cKO mice were further split into two groups by the method of matching body mass, which were the conditional knockout group (cKO group) and the conditional knockout + alcohol group (cKO + EtOH group), with 7 mice in each group. A chronic alcohol use cognitive impairment model was developed in the EtOH group and cKO + EtOH group through the two-bottle free-choice method, while the Con group and cKO group were given two bottles of water for the same period. Cognitive abilities of mice in all groups were evaluated using behavioral novel object recognition test and Y-maze test.RORα mRNA and protein expression levels in the hippocampus of the Con group and EtOH group were assessed by RT-qPCR and Western blot, respectively.The GraphPad Prism 9.0 software was used for data analysis.One-way ANOVA was used for the comparison of multiple groups and Tukey test was used for further pairwise comparisons.Results:(1) Comparison between Con group and EtOH group: the relative levels of ROR α protein (0.63±0.04) and mRNA (0.78±0.03) in the hippocampus of mice in the EtOH group were significantly lower than those in the Con group((1.00±0.06), (1.00±0.05), both P<0.05). The duration of the EtOH group in the Y maze was significantly lower than that of the Con group ((212.30±32.05) s, (129.30±21.50) s, P<0.05), and the new object recognition index of the EtOH group was lower than that of the Con group ((14.73±25.49)% vs (-15.55±27.88)%, P=0.08). (2)Comparison between Con group and cKO group: the frequency and duration of entering the Y maze of mice in the cKO group ((7.43±2.30) times, (124.10±13.95) s) were lower than those in the Con group ((14.90±3.65) times, (212.30±32.05) s, both P<0.05). There was no statistically significant difference in the new object recognition index between the cKO group and the Con group ( P>0.05). (3) Comparison between the cKO+ EtOH group and the cKO group: the frequency ((2.71±1.11)times) and duration ((161.70±17.95) s) of entering the new heteroarm of Y maze in the KO+ EtOH group were lower than those in the cKO group ((7.43±2.30) times, (124.10±13.95) s, both P<0.05), and there was no statistically significant difference in the new object recognition index ( P>0.05). (4) Comparison between the cKO+ EtOH group and the EtOH group: the frequency of entering new heteroarm of the Y maze in the cKO+ EtOH group ((2.71±1.11)times) was significantly lower than that in the EtOH group (12.18±4.49) ( P<0.05), while there was no statistically significant difference in other behavioral results between the two groups ( P>0.05). Conclusion:Chronic alcohol consumption leads to cognitive impairment through the downregulation of RORα in the hippocampus of mice. Specific knockout of RORα in the forebrain exacerbates cognitive impairment induced by chronic alcohol use. RORα may represent a potential therapeutic target for cognitive impairment resulting from chronic alcohol consumption.

Chirality is not only a natural phenomenon but also a bridge between chemistry and life sciences.An effective way to obtain a single enantiomer is through racemates resolution.Recent literature shows that chiral metal-organic frameworks(CMOFs)have many applications in various fields because of their diverse topologies and functionalities.This review outlines the design idea and summarizes the latest synthesis strategies and applications of CMOFs.It highlights key advances and issues in the separation domain.In conclusion,the review provides perspectives on the challenges and prospective advance-ments of CMOFs materials and CMOFs-based separation technologies.

Foodborne illnesses caused by Salmonella pose significant threats to worldwide public health safety.In this study,a rapid method for screening viable Salmonella in oyster sauce and milk was developed by utilizing an electronic microbial growth analyzer(EMGA).Target food samples were diluted 10-fold with RVS broth and loaded into test tubes.Test tubes were positioned in the EMGA to determine the bacterial growth curves and the time required to reach the maximum growth rate(Tmgr).Using Salmonella typhimurium(S.typhimurium)asan model species,there was linear relationship between the logarithmic value of viable bacterial concentration(lgC)and Tmgr over the range of 5×101-5×106 CFU/mL,with a detection limit of 10 CFU/mL.For oyster sauce,the regression equation was Tmgr(min)=-80.775lg[C/(CFU/mL)]+754.96(R2=0.9907),and the recovery rates of S.typhimurium ranged from 95.2%to 119.8%,with relative standard deviations(RSD)ranging from 3.5%to 16.3%.For milk,the regression equation was Tmgr(min)=-71.922 lg[C/(CFU/mL)]+618.65(R2=0.9985),with recovery rates ranging from 98.4%to 110.6%and RSD ranging from 6.4%to 12.8%.The EMGA method required only one portable instrument,and involving only three manual steps,i.e.,dilution,transfer,and insertion.When S.typhimurium contamination reached 106 CFU/mL,the total time consumption,from the unwrapping of samples to the readout of bacterial concentration,was no more than 7 h.When applied to detection of actual oyster sauce and milk samples,the new method demonstrated strong consistency with plate counting results in positive detection rates.This method was superior to the plate counting method,which was generally considered as a gold standard,in terms of accuracy,precision,simplicity and efficiency,representing a promising alternative for the on-site screening and quantification of viable Salmonella in oyster sauce and milk products.

Objective:To explore the expression of growth differentiation factor-15 (GDF-15) in different pathological types of prostate cancer, and to analyze the impact of GDF-15 on biochemical recurrence of prostate cancer after radical prostatectomy.Methods:A retrospective analysis was conducted on the case data of 138 patients with prostate cancer who underwent radical prostatectomy at the 363rd Hospital from January 2019 to January 2022. The patients were divided into the recurrence group ( n=46) and the non-recurrence group ( n=92) based on postoperative biochemical recurrence. Measurement data were expressed as mean±standard deviation ( ± s), and analysis of variance was used for comparisons among multiple groups, while t-test was used for comparisons between two groups. Count data were expressed as the number of cases and percentages, and the Chi-test was used for comparisons between groups. Stratified regression analysis was used to explore the relationship between GDF-15 and different clinical pathological characteristics. By combining spline functions and Logistic regression analysis, the restricted cubic spline model was used to analyze the effect of GDF-15 on biochemical recurrence of prostate cancer in different pathological types. Kaplan-Meier survival curves were drawn to visually display the recurrence differences of prostate cancer patients at different GDF-15 levels. Results:The expression level of GDF-15 was the lowest in Gleason grade group (GGG)1 type at (548.71±78.25) pg/mL, and the highest in GGG5 type at (916.75±94.33) pg/mL, and the difference was statistically significant ( F=87.39, P<0.001). The level of GDF-15 was positively correlated with prostate-specific antigen (PSA), GGG5 type, and vascular endothelial growth factor (VEGF) ( P=0.029, 0.022, 0.015). The levels of PSA, GDF-15, Gleason score, alkaline phosphatase (ALP), C-reactive protein (CRP)/albumin (ALB), VEGF, and the proportion of TNM stage Ⅲ-Ⅳ, lymph node invasion, seminal vesicle invasion, nerve invasion, capsule rupture, and GGG5 type in the recurrence group were significantly higher than those in the non-recurrence group, the differences were all statistically significant ( P<0.05); the lymphocyte-to-monocyte ratio (LMR) was significantly lower than that in the non-recurrence group, and the difference was statistically significant ( P<0.001). GDF-15 had a non-linear dose-response relationship with the biochemical recurrence risk value. The risk value is significantly positively correlated with the level of GDF-15, and this relationship was not affected by the type of prostate cancer pathology. In patients with GGG1 to GGG5 types of prostate cancer, when the GDF-15 levels were >720, 700, 690, 650, and 610 pg/mL, respectively, the risk values increased as the GDF-15 levels rose. The Kaplan-Meier survival curve analysis showed that as the level of GDF-15 increased, the recurrence rate of patients significantly rose. Conclusions:The expression level of GDF-15 expression is the lowest in GGG1 type and the highest in GGG5 type. Both GDF-15 and GGG5 type are the independent risk factors for biochemical recurrence after radical prostatectomy, and GDF-15 exhibits a significant positive nonlinear dose-response relationship with the risk of biochemical recurrence.

The interaction between m⁶A-methylated RNA and chromatin modification remains largely unknown. We found that targeted inhibition of bromodomain-containing protein 4 (BRD4) by siRNA or its inhibitor (JQ1) significantly decreases mRNA m⁶A levels and suppresses the malignancy of breast cancer (BC) cells via increased expression of demethylase AlkB homolog 5 (ALKBH5). Mechanistically, inhibition of BRD4 increases the mRNA stability of ALKBH5 via enhanced binding between its 3' untranslated regions (3'UTRs) with RNA-binding protein RALY. Further, BRD4 serves as a scaffold for ubiquitin enzymes tripartite motif containing-21 (TRIM21) and ALKBH5, resulting in the ubiquitination and degradation of ALKBH5 protein. JQ1-increased ALKBH5 then demethylates mRNA of extra spindle pole bodies like 1 (ESPL1) and reduces binding between ESPL1 mRNA and m⁶A reader insulin like growth factor 2 mRNA binding protein 3 (IGF2BP3), leading to decay of ESPL1 mRNA. Animal and clinical studies confirm a critical role of BRD4/ALKBH5/ESPL1 pathway in BC progression. Further, our study sheds light on the crosstalks between histone modification and RNA methylation.

Chirality is not only a natural phenomenon but also a bridge between chemistry and life sciences. An effective way to obtain a single enantiomer is through racemates resolution. Recent literature shows that chiral metal-organic frameworks (CMOFs) have many applications in various fields because of their diverse topologies and functionalities. This review outlines the design idea and summarizes the latest synthesis strategies and applications of CMOFs. It highlights key advances and issues in the separation domain. In conclusion, the review provides perspectives on the challenges and prospective advancements of CMOFs materials and CMOFs-based separation technologies.