With the rapid development of generative artificial intelligence(GAI)technologies,their widespread application in academic research and writing is continuously expanding the boundaries of sci-entific inquiry.However,this trend has also raised a series of ethical and regulatory challenges,inclu-ding issues related to authorship,content authenticity,citation accuracy,and accountability.In light of the growing involvement of AI in generating academic content,establishing an open,controllable,and trustworthy ethical governance framework has become a key task for safeguarding research integrity and maintaining trust within the academic community.This expert consensus outlines ethical requirements across key stages of AI-assisted academic writing-including topic selection,data management,citation practices,and authorship attribution.It aims to clarify the boundaries and ethical obligations surrounding AI use in academic writing,ensuring that technological tools enhance efficiency without compromising in-tegrity.The goal is to provide guidance and institutional support for building a responsible and sustainable research ecosystem.

With the rapid development of generative artificial intelligence(GAI)technologies,their widespread application in academic research and writing is continuously expanding the boundaries of sci-entific inquiry.However,this trend has also raised a series of ethical and regulatory challenges,inclu-ding issues related to authorship,content authenticity,citation accuracy,and accountability.In light of the growing involvement of AI in generating academic content,establishing an open,controllable,and trustworthy ethical governance framework has become a key task for safeguarding research integrity and maintaining trust within the academic community.This expert consensus outlines ethical requirements across key stages of AI-assisted academic writing-including topic selection,data management,citation practices,and authorship attribution.It aims to clarify the boundaries and ethical obligations surrounding AI use in academic writing,ensuring that technological tools enhance efficiency without compromising in-tegrity.The goal is to provide guidance and institutional support for building a responsible and sustainable research ecosystem.

Objective To investigate the effect of erector spinae plane block on postoperative delirium and cognitive function in elderly patients with lung cancer undergoing thoracoscopic radical surgery.Methods A total of 90 elderly patients with lung cancer underwent thoracoscopic radical surgery were selected and randomly divided into the control group and the observation group,with 45 cases in each group.The patients in the control group were given general anesthesia,while the patients in the observation group were given erector spinae plane block before general anesthesia.The vital signs at different time points,opioid dosage,number of analgesic pump compressions,incision pain visual analogue scale(VAS)score,cognitive function and postoperative delirium of patients between the two groups were compared.Results At the end of anesthesia,the mean arterial pressure(MAP)and heart rate of patients in the observation group were significantly lower than those in the control group(P<0.05).The dosage of remifentanil during operation,sufentanil during perioperative period and number of analgesia pumps compressions of patients in the observation group were significantly less than those in the control group(P<0.05).The incision pain VAS scores 6 hours,12 hours,24 hours and 48 hours after surgery of patients in the observation group were significantly lower than those in the control group(P<0.05).The scores of cognitive function 6 hours and 24 hours after surgery of patients in the observation group were significantly higher than those in the control group(P<0.05);and the incidence of delirium 6 hours and 24 hours after surgery in the control group was significantly higher than those in the observation group(P<0.05).Conclusion Erector spinae plane block can significantly relieve the perioperative pain of elderly patients with lung cancer undergoing thoracoscopic radical surgery,reduce the dosage of opioids and the incidence of postoperative delirium,improve the postoperative cognitive function of patients,which provides a new idea for reducing the incidence of postoperative mental diseases.

OBJECTIVE: To monitor the changes of voriconazole minimum concentration(C_min) in patients with hematological diseases, and evaluate the factors influencing and adverse reactions of voriconazole clearance in patients with hematological diseases, so as to provide a theoretical basis for reasonable clinical use of voriconazole. METHODS: 136 patients with hematological diseases who used voriconazole in Wuhan NO.1 Hospital from May 2018 to December 2019 were selected. The correlation between C-reactive protein, albumin, creatinine and voriconazole C_min were analyzed, and the changes of voriconazole C_min after glucocorticoid treatment was also detected. In addition, stratified analysis was used to explore the adverse events of voriconazole. RESULTS: Among 136 patients, 77 were male (56.62%) and 59 were female (43.38%). There were positive correlations between voriconazole C_min and C-reactive protein and creatinine levels (r=0.277, r=0.208), while voriconazole C_min was negatively correlated with albumin level (r=-2.673). Voriconazole C_min in patients treated with glucocorticoid was decreased significantly (P<0.05). In addition, sratified analysis of voriconazole C_min showed that compared with voriconazole C_min 1.0-5.0 mg/L group, the incidence of adverse reactions of visual impairment in voriconazole C_min> 5.0 mg/L group was increased (χ²=4.318, P=0.038). CONCLUSION The levels of C-reactive protein, albumin and creatinine are closely related to the voriconazole C_min, which indicate that inflammation and hyponutrition may prevent the clearance of voriconazole in patients with hematological diseases. It is necessary to monitor the voriconazole C_min of patients with hematological diseases, and adjust the dosage in time to reduce adverse reactions.
Humans ; Male ; Female ; Voriconazole/therapeutic use* ; Antifungal Agents/therapeutic use* ; C-Reactive Protein ; Creatinine ; Glucocorticoids ; Retrospective Studies ; Drug Monitoring ; Hematologic Diseases

Objective To explore the in vitro and in vivo antimicrobial activity of antipsychotic agent pimozide against Staphylococcus aureus(S.aureu).Methods The minimal inhibitory concentration(MIC)and minimum bactericidal concentration(MBC)of pimozide were determined by micro-dilution assay.Biofilm was cultured in 96-well cell culture plate,and the anti-biofilm activity of pimozide was detected by turbidimetry.The effect of pimozide on biofilm was further observed through laser confocal microscopy and SYTO9/PI staining.Combined antimicrobial effect of pimozide and other antimicrobial agents was detected by chessboard dilution method,and cytotoxicity of pimozide was detected by CCK-8 assay kit.A model of skin abscess was constructed,in vivo antimicrobial activity and toxicity of pimozide was tested.Results Pimozide showed significant dose-dependent antimicrobial activity against S.aureu,with a MIC of 8-16 μg/mL.It could significantly inhibit the formation of S.aureu biofilm and disperse the formed biofilm.The combination of pimozide and doxycycline has a synergistic antimicrobial effect in vitro,with a synergistic antimicrobial index of 0.5.It can significantly reduce the bacterial load in mouse abscess tissue in vivo,and reduce the live bacterial count from(8.25±0.13)lgarithmic value of CFU/abscess to(3.31± 0.81)logarithmic value of CFU/abscess(q=3.74,P＜0.05).The cytotoxicity of pimozide was extremely low,with a half inhibitory concentration of 64 μg/mL on cells.Conclusion Pimozide exhibits significant antimicrobial activity in vitro and in vivo with extremely low toxicity,thus is promising for the treatment of S.aureu-related local infection in psychiatric patients.

Objective The information of bHLH transcription factor genes from transcriptome dataset of Scutellaria baicalensis was predicted by bioinformatics methods and the gene expression analysis was used to deduce its probable function. Methods The bHLH genes were screened from the transcriptome dataset of S. baicalensis by using BLAST comparison software. Then the open reading frames (ORFs) from the full-length of cDNA of bHLH genes were predicted by ORF Finder online tool, and its protein characteristics were analyzed using bioinformatic method. The expression of bHLH genes was detected by qPCR in different organs and treatments stimulated by Gibberellin A3 (GA3). Results Six genes of bHLH transcription factors were obtained, which belonged to six subfamilies of bHLHs of A. thaliana, two of which had completed ORFs. The results of gene expression showed that: The expression of bHLH2 and bHLH3 increased after 100 μmol/L GA3 treatment, and the expression of bHLH1, bHLH5, bHLH6 and bHLH7 decreased. The bHLH gene had the highest expression level in roots and flowers of S. baicalensis of them, among which bHLH1, bHLH2, bHLH5 and bHLH7 had highest expression in flowers and bHLH3 had highest expression in root. There was a correlation between bHLH gene and expression of biosynthesis and regulation genes of flavonoid. Conclusion These results provided the basis for further improving the molecular regulation network of flavonoids of bHLH genes in S. baicalensis.

Establishing evaluation system of Dao-di herbs has been a problem to be solved in the field of traditional Chinese medicine (TCM), and is also a difficult problem in restricting the realization of TCM quality. On the basis of national drug standard substance requirements, this paper puts forward to set up reference Dao-di herbs in the first step of the evaluation system of Dao-di herbs, and discusses the properties, evaluation index system and its development requirements of reference Dao-di herbs, aiming at supporting the modern research and characteristics identification of Dao-di herbs in the future.

Auxin response factor (ARF) is an important transcription factor for auxin signal transduction pathway, which regulates virtually every aspect of plant growth and development from embryogenesis to senescence. Nine full-length genes of ARF transcription factors were obtained from transcriptome dataset of Scutellaria baicalensis Georgi using the bioinformatics methods. The nucleotide and protein characteristics, subcellular localization, senior structural domains and conservative forecasts of those ARF transcription factors were analyzed. The phylogenetic tree showed that the nine ARFs in S. baicalensis were clustered together with ARF transcription factors in Arabidopsis thaliana, Oryza sativa subsp. Japonica and Nicotiana attenuate. The results of gene expression showed that:① The expression levels of ARF1, ARF3, ARF4, ARF8, ARF20 and ARF24 were upregulated after 100 μmol·L^-1 GA₃ treatment. However, the expression levels of ARF6 and ARF18 were downregulated; ② Those ARF genes were mainly expressed in the flowers of S. baicalensis; ③ There was a significant correlation between ARF genes and the genes involved in flavonoid biosynthesis. Our results provide a basis for further understanding the molecular regulation mechanism of flavonoid biosynthesis in S. baicalensis.

To establish a new high resolution melting analytical method for identification of Lonicera japonica germplasm, the screening of 7 pairs of SSR (simple sequence repeats) primers, determining the suitable diagnostic primers by the differences of peak pattern and Tm was conducted. Then into the DNA template concentration, annealing temperature and the suitable range of cycle number were investigated. Combined with SIMCA-P software for data processing analysis, the results show that three main germplasm honeysuckle could be divided by four sets of primers. It provides methodology for improving L. japonica germplasm identification.

Objective To evaluate the micropermeability on bonding hydrophobic adhesive to dentin with ethanol-wet bonding under simulated pulp pressure.Methods Twenty-four intact human third molars were used in the study.After the enamel of occlusal surfaces was removed,the molars were randomly divided into six groups.Adper Scotchbond Multi-Purpose was used in the control group; in the experimental groups,the dentin surfaces were saturated with ethanol for 20 s ( group 1 ),1 min ( group 2 ),2 min ( group 3 ),3 min ( group 4 ) or with a series of increasing ethanol concentrations before application of hydrophobic adhesive ( group 5 ).All the bonding procedures were done under simulated pulp pressure.After 24 hours,micro-tensile bond strength test were performed on the specimens.Bonding interfaces were observed under laser scanning confocal microscope (LSCM) after the pulp chamber were filled with a water-soluble fluoroprobe rhodamine B for 3 hours.Results Compared with the control group[(38.14 ± 4.97 ) MPa],bond strengths in group 1 [(21.02 ± 7.23 ) MPa]and group 2 [( 29.64 ± 3.81 ) MPa]were statistically lower ( P ＞ 0.05 ),while bond strngth in group 3 [( 38.40 ± 5.03 ) MPa],group 4 [( 37.26 ± 4.68 ) MPa]and group 5[(40.12 ±5.95) MPa]were similar to the control group (P＜0.05).The images taken by LSCM showed that with extension of ethanol-wet time,the deposition of fluorescent dye in hybrid layer and along the dentinal tubules decreased gradually.Especially in group 5,only spare fluorescent dye deposition could be detected in the hybrid layer.Conclusions Dentin saturated with ethanol for more than 2 min before bonding hydrophobic adhesive to dentin could provide favorable bond strength and decreased the micropermeability of bonding interfaces under simulated pulp pressure.